The earthquake disaster risk characteristic and the problem in the earthquake emergency rescue of mountainous southwestern Sichuan

NASA Astrophysics Data System (ADS)

Yuan, S.; Xin, C.; Ying, Z.

2016-12-01

In recent years, earthquake disaster occurred frequently in Chinese mainland, the secondary disaster which have been caused by it is more serious in mountainous region. Because of the influence of terrain and geological conditions, the difficulty of earthquake emergency rescue work greatly increased, rescue force is also urged. Yet, it has been studied less on earthquake emergency rescue in mountainous region, the research in existing equipment whether can meet the actual needs of local earthquake emergency rescue is poorly. This paper intends to discuss and solve these problems. Through the mountainous regions Ganzi and Liangshan states in Sichuan field research, we investigated the process of earthquake emergency response and the projects for rescue force after an earthquake, and we also collected and collated local rescue force based data. By consulting experts and statistical analyzing the basic data, there are mainly two problems: The first is about local rescue force, they are poorly equipped and lack in the knowledge of medical help or identify architectural structure. There are no countries to establish a sound financial investment protection mechanism. Also, rescue equipment's updates and maintenance; The second problem is in earthquake emergency rescue progress. In the complicated geologic structure of mountainous regions, traffic and communication may be interrupted by landslides and mud-rock flows after earthquake. The outside rescue force may not arrive in time, rescue equipment was transported by manpower. Because of unknown earthquake disaster information, the local rescue force was deployed unreasonable. From the above, the local government worker should analyze the characteristics of the earthquake disaster in mountainous regions, and research how to improve their earthquake emergency rescue ability. We think they can do that by strengthening and regulating the rescue force structure, enhancing the skills and knowledge, training rescue workers

Implications for earthquake risk reduction in the United States from the Kocaeli, Turkey, earthquake of August 17, 1999

USGS Publications Warehouse

,

2000-01-01

This report documents implications for earthquake risk reduction in the U.S. The magnitude 7.4 earthquake caused 17,127 deaths, 43,953 injuries, and displaced more than 250,000 people from their homes. The report warns that similar disasters are possible in the United States where earthquakes of comparable size strike the heart of American urban areas. Another concern described in the report is the delayed emergency response that was caused by the inadequate seismic monitoring system in Turkey, a problem that contrasts sharply with rapid assessment and response to the September Chi-Chi earthquake in Taiwan. Additionally, the experience in Turkey suggests that techniques for forecasting earthquakes may be improving.

"Smong" as local wisdom for disaster risk reduction

NASA Astrophysics Data System (ADS)

Suciani, A.; Islami, Z. R.; Zainal, S.; Sofiyan; Bukhari

2018-04-01

The province of Aceh is located in the northern tip of Sumatera Island, Indonesia, highly vulnerable to the disasters, the so-called earthquakes and Tsunamis. This is due to the geological location of Aceh, which is located where the Indo-Australian and Eurasian plates meet. Many people learned this just after the devastating earthquake and tsunami on December 26, 2004 that killed thousands of people and also caused countless material losses. Before 2004, people in Aceh did not even notice what a tsunami was. Yet, after the earthquake in 2004 which had a magnitude of 9.2, Aceh continues to experience earthquake with magnitudes of 56, just as it did in Pidie Jaya on December 2016. Due to these conditions, the people of Aceh need to be informed of the real and serious threats that these disasters can cause in order to reduce the impact of these potential tragedies. Local wisdom could be an early warning for preventing risk disaster. Local wisdom could be easy to understand, adapt, and use by the society. The purpose of this paper is to publish “Smong” as local wisdom to reduce the risk of potential earthquake and tsunami disasters. The word is referred to Tsunami was adopted from Devayan Language. It is part of the Simeulue indigenous culture, transmitted through songs, short poems, lullabies, and stories. It is fascinating to note that the earthquake and tsunami catastrophe of 2004 resulted in only seven casualties in Simeulue, which has approximately 86.735 inhabitants. Smong is a key word understood by the entire population of Simeulue that describes the occurrence of giant waves after a major earthquake. During the terrible event that plagued Aceh on December 26, 2004, there was a massive evacuation of the entire Simeulue beach area within a few minutes after the earthquake. Therefore, "Smong" is an appropriate term to be used in order to reduce the impact of disasters, viz. earthquakes and tsunamis in high risk areas.

[Socio-environmental vulnerability, disaster risk-reduction and resilience-building: lessons from the earthquake in Haiti and torrential rains in the mountain range close to Rio de Janeiro in Brazil].

PubMed

de Freitas, Carlos Machado; de Carvalho, Mauren Lopes; Ximenes, Elisa Francioli; Arraes, Eduardo Fonseca; Gomes, José Orlando

2012-06-01

Data on disasters around the world reveal greater seriousness in countries with lower social and economic development levels. In this context, disaster risk-reduction and resilience-building policies are priorities in the sustainable development agenda, featuring among the topics selected for the Rio+20 Summit. By means of a contribution of a conceptual nature and from examples of disasters in countries with different development levels, namely the Haiti earthquake and the torrential rains in the mountain range close to Rio de Janeiro in Brazil, the scope of this article is to demonstrate how socio-environmental vulnerability creates conditions for disasters, while at the same time limiting strategies for their prevention and mitigation. Lastly, some of the measures that disaster risk reduction and resilience-building demand in a socio-environmental vulnerability context are highlighted. These involve changes in the current patterns of social, economic and environmental development geared toward ecological sustainability and social justice as pillars of sustainable development.

The 2015 Nepal earthquake disaster: lessons learned one year on.

PubMed

Hall, M L; Lee, A C K; Cartwright, C; Marahatta, S; Karki, J; Simkhada, P

2017-04-01

The 2015 earthquake in Nepal killed over 8000 people, injured more than 21,000 and displaced a further 2 million. One year later, a national workshop was organized with various Nepali stakeholders involved in the response to the earthquake. The workshop provided participants an opportunity to reflect on their experiences and sought to learn lessons from the disaster. One hundred and thirty-five participants took part and most had been directly involved in the earthquake response. They included representatives from the Ministry of Health, local and national government, the armed forces, non-governmental organizations, health practitioners, academics, and community representatives. Participants were divided into seven focus groups based around the following topics: water, sanitation and hygiene, hospital services, health and nutrition, education, shelter, policy and community. Facilitated group discussions were conducted in Nepalese and the key emerging themes are presented. Participants described a range of issues encountered, some specific to their area of expertize but also more general issues. These included logistics and supply chain challenges, leadership and coordination difficulties, impacts of the media as well as cultural beliefs on population behaviour post-disaster. Lessons identified included the need for community involvement at all stages of disaster response and preparedness, as well as the development of local leadership capabilities and community resilience. A 'disconnect' between disaster management policy and responses was observed, which may result in ineffective, poorly planned disaster response. Finding time and opportunity to reflect on and identify lessons from disaster response can be difficult but are fundamental to improving future disaster preparedness. The Nepal Earthquake National Workshop offered participants the space to do this. It garnered an overwhelming sense of wanting to do things better, of the need for a Nepal-centric approach

The USAID Office of U.S. Foreign Disaster Assistance: Using Disaster Risk Reduction Programs to Increase Community Resiliency to Geologic Hazards and Promote Sustained Development

NASA Astrophysics Data System (ADS)

Mayberry, G. C.

2009-12-01

The U.S. Agency for International Development’s (USAID) Office of U.S. Foreign Disaster Assistance (OFDA) supports several geologic-hazard related projects that help reduce the impact of geologic disasters by utilizing advances in science to monitor hazards and mitigate their effects. OFDA’s main responsibility is to rapidly respond to disasters, but OFDA also supports disaster risk reduction activities that aim to ultimately decrease the need for external responders and help to sustain development efforts by lessening the impact of potential disasters and strengthening at-risk community’s resiliency. One of OFDA’s success stories in geologic hazard risk reduction is the Volcano Disaster Assistance Program (VDAP). Following the deadly 1985 eruption of Nevado del Ruiz volcano in Colombia that killed about 25,000 people, the U.S. Geological Survey (USGS) and OFDA formed the VDAP team to provide technical assistance worldwide when potentially dangerous volcanoes show signs of unrest. VDAP also provides technical assistance for capacity-building projects at foreign observatories in order to strengthen their volcano monitoring networks and better prepare them for future activity. VDAP has deployed to 24 major crises in the past 23 years and helped to build infrastructure in 12 countries. They have helped their local counterparts save tens of thousands of lives, and hundreds of millions of dollars in property. Several factors contribute to VDAP’s success: sustained technical assistance allows VDAP to build upon previous efforts, working in the background with counterparts promotes independence, and addressing response and capacity-building needs leads to sustained development among counterpart agencies. Some of the lessons learned from VDAP will be parlayed into the newly formed OFDA-USGS Earthquake Disaster Assistance Team (EDAT), which will provide technical assistance to scientists shortly after large earthquakes occur in foreign countries so that they can �

Frequency Spectrum Method-Based Stress Analysis for Oil Pipelines in Earthquake Disaster Areas

PubMed Central

Wu, Xiaonan; Lu, Hongfang; Huang, Kun; Wu, Shijuan; Qiao, Weibiao

2015-01-01

When a long distance oil pipeline crosses an earthquake disaster area, inertial force and strong ground motion can cause the pipeline stress to exceed the failure limit, resulting in bending and deformation failure. To date, researchers have performed limited safety analyses of oil pipelines in earthquake disaster areas that include stress analysis. Therefore, using the spectrum method and theory of one-dimensional beam units, CAESAR II is used to perform a dynamic earthquake analysis for an oil pipeline in the XX earthquake disaster area. This software is used to determine if the displacement and stress of the pipeline meet the standards when subjected to a strong earthquake. After performing the numerical analysis, the primary seismic action axial, longitudinal and horizontal displacement directions and the critical section of the pipeline can be located. Feasible project enhancement suggestions based on the analysis results are proposed. The designer is able to utilize this stress analysis method to perform an ultimate design for an oil pipeline in earthquake disaster areas; therefore, improving the safe operation of the pipeline. PMID:25692790

Frequency spectrum method-based stress analysis for oil pipelines in earthquake disaster areas.

PubMed

Wu, Xiaonan; Lu, Hongfang; Huang, Kun; Wu, Shijuan; Qiao, Weibiao

2015-01-01

When a long distance oil pipeline crosses an earthquake disaster area, inertial force and strong ground motion can cause the pipeline stress to exceed the failure limit, resulting in bending and deformation failure. To date, researchers have performed limited safety analyses of oil pipelines in earthquake disaster areas that include stress analysis. Therefore, using the spectrum method and theory of one-dimensional beam units, CAESAR II is used to perform a dynamic earthquake analysis for an oil pipeline in the XX earthquake disaster area. This software is used to determine if the displacement and stress of the pipeline meet the standards when subjected to a strong earthquake. After performing the numerical analysis, the primary seismic action axial, longitudinal and horizontal displacement directions and the critical section of the pipeline can be located. Feasible project enhancement suggestions based on the analysis results are proposed. The designer is able to utilize this stress analysis method to perform an ultimate design for an oil pipeline in earthquake disaster areas; therefore, improving the safe operation of the pipeline.

Don't forget about the Christchurch earthquake: Lessons learned from this disaster

USGS Publications Warehouse

Hamburger, Michael W.; Mooney, Walter D.

2011-01-01

In the aftermath of the devastating magnitude-9.0 earthquake and tsunami that struck the Tohoku region of Japan on March 11, attention quickly turned away from a much smaller, but also highly destructive earthquake that struck the city of Christchurch, New Zealand, just a few weeks earlier, on Feb. 22. Both events are stark reminders of human vulnerability to natural disasters and provide a harsh reality check: Even technologically advanced countries with modern building codes are not immune from earthquake disasters. The Christchurch earthquake carried an additional message: Urban devastation can be triggered even by moderate-sized earthquakes.

IMPLEMENTATION OF INFORMATION SHARING DEMONSTRATION AMONG ORGANIZATIONS IN CHARGE OF DISASTER MANAGEMENT IN TOKYO METROPOLITAN NEAR FIELD EARTHQUAKE DISASTER

NASA Astrophysics Data System (ADS)

Hada, Yasunori; Kondo, Shinya; Meguro, Kimiro; Ohara, Miho; Zama, Shinsaku; Endo, Makoto; Kobayashi, Keiji; Suzuki, Takeyasu; Noda, Itsuki; Shimora, Hiroki; Takeuchi, Ikuo; Kobayashi, Satoshi; Arakawa, Junpei; Yoshimoto, Kenichi

For realizing cross-sectional inform ation sharing in the Tokyo metropolitan area, we develop disaster management applications to reduce negative impact due to vital issue in phase of initial response, and cooperation of those applications are demonstrated toward public officials in charge of disaster management. The demonstration of information sharing among disaster related organizations focusing on issues about simultaneous multiple post-earthquake fires and rescue operations after an earthquake directly underneath Tokyo are reported.

Meeting report: Workshop on reduction and predictability of natural disasters

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rundle, J.; Klein, W.; Turcotte, D.

1997-04-21

Natural hazards such as earthquakes and severe floods are a continual menace to large segments of the population worldwide. Recently the United Nations has focused attention on this global problem by declaring the 90`s the Decade of Natural Hazard Reduction. In addition to the obvious threat to human life natural hazards can cause severe economic hardship locally and, in an ever more complex and interactive world economy, dislocations that are felt in areas far beyond the region of a specific event. To address these concerns a workshop on Reduction and Predictability of Natural Disasters was held at the Santa Femore » Institute on January 5--9, 1994. The Santa Fe Institute was originally founded in 1985 to study the emergent properties of complex nonlinear systems seen in a diversity of fields, from physical science to economics to biology. During the workshop, which brought together 25 geologists, geophysicists, hydrologists, physicists, and mathematicians, a wide variety of natural disasters and hazards were considered. These include earthquakes, landslides, floods, tsunamis, hurricanes, and tornadoes. The general them of the meeting was the application of the techniques of statistical mechanics to problems in the earth sciences.« less

Insuring against earthquakes: simulating the cost-effectiveness of disaster preparedness.

PubMed

de Hoop, Thomas; Ruben, Ruerd

2010-04-01

Ex-ante measures to improve risk preparedness for natural disasters are generally considered to be more effective than ex-post measures. Nevertheless, most resources are allocated after an event in geographical areas that are vulnerable to natural disasters. This paper analyses the cost-effectiveness of ex-ante adaptation measures in the wake of earthquakes and provides an assessment of the future role of private and public agencies in disaster risk management. The study uses a simulation model approach to evaluate consumption losses after earthquakes under different scenarios of intervention. Particular attention is given to the role of activity diversification measures in enhancing disaster preparedness and the contributions of (targeted) microcredit and education programmes for reconstruction following a disaster. Whereas the former measures are far more cost-effective, missing markets and perverse incentives tend to make ex-post measures a preferred option, thus occasioning underinvestment in ex-ante adaptation initiatives.

Disaster Management through Experiential Learning

ERIC Educational Resources Information Center

Rijumol, K. C.; Thangarajathi, S.; Ananthasayanam, R.

2010-01-01

Disasters can strike at any time, at any place. The world is becoming increasingly vulnerable to natural disasters. From earthquakes to floods and famines, mankind is even more threatened by the forces of nature. The Theme of the 2006 to 2007 International Day for Disaster Reduction was "Disaster Risk Reduction begins at schools" and…

Defining Community Disaster Preparedness as a Resilience Factor for Earthquake Risk Assessment in Istanbul

NASA Astrophysics Data System (ADS)

Sungay, B.; Durukal, E.; Kilic, O.; Konukcu, B.; Basmaci, A. E.; Khazai, B.; Erdik, M.

2009-04-01

The natural events such as earthquakes turn out to be disasters as a result of not only the poor conditions of the built area and infrastructure, but also affected by the socioeconomic fragility and lack of resilience of the community exposed. Likewise, resilience factors play role in increasing the ability of people to cope with hazards. Social resilience is the capacity of social groups and communities to recover from, or respond positively to, crises. Emergency management plans must recognize and build on this capacity, and that improved indicators of social resilience should receive priority consideration in the application of these plans. The physical risk factors and their damage assessment have been pointed out in previous earthquake risk assessment and scenario studies conducted by Bogazici University and OYO International. A rational assessment of the risk aggravating factors is essential in order to reach to a more complete coverage of the overall risk. It would also introduce the social factors that need to be reduced or strengthened through public policies and actions in order to increase the resilience of the community. With experience from several social studies conducted under CENDIM, Kandilli Observatory & Earthquake Research Institute's Disaster Preparedness Education Unit, and research of the studies conducted by several other national and international institutions, we are defining the community disaster preparedness as an indicator for resilience. Social resilience is understood to have two important properties: resistance, recovery. Resistance relates to a community's efforts to withstand a disaster and its consequences whereas recovery relates to a community's ability to coming back to its pre-disaster level of "normalcy". Researches also indicate that the need for local-level and community-based approaches is recognized in achieving sustainable hazard risk reduction. We will conceptually discuss the description and assessment of the community

Disaster Medical Assistance Teams After Earthquakes in Iran: Propose a Localized Model

PubMed Central

Abbasi, Mohsen; Salehnia, M Hossein

2013-01-01

Background In the past 10 years, 13 fatal earthquakes have occurred in Iran and led to death of 30,000 people whom most of them were killed in the earlier hours of the disaster. Disaster Medical Assistance Teams are groups of trained medical and non-medical personnel with various combinations that on the optimal conditions are deployed just within 8 hours of notification and are able to work self-sufficiently for at least 72 hours without any outside help and can treat up to 250 patients per day. Currently there are no such rapid-response teams in case of unexpected events in Iran, which causes the responses to such disasters, not to be organized or practiced. For instance, there were many rescue forces in 2003 Bam earthquake but not enough skilled ones to cope with; consequently they themselves became a problem in crisis management instead of solving the problem. Objectives In this study, we have investigated which of the following is more efficient: changing the size and combination of the team depending on the type of disaster and environmental conditions or, determine a fixed combination team. Materials and Methods Totally, several reasons for dynamic combination and size of the teams are presented. later, earthquake disaster is divided into 3 phases in terms of time including the acute phase (1st to 4th day after disaster), the sub-acute phase (5th to 14thday) and the recovery phase (after the 14th day), and finally the appropriate team combinations in every phases are offered. Results Regarding to introduction and considering the existing statistics in different legal Iranian resources and by division of the earthquake disaster to three phases including acute phase (1st to the 4th day after disaster), sub-acute phase (5th to 14th day) and recovery phase (after the 14th day) Conclusions The countries pioneer in disaster medical assistance teams, now are inclined to deploy different teams consistent with each kind of disasters or with other effective components

Disaster triage after the Haitian earthquake.

PubMed

Smith, R M; Dyer, G S M; Antonangeli, K; Arredondo, N; Bedlion, H; Dalal, A; Deveny, G M; Joseph, G; Lauria, D; Lockhart, S H; Lucien, S; Marsh, S; Rogers, S O; Salzarulo, H; Shah, S; Toussaint, R J; Wagoner, J

2012-11-01

In the aftermath of the devastating Haitian earthquake, we became the primary relief service for a large group of severely injured earthquake victims. Finding ourselves virtually isolated with extremely limited facilities and a group of critically injured patients whose needs vastly outstripped the available resources we employed a disaster triage system to organize their clinical care. This report describes the specific injury profile of this group of patients, their clinical course, and the management philosophy that we employed. It provides useful lessons for similar situations in the future. Copyright © 2011 Elsevier Ltd. All rights reserved.

International decade for natural disaster reduction

USGS Publications Warehouse

Hays, W. W.

1990-01-01

Throughout history, humanity has found itself in conflict with naturally occurring events of geologic, hydrologic, and atmospheric origin. this conflict has been demonstrated repeatedly when people build urban centers at the water's edge, in or near active fault systems capable of generating earthquakes, on steep slopes, near active volcanoes, or at the urban-wilderness interface prone to wildfires. Naturally occurring, recurrent events such as floods, windstorms, tsunamis, earthquakes, landslides, volcanic eruptions, and wildfires have tested human-engineered works many times and have often found them unable to withstand the forces generated by the event. In the past 20 years, for example, events like these throughout the world have claimed more than 2.8 million lives and adversely affected 820 million people; single disasters have caused economic losses of billions of dollars. Industrialized countries like the United States and Japan have been able to absorb the socioeconomic losses of past natural disasters, but the economics of many developing countries have been devastated by losses equal to a large percentage of their gross national product. Furthermore, the magnitude of the losses is increasing at a rapid rate as the building wealth of nations is expanded to meet the needs of rapidly increasing population, often without adequate consideration of the potential threat posed by the recurrent natural hazards and without implementing effective loss-reduction measures because of lack of knowledge or lack of technical capability. 

Challenges of the New Zealand healthcare disaster preparedness prior to the Canterbury earthquakes: a qualitative analysis.

PubMed

Al-Shaqsi, Sultan; Gauld, Robin; Lovell, Sarah; McBride, David; Al-Kashmiri, Ammar; Al-Harthy, Abdullah

2013-03-15

Disasters are a growing global phenomenon. New Zealand has suffered several major disasters in recent times. The state of healthcare disaster preparedness in New Zealand prior to the Canterbury earthquakes is not well documented. To investigate the challenges of the New Zealand healthcare disaster preparedness prior to the Canterbury earthquakes. Semi-structured interviews with emergency planners in all the District Health Boards (DHBs) in New Zealand in the period between January and March 2010. The interview protocol revolved around the domains of emergency planning adopted by the World Health Organization. Seventeen interviews were conducted. The main themes included disinterest of clinical personnel in emergency planning, the need for communication backup, the integration of private services in disaster preparedness, the value of volunteers, the requirement for regular disaster training, and the need to enhance surge capability of the New Zealand healthcare system to respond to disasters. Prior to the Canterbury earthquakes, healthcare disaster preparedness faced multiple challenges. Despite these challenges, New Zealand's healthcare response was adequate. Future preparedness has to consider the lessons learnt from the 2011 earthquakes to improve healthcare disaster planning in New Zealand.

Physics of Earthquake Disaster: From Crustal Rupture to Building Collapse

NASA Astrophysics Data System (ADS)

Uenishi, Koji

2018-05-01

Earthquakes of relatively greater magnitude may cause serious, sometimes unexpected failures of natural and human-made structures, either on the surface, underground, or even at sea. In this review, by treating several examples of extraordinary earthquake-related failures that range from the collapse of every second building in a commune to the initiation of spontaneous crustal rupture at depth, we consider the physical background behind the apparently abnormal earthquake disaster. Simple but rigorous dynamic analyses reveal that such seemingly unusual failures actually occurred for obvious reasons, which may remain unrecognized in part because in conventional seismic analyses only kinematic aspects of the effects of lower-frequency seismic waves below 1 Hz are normally considered. Instead of kinematics, some dynamic approach that takes into account the influence of higher-frequency components of waves over 1 Hz will be needed to anticipate and explain such extraordinary phenomena and mitigate the impact of earthquake disaster in the future.

Disaster nursing experiences of Chinese nurses responding to the Sichuan Ya'an earthquake.

PubMed

Li, Y H; Li, S J; Chen, S H; Xie, X P; Song, Y Q; Jin, Z H; Zheng, X Y

2017-06-01

The aim of this study was to investigate the disaster experiences of nurses called to assist survivors one month after the 2013 Ya'an earthquake. China has experienced an increasing number of earthquake disasters in the past four decades. Although a health and disaster management system was initiated after the 2008 Wenchuan earthquake, nurses' roles and experiences in a disaster have been overlooked. The researchers used qualitative descriptive design that included 16 participants. Data were collected using semi-structured interviews and observation notes, after which a qualitative content analysis was conducted. Three major themes emerged: the process of being dispatched from hospitals to the disaster zone, the effort involved in getting to and working in the affected site and reflecting on the challenges they encountered. About half of the participants had received disaster nursing training before deploying to the disaster site, but they consistently expressed a lack of physical and psychological preparedness regarding the process of being dispatched from their hospitals to the disaster zone. This was a single-incident experience. Caution should be taken when trying to extend the findings to other parts of China. These findings highlighted the need for disaster in-service training as well as for having disaster plans in place. Hospital and nursing leaders should provide disaster training opportunities that included topics such as compiling resource inventories, formulating disaster drills and simulations, managing emergencies, and using emergency communication methods. Health policy-makers should be required to prioritize capacity-building training for front-line nurses as well as to develop and implement disaster management plans to better prepare nurses for future disasters. © 2016 International Council of Nurses.

Disaster Metrics: Evaluation of de Boer's Disaster Severity Scale (DSS) Applied to Earthquakes.

PubMed

Bayram, Jamil D; Zuabi, Shawki; McCord, Caitlin M; Sherak, Raphael A G; Hsu, Edberdt B; Kelen, Gabor D

2015-02-01

Quantitative measurement of the medical severity following multiple-casualty events (MCEs) is an important goal in disaster medicine. In 1990, de Boer proposed a 13-point, 7-parameter scale called the Disaster Severity Scale (DSS). Parameters include cause, duration, radius, number of casualties, nature of injuries, rescue time, and effect on surrounding community. Hypothesis This study aimed to examine the reliability and dimensionality (number of salient themes) of de Boer's DSS scale through its application to 144 discrete earthquake events. A search for earthquake events was conducted via National Oceanic and Atmospheric Administration (NOAA) and US Geological Survey (USGS) databases. Two experts in the field of disaster medicine independently reviewed and assigned scores for parameters that had no data readily available (nature of injuries, rescue time, and effect on surrounding community), and differences were reconciled via consensus. Principle Component Analysis was performed using SPSS Statistics for Windows Version 22.0 (IBM Corp; Armonk, New York USA) to evaluate the reliability and dimensionality of the DSS. A total of 144 individual earthquakes from 2003 through 2013 were identified and scored. Of 13 points possible, the mean score was 6.04, the mode = 5, minimum = 4, maximum = 11, and standard deviation = 2.23. Three parameters in the DSS had zero variance (ie, the parameter received the same score in all 144 earthquakes). Because of the zero contribution to variance, these three parameters (cause, duration, and radius) were removed to run the statistical analysis. Cronbach's alpha score, a coefficient of internal consistency, for the remaining four parameters was found to be robust at 0.89. Principle Component Analysis showed uni-dimensional characteristics with only one component having an eigenvalue greater than one at 3.17. The 4-parameter DSS, however, suffered from restriction of scoring range on both parameter and scale levels. Jan de Boer

The psychological impact of a dual-disaster caused by earthquakes and radioactive contamination in Ichinoseki after the Great East Japan Earthquake.

PubMed

Niitsu, Tomihisa; Takaoka, Kota; Uemura, Saho; Kono, Akiko; Saito, Akihiko; Kawakami, Norito; Nakazato, Michiko; Shimizu, Eiji

2014-05-20

The psychological impact of dual-disasters (earthquakes and a nuclear accident), on affected communities is unknown. This study investigated the impact of a dual-disaster (earthquakes and radioactive contamination) on the prevalence of psychological distress in a landlocked city within the Tohoku area, Japan. A cross-sectional mail-in survey with a random sample of inhabitants from Ichinoseki city was conducted eleven months after the disasters, and data from 902 respondents were analyzed by logistic regression models, with multiple imputation methodology. The K6 was used to determine psychological distress. The estimated prevalence of psychological distress was 48.0 percent. House damage due to earthquakes and anxiety about radioactive contamination were significantly associated with psychological distress (p < 0.05), while an interactive effect between house damage and anxiety about radioactive contamination was not significant. Being female, middle-to-low educational status and unemployed were additional risk factors for psychological distress. This dual-disaster was associated with a moderate prevalence of psychological distress in the area. The impact of the earthquake and radioactive contamination appeared additive.

Fear based Education or Curiosity based Education as an Example of Earthquake and Natural Disaster Education: Results of Statistical Study in Primary Schools in Istanbul-Turkey

NASA Astrophysics Data System (ADS)

Ozcep, T.; Ozcep, F.

2012-04-01

Natural disaster reduction focuses on the urgent need for prevention activities to reduce loss of life, damage to property, infrastructure and environment, and the social and economic disruption caused by natural hazards. One of the most important factors in reduction of the potential damage of earthquakes is trained manpower. To understanding the causes of earthquakes and other natural phenomena (landslides, avalanches, floods, volcanoes, etc.) is one of the pre-conditions to show a conscious behavior. The aim of the study is to analysis and to investigate, how earthquakes and other natural phenomena are perceived by the students and the possible consequences of this perception, and their effects of reducing earthquake damage. One of the crucial questions is that is our education system fear or curiosity based education system? Effects of the damages due to earthquakes have led to look like a fear subject. In fact, due to the results of the effects, the earthquakes are perceived scary phenomena. In the first stage of the project, the learning (or perception) levels of earthquakes and other natural disasters for the students of primary school are investigated with a survey. Aim of this survey study of earthquakes and other natural phenomena is that have the students fear based or curiosity based approaching to the earthquakes and other natural events. In the second stage of the project, the path obtained by the survey are evaluated with the statistical point of approach. A questionnaire associated with earthquakes and natural disasters are applied to primary school students (that total number of them is approximately 700 pupils) to measure the curiosity and/or fear levels. The questionnaire consists of 17 questions related to natural disasters. The questions are: "What is the Earthquake ?", "What is power behind earthquake?", "What is the mental response during the earthquake ?", "Did we take lesson from earthquake's results ?", "Are you afraid of earthquake

Earthquake and Tsunami Disaster Mitigation in The Marmara Region and Disaster Education in Turkey (SATREPS Project: Science and Technology Research Partnership for Sustainable Development by JICA-JST)

NASA Astrophysics Data System (ADS)

Kaneda, Yoshiyuki

2015-04-01

Earthquake and Tsunami Disaster Mitigation in The Marmara Region and Disaster Education in Turkey (SATREPS Project: Science and Technology Research Partnership for Sustainable Development by JICA-JST) Yoshiyuki KANEDA Disaster mitigation center Nagoya University/ Japan Agency for Marine-Earth Science and Technology (JAMSTEC) Mustafa ELDIK Boğaziçi University, Kandilli Observatory and 　　　　　　Earthquake Researches Institute (KOERI) and Members of SATREPS Japan-Turkey project The target of this project is the Marmara Sea earthquake after the Izmit (Kocaeli) Earthquake 1999 along to the North Anatolian fault. According to occurrences of historical Earthquakes, epicenters have moved from East to West along to the North Anatolian Fault. There is a seismic gap in the Marmara Sea. In Marmara region, there is Istanbul with high populations such as Tokyo. Therefore, Japan and Turkey can share our own experiences during past damaging earthquakes and we can prepare for future large Earthquakes and Tsunamis in cooperation with each other in SATREPS project. This project is composed of Multidisciplinary research project including observation researches, simulation researches, educational researches, and goals are as follows, ① To develop disaster mitigation policy and strategies based on Multidisciplinary research activities. ② To provide decision makers with newly found knowledge for its implementation to the current regulations. ③ To organize disaster education programs in order to increase disaster awareness in Turkey. ④ To contribute the evaluation of active fault studies in Japan. In this SATREPS project, we will integrate Multidisciplinary research results for disaster mitigation in Marmara region and .disaster education in Turkey.

NASA Applied Sciences Disasters Program Support for the September 2017 Mexico Earthquakes

NASA Astrophysics Data System (ADS)

Glasscoe, M. T.; Kirschbaum, D.; Torres-Perez, J. L.; Yun, S. H.; Owen, S. E.; Hua, H.; Fielding, E. J.; Liang, C.; Bekaert, D. P.; Osmanoglu, B.; Amini, R.; Green, D. S.; Murray, J. J.; Stough, T.; Struve, J. C.; Seepersad, J.; Thompson, V.

2017-12-01

The 8 September M 8.1 Tehuantepec and 19 September M 7.1 Puebla earthquakes were among the largest earthquakes recorded in Mexico. These two events caused widespread damage, affecting several million people and causing numerous casualties. A team of event coordinators in the NASA Applied Sciences Program activated soon after these devastating earthquakes in order to support decision makers in Mexico, using NASA modeling and international remote sensing capabilities to generate decision support products to aid in response and recovery. The NASA Disasters Program promotes the use of Earth observations to improve the prediction of, preparation for, response to, and recovery from natural and technological disasters. For these two events, the Disasters Program worked with Mexico's space agency (Agencia Espacial Mexico, AEM) and the National Center for Prevention of Disasters (Centro Nacional de Prevención de Desastres, CENAPRED) to generate products to support response, decision-making, and recovery. Products were also provided to academic partners, technical institutions, and field responders to support response. In addition, the Program partnered with the US Geological Survey (USGS), Office of Foreign Disaster Assistance (OFDA), and other partners in order to provide information to federal and domestic agencies that were supporting event response. Leveraging the expertise of investigators at NASA Centers, products such as landslide susceptibility maps, precipitation models, and radar based damage assessments and surface deformation maps were generated and used by AEM, CENAPRED, and others during the event. These were used by AEM in collaboration with other government agencies in Mexico to make appropriate decisions for mapping damage, rescue and recovery, and informing the population regarding areas prone to potential risk. We will provide an overview of the response activities and data products generated in support of the earthquake response, partnerships with

Healthcare delivery aboard US Navy hospital ships following earthquake disasters: implications for future disaster relief missions.

PubMed

Sechriest, V Franklin; Wing, Vern; Walker, G Jay; Aubuchon, Maureen; Lhowe, David W

2012-01-01

Since 2004, the US Navy has provided ship-borne medical assistance during three earthquake disasters. Because Navy ship deployment for disaster relief (DR) is a recent development, formal guidelines for equipping and staffing medical operations do not yet exist. The goal of this study was to inform operational planning and resource allocation for future earthquake DR missions by 1) reporting the type and volume of patient presentations, medical staff, and surgical services and 2) providing a comparative analysis of the current medical and surgical capabilities of a hospital ship and a casualty receiving and treatment ship (CRTS). The following three earthquake DR operations were reviewed retrospectively: 1) USNS Mercy to Indonesia in 2004, 2) USNS Mercy to Indonesia in 2005, and 3) USNS Comfort/USS Bataan to Haiti in 2010. (The USS Bataan was a CRTS.) Mission records and surgical logs were analyzed. Descriptive and statistical analysis was performed. Comparative analysis of hospital ship and CRTS platforms was made based on firsthand observations. For the three missions, 986 patient encounters were documented. Of 1,204 diagnoses, 80 percent were disaster-related injuries, more than half of which were extremity trauma. Aboard hospital ships, healthcare staff provided advanced (Echelon III) care for disaster-related injuries and various nondisaster-related conditions. Aboard the CRTS, staff provided basic (Echelon II) care for disaster-related injuries. Our data indicate that musculoskeletal extremity injuries in sex- and age-diverse populations comprised the majority of clinical diagnoses. Current capabilities and surgical staffing of hospital ships and CRTS platforms influenced their respective DR operations, including the volume and types of surgical care delivered.

Simulation and monitoring tools to protect disaster management facilities against earthquakes

NASA Astrophysics Data System (ADS)

Saito, Taiki

2017-10-01

The earthquakes that hit Kumamoto Prefecture in Japan on April 14 and 16, 2016 severely damaged over 180,000 houses, including over 8,000 that were completely destroyed and others that were partially damaged according to the Cabinet Office's report as of November 14, 2016 [1]. Following these earthquakes, other parts of the world have been struck by earthquakes including Italy and New Zealand as well as the central part of Tottori Prefecture in October, where the earthquake-induced collapse of buildings has led to severe damage and casualties. The earthquakes in Kumamoto Prefecture, in fact, damaged various disaster management facilities including Uto City Hall, which significantly hindered the city's evacuation and recovery operations. One of the most crucial issues in times of disaster is securing the functions of disaster management facilities such as city halls, hospitals and fire stations. To address this issue, seismic simulations are conducted on the East and the West buildings of Toyohashi City Hall using the analysis tool developed by the author, STERA_3D, with the data of the ground motion waveform prediction for the Nankai Trough earthquake provided by the Ministry of Land, Infrastructure, Transport and Tourism. As the result, it was found that the buildings have sufficient earthquake resistance. It turned out, however, that the west building is at risk for wall cracks or ceiling panel's collapse while in the east building, people would not be able to stand through the strong quakes of 7 on the seismic intensity scale and cabinets not secured to the floors or walls would fall over. Additionally, three IT strong-motion seismometers were installed in the city hall to continuously monitor vibrations. Every five minutes, the vibration data obtained by the seismometers are sent to the computers in Toyohashi University of Technology via the Internet for the analysis tools to run simulations in the cloud. If an earthquake strikes, it is able to use the results

Disaster resilience and population ageing: the 1995 Kobe and 2004 Chuetsu earthquakes in Japan.

PubMed

Chen, Haili; Maki, Norio; Hayashi, Haruo

2014-04-01

This paper provides a framework for evaluating the effects of population ageing on disaster resilience. In so doing, it focuses on the 1995 Kobe and 2004 Chuetsu earthquakes, two major disasters that affected Japan before the 2011 Great East Japan earthquake. It analyses regional population recovery on the basis of pre-disaster and post-recovery demographic characteristics using defined transition patterns of population ageing. The evaluation framework demonstrates that various recovery measures make different contributions to disaster resilience for each transition pattern of population ageing. With reference to regional population ageing, the framework allows for a prediction of disaster resilience, facilitating place vulnerability assessments and potentially informing policy-making strategies for Japan and other countries with ageing populations. © 2014 The Author(s). Disasters © Overseas Development Institute, 2014.

Disaster Risks Reduction for Extreme Natural Hazards

NASA Astrophysics Data System (ADS)

Plag, H.; Jules-Plag, S.

2013-12-01

Mega disasters associated with extreme natural hazards have the potential to escalate the global sustainability crisis and put us close to the boundaries of the safe operating space for humanity. Floods and droughts are major threats that potentially could reach planetary extent, particularly through secondary economic and social impacts. Earthquakes and tsunamis frequently cause disasters that eventually could exceed the immediate coping capacity of the global economy, particularly since we have built mega cities in hazardous areas that are now ready to be harvested by natural hazards. Unfortunately, the more we learn to cope with the relatively frequent hazards (50 to 100 years events), the less we are worried about the low-probability, high-impact events (a few hundred and more years events). As a consequence, threats from the 500 years flood, drought, volcano eruption are not appropriately accounted for in disaster risk reduction (DRR) discussions. Extreme geohazards have occurred regularly throughout the past, but mostly did not cause major disasters because exposure of human assets to hazards was much lower in the past. The most extreme events that occurred during the last 2,000 years would today cause unparalleled damage on a global scale and could worsen the sustainability crisis. Simulation of these extreme hazards under present conditions can help to assess the disaster risk. Recent extreme earthquakes have illustrated the destruction they can inflict, both directly and indirectly through tsunamis. Large volcano eruptions have the potential to impact climate, anthropogenic infrastructure and resource supplies on global scale. During the last 2,000 years several large volcano eruptions occurred, which under today's conditions are associated with extreme disaster risk. The comparison of earthquakes and volcano eruptions indicates that large volcano eruptions are the low-probability geohazards with potentially the highest impact on our civilization

Earthquake Loss Scenarios: Warnings about the Extent of Disasters

NASA Astrophysics Data System (ADS)

Wyss, M.; Tolis, S.; Rosset, P.

2016-12-01

It is imperative that losses expected due to future earthquakes be estimated. Officials and the public need to be aware of what disaster is likely in store for them in order to reduce the fatalities and efficiently help the injured. Scenarios for earthquake parameters can be constructed to a reasonable accuracy in highly active earthquake belts, based on knowledge of seismotectonics and history. Because of the inherent uncertainties of loss estimates however, it would be desirable that more than one group calculate an estimate for the same area. By discussing these estimates, one may find a consensus of the range of the potential disasters and persuade officials and residents of the reality of the earthquake threat. To model a scenario and estimate earthquake losses requires data sets that are sufficiently accurate of the number of people present, the built environment, and if possible the transmission of seismic waves. As examples we use loss estimates for possible repeats of historic earthquakes in Greece that occurred between -464 and 700. We model future large Greek earthquakes as having M6.8 and rupture lengths of 60 km. In four locations where historic earthquakes with serious losses have occurred, we estimate that 1,000 to 1,500 people might perish, with an additional factor of four people injured. Defining the area of influence of these earthquakes as that with shaking intensities larger and equal to V, we estimate that 1.0 to 2.2 million people in about 2,000 settlements may be affected. We calibrate the QLARM tool for calculating intensities and losses in Greece, using the M6, 1999 Athens earthquake and matching the isoseismal information for six earthquakes, which occurred in Greece during the last 140 years. Comparing fatality numbers that would occur theoretically today with the numbers reported, and correcting for the increase in population, we estimate that the improvement of the building stock has reduced the mortality and injury rate in Greek

The 2015 Nepal Earthquake(s): Lessons Learned From the Disability and Rehabilitation Sector's Preparation for, and Response to, Natural Disasters.

PubMed

Landry, Michel D; Sheppard, Phillip S; Leung, Kit; Retis, Chiara; Salvador, Edwin C; Raman, Sudha R

2016-11-01

The frequency of natural disasters appears to be mounting at an alarming rate, and the degree to which people are surviving such traumatic events also is increasing. Postdisaster survival often triggers increases in population and individual disability-related outcomes in the form of impairments, activity limitations, and participation restrictions, all of which have an important impact on the individual, his or her family, and their community. The increase in postdisaster disability-related outcomes has provided a rationale for the increased role of the disability and rehabilitation sector's involvement in emergency response, including physical therapists. A recent major earthquake that has drawn the world's attention occurred in the spring of 2015 in Nepal. The response of the local and international communities was large and significant, and although the collection of complex health and disability issues have yet to be fully resolved, there has been a series of important lessons learned from the 2015 Nepal earthquake(s). This perspective article outlines lessons learned from Nepal that can be applied to future disasters to reduce overall disability-related outcomes and more fully integrate rehabilitation in preparation and planning. First, information is presented on disasters in general, and then information is presented that focuses on the earthquake(s) in Nepal. Next, field experience in Nepal before, during, and after the earthquake is described, and actions that can and should be adopted prior to disasters as part of disability preparedness planning are examined. Then, the emerging roles of rehabilitation providers such as physical therapists during the immediate and postdisaster recovery phases are discussed. Finally, approaches are suggested that can be adopted to "build back better" for, and with, people with disabilities in postdisaster settings such as Nepal. © 2016 American Physical Therapy Association.

Disaster risk reduction in developing countries: costs, benefits and institutions.

PubMed

Kenny, Charles

2012-10-01

Some 60,000 people worldwide die annually in natural disasters, mostly due to the collapse of buildings in earthquakes, and primarily in the developing world. This is despite the fact that engineering solutions exist that can eliminate almost completely the risk of such deaths. Why is this? The solutions are expensive and technically demanding, so their cost-benefit ratio often is unfavourable as compared to other interventions. Nonetheless, there are various public disaster risk reduction interventions that are highly cost-effective. That such interventions frequently remain unimplemented or ineffectively executed points to a role for issues of political economy. Building regulations in developing countries appear to have limited impact in many cases, perhaps because of inadequate capacity and corruption. Public construction often is of low quality, perhaps for similar reasons. This suggests the need for approaches that emphasise simple and limited disaster risk regulation covering only the most at-risk structures-and that, preferably, non-experts can monitor-as well as numerous transparency and oversight mechanisms for public construction projects. © 2012 The Author(s). Journal compilation © Overseas Development Institute, 2012.

The orientation of disaster donations: differences in the global response to five major earthquakes.

PubMed

Wei, Jiuchang; Marinova, Dora

2016-07-01

This study analyses the influence of gift giving, geographical location, political regime, and trade openness on disaster donation decisions, using five severe earthquakes that occurred between 2008 and 2012 as case studies. The results show that global disaster donation is not dominated by only philanthropy or trade interests, and that the determinants of donation decisions vary with the scale of the natural disaster and the characteristics of the disaster-affected countries. While gift giving exists in the case of middle-size earthquakes, political regimes play a very important part in the overall donation process. Countries with higher perceived corruption may donate more frequently, but those that are more democratic may be more generous in their donations. Generosity based on geographical proximity to the calamity is significant in the decision-making process for most natural disasters, yet it may have a negative effect on donations in Latin America and the Caribbean. © 2016 The Author(s). Disasters © Overseas Development Institute, 2016.

The Determination Method of Extreme Earthquake Disaster Area Based on the Dust Detection Result from GF-4 Data

NASA Astrophysics Data System (ADS)

Dou, A.; Ding, L.; Chen, M.; Wang, X.

2018-04-01

The remote sensing has played an important role in many earthquake emergencies by rapidly providing the building damage, road damage, landslide and other disaster information. The earthquake in the mountains often caused to the loosening of the mountains and the blowing of the dust in the epicentre area. The dust particles are more serious in the epicentre area than the other disaster area. Basis on the analysis of abnormal spectrum characteristics, the dust detection methods from medium and high resolutions satellite imagery are studied in order to determinate the extreme earthquake disaster area. The results indicate the distribution of extreme disaster can be acquired using the dust detection information from imagery, which can provide great help for disaster intensity assessment.

Resources for business continuity in disaster-based hospitals in the great East Japan earthquake: survey of Miyagi Prefecture disaster base hospitals and the prefectural disaster medicine headquarters.

PubMed

Kudo, Daisuke; Furukawa, Hajime; Nakagawa, Atsuhiro; Yamanouchi, Satoshi; Koido, Yuichi; Matsumura, Takashi; Abe, Yoshiko; Konishi, Ryota; Matoba, Masaaki; Tominaga, Teiji; Kushimoto, Shigeki

2013-10-01

To clarify advance measures for business continuity taken by disaster base hospitals involved in the Great East Japan Earthquake. The predisaster situation regarding stockpiles was abstracted from a 2010 survey. Timing of electricity and water restoration and sufficiency of supplies to continue operations were investigated through materials from Miyagi Prefecture disaster medicine headquarters (prefectural medical headquarters) and disaster base hospitals (14 hospitals) in Miyagi Prefecture after the East Japan earthquake. The number of hospitals with less than 1 day of stockpiles in reserve before the disaster was 7 (50%) for electricity supplies, 8 (57.1%) for water, 6 (42.9%) for medical goods, and 6 (42.9%) for food. After the disaster, restoration of electricity and water did not occur until the second day or later at 8 of 13 (61.5%) hospitals, respectively. By the fourth postdisaster day, 14 hospitals had requested supplies from the prefectural medical headquarters: 9 (64.3%) for electricity supplies, 2 (14.3%) for water trucks, 9 (64.3%) for medical goods, and 6 (42.9%) for food. The lack of supplies needed to continue operations in disaster base hospitals following the disaster clearly indicated that current business continuity plans require revision.

Efficacy of insurance for organisational disaster recovery: case study of the 2010 and 2011 Canterbury earthquakes.

PubMed

Brown, Charlotte; Seville, Erica; Vargo, John

2017-04-01

Insurance is widely acknowledged to be an important component of an organisation's disaster preparedness and resilience. Yet, little analysis exists of how well current commercial insurance policies and practices support organisational recovery in the wake of a major disaster. This exploratory qualitative research, supported by some quantitative survey data, evaluated the efficacy of commercial insurance following the sequence of earthquakes in Canterbury, New Zealand, in 2010 and 2011. The study found that, generally, the commercial insurance sector performed adequately, given the complexity of the events. However, there are a number of ways in which insurers could improve their operations to increase the efficacy of commercial insurance cover and to assist organisational recovery following a disaster. The most notable of these are: (i) better wording of policies; (ii) the availability of sector-specific policies; (iii) the enhancement of claims assessment systems; and (iv) risk-based policy pricing to incentivise risk reduction measures. © 2017 The Author(s). Disasters © Overseas Development Institute, 2017.

Response to the 2011 Great East Japan Earthquake and Tsunami disaster.

PubMed

Koshimura, Shunichi; Shuto, Nobuo

2015-10-28

We revisited the lessons of the 2011 Great East Japan Earthquake Tsunami disaster specifically on the response and impact, and discussed the paradigm shift of Japan's tsunami disaster management policies and the perspectives for reconstruction. Revisiting the modern histories of Tohoku tsunami disasters and pre-2011 tsunami countermeasures, we clarified how Japan's coastal communities have prepared for tsunamis. The discussion mainly focuses on structural measures such as seawalls and breakwaters and non-structural measures of hazard map and evacuation. The responses to the 2011 event are discussed specifically on the tsunami warning system and efforts to identify the tsunami impacts. The nation-wide post-tsunami survey results shed light on the mechanisms of structural destruction, tsunami loads and structural vulnerability to inform structural rehabilitation measures and land-use planning. Remarkable paradigm shifts in designing coastal protection and disaster mitigation measures were introduced, leading with a new concept of potential tsunami levels: Prevention (Level 1) and Mitigation (Level 2) levels according to the level of 'protection'. The seawall is designed with reference to Level 1 tsunami scenario, while comprehensive disaster management measures should refer to Level 2 tsunami for protection of human lives and reducing potential losses and damage. Throughout the case study in Sendai city, the proposed reconstruction plan was evaluated from the tsunami engineering point of view to discuss how the post 2011 paradigm was implemented in coastal communities for future disaster mitigation. The analysis revealed that Sendai city's multiple protection measures for Level 2 tsunami will contribute to a substantial reduction of the tsunami inundation zone and potential losses, combined with an effective tsunami evacuation plan. © 2015 The Author(s).

Van, Turkey Earthquake of 23 October 2011, Mw 7.2; An Overview on Disaster Management

PubMed Central

ZARÉ, Mehdi; NAZMAZAR, Behnaz

2013-01-01

An earthquake was happened on 23 October 2011 in Van, Turkey (Mw7.2) at the eastern most area of Anatolian plateau and in the neighborhood of Iranian border (West Azerbaijan Province). The study was performed based on field and office observations and has been focused on the process of disaster management in Turkey after the 23 October 2011 earthquake. We surveyed the quake from the view point of disaster management, and study the relief process during and after the catastrophe. The day-to-day disaster management procedure in seventeen days after the event has been scrutinized as well. The number of victims and extent of damage in Van earthquake was relatively limited according to the national experiences and recent modernization of infrastructures in Turkey. The Van earthquake caused 644 deaths and demolishing of several buildings in the cities of Van and Erciş in Van Province. The performance of the government organizations is however criticized based on their response to the event. PMID:23515082

Chinese nurses' relief experiences following two earthquakes: implications for disaster education and policy development.

PubMed

Wenji, Zhou; Turale, Sue; Stone, Teresa E; Petrini, Marcia A

2015-01-01

Disasters require well trained nurses but disaster nursing education is very limited in China and evidence is urgently required for future planning and implementation of specialized disaster education. This describes the themes arising from narratives of Chinese registered nurses who worked in disaster relief after two major earthquakes. In-depth interviews were held with 12 registered nurses from Hubei Province. Riessman's narrative inquiry method was used to develop individual stories and themes, and socio-cultural theory informed this study. Five themes emerged: unbeatable challenges; qualities of a disaster nurse; mental health and trauma; poor disaster planning and co-ordination; and urgently needed disaster education. Participants were challenged by rudimentary living conditions, a lack of medical equipment, earthquake aftershocks, and cultural differences in the people they cared for. Participants placed importance on the development of teamwork abilities, critical thinking skills, management abilities of nurses in disasters, and the urgency to build a better disaster response system in China in which professional nurses could more actively contribute their skills and knowledge. Our findings concur with previous research and emphasize the urgency for health leaders across China to develop and implement disaster nursing education policies and programs. Copyright © 2014 Elsevier Ltd. All rights reserved.

Toward a Better Nutritional Aiding in Disasters: Relying on Lessons Learned during the Bam Earthquake.

PubMed

Nekouie Moghadam, Mahmoud; Amiresmaieli, Mohammadreza; Hassibi, Mohammad; Doostan, Farideh; Khosravi, Sajad

2017-08-01

Introduction Examining various problems in the aftermath of disasters is very important to the disaster victims. Managing and coordinating food supply and its distribution among the victims is one of the most important problems after an earthquake. Therefore, the purpose of this study was to recognize problems and experiences in the field of nutritional aiding during an earthquake. This qualitative study was of phenomenological type. Using the purposive sampling method, 10 people who had experienced nutritional aiding during the Bam Earthquake (Iran; 2003) were interviewed. Colaizzi's method of analysis was used to analyze interview data. The findings of this study identified four main categories and 19 sub-categories concerning challenges in the nutritional aiding during the Bam Earthquake. The main topics included managerial, aiding, infrastructural, and administrative problems. The major problems in nutritional aiding include lack of prediction and development of a specific program of suitable nutritional pattern and nutritional assessment of the victims in critical conditions. Forming specialized teams, educating team members about nutrition, and making use of experts' knowledge are the most important steps to resolve these problems in the critical conditions; these measures are the duties of the relevant authorities. Nekouie Moghadam M , Amiresmaieli M , Hassibi M , Doostan F , Khosravi S . Toward a better nutritional aiding in disasters: relying on lessons learned during the Bam Earthquake. Prehosp Disaster Med. 2017;32(4):382-386.

E-DECIDER Decision Support Gateway For Earthquake Disaster Response

NASA Astrophysics Data System (ADS)

Glasscoe, M. T.; Stough, T. M.; Parker, J. W.; Burl, M. C.; Donnellan, A.; Blom, R. G.; Pierce, M. E.; Wang, J.; Ma, Y.; Rundle, J. B.; Yoder, M. R.

2013-12-01

Earthquake Data Enhanced Cyber-Infrastructure for Disaster Evaluation and Response (E-DECIDER) is a NASA-funded project developing capabilities for decision-making utilizing remote sensing data and modeling software in order to provide decision support for earthquake disaster management and response. E-DECIDER incorporates earthquake forecasting methodology and geophysical modeling tools developed through NASA's QuakeSim project in order to produce standards-compliant map data products to aid in decision-making following an earthquake. Remote sensing and geodetic data, in conjunction with modeling and forecasting tools, help provide both long-term planning information for disaster management decision makers as well as short-term information following earthquake events (i.e. identifying areas where the greatest deformation and damage has occurred and emergency services may need to be focused). E-DECIDER utilizes a service-based GIS model for its cyber-infrastructure in order to produce standards-compliant products for different user types with multiple service protocols (such as KML, WMS, WFS, and WCS). The goal is to make complex GIS processing and domain-specific analysis tools more accessible to general users through software services as well as provide system sustainability through infrastructure services. The system comprises several components, which include: a GeoServer for thematic mapping and data distribution, a geospatial database for storage and spatial analysis, web service APIs, including simple-to-use REST APIs for complex GIS functionalities, and geoprocessing tools including python scripts to produce standards-compliant data products. These are then served to the E-DECIDER decision support gateway (http://e-decider.org), the E-DECIDER mobile interface, and to the Department of Homeland Security decision support middleware UICDS (Unified Incident Command and Decision Support). The E-DECIDER decision support gateway features a web interface that

The economic costs of natural disasters globally from 1900-2015: historical and normalised floods, storms, earthquakes, volcanoes, bushfires, drought and other disasters

NASA Astrophysics Data System (ADS)

Daniell, James; Wenzel, Friedemann; Schaefer, Andreas

2016-04-01

For the first time, a breakdown of natural disaster losses from 1900-2015 based on over 30,000 event economic losses globally is given based on increased analysis within the CATDAT Damaging Natural Disaster databases. Using country-CPI and GDP deflator adjustments, over 7 trillion (2015-adjusted) in losses have occurred; over 40% due to flood/rainfall, 26% due to earthquake, 19% due to storm effects, 12% due to drought, 2% due to wildfire and under 1% due to volcano. Using construction cost indices, higher percentages of flood losses are seen. Depending on how the adjustment of dollars are made to 2015 terms (CPI vs. construction cost indices), between 6.5 and 14.0 trillion USD (2015-adjusted) of natural disaster losses have been seen from 1900-2015 globally. Significant reductions in economic losses have been seen in China and Japan from 1950 onwards. An AAL of around 200 billion in the last 16 years has been seen equating to around 0.25% of Global GDP or around 0.1% of Net Capital Stock per year. Normalised losses have also been calculated to examine the trends in vulnerability through time for economic losses. The normalisation methodology globally using the exposure databases within CATDAT that were undertaken previously in papers for the earthquake and volcano databases, are used for this study. The original event year losses are adjusted directly by capital stock change, very high losses are observed with respect to floods over time (however with improved flood control structures). This shows clear trends in the improvement of building stock towards natural disasters and a decreasing trend in most perils for most countries.

E-DECIDER: Using Earth Science Data and Modeling Tools to Develop Decision Support for Earthquake Disaster Response

NASA Astrophysics Data System (ADS)

Glasscoe, Margaret T.; Wang, Jun; Pierce, Marlon E.; Yoder, Mark R.; Parker, Jay W.; Burl, Michael C.; Stough, Timothy M.; Granat, Robert A.; Donnellan, Andrea; Rundle, John B.; Ma, Yu; Bawden, Gerald W.; Yuen, Karen

2015-08-01

Earthquake Data Enhanced Cyber-Infrastructure for Disaster Evaluation and Response (E-DECIDER) is a NASA-funded project developing new capabilities for decision making utilizing remote sensing data and modeling software to provide decision support for earthquake disaster management and response. E-DECIDER incorporates the earthquake forecasting methodology and geophysical modeling tools developed through NASA's QuakeSim project. Remote sensing and geodetic data, in conjunction with modeling and forecasting tools allows us to provide both long-term planning information for disaster management decision makers as well as short-term information following earthquake events (i.e. identifying areas where the greatest deformation and damage has occurred and emergency services may need to be focused). This in turn is delivered through standards-compliant web services for desktop and hand-held devices.

A quick earthquake disaster loss assessment method supported by dasymetric data for emergency response in China

NASA Astrophysics Data System (ADS)

Xu, Jinghai; An, Jiwen; Nie, Gaozong

2016-04-01

Improving earthquake disaster loss estimation speed and accuracy is one of the key factors in effective earthquake response and rescue. The presentation of exposure data by applying a dasymetric map approach has good potential for addressing this issue. With the support of 30'' × 30'' areal exposure data (population and building data in China), this paper presents a new earthquake disaster loss estimation method for emergency response situations. This method has two phases: a pre-earthquake phase and a co-earthquake phase. In the pre-earthquake phase, we pre-calculate the earthquake loss related to different seismic intensities and store them in a 30'' × 30'' grid format, which has several stages: determining the earthquake loss calculation factor, gridding damage probability matrices, calculating building damage and calculating human losses. Then, in the co-earthquake phase, there are two stages of estimating loss: generating a theoretical isoseismal map to depict the spatial distribution of the seismic intensity field; then, using the seismic intensity field to extract statistics of losses from the pre-calculated estimation data. Thus, the final loss estimation results are obtained. The method is validated by four actual earthquakes that occurred in China. The method not only significantly improves the speed and accuracy of loss estimation but also provides the spatial distribution of the losses, which will be effective in aiding earthquake emergency response and rescue. Additionally, related pre-calculated earthquake loss estimation data in China could serve to provide disaster risk analysis before earthquakes occur. Currently, the pre-calculated loss estimation data and the two-phase estimation method are used by the China Earthquake Administration.

A grounded theory study of 'turning into a strong nurse': Earthquake experiences and perspectives on disaster nursing education.

PubMed

Li, Yan; Turale, Sue; Stone, Teresa E; Petrini, Marcia

2015-09-01

While Asia has the dubious distinction of being the world's most natural disaster-prone area, disaster nursing education and training are sparse in many Asian countries, especially China where this study took place. To explore the earthquake disaster experiences of Chinese nurses and develop a substantive theory of earthquake disaster nursing that will help inform future development of disaster nursing education. A qualitative study employing grounded theory, informed by symbolic interactionism. Fifteen Chinese registered nurses from five hospitals in Jiangxi Province who undertook relief efforts after the 2008 Wenchuan Earthquake. Data were collected in 2012-2013 in digitally-recorded, semi-structured, in-depth interviews and reflective field notes, and analyzed using Glaser's grounded theory method. Participants were unprepared educationally and psychologically for their disaster work. Supporting the emergent theory of "working in that terrible environment", was the core category of "turning into a strong nurse", a process of three stages: "going to the disaster"; "immersing in the disaster"; and "trying to let disaster experiences fade away". The participants found themselves thrust in "terrible" scenes of destruction, experienced personal dangers and ethical dilemmas, and tried the best they could to help survivors, communities and themselves, with limited resources and confronting professional work. Our rich findings confirm those of other studies in China and elsewhere, that attention must be paid to disaster education and training for nurses, as well as the mental health of nurses who work in disaster areas. Emergent theory helps to inform nurse educators, researchers, leaders and policy makers in China, and elsewhere in developing strategies to better prepare nurses for future disasters, and assist communities to prepare for and recover after earthquake disasters. Copyright © 2015 Elsevier Ltd. All rights reserved.

Earthquake and Tsunami Disaster Mitigation in The Marmara Region and Disaster Education in Turkey Part2 Yoshiyuki KANEDA Nagoya University Japan Agency for Marine-Earth Science and Technology (JAMSTEC) Haluk OZENER Boğaziçi University, Earthquake Researches Institute (KOERI) and Members of SATREPS Japan-Turkey project

NASA Astrophysics Data System (ADS)

Kaneda, Y.; Ozener, H.

2015-12-01

The 1999 Izumit Earthquake as the destructive earthquake occurred near the Marmara Sea. The Marmara Sea should be focused on because of a seismic gap in the North Anatolian fault. Istanbul is located around the Marmara Sea, so, if next earthquake will occur near Istanbul, fatal damages will be generated. The Japan and Turkey can share our own experiences during past damaging earthquakes and we can prepare for future large earthquakes in cooperation with each other. In earthquakes in Tokyo area and Istanbul area as the destructive earthquakes near high population cities, there are common disaster researches and measures. For disaster mitigation, we are progressing multidisciplinary researches. Our goals of this SATREPS project are as follows, To develop disaster mitigation policy and strategies based on multidisciplinary research activities. To provide decision makers with newly found knowledge for its implementation to the current regulations. To organize disaster education programs in order to increase disaster awareness in Turkey. To contribute the evaluation of active fault studies in Japan. This project is composed of four research groups. The first group is Marmara Earthquake Source region observationally research group. This group has 4 sub-themes such as Seismicity, Geodesy, Electromagnetics and Trench analyses. The second group focuses on scenario researches of earthquake occurrence along the North Anatolia fault and precise tsunami simulation in the Marmara region. Aims of the third group are improvements and constructions of seismic characterizations and damage predictions based on observation researches and precise simulations. The fourth group is promoting disaster educations using research result visuals. In this SATREPS project, we will integrate these research results for disaster mitigation in Marmara region and .disaster education in Turkey. We will have a presentation of the updated results of this SATREPS project.

Synergising Public Health Concepts with the Sendai Framework for Disaster Risk Reduction: A Conceptual Glossary

PubMed Central

Phibbs, Suzanne; Kenney, Christine; Severinsen, Christina; Mitchell, Jon; Hughes, Roger

2016-01-01

The Sendai Framework for Disaster Risk Reduction (2015) is a global strategy for addressing disaster risk and resilience that has been ratified by member countries of the United Nations. Its guiding principles emphasise building resilience through inter-sectoral collaboration, as well as partnerships that facilitate community empowerment and address underlying risk factors. Both public health and the emergency management sector face similar challenges related to developing and implementing strategies that involve structural change, facilitating community resilience and addressing individual risk factors. Familiarity with public health principles enables an understanding of the holistic approach to risk reduction that is outlined within the Sendai Framework. We present seven concepts that resonate with contemporary public health practice, namely: the social determinants of health; inequality and inequity; the inverse care law; community-based and community development approaches; hard to reach communities and services; the prevention paradox; and the inverse prevention law. These ideas from public health provide a useful conceptual base for the ”new” agenda in disaster risk management that underpins the 2015 Sendai Framework. The relevance of these ideas to disaster risk management and research is illustrated through drawing on the Sendai Framework, disaster literature and exemplars from the 2010–2011 earthquakes in Canterbury, New Zealand. PMID:27983666

Synergising Public Health Concepts with the Sendai Framework for Disaster Risk Reduction: A Conceptual Glossary.

PubMed

Phibbs, Suzanne; Kenney, Christine; Severinsen, Christina; Mitchell, Jon; Hughes, Roger

2016-12-14

The Sendai Framework for Disaster Risk Reduction (2015) is a global strategy for addressing disaster risk and resilience that has been ratified by member countries of the United Nations. Its guiding principles emphasise building resilience through inter-sectoral collaboration, as well as partnerships that facilitate community empowerment and address underlying risk factors. Both public health and the emergency management sector face similar challenges related to developing and implementing strategies that involve structural change, facilitating community resilience and addressing individual risk factors. Familiarity with public health principles enables an understanding of the holistic approach to risk reduction that is outlined within the Sendai Framework. We present seven concepts that resonate with contemporary public health practice, namely: the social determinants of health; inequality and inequity; the inverse care law; community-based and community development approaches; hard to reach communities and services; the prevention paradox; and the inverse prevention law. These ideas from public health provide a useful conceptual base for the "new" agenda in disaster risk management that underpins the 2015 Sendai Framework. The relevance of these ideas to disaster risk management and research is illustrated through drawing on the Sendai Framework, disaster literature and exemplars from the 2010-2011 earthquakes in Canterbury, New Zealand.

Method meets application: on the use of earthquake scenarios in community-based disaster preparedness and response

NASA Astrophysics Data System (ADS)

Sargeant, S.; Sorensen, M. B.

2011-12-01

More than 50% of the world's population now live in urban areas. In less developed countries, future urban population increase will be due to natural population growth and rural-to-urban migration. As urban growth continues, the vulnerability of those living in these areas is also increasing. This presents a wide variety of challenges for humanitarian organisations that often have more experience of disaster response in rural settings rather than planning for large urban disasters. The 2010 Haiti earthquake highlighted the vulnerability of these organisations and the communities that they seek to support. To meet this challenge, a key consideration is how scientific information can support the humanitarian sector and their working practices. Here we review the current state of earthquake scenario modelling practice, with special focus on scenarios to be used in disaster response and response planning, and present an evaluation of how the field looks set to evolve. We also review current good practice and lessons learned from previous earthquakes with respect to planning for and responding to earthquakes in urban settings in the humanitarian sector, identifying key sectoral priorities. We then investigate the interface between these two areas to investigate the use of earthquake scenarios in disaster response planning and identify potential challenges both with respect to development of scientific models and their application on the ground.

Disaster relief activities of the Japan self-defense force following the Great East Japan Earthquake.

PubMed

Nishiyama, Yasumasa

2014-06-01

Cooperation between civilian and military forces, including the Japan Self-Defense Force (JSDF), enabled wide-ranging disaster relief after the Great East Japan Earthquake. Nevertheless, many preventable fatalities occurred, particularly related to an inability to treat chronic disease, indicating the need to plan for the provision of long-term medical aid after natural disasters in stricken areas and evacuation shelters. To assist in this effort, this report (1) provides an overview of the consequences of the medical response to the Great East Japan Earthquake, the largest natural disaster ever to hit Japan, focusing on the role and actions of the JSDF; (2) discusses the lessons learned regarding the provision of medical aid and management by the JSDF after this disaster, looking at the special challenges of meeting the needs of a rapidly aging population in a disaster situation; and (3) provides recommendations for the development of strategies for the long-term medical aid and support after natural disasters, especially with regard to the demographics of the Japanese population.

Lessons from the Chilean earthquake: how a human rights framework facilitates disaster response.

PubMed

Arbour, MaryCatherine; Murray, Kara; Arriet, Felipe; Moraga, Cecilia; Vega, Miguel Cordero

2011-07-14

The earthquake of 2010 in Chile holds important lessons about how a rights-based public health system can guide disaster response to protect vulnerable populations. This article tells the story of Chile Grows With You (Chile Crece Contigo), an intersectoral system created three years before the earthquake for protection of child rights and development, and its role in the disaster response. The creation of Chile Grows With You with an explicit rights-oriented mandate established intersectoral mechanisms, relationships, and common understanding between governmental groups at the national and local levels. After the earthquake, Chile Grows With You organized its activities according to its founding principles: it provided universal access and support for all Chilean children, with special attention and services for those at greatest risk. This tiered approach involved public health and education materials for all children and families; epidemiologic data for local planners about children in their municipalities at-risk before the earthquake; and an instrument developed to assist in the assessment and intervention of children put at risk by the earthquake. This disaster response illustrates how a rights-based framework defined and operationalized in times of stability facilitated organization, prioritization, and sustained action to protect and support children and families in the acute aftermath of the earthquake, despite a change in government from a left-wing to a right-wing president, and into the early recovery period. Copyright © 2011 Arbour, Murray, Arriet, Moraga, and Vega. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

Development of the Japanese National Disaster Medical System and Experiences during the Great East Japan Earthquake

PubMed Central

Homma, Masato

2015-01-01

After the Great Hanshin-Awaji Earthquake in 1995, the Japanese national disaster medical system (NDMS) was developed. It mainly consists of four components, namely, a disaster base hospital, an emergency medical information system, a disaster medical assistance team (DMAT), and national aeromedical evacuation (AE). The NDMS was tested for the first time in a real disaster situation during the Great East Japan Earthquake in 2011. Two airports and one base were appointed as DMAT gathering places, and approximately 393 DMAT members divided into 78 teams were transported by Japan Air Self-Defense Force (JASDF) aircrafts to two AE staging bases the following day. Staging care units were installed at Hanamaki Airport, Fukushima Airport, and the Japan Ground Self-Defense Force Camp Kasuminome, and 69, 14 and 24 DMAT teams were placed at those locations, respectively. In total, 19 patients were evacuated using JASDF fixed-wing aircraft. Important issues requiring attention became clear through the experiences of the Great East Japan Earthquake and will be discussed in this paper. PMID:26306054

[High Resolution Remote Sensing Monitoring and Assessment of Secondary Geological Disasters Triggered by the Lushan Earthquake].

PubMed

Wang, Fu-tao; Wang, Shi-xin; Zhou, Yi; Wang, Li-tao; Yan, Fu-li; Li, Wen-jun; Liu, Xiong-fei

2016-01-01

The secondary geological disasters triggered by the Lushan earthquake on April 20, 2013, such as landslides, collapses, debris flows, etc., had caused great casualties and losses. We monitored the number and spatial distribution of the secondary geological disasters in the earthquake-hit area from airborne remote sensing images, which covered areas about 3 100 km2. The results showed that Lushan County, Baoxing County and Tianquan County were most severely affected; there were 164, 126 and 71 secondary geological disasters in these regions. Moreover, we analyzed the relationship between the distribution of the secondary geological disasters, geological structure and intensity. The results indicate that there were 4 high-hazard zones in the monitored area, one focused within six kilometers from the epicenter, and others are distributed along the two main fault zones of the Longmen Mountain. More than 97% secondary geological disasters occurred in zones with a seismic intensity of VII to IX degrees, a slope between 25 A degrees and 50 A degrees, and an altitude of between 800 and 2 000 m. At last, preliminary suggestions were proposed for the rehabilitation and reconstruction planning of Lushan earthquake. According to the analysis result, airborne and space borne remote sensing can be used accurately and effectively in almost real-time to monitor and assess secondary geological disasters, providing a scientific basis and decision making support for government emergency command and post-disaster reconstruction.

ANALYSIS OF LABOUR ACCIDENTS OCCURRING IN DISASTER RESTORATION WORK FOLLOWING THE NIIGATA CHUETSU EARTHQUAKE (2004) AND THE NIIGATA CHUETSU-OKI EARTHQUAKE (2007)

NASA Astrophysics Data System (ADS)

Itoh, Kazuya; Noda, Masashi; Kikkawa, Naotaka; Hori, Tomohito; Tamate, Satoshi; Toyosawa, Yasuo; Suemasa, Naoaki

Labour accidents in disaster-relief and disaster restoration work following the Niigata Chuetsu Earthquake (2004) and the Niigata Chuetsu-oki Earthquake (2007) were analysed and characterised in order to raise awareness of the risks and hazards in such work. The Niigata Chuetsu-oki Earthquake affected houses and buildings rather than roads and railways, which are generally disrupted due to landslides or slope failures caused by earthquakes. In this scenario, the predominant type of accident is a "fall to lower level," which increases mainly due to the fact that labourers are working to repair houses and buildings. On the other hand, landslides and slope failures were much more prevalent in the Niigata Chuetsu Earthquake, resulting in more accidents occurring in geotechnical works rather than in construction works. Therefore, care should be taken in preventing "fall to lower level" accidents associated with repair work on the roofs of low-rise houses, "cut or abrasion" accidents due to the demolition of damaged houses and "caught in or compressed by equipment" accidents in road works and water and sewage works.

Timing and type of disaster severity data available on Internet following the 2010 Haiti Earthquake

PubMed Central

Wefer, Agnes; Von Schreeb, Johan

2012-01-01

Background To adequately plan relief, adequate information that describe and quantify the severity of a disaster, and estimate the number of affected population, is rapidly needed. However, needs assessments describing the severity of the disaster has been shown to be conducted too late in order to guide the first days relief interventions. The aim of this study was to assess availability of early disaster severity information on Internet during the first seven days following the 2010 Haiti earthquake and assess to which extent the information was consistent with later revelations. Methods We searched the well acknowledged web portal Relief Web for all Haiti postings during the first seven days (12 -18 January 2010) after the earthquake. A form was created to classify and quantify extracted severity variables found in the postings. The results were compiled, analysed and compared with CRED (Centre for Research on the Epidemiology of Disaster) official data made available later. Findings A total of 822 reports were posted where of 15 % provided a numerical estimate of the affected population, while 10% had an estimate on the number of dead. On day four 200 000 dead was reported, which is of the same magnitud compared to later official estimates (CRED data). Not a single report described the data collection method. Conclusions Within a few days of the 2010 Haiti earthquake it was possible to find surprisingly accurate information regarding severity of the earthquake but the available data must be questioned as no method was reported. More specialized and independent needs assessment agencies may improve availability of strategic information in the early onset of a disaster. PMID:23066517

Taking stock of decentralized disaster risk reduction in Indonesia

NASA Astrophysics Data System (ADS)

Grady, Anthony; Gersonius, Berry; Makarigakis, Alexandros

2016-09-01

The Sendai Framework, which outlines the global course on disaster risk reduction until 2030, places strong importance on the role of local government in disaster risk reduction. An aim of decentralization is to increase the influence and authority of local government in decision making. Yet, there is limited empirical evidence of the extent, character and effects of decentralization in current disaster risk reduction implementation, and of the barriers that are most critical to this. This paper evaluates decentralization in relation to disaster risk reduction in Indonesia, chosen for its recent actions to decentralize governance of DRR coupled with a high level of disaster risk. An analytical framework was developed to evaluate the various dimensions of decentralized disaster risk reduction, which necessitated the use of a desk study, semi-structured interviews and a gap analysis. Key barriers to implementation in Indonesia included: capacity gaps at lower institutional levels, low compliance with legislation, disconnected policies, issues in communication and coordination and inadequate resourcing. However, any of these barriers are not unique to disaster risk reduction, and similar barriers have been observed for decentralization in other developing countries in other public sectors.

Research on the application in disaster reduction for using cloud computing technology

NASA Astrophysics Data System (ADS)

Tao, Liang; Fan, Yida; Wang, Xingling

Cloud Computing technology has been rapidly applied in different domains recently, promotes the progress of the domain's informatization. Based on the analysis of the state of application requirement in disaster reduction and combining the characteristics of Cloud Computing technology, we present the research on the application of Cloud Computing technology in disaster reduction. First of all, we give the architecture of disaster reduction cloud, which consists of disaster reduction infrastructure as a service (IAAS), disaster reduction cloud application platform as a service (PAAS) and disaster reduction software as a service (SAAS). Secondly, we talk about the standard system of disaster reduction in five aspects. Thirdly, we indicate the security system of disaster reduction cloud. Finally, we draw a conclusion the use of cloud computing technology will help us to solve the problems for disaster reduction and promote the development of disaster reduction.

Toward to Disaster Mitigation Science

NASA Astrophysics Data System (ADS)

Kaneda, Yoshiyuki; Shiraki, Wataru; Tokozakura, Eiji

2016-04-01

Destructive natural disasters such as earthquakes and tsunamis have occurred frequently in the world. For the reduction and mitigation of damages by destructive natural disasters, early detection of natural disasters and speedy and proper evacuations are indispensable. And hardware and software preparations for reduction and mitigation of natural disasters are quite important and significant. Finally, methods on restorations and revivals are necessary after natural disasters. We would like to propose natural disaster mitigation science for early detections, evacuations and restorations against destructive natural disasters. In natural disaster mitigation science, there are lots of research fields such as natural science, engineering, medical treatment, social science and literature/art etc. Especially, natural science, engineering and medical treatment are fundamental research fields for natural disaster mitigation, but social sciences such as sociology, psychology etc. are very important research fields for restorations after natural disasters. We have to progress the natural disaster mitigation science against destructive natural disaster mitigation. in the near future. We will present the details of natural disaster mitigation science.

Development of an UAS for post-earthquake disaster surveying and its application in Ms7.0 Lushan Earthquake, Sichuan, China

NASA Astrophysics Data System (ADS)

Xu, Zhiqiang; Yang, Jiansi; Peng, Chaoyong; Wu, Ying; Jiang, Xudong; Li, Rui; Zheng, Yu; Gao, Yu; Liu, Sha; Tian, Baofeng

2014-07-01

The main objective of early impact analysis after a disaster is to produce georeferenced data about the affected areas, in support of humanitarian action. Crucial information is the identification of the disaster areas and the estimation of the number of people involved. Satellite imageries are mainly used as input data for early impact analysis in medium and large scale map. Analyses aimed at defining the damages of infrastructure and/or to facilities require suitable data, such as high resolution satellite images. Unfortunately, satellite images are not always available in a few days after the event. Therefore in situ surveys are preferred. Innovations in Unmanned Aircraft System (UAS) have allowed them to become valuable tools in capturing and assessing the extents and amount of damages. Flexibility, safety, ease of operation, and relatively low-cost of ownership and operation facilitate UAS implementation in disaster situations. In this paper, an example of UAS was developed for rapidly obtaining disaster information. Data acquisition at specified scales was successfully performed with the chosen fixed-wing UAS. For the image analysis, a photogrammetric workflow was applied to cope with the very high resolution of the images acquired without ground control points. Tests showed that the system plays an important role in the work of investigating and gathering information about disaster in epicentral areas of the earthquake, such as road detection, secondary disaster investigation, and rapid disaster evaluation. It can effectively provide earthquake information to salvation headquarters for swiftly developing the relief measures and improving the efficiency of emergency rescue.

Historic Landslide Data Combined with Sentinel Satellite Data to Improve Modelling for Disaster Risk Reduction

NASA Astrophysics Data System (ADS)

Bye, B. L.; Kontoes, C.; Catarino, N.; De Lathouwer, B.; Concalves, P.; Meyer-Arnek, J.; Mueller, A.; Kraft, C.; Grosso, N.; Goor, E.; Voidrot, M. F.; Trypitsidis, A.

2017-12-01

Landslides are geohazards potentially resulting in disasters. Landslides both vary enormously in their distribution in space and time. The surface deformation varies considerably from one type of instability to another. Individual ground instabilities may have a common trigger (extreme rainfall, earthquake), and therefore occur alongside many equivalent occurrences over a large area. This means that they can have a significant regional impact demanding national and international disaster risk reduction strategies. Regional impacts require collaboration across boarders as reflected in The Sendai Framework for Disaster Risk Reduction (2015-2030). The data demands related to the SDGs are unprecedented, another factor that will require coordinated efforts at the global, regional and national levels. Data of good quality are vital for governments, international organizations, civil society, the private sector and the general public in order to make informed decisions, included for disaster risk reduction. The NextGEOSS project evolves the European vision of a user driven GEOSS data exploitation for innovation and business, relying on 3 main pillars; engaging communities of practice, delivering technological advancements, and advocating the use of GEOSS. These 3 pillars support the creation and deployment of Earth observation based innovative research activities and commercial services. In this presentation we will explain how one of the 10 NextGEOSS pilots, Disaster Risk Reduction (DRR), plan to provide an enhanced multi-hazard risk assessment framework based on statistical analysis of long time series of data. Landslide events monitoring and landslides susceptibility estimation will be emphazised. Workflows will be based on models developed in the context of the Copernicus Emergency Management Service. Data envisaged to be used are: Radar SAR data; Yearly ground deformation/velocities; Historic landslide inventory; data related to topographic, geological, hydrological

OCCUPATIONAL SAFETY AND HEALTH IN DISASTER RESTORATION ACTIVITY AFTER SOME MAJOR EARTHQUAKES

NASA Astrophysics Data System (ADS)

Toyosawa, Yasuo; Itoh, Kazuya; Kikkawa, Naotaka

Occupational safety and health in disaster restoration activity following the Great Hanshin Earthquake (1995), Niigata Chuetsu Earthquake (2004), Niigata Chuetsu-oki Earthquake (2007) Great East Japan Earthquake (2011) were analyzed and characterized in order to raise awareness on the risks and hazards in such work. In this scenario, the predominant type of accident is a "fall" which increases mainly due to the fact that labourers are working to repair houses and buildings. On the other hand, landslides were prevalent in the Niigata Chuetsu Earthquake, resulting in more accidents occurring during geotechnical works rather than in buildings construction works. In the abnormal conditions that characterize recovery activities, when safety and health measures have a tendency to be neglected, it is important to reinstate adequate measures as soon as possible by carrying out the usial risk assessments.

[Medical rescue of China National Earthquake Disaster Emergency Search and Rescue Team in Lushan earthquake].

PubMed

Liu, Ya-hua; Yang, Hui-ning; Liu, Hui-liang; Wang, Fan; Hu, Li-bin; Zheng, Jing-chen

2013-05-01

To summarize and analyze the medical mission of China National Earthquake Disaster Emergency Search and Rescue Team (CNESAR) in Lushan earthquake, to promote the medical rescue effectiveness incorporated with search and rescue. Retrospective analysis of medical work data by CNESAR from April 21th, 2013 to April 27th during Lushan earthquake rescue, including the medical staff dispatch and the wounded case been treated. The reasonable medical corps was composed by 22 members, including 2 administrators, 11 doctors [covering emergency medicine, orthopedics (joints and limbs, spinal), obstetrics and gynecology, gastroenterology, cardiology, ophthalmology, anesthesiology, medical rescue, health epidemic prevention, clinical laboratory of 11 specialties], 1 ultrasound technician, 5 nurses, 1 pharmacist, 1 medical instrument engineer and 1 office worker for propaganda. There were two members having psychological consultants qualifications. The medical work were carried out in seven aspects, including medical care assurance for the CNESAR members, first aid cooperation with search and rescue on site, clinical work in refugees' camp, medical round service for scattered village people, evacuation for the wounded, mental intervention, and the sanitary and anti-epidemic work. The medical work covered 24 small towns, and medical staff established 3 medical clinics at Taiping Town, Shuangshi Town of Lushan County and Baoxing County. Medical rescue, mental intervention for the old and kids, and sanitary and anti-epidemic were performed at the above sites. The medical corps had successful evacuated 2 severe wounded patients and treated the wounded over thousands. Most of the wounded were soft tissue injuries, external injury, respiratory tract infections, diarrhea, and heat stroke. Compared with the rescue action in 2008 Wenchuan earthquake, the aggregation and departure of rescue team in Lushan earthquake, the traffic control order in disaster area, the self-aid and buddy aid

Networks in disasters: Multidisciplinary communication and coordination in response and recovery to the 2010 Haiti Earthquake (Invited)

NASA Astrophysics Data System (ADS)

McAdoo, B. G.; Augenstein, J.; Comfort, L.; Huggins, L.; Krenitsky, N.; Scheinert, S.; Serrant, T.; Siciliano, M.; Stebbins, S.; Sweeney, P.; University Of Pittsburgh Haiti Reconnaissance Team

2010-12-01

The 12 January 2010 earthquake in Haiti demonstrates the necessity of understanding information communication between disciplines during disasters. Armed with data from a variety of sources, from geophysics to construction, water and sanitation to education, decision makers can initiate well-informed policies to reduce the risk from future hazards. At the core of this disaster was a natural hazard that occurred in an environmentally compromised country. The earthquake itself was not solely responsible for the magnitude of the disaster- poor construction practices precipitated by extreme poverty, a two centuries of post-colonial environmental degradation and a history of dysfunctional government shoulder much of the responsibility. Future policies must take into account the geophysical reality that future hazards are inevitable and may occur within the very near future, and how various institutions will respond to the stressors. As the global community comes together in reconstruction efforts, it is necessary for the various actors to take into account what vulnerabilities were exposed by the earthquake, most vividly seen during the initial response to the disaster. Responders are forced to prioritize resources designated for building collapse and infrastructure damage, delivery of critical services such as emergency medical care, and delivery of food and water to those in need. Past disasters have shown that communication lapses between the response and recovery phases results in many of the exposed vulnerabilities not being adequately addressed, and the recovery hence fails to bolster compromised systems. The response reflects the basic characteristics of a Complex Adaptive System, where new agents emerge and priorities within existing organizations shift to deal with new information. To better understand how information is shared between actors during this critical transition, we are documenting how information is communicated between critical sectors during the

Public awareness and disaster risk reduction: just-in-time networks and learning.

PubMed

Ardalan, Ali; Linkov, Faina; Shubnikov, Eugene; LaPorte, Ronald E

2008-01-01

Improving public awareness through education has been recognized widely as a basis for reducing the risk of disasters. Some of the first disaster just-in-time (JIT) education modules were built within 3-6 days after the south Asia tsunami, Hurricane Katrina, and the Bam, Pakistan, and Indonesia earthquakes through a Supercourse. Web monitoring showed that visitors represented a wide spectrum of disciplines and educational levels from 120 developed and developing countries. Building disaster networks using an educational strategy seizes the opportunity of increased public interest to teach and find national and global expertise in hazard and risk information. To be effective, an expert network and a template for the delivery of JIT education must be prepared before an event occurs, focusing on developing core materials that could be customized rapidly, and then be based on the information received from a recent disaster. The recyclable process of the materials would help to improve the quality of the teaching, and decrease the time required for preparation. The core materials can be prepared for disasters resulting from events such as earthquakes, hurricanes, tsunamis, floods, and bioterrorism.

An original approach to fill the gap in the earthquake disaster experience - a proposal for 'the archive of the quake experience' -

NASA Astrophysics Data System (ADS)

Tanaka, Y.; Hirayama, Y.; Kuroda, S.; Yoshida, M.

2015-12-01

People without severe disaster experience infallibly forget even the extraordinary one like 3.11 as time advances. Therefore, to improve the resilient society, an ingenious attempt to keep people's memory of disaster not to fade away is necessary. Since 2011, we have been caring out earthquake disaster drills for residents of high-rise apartments, for schoolchildren, for citizens of the coastal area, etc. Using a portable earthquake simulator (1), the drill consists of three parts, the first: a short lecture explaining characteristic quakes expected for Japanese people to have in the future, the second: reliving experience of major earthquakes hit Japan since 1995, and the third: a short lecture for preparation that can be done at home and/or in an office. For the quake experience, although it is two dimensional movement, the real earthquake observation record is used to control the simulator to provide people to relive an experience of different kinds of earthquake including the long period motion of skyscrapers. Feedback of the drill is always positive because participants understand that the reliving the quake experience with proper lectures is one of the best method to communicate the past disasters to their family and to inherit them to the next generation. There are several kinds of archive for disaster as inheritance such as pictures, movies, documents, interviews, and so on. In addition to them, here we propose to construct 'the archive of the quake experience' which compiles observed data ready to relive with the simulator. We would like to show some movies of our quake drill in the presentation. Reference: (1) Kuroda, S. et al. (2012), "Development of portable earthquake simulator for enlightenment of disaster preparedness", 15th World Conference on Earthquake Engineering 2012, Vol. 12, 9412-9420.

The global role of natural disaster fatalities in decision-making: statistics, trends and analysis from 116 years of disaster data compared to fatality rates from other causes

NASA Astrophysics Data System (ADS)

Daniell, James; Wenzel, Friedemann; McLennan, Amy; Daniell, Katherine; Kunz-Plapp, Tina; Khazai, Bijan; Schaefer, Andreas; Kunz, Michael; Girard, Trevor

2016-04-01

In this study, analysis is undertaken showing disaster fatalities trends from around the world using the CATDAT Natural Disaster and Socioeconomic Indicator databases from 1900-2015. Earthquakes have caused over 2.3 million fatalities since 1900; however absolute numbers of deaths caused by them have remained rather constant over time. However, floods have caused somewhere between 1.7 and 5.4 million fatalities, mostly in the earlier half of the 20th century (depending on the 1931 China floods). Storm and storm surges (ca. 1.3 million fatalities), on the other hand, have shown an opposite trend with increasing fatalities over the century (or a lack of records in the early 1900s). Earthquakes due to their sporadic nature, do not inspire investment pre-disaster. When looking at the investment in flood control vs. earthquakes, there is a marked difference in the total investment, which has resulted in a much larger reduction in fatalities. However, a key consideration for decision-makers in different countries around the world when choosing to implement disaster sensitive design is the risk of a natural disaster death, compared to other types of deaths in their country. The creation of empirical annualised ratios of earthquake, flood and storm fatalities from the year 1900 onwards vs. other methods of fatalities (cancer, diseases, accidents etc.) for each country using the CATDAT damaging natural disasters database is undertaken. On an annualised level, very few countries show earthquakes and other disaster types to be one of the highest probability methods for death. However, in particular years with large events, annual rates can easily exceed the total death count for a particular country. An example of this is Haiti, with the equivalent earthquake death rate in 2010 exceeding the total all-cause death rate in the country. Globally, fatality rates due to disasters are generally at least 1 order of magnitude lower than other causes such as heart disease. However, in

A survey of the practice of nurses' skills in Wenchuan earthquake disaster sites: implications for disaster training.

PubMed

Yin, Huahua; He, Haiyan; Arbon, Paul; Zhu, Jingci

2011-10-01

To determine nursing skills most relevant for nurses participating in disaster response medical teams; make recommendations to enhance training of nurses who will be first responders to a disaster site; to improve the capacity of nurses to prepare and respond to severe natural disasters. Worldwide, nurses play a key role in disaster response teams at disaster sites. They are often not prepared for the challenges of dealing with mass casualties; little research exists into what basic nursing skills are required by nurses who are first responders to a disaster situation. This study assessed the most relevant disaster nursing skills of first responder nurses at the 2008 Wenchuan earthquake disaster site. Data were collected in China in 2008 using a self-designed questionnaire, with 24 participants who had been part of the medical teams that were dispatched to the disaster sites. The top three skills essential for nurses were: intravenous insertion; observation and monitoring; mass casualty triage. The three most frequently used skills were: debridement and dressing; observation and monitoring; intravenous insertion. The three skills performed most proficiently were: intravenous insertion; observation and monitoring; urethral catheterization. The top three ranking skills most important for training were: mass casualty transportation; emergency management; haemostasis, bandaging, fixation, manual handling. The core nursing skills for disaster response training are: mass casualty transportation; emergency management; haemostasis, bandaging, fixation, manual handling; observation and monitoring; mass casualty triage; controlling specific infection; psychological crisis intervention; cardiopulmonary resuscitation; debridement and dressing; central venous catheter insertion; patient care recording. © 2011 The Authors. Journal of Advanced Nursing © 2011 Blackwell Publishing Ltd.

Education for Disaster Prevention in Elementary School in Japan

NASA Astrophysics Data System (ADS)

Shida, Masakuni

2013-04-01

Education for disaster prevention has become more and more important since the Great East Japan Earthquake and tsunami in 2011. More than 18 thousand people were killed or have not been found yet in the tragedy, however, in Kesn'numa, which is a city located in the seriously damaged area, there were few student victims of tsunami. This is because every school in Kesen'numa has excellent education systems for disaster prevention. They have several safety exercises and conducts emergency drills each year in unique ways which have been developed upon the tragic experiences of serious earthquakes and tsunami in the past. For disaster prevention education, we should learn two important points from the case in Kesen'numa; to learn from the ancient wisdom, and to ensure for students to have enough opportunities of safety exercises and emergency drills at school. In addition to these two points, another issue from the viewpoint of science education can be added, which is to learn about the mechanisms of earthquake. We have developed disaster prevention and reduction programs in educational context, taking these three points into consideration. First part of the program is to study local history, focusing on ancient wisdom. In Kesen'numa City, there were thirty-three monumental stones with cautionary lessons of the possible danger of tsunami before the great earthquake. The lessons were based on the disasters actually happened in the past and brought down to the current generation. Kesen'numa-Otani elementary school has conducted education for disaster prevention referring to this information with full of ancient wisdom. Second part of the program is to make sure that every student has enough and rich opportunities to simulate the worst situation of any disasters. For example, in the case of earthquake and tsunami, teachers take students to the safest place through the designated evacuation rout according to each school's original manual. Students can experience this

Evaluation of awareness and preparedness of school Principals and teachers on earthquake reduction effects issues - State's actions

NASA Astrophysics Data System (ADS)

Kourou, Assimina; Ioakeimidou, Anastasia; Mokos, Vasileios; Bakas, Konstantinos

2013-04-01

It is generally accepted that the effects of the disasters can be mainly reduced if people are aware, well informed and motivated towards a culture of disaster prevention and resilience. Particularly, in earthquake prone countries, a continuous update and education of the public, on earthquake risk management issues, is essential. Schools can play a crucial role concerning training and building a disaster prevention culture, among various community groups. Principals and teachers have a key role to play in any school-wide initiative through developing and reviewing awareness policy, developing and revising emergency response plans, holding emergency drills and training the students. During the last decade, the Greek State have done a lot of efforts in order to better educate teachers and students in disaster preparedness and management, such as: a. implementation of the E.P.P.O.'s educational project "Earthquake Protection at Schools" which is addressed mainly to school Principals. The project started right after the 1999 earthquake in Athens. b. publication of educational material for students, teachers and people with disabilities and publication of guidelines concerning the development of emergency plans. c. implementation of projects and elaboration of innovative and mobile experiential educational material connected with school curricula. The aim of the present study is to assess levels of awareness and preparedness concerning earthquake protection issues, as well as risk mitigation behaviours, undertaken by teachers at individual, family and workplace level. Furthermore, the assessment of teachers' current levels of earthquake awareness and preparedness, could lead to conclusions about the effectiveness of State's current Policy. In this framework, specific questionnaires were developed and were addressed to Principals and teachers who were responsible for the preparation of their School Emergency Preparedness Plans. The sample of the survey comprises of

Lessons learned from the aeromedical disaster relief activities following the great East Japan earthquake.

PubMed

Matsumoto, Hisashi; Motomura, Tomokazu; Hara, Yoshiaki; Masuda, Yukiko; Mashiko, Kunihiro; Yokota, Hiroyuki; Koido, Yuichi

2013-04-01

Since 2001, a Japanese national project has developed a helicopter emergency medical service (HEMS) system ("doctor-helicopter") and a central Disaster Medical Assistance Team (DMAT) composed of mobile and trained medical teams for rapid deployment during the response phase of a disaster. In Japan, the DMAT Research Group has focused on command and control of doctor-helicopters in future disasters. The objective of this study was to investigate the effectiveness of such planning, as well as the problems encountered in deploying the doctor-helicopter fleet with DMAT members following the March 11, 2011 Great East Japan Earthquake. This study was undertaken to examine the effectiveness of aeromedical disaster relief activities following the Great East Japan Earthquake and to evaluate the assembly and operations of 15 doctor-helicopter teams dispatched for patient evacuation with medical support. Fifteen DMATs from across Japan were deployed from March 11th through March 13th to work out of two doctor-helicopter base hospitals. The dispatch center at each base hospital directed its own doctor-helicopter fleet under the command of DMAT headquarters to transport seriously injured or ill patients out of hospitals located in the disaster area. Disaster Medical Assistance Teams transported 149 patients using the doctor-helicopters during the first five days after the earthquake. The experiences and problems encountered point to the need for DMATs to maintain direct control over 1) communication between DMAT headquarters and dispatch centers; 2) information management concerning patient transportation; and 3) operation of the doctor-helicopter fleet during relief activities. As there is no rule of prioritization for doctor-helicopters to refuel ahead of other rotorcraft, many doctor-helicopters had to wait in line to refuel. The "doctor-helicopter fleet" concept was vital to Japan's disaster medical assistance and rescue activities. The smooth and immediate dispatch of the

Incertitude in disaster sciences and scientists' responsibilities: A case study of the L'Aquila earthquake trial

NASA Astrophysics Data System (ADS)

Koketsu, Kazuki; Oki, Satoko

2015-04-01

What disaster sciences are expected by the society is to prevent or mitigate future natural disasters, and therefore it is necessary to foresee natural disasters. However, various constraints often make the foreseeing difficult so that there is a high incertitude in the social contribution of disaster sciences. If scientists overstep this limitation, they will be held even criminally responsible. The L'Aquila trial in Italy is such a recent example and so we have performed data collections, hearing investigations, analyses of the reasons for the initial court's judgment, etc., to explore the incertitude of disaster sciences and scientists' responsibilities. As a result, we concluded that the casualties during the L'Aquila earthquake were mainly due to a careless "safety declaration" by the vice-director of the Civil Protection Agency, where the incertitude of disaster sciences had never been considered. In addition, news media which reported only this "safety declaration" were also seriously responsible for the casualties. The accused other than the vice-director were only morally responsible, because their meeting remarks included poor risk communication in disaster sciences but those were not reported to the citizens in advance to the L'Aquila earthquake. In the presentation, we will also discuss the similarities and differences between our conclusions above and the reasons for the appeals court's judgement, which will be published in February.

Changes in suicide rates in disaster-stricken areas following the Great East Japan Earthquake and their effect on economic factors: an ecological study.

PubMed

Orui, Masatsugu; Harada, Shuichiro; Hayashi, Mizuho

2014-11-01

Devastating disasters may increase suicide rates due to mental distress. Previous domestic studies have reported decreased suicide rates among men following disasters. Few reports are available regarding factors associated with disasters, making it difficult to discuss how these events affect suicide rates. This study aimed to observe changes in suicide rates in disaster-stricken and neighboring areas following the Great East Japan Earthquake, and examine associations between suicide rates and economic factors. Monthly suicide rates were observed from March 2009 to February 2013, during which time the earthquake occurred on March, 2011. Data were included from disaster-stricken (Iwate, Miyagi, and Fukushima Prefectures) and neighboring (control: Aomori, Akita, and Yamagata Prefectures) areas. The association between changes in suicide rates and economic variables was evaluated based on the number of bankruptcy cases and ratio of effective job offers. In disaster-stricken areas, post-disaster male suicide rates decreased during the 24 months following the earthquake. This trend differed relative to control areas. Female suicide rates increased during the first seven months. Multiple regression analysis showed that bankruptcy cases (β = 0.386, p = 0.038) and ratio of effective job offers (β = -0.445, p = 0.018) were only significantly associated with male post-disaster suicide rates in control areas. Post-disaster suicide rates differed by gender following the earthquake. Our findings suggest that considering gender differences might be important for developing future post-disaster suicide prevention measures. This ecological study revealed that increasing effective job offers and decreasing bankruptcy cases can affect protectively male suicide rates in control areas.

Medical Requirements During a Natural Disaster: A Case Study on WhatsApp Chats Among Medical Personnel During the 2015 Nepal Earthquake.

PubMed

Basu, Moumita; Ghosh, Saptarshi; Jana, Arnab; Bandyopadhyay, Somprakash; Singh, Ravikant

2017-12-01

The objective of this study was to explore a log of WhatsApp messages exchanged among members of the health care group Doctors For You (DFY) while they were providing medical relief in the aftermath of the Nepal earthquake in April 2015. Our motivation was to identify medical resource requirements during a disaster in order to help government agencies and other responding organizations to be better prepared in any upcoming disaster. A large set of WhatsApp (WhatsApp Inc, Mountain View, CA) messages exchanged among DFY members during the Nepal earthquake was collected and analyzed to identify the medical resource requirements during different phases of relief operations. The study revealed detailed phase-wise requirements for various types of medical resources, including medicines, medical equipment, and medical personnel. The data also reflected some of the problems faced by the medical relief workers in the earthquake-affected region. The insights from this study may help not only the Nepalese government, but also authorities in other earthquake-prone regions of the world to better prepare for similar disasters in the future. Moreover, real-time analysis of such online data during a disaster would aid decision-makers in dynamically formulating resource-mapping strategies. (Disaster Med Public Health Preparedness. 2017;11:652-655).

2011 Tohoku Earthquake and Japan's Nuclear Disaster - Implications for Indian Ocean Rim countries

NASA Astrophysics Data System (ADS)

Chadha, R. K.

2011-12-01

The Nuclear disaster in Japan after the M9.0 Tohoku earthquake on March 11, 2011 has elicited global response to have a relook at the safety aspects of the nuclear power plants from all angles including natural hazards like earthquakes and tsunami. Several countries have gone into safety audits of their nuclear programs in view of the experience in Japan. Tectonically speaking, countries located close to subduction zones or in direct line of impact of the subduction zones are the most vulnerable to earthquake or tsunami hazard, as these regions are the locale of great tsunamigenic earthquakes. The Japan disaster has also cautioned to the possibility of great impact to the critical structures along the coasts due to other ocean processes caused by ocean-atmosphere interactions and also due to global warming and sea level rise phenomena in future. This is particular true for island countries. The 2011 Tohoku earthquake in Japan will be remembered more because of its nuclear tragedy and tsunami rather than the earthquake itself. The disaster happened as a direct impact of a tsunami generated by the earthquake 130 km off the coast of Sendai in the Honshu region of Japan. The depth of the earthquake was about 25 km below the ocean floor and it occurred on a thrust fault causing a displacement of more than 20 meters. At few places, water is reported to have inundated areas up to 8-10 km inland. The height of the tsunami varied between 10 and 3 meters along the coast. Generally, during an earthquake damage to buildings or other structures occur due to strong shaking which is expressed in the form of ground accelerations 'g'. Although, Peak Ground Accelerations (PGA) consistently exceeded 2g at several places from Sendai down south, structures at the Fukushima Daiichi Nuclear Power Plant did not collapse due to the earthquake. In the Indian Ocean Rim countries, Indian, Pakistan and South Africa are the three countries where Nuclear power plants are operational, few of them

The Academic Impact of Natural Disasters: Evidence from L'Aquila Earthquake

ERIC Educational Resources Information Center

Di Pietro, Giorgio

2018-01-01

This paper uses a standard difference-in-differences approach to examine the effect of the L'Aquila earthquake on the academic performance of the students of the local university. The empirical results indicate that this natural disaster reduced students' probability of graduating on-time and slightly increased students' probability of dropping…

[What is important in disaster relief missions associated with the Great East Japan Earthquake: lessons from disaster relief missions to the Japan Self-Defense Forces Sendai Hospital and Haiti peacekeeping deployments].

PubMed

Tanichi, Masaaki; Tatsuki, Toshitaka; Saito, Taku; Wakizono, Tomoki; Shigemura, Jun

2012-01-01

We assessed the core factors necessary for mental health of disaster workers according to the following experiences: 1) the Japan Self-Defense Force (JSDF) disaster relief missions associated with the Great East Japan Earthquake and the Haiti peacekeeping deployment associated with the Great Haiti Earthquake, 2) conformations of the peacekeeping mission units of various countries deployed to Haiti, and 3) JSDF assistance activities to the Japanese earthquake victims. We learned that the basic life needs were the major premises for maintaining the mental health of the disaster workers. Food, drinking supplies, medical supplies were particularly crucial, yet overlooked in Japanese worker settings compared with forces of other countries. Conversely, the workers tend to feel guilty (moushi wake nai) for the victims when their basic life infrastructures are better than those of the victims. The Japanese workers and disaster victims both tend to find comfort in styles based on their culture, in particular, open-air baths and music performances. When planning workers' environments in disaster settings, provision of basic infrastructure should be prioritized, yet a sense of balance based on cultural background may be useful to enhance the workers' comfort and minimize their guilt.

National Earthquake Hazards Reduction Program; time to expand

USGS Publications Warehouse

Steinbrugge, K.V.

1990-01-01

All of us in earthquake engineering, seismology, and many related disciplines have been directly or indirectly affected by the National Earthquake Hazards Reduction Program (NEHRP). This program was the result of the Earthquake Hazards Reduction Act of 1977 (Public Law 95-124). With well over a decade of experience, should this expression of public policy now take a different or expanded role? 

75 FR 8042 - Advisory Committee on Earthquake Hazards Reduction Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-23

... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction.... FOR FURTHER INFORMATION CONTACT: Dr. Jack Hayes, National Earthquake Hazards Reduction Program...

77 FR 19224 - Advisory Committee on Earthquake Hazards Reduction Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-30

... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... should be sent to National Earthquake Hazards Reduction Program Director, National Institute of Standards...

77 FR 27439 - Advisory Committee on Earthquake Hazards Reduction Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-10

... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... should be sent to National Earthquake Hazards Reduction Program Director, National Institute of Standards...

75 FR 75457 - Advisory Committee on Earthquake Hazards Reduction Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-03

... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... meeting should be sent to National Earthquake Hazards Reduction Program Director, National Institute of...

76 FR 72905 - Advisory Committee on Earthquake Hazards Reduction Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-28

... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction.... ADDRESSES: Questions regarding the meeting should be sent to National Earthquake Hazards Reduction Program...

76 FR 8712 - Advisory Committee on Earthquake Hazards Reduction Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-15

... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... Committee's 2011 Annual Report of the Effectiveness of the National Earthquake Hazards Reduction Program...

77 FR 18792 - Advisory Committee on Earthquake Hazards Reduction Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-28

... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... should be sent to National Earthquake Hazards Reduction Program Director, National Institute of Standards...

75 FR 18787 - Advisory Committee on Earthquake Hazards Reduction Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-13

... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... sent to National Earthquake Hazards Reduction Program Director, National Institute of Standards and...

How Should Disaster Base Hospitals Prepare for Dialysis Therapy after Earthquakes? Introduction of Double Water Piping Circuits Provided by Well Water System

PubMed Central

Ohta, Nobutaka

2016-01-01

After earthquakes, continuing dialysis for patients with ESRD and patients suffering from crush syndrome is the serious problem. In this paper, we analyzed the failure of the provision of dialysis services observed in recent disasters and discussed how to prepare for disasters to continue dialysis therapy. Japan has frequently experienced devastating earthquakes. A lot of dialysis centers could not continue dialysis treatment owing to damage caused by these earthquakes. The survey by Japanese Society for Dialysis Treatment (JSDT) after the Great East Japan Earthquake in 2011 showed that failure of lifelines such as electric power and water supply was the leading cause of the malfunction of dialysis treatment. Our hospital is located in Shizuoka Prefecture, where one of the biggest earthquakes is predicted to occur in the near future. In addition to reconstructing earthquake-resistant buildings and facilities, we therefore have adopted double electric and water lifelines by introducing emergency generators and well water supply systems. It is very important to inform politicians, bureaucrats, and local water departments that dialysis treatment, a life sustaining therapy for patients with end stage renal diseases, requires a large amount of water. We cannot prevent an earthquake but can curb the extent of a disaster by preparing for earthquakes. PMID:27999820

How Should Disaster Base Hospitals Prepare for Dialysis Therapy after Earthquakes? Introduction of Double Water Piping Circuits Provided by Well Water System.

PubMed

Ikegaya, Naoki; Seki, George; Ohta, Nobutaka

2016-01-01

After earthquakes, continuing dialysis for patients with ESRD and patients suffering from crush syndrome is the serious problem. In this paper, we analyzed the failure of the provision of dialysis services observed in recent disasters and discussed how to prepare for disasters to continue dialysis therapy. Japan has frequently experienced devastating earthquakes. A lot of dialysis centers could not continue dialysis treatment owing to damage caused by these earthquakes. The survey by Japanese Society for Dialysis Treatment (JSDT) after the Great East Japan Earthquake in 2011 showed that failure of lifelines such as electric power and water supply was the leading cause of the malfunction of dialysis treatment. Our hospital is located in Shizuoka Prefecture, where one of the biggest earthquakes is predicted to occur in the near future. In addition to reconstructing earthquake-resistant buildings and facilities, we therefore have adopted double electric and water lifelines by introducing emergency generators and well water supply systems. It is very important to inform politicians, bureaucrats, and local water departments that dialysis treatment, a life sustaining therapy for patients with end stage renal diseases, requires a large amount of water. We cannot prevent an earthquake but can curb the extent of a disaster by preparing for earthquakes.

Recent innovation of geospatial information technology to support disaster risk management and responses

NASA Astrophysics Data System (ADS)

Une, Hiroshi; Nakano, Takayuki

2018-05-01

Geographic location is one of the most fundamental and indispensable information elements in the field of disaster response and prevention. For example, in the case of the Tohoku Earthquake in 2011, aerial photos taken immediately after the earthquake greatly improved information sharing among different government offices and facilitated rescue and recovery operations, and maps prepared after the disaster assisted in the rapid reconstruction of affected local communities. Thanks to the recent development of geospatial information technology, this information has become more essential for disaster response activities. Advancements in web mapping technology allows us to better understand the situation by overlaying various location-specific data on base maps on the web and specifying the areas on which activities should be focused. Through 3-D modelling technology, we can have a more realistic understanding of the relationship between disaster and topography. Geospatial information technology can sup-port proper preparation and emergency responses against disasters by individuals and local communities through hazard mapping and other information services using mobile devices. Thus, geospatial information technology is playing a more vital role on all stages of disaster risk management and responses. In acknowledging geospatial information's vital role in disaster risk reduction, the Sendai Framework for Disaster Risk Reduction 2015-2030, adopted at the Third United Nations World Conference on Disaster Risk Reduction, repeatedly reveals the importance of utilizing geospatial information technology for disaster risk reduction. This presentation aims to report the recent practical applications of geospatial information technology for disaster risk management and responses.

Urban MEMS based seismic network for post-earthquakes rapid disaster assessment

NASA Astrophysics Data System (ADS)

D'Alessandro, A.; Luzio, D.; D'Anna, G.

2014-09-01

In this paper, we introduce a project for the realization of the first European real-time urban seismic network based on Micro Electro-Mechanical Systems (MEMS) technology. MEMS accelerometers are a highly enabling technology, and nowadays, the sensitivity and the dynamic range of these sensors are such as to allow the recording of earthquakes of moderate magnitude even at a distance of several tens of kilometers. Moreover, thanks to their low cost and smaller size, MEMS accelerometers can be easily installed in urban areas in order to achieve an urban seismic network constituted by high density of observation points. The network is being implemented in the Acireale Municipality (Sicily, Italy), an area among those with the highest hazard, vulnerability and exposure to the earthquake of the Italian territory. The main objective of the implemented urban network will be to achieve an effective system for post-earthquake rapid disaster assessment. The earthquake recorded, also that with moderate magnitude will be used for the effective seismic microzonation of the area covered by the network. The implemented system will be also used to realize a site-specific earthquakes early warning system.

78 FR 8109 - Advisory Committee on Earthquake Hazards Reduction Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-05

... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... meeting on the National Earthquake Hazards Reduction Program (NEHRP) web site at http://nehrp.gov...

77 FR 75610 - Advisory Committee on Earthquake Hazards Reduction Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-21

... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... meeting on the National Earthquake Hazards Reduction Program (NEHRP) Web site at http://nehrp.gov...

The Japan Medical Association's disaster preparedness: lessons from the Great East Japan Earthquake and Tsunami.

PubMed

Ishii, Masami; Nagata, Takashi

2013-10-01

A complex disaster, the Great East Japan Earthquake of March 11, 2011, consisted of a large-scale earthquake, tsunami, and nuclear accident, resulting in more than 15 000 fatalities, injuries, and missing persons and damage over a 500-km area. The entire Japanese public was profoundly affected by "3/11." The risk of radiation exposure initially delayed the medical response, prolonging the recovery efforts. Japan's representative medical organization, the Japan Medical Association (JMA), began dispatching Japan Medical Association Teams (JMATs) to affected areas beginning March 15, 2011. About 1400 JMATs comprising nearly 5500 health workers were launched. The JMA coordinated JMAT operations and cooperated in conducting postmortem examination, transporting large quantities of medical supplies, and establishing a multiorganizational council to provide health assistance to disaster survivors. Importantly, these response efforts contributed to the complete recovery of the health care system in affected areas within 3 months, and by July 15, 2011, JMATs were withdrawn. Subsequently, JMATs II have been providing long-term continuing medical support to disaster-affected areas. However, Japan is at great risk for future natural disasters because of its Pacific Rim location. Also, its rapidly aging population, uneven distribution of and shortage of medical resources in regional communities, and an overburdened public health insurance system highlight the need for a highly prepared and effective disaster response system.

Volunteers in the earthquake hazard reduction program

USGS Publications Warehouse

Ward, P.L.

1978-01-01

With this in mind, I organized a small workshop for approximately 30 people on February 2 and 3, 1978, in Menlo Park, Calif. the purpose of the meeting was to discuss methods of involving volunteers in a meaningful way in earthquake research and in educating the public about earthquake hazards. The emphasis was on earthquake prediction research, but the discussions covered the whole earthquake hazard reduction program. Representatives attended from the earthquake research community, from groups doing socioeconomic research on earthquake matters, and from a wide variety of organizations who might sponsor volunteers. 

Accelerating risk reduction in Kathmandu Valley, Nepal: Theory-based mass-media intervention proven to increase knowledge of, belief in, and intent to support earthquake-resistant construction.

NASA Astrophysics Data System (ADS)

Sanquini, A.; Thapaliya, S. M.; Wood, M. M.; Hilley, G. E.

2015-12-01

Motivating people in rapidly urbanizing areas to take protective actions against natural disasters faces the challenge that these people often do not know what actions to take, do not believe that such actions are effective, and/or believe that the disaster will not happen to them within their lifetimes. Thus, finding demonstrated ways of motivating people to take protective action likely constitutes a grand challenge for natural disaster risk reduction and resiliency, because it may be one of the largest, lowest-cost sources of potential risk reduction in these situations. We developed a theory-based documentary film (hereafter, intervention) targeted at motivating retrofits of local school buildings, and tested its effectiveness in Kathmandu, Nepal, using a matched-pair clustered randomized controlled trial. The intervention features Nepalese who have strengthened their school buildings as role models to others at schools still in need of seismic work. It was tested at 16 Kathmandu Valley schools from November 2014 through March 2015. Schools were matched into 8 pairs, then randomly assigned to see either the intervention film or an attention placebo control film on an unrelated topic. Testing was completed just five weeks before the M 7.8 Gorkha earthquake struck central Nepal. When compared to the control schools, the schools whose community members saw the retrofit intervention film increased their knowledge of specific actions to take in support of earthquake-resistant construction, belief in the feasibility of making buildings earthquake-resistant, willingness to support seismic strengthening of the local school building, and likelihood to recommend to others that they build earthquake-resistant homes, which have all been shown to be precursors to taking self-protective action. This suggests that employing a mass-media intervention featuring community members who have already taken the desired action increases factors that may accelerate adoption of risk

Children’s Play Environment after a Disaster: The Great East Japan Earthquake

PubMed Central

Kinoshita, Isami; Woolley, Helen

2015-01-01

The Great East Japan Earthquake of March 11, 2011, together with the subsequent tsunami and nuclear power station accident, damaged a wide area of land. Children who experienced these terrible disasters and the post-disaster situation are still suffering in mental, physical and social ways. Children’s play is an activity that they undertake naturally and which can help them recover from such disasters. This paper addresses the role of play, adventure playgrounds and other play interventions, including play buses, for the health triangle, which addresses mental, physical and social issues of children after the disasters. These interventions were shown to be effective because children could express their stress. This included play for their mental health, different body movements for their physical health and communication with playworkers and new friends for restructuring their social health. These three aspects relate to and support each other within the health triangle. An increase in childhood obesity and lack of exercise is an additional health issue in Fukushima. For a balanced recovery within the health triangle, more play environments should be provided and some improved. A child’s right to play should be implemented in the recovery stage after a disaster. PMID:27417348

A matter of life or limb? A review of traumatic injury patterns and anesthesia techniques for disaster relief after major earthquakes.

PubMed

Missair, Andres; Pretto, Ernesto A; Visan, Alexandru; Lobo, Laila; Paula, Frank; Castillo-Pedraza, Catalina; Cooper, Lebron; Gebhard, Ralf E

2013-10-01

All modalities of anesthetic care, including conscious sedation, general, and regional anesthesia, have been used to manage earthquake survivors who require urgent surgical intervention during the acute phase of medical relief. Consequently, we felt that a review of epidemiologic data from major earthquakes in the context of urgent intraoperative management was warranted to optimize anesthesia disaster preparedness for future medical relief operations. The primary outcome measure of this study was to identify the predominant preoperative injury pattern (anatomic location and pathology) of survivors presenting for surgical care immediately after major earthquakes during the acute phase of medical relief (0-15 days after disaster). The injury pattern is of significant relevance because it closely relates to the anesthetic techniques available for patient management. We discuss our findings in the context of evidence-based strategies for anesthetic management during the acute phase of medical relief after major earthquakes and the associated obstacles of devastated medical infrastructure. To identify reports on acute medical care in the aftermath of natural disasters, a query was conducted using MEDLINE/PubMed, Embase, CINAHL, as well as an online search engine (Google Scholar). The search terms were "disaster" and "earthquake" in combination with "injury," "trauma," "surgery," "anesthesia," and "wounds." Our investigation focused only on studies of acute traumatic injury that specified surgical intervention among survivors in the acute phase of medical relief. A total of 31 articles reporting on 15 major earthquakes (between 1980 and 2010) and the treatment of more than 33,410 patients met our specific inclusion criteria. The mean incidence of traumatic limb injury per major earthquake was 68.0%. The global incidence of traumatic limb injury was 54.3% (18,144/33,410 patients). The pooled estimate of the proportion of limb injuries was calculated to be 67.95%, with a

Grand Challenges for Disaster Reduction

DTIC Science & Technology

2005-06-01

6—Promote risk-wise behavior. Develop and apply principles of economics and human behavior to enhance communications, trust, and understand- ing...Challenges for Disaster Reduction Promote Risk-Wise Behavior. Develop and apply principles of economics and human behavior to enhance communications

The design and implementation of urban earthquake disaster loss evaluation and emergency response decision support systems based on GIS

NASA Astrophysics Data System (ADS)

Yang, Kun; Xu, Quan-li; Peng, Shuang-yun; Cao, Yan-bo

2008-10-01

Based on the necessity analysis of GIS applications in earthquake disaster prevention, this paper has deeply discussed the spatial integration scheme of urban earthquake disaster loss evaluation models and visualization technologies by using the network development methods such as COM/DCOM, ActiveX and ASP, as well as the spatial database development methods such as OO4O and ArcSDE based on ArcGIS software packages. Meanwhile, according to Software Engineering principles, a solution of Urban Earthquake Emergency Response Decision Support Systems based on GIS technologies have also been proposed, which include the systems logical structures, the technical routes,the system realization methods and function structures etc. Finally, the testing systems user interfaces have also been offered in the paper.

76 FR 64325 - Advisory Committee on Earthquake Hazards Reduction Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-18

... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... relationship of Presidential Policy Directive/PPD-8: National Preparedness to National Earthquake Hazards...

75 FR 50749 - Advisory Committee on Earthquake Hazards Reduction Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-17

... Earthquake Hazards Reduction Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Advisory Committee on Earthquake Hazards Reduction... on NEHRP earthquake related activities and to gather information for the 2011 Annual Report of the...

Needs for disaster medicine: lessons from the field of the Great East Japan Earthquake

PubMed Central

Foxwell, Alice Ruth; Bice, Steven; Matsui, Tamano; Ueki, Yutaka; Tosaka, Naoki; Shoko, Tomohisa; Aiboshi, Junichi; Otomo, Yasuhiro

2013-01-01

Problem The Great East Japan Earthquake, which occurred in Tohoku, Japan on 11 March 2011, was followed by a devastating tsunami and damage to nuclear power plants that resulted in radiation leakage. Context The medical care, equipment and communication needs of four Disaster Medical Assistance Teams (DMAT) during four missions are discussed. DMATs are medically trained mobile teams used in the acute phase of disasters. Action The DMATs conducted four missions in devastated areas from the day of the earthquake to day 10. The first and second missions were to triage, resuscitate and treat trauma victims in Tokyo and Miyagi, respectively. The third mission was to conduct emergency medicine and primary care in Iwate. The fourth was to assist with the evacuation and screening of inpatients with radiation exposure in Fukushima. Outcome Triage, resuscitation and trauma expertise and equipment were required in Missions 1 and 2. Emergency medicine in hospitals and primary care in first-aid stations and evacuation areas were required for Mission 3. In Mission 4, the DMAT assisted with evacuation by ambulances and buses and screened people for radiation exposure. Only land phones and transceivers were available for Missions 1 to 3 although they were ineffective for urgent purposes. Discussion These DMAT missions showed that there are new needs for DMATs in primary care, radiation screening and evacuation after the acute phase of a disaster. Alternative methods for communication infrastructure post-disaster need to be investigated with telecommunication experts. PMID:23908957

Needs for disaster medicine: lessons from the field of the Great East Japan Earthquake.

PubMed

Ushizawa, Hiroto; Foxwell, Alice Ruth; Bice, Steven; Matsui, Tamano; Ueki, Yutaka; Tosaka, Naoki; Shoko, Tomohisa; Aiboshi, Junichi; Otomo, Yasuhiro

2013-01-01

The Great East Japan Earthquake, which occurred in Tohoku, Japan on 11 March 2011, was followed by a devastating tsunami and damage to nuclear power plants that resulted in radiation leakage. The medical care, equipment and communication needs of four Disaster Medical Assistance Teams (DMAT) during four missions are discussed. DMATs are medically trained mobile teams used in the acute phase of disasters. The DMATs conducted four missions in devastated areas from the day of the earthquake to day 10. The first and second missions were to triage, resuscitate and treat trauma victims in Tokyo and Miyagi, respectively. The third mission was to conduct emergency medicine and primary care in Iwate. The fourth was to assist with the evacuation and screening of inpatients with radiation exposure in Fukushima. Triage, resuscitation and trauma expertise and equipment were required in Missions 1 and 2. Emergency medicine in hospitals and primary care in first-aid stations and evacuation areas were required for Mission 3. In Mission 4, the DMAT assisted with evacuation by ambulances and buses and screened people for radiation exposure. Only land phones and transceivers were available for Missions 1 to 3 although they were ineffective for urgent purposes. These DMAT missions showed that there are new needs for DMATs in primary care, radiation screening and evacuation after the acute phase of a disaster. Alternative methods for communication infrastructure post-disaster need to be investigated with telecommunication experts.

Maternal, Newborn, and Child Health After the 2015 Nepal Earthquakes: An Investigation of the Long-term Gendered Impacts of Disasters.

PubMed

Brunson, Jan

2017-12-01

Introduction Natural disasters in resource-poor countries have differential effects on socially disadvantaged groups such as women. In addition to the acute reproductive health needs of women during the immediate response phase of a disaster, research suggests that maternal, newborn, and child health (MNCH) may continue to be seriously impacted for numerous months, even years, after the event. Methods This ethnographic field research investigates the impacts of the 2015 Nepal earthquakes on mothers and children under five on the 6-month anniversary of the earthquakes. Results Though families were not channeling household funds away from health care expenses for pregnant and lactating women and children under five, the findings suggest that a delayed response by the Nepali government in administering funds for rebuilding combined with an ongoing fuel crisis were negatively impacting families' abilities to provide adequate shelter, warmth, cooking gas, and transportation for mothers and young children. This study highlights the importance of understanding the impacts of specific social and political contexts on intra-household family finances as they relate to MNCH, not just variables related to the disaster itself. Discussion Future research and policies on MNCH during the long-term recovery period after a natural disaster such as the 2015 Nepal earthquakes therefore should take into account the social and political context as well as institute multiple periodic assessments of MNCH in the first few years following the disaster.

Rapid and Near Real-Time Assessments of Population Displacement Using Mobile Phone Data Following Disasters: The 2015 Nepal Earthquake.

PubMed

Wilson, Robin; Zu Erbach-Schoenberg, Elisabeth; Albert, Maximilian; Power, Daniel; Tudge, Simon; Gonzalez, Miguel; Guthrie, Sam; Chamberlain, Heather; Brooks, Christopher; Hughes, Christopher; Pitonakova, Lenka; Buckee, Caroline; Lu, Xin; Wetter, Erik; Tatem, Andrew; Bengtsson, Linus

2016-02-24

Sudden impact disasters often result in the displacement of large numbers of people. These movements can occur prior to events, due to early warning messages, or take place post-event due to damages to shelters and livelihoods as well as a result of long-term reconstruction efforts. Displaced populations are especially vulnerable and often in need of support. However, timely and accurate data on the numbers and destinations of displaced populations are extremely challenging to collect across temporal and spatial scales, especially in the aftermath of disasters. Mobile phone call detail records were shown to be a valid data source for estimates of population movements after the 2010 Haiti earthquake, but their potential to provide near real-time ongoing measurements of population displacements immediately after a natural disaster has not been demonstrated. A computational architecture and analytical capacity were rapidly deployed within nine days of the Nepal earthquake of 25th April 2015, to provide spatiotemporally detailed estimates of population displacements from call detail records based on movements of 12 million de-identified mobile phones users. Analysis shows the evolution of population mobility patterns after the earthquake and the patterns of return to affected areas, at a high level of detail. Particularly notable is the movement of an estimated 390,000 people above normal from the Kathmandu valley after the earthquake, with most people moving to surrounding areas and the highly-populated areas in the central southern area of Nepal. This analysis provides an unprecedented level of information about human movement after a natural disaster, provided within a very short timeframe after the earthquake occurred. The patterns revealed using this method are almost impossible to find through other methods, and are of great interest to humanitarian agencies.

Earthquake forecasting test for Kanto district to reduce vulnerability of urban mega earthquake disasters

NASA Astrophysics Data System (ADS)

Yokoi, S.; Tsuruoka, H.; Nanjo, K.; Hirata, N.

2012-12-01

Collaboratory for the Study of Earthquake Predictability (CSEP) is a global project on earthquake predictability research. The final goal of this project is to search for the intrinsic predictability of the earthquake rupture process through forecast testing experiments. The Earthquake Research Institute, the University of Tokyo joined CSEP and started the Japanese testing center called as CSEP-Japan. This testing center provides an open access to researchers contributing earthquake forecast models applied to Japan. Now more than 100 earthquake forecast models were submitted on the prospective experiment. The models are separated into 4 testing classes (1 day, 3 months, 1 year and 3 years) and 3 testing regions covering an area of Japan including sea area, Japanese mainland and Kanto district. We evaluate the performance of the models in the official suite of tests defined by CSEP. The total number of experiments was implemented for approximately 300 rounds. These results provide new knowledge concerning statistical forecasting models. We started a study for constructing a 3-dimensional earthquake forecasting model for Kanto district in Japan based on CSEP experiments under the Special Project for Reducing Vulnerability for Urban Mega Earthquake Disasters. Because seismicity of the area ranges from shallower part to a depth of 80 km due to subducting Philippine Sea plate and Pacific plate, we need to study effect of depth distribution. We will develop models for forecasting based on the results of 2-D modeling. We defined the 3D - forecasting area in the Kanto region with test classes of 1 day, 3 months, 1 year and 3 years, and magnitudes from 4.0 to 9.0 as in CSEP-Japan. In the first step of the study, we will install RI10K model (Nanjo, 2011) and the HISTETAS models (Ogata, 2011) to know if those models have good performance as in the 3 months 2-D CSEP-Japan experiments in the Kanto region before the 2011 Tohoku event (Yokoi et al., in preparation). We use CSEP

Disasters and women's health: reflections from the 2010 earthquake in Haiti.

PubMed

Bloem, Christina M; Miller, Andrew C

2013-04-01

Increasing attention is being focused on the needs of vulnerable populations during humanitarian emergency response. Vulnerable populations are those groups with increased susceptibility to poor health outcomes rendering them disproportionately affected by the event. This discussion focuses on women's health needs during the disaster relief effort after the 2010 earthquake in Haiti. The Emergency Department (ED) of the temporary mobile encampment in L'Hôpital de l'Université d'Etat d'Haïti (HUEH) was the site of the team's disaster relief mission. In February 2010, most of the hospital was staffed by foreign physicians and nurses, with a high turnover rate. Although integration with local Haitian staff was encouraged, implementation of this practice was variable. Common presentations in the ED included infectious diseases, traumatic injuries, chronic disease exacerbations, and follow-up care of post-earthquake injuries and infections. Women-specific complaints included vaginal infections, breast pain or masses, and pregnancy-related concerns or complications. Women were also targets of gender-based violence. Recent disasters in Haiti, Pakistan, and elsewhere have challenged the international health community to provide gender-balanced health care in suboptimal environments. Much room for improvement remains. Although the assessment team was gender-balanced, improved incorporation of Haitian personnel may have enhanced patient trust, and improved cultural sensitivity and communication. Camp geography should foster both patient privacy and security during sensitive examinations. This could have been improved upon by geographically separating men's and women's treatment areas and using a barrier screen to generate a more private examination environment. Women's health supplies must include an appropriate exam table, emergency obstetrical and midwifery supplies, urine dipsticks, and sanitary and reproductive health supplies. A referral system must be established for

[Implementation of telemedicine services in the earthquake disaster relief: the best medical experts provide direct medical service to the affected people].

PubMed

Li, Tan-shi; Chai, Jia-ke

2013-05-01

To sum up the experience and significance of the remote medical consultation system used by the PLA General Hospital in 4/20 Sichuan Lushan earthquake medical rescue in 2013. After the Lushan earthquake in April 20, 2013, the expert medical rescue team of the PLA General Hospital immediately took the wireless portable telemedicine system to the converge hospital which had received many wounds in earthquake and had been connected with other hospitals, medical rescue teams and rescue ambulances to open the remote medical consultation system for disaster services including intensive care, emergency treatment, orthopedics, cerebral surgery, hepatobiliary surgery, obstetrics, gynecology and other related professional remote assistance services. The experts put forward the diagnosis and treatment for victims and had a benign interaction between the experts in disaster site and rear experts, as a result improved the ability of treatment of the disaster expert medical team. The PLA General Hospital treated more than 110 patients by remote medical consultation system in the Lushan earthquake and achieved real-time HD consultation and on-site operation guide. The using of remote medical consultation system achieved the connection between multimedia communication system and medical information system of the hospital and the interconnection of video, audio, data and medical services among each united hospitals, which can provide the significant experience of using remote medical consultation system in our disaster medical rescue activities.

Report on Maternal Anxiety 16 Months After the Great East Japan Earthquake Disaster: Anxiety Over Radioactivity

PubMed Central

Yoshii, Hatsumi; Saito, Hidemitsu; Kikuchi, Saya; Ueno, Takashi; Sato, Kineko

2014-01-01

The Great East Japan Earthquake occurred on March 11, 2011. The tsunami caused extensive damage to the Fukushima Daiichi Nuclear Power Plant, resulting in a level 7 nuclear accident. Among those affected by this combined disaster were many pregnant and parturient women. Sixteen months after the earthquake, we conducted a questionnaire survey on anxiety among 259 women who gave birth around the time of the earthquake in Miyagi Prefecture, one of the affected areas. Participants reported 12 categories of anxiety, including anxiety over radioactivity. This study aimed to determine anxiety over radioactivity among this specific population and to record measures for future study. Anxiety over radiation was classified into seven subcategories: food safety, outdoor safety, effects on the fetuses of pregnant women, effects on children, radiation exposure, economic problems, and distrust of information disclosed. This study confirmed that concrete types of anxiety over radiation were keenly felt by mothers who had experienced the disaster who were currently raising children. The findings suggest the need to provide accurate information to these mothers, who are otherwise inundated with miscellaneous confusing information. PMID:25363115

Report on maternal anxiety 16 months after the great East Japan earthquake disaster: anxiety over radioactivity.

PubMed

Yoshii, Hatsumi; Saito, Hidemitsu; Kikuchi, Saya; Ueno, Takashi; Sato, Kineko

2014-06-25

The Great East Japan Earthquake occurred on March 11, 2011. The tsunami caused extensive damage to the Fukushima Daiichi Nuclear Power Plant, resulting in a level 7 nuclear accident. Among those affected by this combined disaster were many pregnant and parturient women. Sixteen months after the earthquake, we conducted a questionnaire survey on anxiety among 259 women who gave birth around the time of the earthquake in Miyagi Prefecture, one of the affected areas. Participants reported 12 categories of anxiety, including anxiety over radioactivity. This study aimed to determine anxiety over radioactivity among this specific population and to record measures for future study. Anxiety over radiation was classified into seven subcategories: food safety, outdoor safety, effects on the fetuses of pregnant women, effects on children, radiation exposure, economic problems, and distrust of information disclosed. This study confirmed that concrete types of anxiety over radiation were keenly felt by mothers who had experienced the disaster who were currently raising children. The findings suggest the need to provide accurate information to these mothers, who are otherwise inundated with miscellaneous confusing information.

IMPROVEMENT SUPPORT RESEARCH OF LOCAL DISASTER PREVENTION POWER USING THE FIRE SPREADING SIMULATION SYSTEM IN CASE OF A BIG EARTHQUAKE

NASA Astrophysics Data System (ADS)

Futagami, Toru; Omoto, Shohei; Hamamoto, Kenichirou

This research describes the risk communication towards improvement in the local disaster prevention power for Gobusho town in Marugame city which is only a high density city area in Kagawa Pref. Specifically, the key persons and authors of the area report the practice research towards improvement in the local disaster prevention power by the PDCA cycle of the area, such as formation of local voluntary disaster management organizations and implementation of an emergency drill, applying the fire spreading simulation system in case of a big earthquake. The fire spreading simulation system in case of the big earthquake which authors are developing describes the role and subject which have been achieved to BCP of the local community as a support system.

Analysis of Free Legal Counselling for the Great East Japan Earthquake and the Outlook for the Field of Disaster Recovery and Revitalization Law

PubMed Central

OKAMOTO, Tadashi

2016-01-01

Of the free legal counselling conducted by lawyers following the Great East Japan Earthquake, the results of analysis of approx. 40,000 cases have been disclosed by the Japan Federation of Bar Associations. These analysis results have been used as evidence serving as the basis for system revision and new legislation following the disaster, and have been of value to public policy, to a certain extent. In order to identify methods for realizing policy targets as know-how for public policy through the integration and analysis of legal needs in disaster areas, in FY2012 and thereafter, lectures on the “Disaster Recovery and Revitalization Law” were initiated by the Graduate School of Public Policy, Chuo University; Keio University Law School; and other institutions. Under the Disaster Recovery and Revitalization Law, new public policy education fusing various fields of government, policy, law, disaster prevention and crisis management, etc. has been implemented. By utilizing the database on free legal counselling, it may be possible to identify legal systems that need to be ironed out or problems related to public policy in preparation for a huge disaster such as an earthquake directly striking the Tokyo metropolitan area or an earthquake in the Nankai Trough. It is thought that intensifying study of relevant fields will result in the proposal of new designs in the fields of disaster prevention and crisis management. PMID:28299243

Analysis of Free Legal Counselling for the Great East Japan Earthquake and the Outlook for the Field of Disaster Recovery and Revitalization Law.

PubMed

Okamoto, Tadashi

2016-09-01

Of the free legal counselling conducted by lawyers following the Great East Japan Earthquake, the results of analysis of approx. 40,000 cases have been disclosed by the Japan Federation of Bar Associations. These analysis results have been used as evidence serving as the basis for system revision and new legislation following the disaster, and have been of value to public policy, to a certain extent. In order to identify methods for realizing policy targets as know-how for public policy through the integration and analysis of legal needs in disaster areas, in FY2012 and thereafter, lectures on the "Disaster Recovery and Revitalization Law" were initiated by the Graduate School of Public Policy, Chuo University; Keio University Law School; and other institutions. Under the Disaster Recovery and Revitalization Law, new public policy education fusing various fields of government, policy, law, disaster prevention and crisis management, etc. has been implemented. By utilizing the database on free legal counselling, it may be possible to identify legal systems that need to be ironed out or problems related to public policy in preparation for a huge disaster such as an earthquake directly striking the Tokyo metropolitan area or an earthquake in the Nankai Trough. It is thought that intensifying study of relevant fields will result in the proposal of new designs in the fields of disaster prevention and crisis management.

Prevention of Tetanus Outbreak Following Natural Disaster in Indonesia: Lessons Learned from Previous Disasters.

PubMed

Pascapurnama, Dyshelly Nurkartika; Murakami, Aya; Chagan-Yasutan, Haorile; Hattori, Toshio; Sasaki, Hiroyuki; Egawa, Shinichi

2016-03-01

In Indonesia, the Aceh earthquake and tsunami in 2004 killed 127,000 people and caused half a million injuries, while the Yogyakarta earthquake in 2006 caused 5,700 deaths and 37,000 injuries. Because disaster-affected areas are vulnerable to epidemic-prone diseases and tetanus is one such disease that is preventable, we systematically reviewed the literature related to tetanus outbreaks following previous two natural disasters in Indonesia. Based on our findings, recommendations for proper vaccination and education can be made for future countermeasures. Using specified keywords related to tetanus and disasters, relevant documents were screened from PubMed, the WHO website, and books. Reports offering limited data and those released before 2004 were excluded. In all, 16 publications were reviewed systematically. Results show that 106 cases of tetanus occurred in Aceh, with a case fatality ratio (CFR) of 18.9%; 71 cases occurred in Yogyakarta, with CFR of 36.6%. For both outbreaks, most patients had been wounded during scavenging or evacuation after the disaster occurred. Poor access to health care because of limited transportation or hospital facilities, and low vaccination coverage and lack of awareness of tetanus risk contributed to delayed treatment and case severity. Tetanus outbreaks after disasters are preventable by increasing vaccination coverage, improving wound care treatment, and establishing a regular surveillance system, in addition to good practices of disaster management and supportive care following national guidelines. Furthermore, health education for communities should be provided to raise awareness of tetanus risk reduction.

NRIAG's Effort to Mitigate Earthquake Disasters in Egypt Using GPS and Seismic Data

NASA Astrophysics Data System (ADS)

Mahmoud, Salah

It has been estimated that, during historical time more than 50 million people have lost their lives in earthquakes during ground shaking, such as soil amplification and/or liquefaction, landslides and tsunamis or its immediate aftereffects, as fires. The distribution of population takes generally no account of earthquake risk, at least on a large scale. An earthquake may be large but not destructive, on the other hand, an earthquake may be destructive but not large. The absence of correlation is due to the fact that, great number of other factors entering into consideration: first of all, the location of the earthquake in relation to populated areas, also soil conditions and building constructions. Soil liquefaction has been identified as the underlying phenomenon for many ground failures, settlements and lateral spreads, which are a major cause of damage to soil structures and building foundations in many events. Egypt is suffered a numerous of destructive earthquakes as well as Kalabsha earthquake (1981, Mag 5.4) near Aswan city and the High dam, Dahshour earthquake (1992, Mag 5.9) near Cairo city and Aqaba earthquake (1995, Mag 7.2). As the category of earthquake damage includes all the phenomena related to the direct and indirect damages, the Egyptian authorities do a great effort to mitigate the earthquake disasters. The seismicity especially at the zones of high activity is investigated in details in order to obtain the active source zones not only by the Egyptian National Seismic Network (ENSN) but also by the local seismic networks at, Aswan, Hurghada, Aqaba, Abu Dabbab and Dabbaa. On the other hand the soil condition, soil amplification, soil structure interaction, liquefaction and seismic hazard are carried out in particular the urbanized areas and the region near the source zones. All these parameters are integrated to obtain the Egyptian building code which is valid to construct buildings resist damages and consequently mitigate the earthquake

Ethical Responsibility of Governance for Integrating Disaster Risk Reduction with Development

NASA Astrophysics Data System (ADS)

Parkash Gupta, Surya

2015-04-01

The development in the public as well as the private sectors is controlled and regulated, directly or indirectly by the governments at federal, provincial and local levels. If this development goes haphazard and unplanned, without due considerations to environmental constraints and potential hazards; it is likely to cause disasters or may get affected by disasters. Therefore, it becomes an ethical responsibility of the people involved in governance sector to integrate disaster risk reduction with development in their administrative territories through enforcement of appropriate policies, guidelines and regulatory mechanisms. Such mechanisms should address the social, scientific, economic, environmental, and legal requirements that play significant role in planning, implementation of developmental activities as well as disaster management. The paper focuses on defining the ethical responsibilities for the governance sector for integrating disaster risk reduction with development. It highlights the ethical issues with examples from two case studies, one from the Uttarakhand state and the other Odhisa state in India. The case studies illustrates how does it make a difference in disaster risk reduction if the governments own or do not own ethical responsibilities. The paper considers two major disaster events, flash floods in Uttarakhand state and Cyclone Phailin in Odhisa state, that happened during the year 2013. The study points out that it makes a great difference in terms of consequences and response to disasters when ethical responsibilities are owned by the governance sector. The papers attempts to define these ethical responsibilities for integrating disaster risk reduction with development so that the governments can be held accountable for their acts or non-actions.

Digital disaster evaluation and its application to 2015 Ms 8.1 Nepal Earthquake

NASA Astrophysics Data System (ADS)

WANG, Xiaoqing; LV, Jinxia; DING, Xiang; DOU, Aixia

2016-11-01

The purpose of the article is to probe the technique resolution of disaster information extraction and evaluation from the digital RS images based on the internet environment and aided by the social and geographic information. The solution is composed with such methods that the fast post-disaster assessment system will assess automatically the disaster area and grade, the multi-phase satellite and airborne high resolution digital RS images will provide the basis to extract the disaster areas or spots, assisted by the fast position of potential serious damage risk targets according to the geographic, administrative, population, buildings and other information in the estimated disaster region, the 2D digital map system or 3D digital earth system will provide platforms to interpret cooperatively the damage information in the internet environment, and further to estimate the spatial distribution of damage index or intensity, casualties or economic losses, which are very useful for the decision-making of emergency rescue and disaster relief, resettlement and reconstruction. The spatial seismic damage distribution of 2015 Ms 8.1 Nepal earthquake, as an example of the above solution, is evaluated by using the high resolution digital RS images, auxiliary geographic information and ground survey. The results are compared with the statistical disaster information issued by the ground truth by field surveying, and show good consistency.

Constructing a holistic approach to disaster risk reduction: the significance of focusing on vulnerability reduction.

PubMed

Palliyaguru, Roshani; Amaratunga, Dilanthi; Baldry, David

2014-01-01

As a result of the increase in natural disaster losses, policy-makers, practitioners, and members of the research community around the world are seeking effective and efficient means of overcoming or minimising them. Although various theoretical constructs are beneficial to understanding the disaster phenomenon and the means of minimising losses, the disaster risk management process becomes less effective if theory and practice are set apart from one another. Consequently, this paper seeks to establish a relationship between two theoretical constructs, 'disaster risk reduction (DRR)' and 'vulnerability reduction', and to develop a holistic approach to DRR with particular reference to improving its applicability in practical settings. It is based on a literature review and on an overall understanding gained through two case studies of post-disaster infrastructure reconstruction projects in Sri Lanka and three expert interviews in Sri Lanka and the United Kingdom. © 2014 The Author(s). Disasters © Overseas Development Institute, 2014.

The potential of crowdsourcing and mobile technology to support flood disaster risk reduction

NASA Astrophysics Data System (ADS)

See, Linda; McCallum, Ian; Liu, Wei; Mechler, Reinhard; Keating, Adriana; Hochrainer-Stigler, Stefan; Mochizuki, Junko; Fritz, Steffen; Dugar, Sumit; Arestegui, Michael; Szoenyi, Michael; Laso-Bayas, Juan-Carlos; Burek, Peter; French, Adam; Moorthy, Inian

2016-04-01

The last decade has seen a rise in citizen science and crowdsourcing for carrying out a variety of tasks across a number of different fields, most notably the collection of data such as the identification of species (e.g. eBird and iNaturalist) and the classification of images (e.g. Galaxy Zoo and Geo-Wiki). Combining human computing with the proliferation of mobile technology has resulted in vast amounts of geo-located data that have considerable value across multiple domains including flood disaster risk reduction. Crowdsourcing technologies, in the form of online mapping, are now being utilized to great effect in post-disaster mapping and relief efforts, e.g. the activities of Humanitarian OpenStreetMap, complementing official channels of relief (e.g. Haiti, Nepal and New York). Disaster event monitoring efforts have been further complemented with the use of social media (e.g. twitter for earthquakes, flood monitoring, and fire detection). Much of the activity in this area has focused on ex-post emergency management while there is considerable potential for utilizing crowdsourcing and mobile technology for vulnerability assessment, early warning and to bolster resilience to flood events. This paper examines the use of crowdsourcing and mobile technology for measuring and monitoring flood hazards, exposure to floods, and vulnerability, drawing upon examples from the literature and ongoing projects on flooding and food security at IIASA.

Disaster risk reduction and sustainable development for small island developing states

PubMed Central

Shultz, James M.; Cohen, Madeline A.; Hermosilla, Sabrina; Espinel, Zelde; McLean, Andrew

2016-01-01

ABSTRACT In contrast to continental nations, the world's 52 small island developing states (SIDS) are recognized as a collective of countries that experience disproportionate challenges for sustainable development related to their geography, small size, and physical isolation. These same states also face elevated risks for disaster incidence and consequences particularly in the realms of climate change, sea level rise, natural disasters (tropical cyclones, earthquakes, tsunamis, volcanoes), and marine hazardous materials spills. Cyclone Winston's direct impact on Fiji in 2016 and Cyclone Pam's landfall over Vanuatu in 2015 provide case examples illustrating the special vulnerabilities of the SIDS. PMID:28229013

Disaster risk reduction and sustainable development for small island developing states.

PubMed

Shultz, James M; Cohen, Madeline A; Hermosilla, Sabrina; Espinel, Zelde; McLean, Andrew

2016-01-01

In contrast to continental nations, the world's 52 small island developing states (SIDS) are recognized as a collective of countries that experience disproportionate challenges for sustainable development related to their geography, small size, and physical isolation. These same states also face elevated risks for disaster incidence and consequences particularly in the realms of climate change, sea level rise, natural disasters (tropical cyclones, earthquakes, tsunamis, volcanoes), and marine hazardous materials spills. Cyclone Winston's direct impact on Fiji in 2016 and Cyclone Pam's landfall over Vanuatu in 2015 provide case examples illustrating the special vulnerabilities of the SIDS.

An investigation into the socioeconomic aspects of two major earthquakes in Iran.

PubMed

Amini Hosseini, Kambod; Hosseinioon, Solmaz; Pooyan, Zhila

2013-07-01

An evaluation of the socioeconomic consequences of earthquakes is an essential part of the development of risk reduction and disaster management plans. However, these variables are not normally addressed sufficiently after strong earthquakes; researchers and relevant stakeholders focus primarily on the physical damage and casualties. The importance of the socioeconomic consequences of seismic events became clearer in Iran after the Bam earthquake on 26 December 2003, as demonstrated by the formulation and approval of various laws and ordinances. This paper reviews the country's regulatory framework in the light of the socioeconomic aspects of two major and destructive earthquakes: in Manjil-Rudbar in 1990, and in Bam in 2003. The results take the form of recommendations and practical strategies for incorporating the socioeconomic dimensions of earthquakes in disaster risk management planning. The results presented here can be applied in other countries with similar conditions to those of Iran in order to improve public preparedness and risk reduction. © 2013 The Author(s). Journal compilation © Overseas Development Institute, 2013.

Teaching through 10,000 Earthquakes: Constructive Practice for Instructors in a Post-Disaster Environment

ERIC Educational Resources Information Center

Wright, Sarah; Wordsworth, Russell

2013-01-01

The authors describe their experiences of teaching through a series of major earthquakes and the lessons learned regarding sustaining teaching and learning through an ongoing natural disaster. Student feedback data from across the university is analyzed to generate a model of constructive practice for instructors responding to a crisis. The…

Real-Time Earthquake Analysis for Disaster Mitigation (READI) Network

NASA Astrophysics Data System (ADS)

Bock, Y.

2014-12-01

Real-time GNSS networks are making a significant impact on our ability to forecast, assess, and mitigate the effects of geological hazards. I describe the activities of the Real-time Earthquake Analysis for Disaster Mitigation (READI) working group. The group leverages 600+ real-time GPS stations in western North America operated by UNAVCO (PBO network), Central Washington University (PANGA), US Geological Survey & Scripps Institution of Oceanography (SCIGN project), UC Berkeley & US Geological Survey (BARD network), and the Pacific Geosciences Centre (WCDA project). Our goal is to demonstrate an earthquake and tsunami early warning system for western North America. Rapid response is particularly important for those coastal communities that are in the near-source region of large earthquakes and may have only minutes of warning time, and who today are not adequately covered by existing seismic and basin-wide ocean-buoy monitoring systems. The READI working group is performing comparisons of independent real time analyses of 1 Hz GPS data for station displacements and is participating in government-sponsored earthquake and tsunami exercises in the Western U.S. I describe a prototype seismogeodetic system using a cluster of southern California stations that includes GNSS tracking and collocation with MEMS accelerometers for real-time estimation of seismic velocity and displacement waveforms, which has advantages for improved earthquake early warning and tsunami forecasts compared to seismic-only or GPS-only methods. The READI working group's ultimate goal is to participate in an Indo-Pacific Tsunami early warning system that utilizes GNSS real-time displacements and ionospheric measurements along with seismic, near-shore buoys and ocean-bottom pressure sensors, where available, to rapidly estimate magnitude and finite fault slip models for large earthquakes, and then forecast tsunami source, energy scale, geographic extent, inundation and runup. This will require

Comparison of two large earthquakes: the 2008 Sichuan Earthquake and the 2011 East Japan Earthquake.

PubMed

Otani, Yuki; Ando, Takayuki; Atobe, Kaori; Haiden, Akina; Kao, Sheng-Yuan; Saito, Kohei; Shimanuki, Marie; Yoshimoto, Norifumi; Fukunaga, Koichi

2012-01-01

Between August 15th and 19th, 2011, eight 5th-year medical students from the Keio University School of Medicine had the opportunity to visit the Peking University School of Medicine and hold a discussion session titled "What is the most effective way to educate people for survival in an acute disaster situation (before the mental health care stage)?" During the session, we discussed the following six points: basic information regarding the Sichuan Earthquake and the East Japan Earthquake, differences in preparedness for earthquakes, government actions, acceptance of medical rescue teams, earthquake-induced secondary effects, and media restrictions. Although comparison of the two earthquakes was not simple, we concluded that three major points should be emphasized to facilitate the most effective course of disaster planning and action. First, all relevant agencies should formulate emergency plans and should supply information regarding the emergency to the general public and health professionals on a normal basis. Second, each citizen should be educated and trained in how to minimize the risks from earthquake-induced secondary effects. Finally, the central government should establish a single headquarters responsible for command, control, and coordination during a natural disaster emergency and should centralize all powers in this single authority. We hope this discussion may be of some use in future natural disasters in China, Japan, and worldwide.

[Operating room during natural disaster: lessons from the 2011 Tohoku earthquake].

PubMed

Fukuda, Ikuo; Hashimoto, Hiroshi; Suzuki, Yasuyuki; Satomi, Susumu; Unno, Michiaki; Ohuchi, Noriaki; Nakaji, Shigeyuki

2012-03-01

Objective of this study is to clarify damages in operating rooms after the 2011 Tohoku Earthquake. To survey structural and non-structural damage in operating theaters, we sent questionnaires to 155 acute care hospitals in Tohoku area. Questionnaires were sent back from 105 hospitals (70.3%). Total of 280 patients were undergoing any kinds of operations during the earthquake and severe seismic tremor greater than JMA Seismic Intensity 6 hit 49 hospitals. Operating room staffs experienced life-threatening tremor in 41 hospitals. Blackout occurred but emergency electronic supply unit worked immediately in 81 out of 90 hospitals. However, emergency power plant did not work in 9 hospitals. During earthquake some materials fell from shelves in 44 hospitals and medical instruments fell down in 14 hospitals. In 5 hospitals, they experienced collapse of operating room wall or ceiling causing inability to maintain sterile operative field. Damage in electric power and water supply plus damage in logistics made many operating rooms difficult to perform routine surgery for several days. The 2011 Tohoku earthquake affected medical supply in wide area of Tohoku district and induced dysfunction of operating room. Supply-chain management of medical goods should be reconsidered to prepare severe natural disaster.

Geoethics and decision science issues in Japan's disaster management system: case study in the 2011 Tohoku earthquake and tsunami

NASA Astrophysics Data System (ADS)

Sugimoto, Megumi

2015-04-01

The March 11, 2011 Tohoku earthquake and its tsunami killed 18,508 people, including the missing (National Police Agency report as of April 2014) and raise the Level 7 accident at TEPCO's Fukushima Dai-ichi nuclear power station in Japan. The problems revealed can be viewed as due to a combination of risk-management, risk-communication, and geoethics issues. Japan's preparations for earthquakes and tsunamis are based on the magnitude of the anticipated earthquake for each region. The government organization coordinating the estimation of anticipated earthquakes is the "Headquarters for Earthquake Research Promotion" (HERP), which is under the Ministry of Education, Culture, Sports, Science and Technology (MEXT). Japan's disaster mitigation system is depicted schematically as consisting of three layers: seismology, civil engineering, and disaster mitigation planning. This research explains students in geoscience should study geoethics as part of their education related Tohoku earthquake and the Level 7 accident at TEPCO's Fukushima Dai-ichi nuclear power station. Only when they become practicing professionals, they will be faced with real geoethical dilemmas. A crisis such as the 2011 earthquake, tsunami, and Fukushima Dai-ichi nuclear accident, will force many geoscientists to suddenly confront previously unanticipated geoethics and risk-communication issues. One hopes that previous training will help them to make appropriate decisions under stress. We name it "decision science".

Mapping individuals' earthquake preparedness in China

NASA Astrophysics Data System (ADS)

Wu, Guochun; Han, Ziqiang; Xu, Weijin; Gong, Yue

2018-05-01

Disaster preparedness is critical for reducing potential impact. This paper contributes to current knowledge of disaster preparedness using representative national sample data from China, which faces high earthquake risks in many areas of the country. The adoption of earthquake preparedness activities by the general public, including five indicators of material preparedness and five indicators of awareness preparedness, were surveyed and 3245 respondents from all 31 provinces of Mainland China participated in the survey. Linear regression models and logit regression models were used to analyze the effects of potential influencing factors. Overall, the preparedness levels are not satisfied, with a material preparation score of 3.02 (1-5), and awareness preparation score of 2.79 (1-5), nationally. Meanwhile, residents from western China, which has higher earthquake risk, have higher degrees of preparedness. The concern for disaster risk reduction (DRR) and the concern for building safety and participation in public affairs are consistent positive predictors of both material and awareness preparedness. The demographic and socioeconomic variables' effects, such as gender, age, education, income, urban/rural division, and building size, vary according to different preparedness activities. Finally, the paper concludes with a discussion of the theoretical contribution and potential implementation.

Disaster waste characteristics and radiation distribution as a result of the Great East Japan Earthquake.

PubMed

Shibata, Tomoyuki; Solo-Gabriele, Helena; Hata, Toshimitsu

2012-04-03

The compounded impacts of the catastrophes that resulted from the Great East Japan Earthquake have emphasized the need to develop strategies to respond to multiple types and sources of contamination. In Japan, earthquake and tsunami-generated waste were found to have elevated levels of metals/metalloids (e.g., mercury, arsenic, and lead) with separation and sorting more difficult for tsunami-generated waste as opposed to earthquake-generated waste. Radiation contamination superimposed on these disaster wastes has made it particularly difficult to manage the ultimate disposal resulting in delays in waste management. Work is needed to develop policies a priori for handling wastes from combined catastrophes such as those recently observed in Japan.

Earthquake warning system for Japan Railways’ bullet train; implications for disaster prevention in California

USGS Publications Warehouse

Nakamura, Y.; Tucker, B. E.

1988-01-01

Today, Japanese society is well aware of the prediction of the Tokai earthquake. It is estimated by the Tokyo earthquake. It is estimated by the Tokyo muncipal government that this predicted earthquake could kill 30,000 people. (this estimate is viewed by many as conservative; other Japanese government agencies have made estimates but they have not been published.) Reduction in the number deaths from 120,000 to 30,000 between the Kanto earthquake and the predicted Tokai earthquake is due in large part to the reduction in the proportion of wooden construction (houses). 

Role of Mass Media in the Disaster Preparedness and Sustainable Development of Society

DOE Office of Scientific and Technical Information (OSTI.GOV)

Seid-Aliyeva, Dinara E.

2006-03-23

Better understanding of the causes and effects of large earthquakes can assists in mitigation of damage and loss of lives as a result of destructive natural events. Well-informed and educated population living in geological hazard-prone regions can reduce catastrophic consequences of natural disasters and guaranty the sustainable development of healthy society. A development of information service for disaster management is of importance in reduction of the disaster's consequences.

The Good, The Bad and The Ugly: Disaster Risk Reduction (DRR) Versus Disaster Risk Creation (DRC).

PubMed

Lewis, James

2012-06-21

In understanding and trying to reduce the risk from disasters, connections are often articulated amongst poverty, vulnerability, risk, and disasters. These are welcome steps, but the approach taken in top-down international documents is rarely to articulate explicitly that vulnerability accrues from a wide variety of dynamic and long-term processes. Neglecting these processes-and failing to explore their links with poverty, risk, and disasters-tends to encourage disaster risk creation. This paper identifies seven examples of on-the-ground realities of long-term vulnerability within two clusters: Endangerment: 1 Environmental degradation. 2 Discrimination. 3 Displacement. Impoverishment: 4 Self-seeking public expenditure. 5 Denial of access to resources. 6 Corruption. 7 Siphoning of public money. Examples are presented as vignettes, many contemporary and many rooted in historical contexts, to demonstrate the extent to which "vulnerability drivers" emanate from greed, the misuse of political and commercial power, mismanagement and incompetence amongst other behaviours. Moving forward to the tackling of disaster risk creation, instead of simply seeking disaster risk reduction, requires detailed investigation into these contemporary and historical realities of the causes of vulnerability. That would support the integration of disaster risk reduction within the many wider contexts that foment and perpetuate vulnerability.

Obstetrical care and women's health in the aftermath of disasters: the first 14 days after the 2010 Haitian earthquake.

PubMed

Goodman, Annekathryn; Black, Lynn; Briggs, Susan

2014-01-01

Natural disasters disproportionately injure women and children. Disaster teams need intensive training in the management of obstetrics and women's healthcare at the disaster site. This article summarizes the obstetrical experience for the International Medical Surgical Response Team (IMSuRT) stationed at Gheskio in Port Au Prince during the first 2 weeks after the 2010 Haitian earthquake. The world's literature on the impact of disasters on women is reviewed. Sixty-three members of the IMSuRT and Disaster Medical Assistance Team set up a mobile surgical field hospital after the 2010 Haitian earthquake. One member (AG) managed all the obstetrical care and taught the other team members essentials of labor management and assessment in pregnancy. Six hundred patients were treated in the first 14 days. Ten percent of these patients were pregnant.There were 12 deliveries. All pregnant patients were evaluated by a Sonosite ultrasound device. Pregnant patients with earthquake-related injuries were treated for their injuries.Women in labor were managed by active management in labor. No cesarean sections were needed. Well-being of mother and babies. Sixty pregnant women presented to the mobile hospital for evaluation from January 17, 2010, through January 28, 2012. Twelve women in labor delivered healthy infants by vaginal delivery. Gestational ages ranges from 34 to 40 weeks. Active management of labor included the use of intravenous Pitocin, which was titrated to contractions. Duration of labor ranged from 2 to 12 hours. Three team members participated in each delivery. Two women were discharged on the same day as their deliveries. Eight women were discharged on the first postpartum day and two on the second postpartum day. Pregnant women suffered severe injuries. Additionally, pregnant women with pre-existing medical conditions were treated after the earthquake. Active management of labor allowed all women to deliver vaginally. The labor management required tremendous

Disaster risk reduction capacity assessment for precarious settlements in Guatemala City.

PubMed

Miles, Scott B; Green, Rebekah A; Svekla, Walter

2012-07-01

This study presents findings of an institutional capacity analysis of urban disaster risk reduction for informal settlements in the Guatemala Metropolitan Region. It uses a resource access perspective of vulnerability, actor-network theory, and qualitative data collection. The analysis reveals that there is interest in disaster risk reduction for the informal settlements; however, there is little in the way of direct financial or oversight relationships between informal settlement residents and all other actors. Respondents observed that informal settlements would probably remain inhabited; thus, there is a need for disaster risk reduction within these settlements. Disaster risk reduction capacity for informal settlements exists and can be further leveraged, as long as steps are taken to ensure appropriate access to and control of resources and oversight. Further, the nascent institutional arrangements should be strengthened through increased communication and coordination between actors, a decentralization of oversight and financial relationships, and mediation of identified resource conflicts. © 2012 The Author(s). Journal compilation © Overseas Development Institute, 2012.

GIS Based System for Post-Earthquake Crisis Managment Using Cellular Network

NASA Astrophysics Data System (ADS)

Raeesi, M.; Sadeghi-Niaraki, A.

2013-09-01

Earthquakes are among the most destructive natural disasters. Earthquakes happen mainly near the edges of tectonic plates, but they may happen just about anywhere. Earthquakes cannot be predicted. Quick response after disasters, like earthquake, decreases loss of life and costs. Massive earthquakes often cause structures to collapse, trapping victims under dense rubble for long periods of time. After the earthquake and destroyed some areas, several teams are sent to find the location of the destroyed areas. The search and rescue phase usually is maintained for many days. Time reduction for surviving people is very important. A Geographical Information System (GIS) can be used for decreasing response time and management in critical situations. Position estimation in short period of time time is important. This paper proposes a GIS based system for post-earthquake disaster management solution. This system relies on several mobile positioning methods such as cell-ID and TA method, signal strength method, angel of arrival method, time of arrival method and time difference of arrival method. For quick positioning, the system can be helped by any person who has a mobile device. After positioning and specifying the critical points, the points are sent to a central site for managing the procedure of quick response for helping. This solution establishes a quick way to manage the post-earthquake crisis.

Use of external fixators for damage-control orthopaedics in natural disasters like the 2005 Pakistan earthquake.

PubMed

Awais, Syed; Saeed, Ayesha; Ch, Asad

2014-08-01

In the 2005 Pakistan earthquake, the great many injured with multiple fractures and open wounds provided a unique opportunity to practice damage-control orthopaedics. External fixators remain a time-tested tools for operating surgeons on such occasions. The locally manufactured, readily available Naseer-Awais (NA) external fixator filled such needs of this disaster with good outcome. This is a retrospective descriptive study of 19,700 patients that presented over seven months to the two centres established by the lead author (SMA) in Muzaffarabad and Mansehra just one night after the 2005 earthquake. A series of local and foreign orthopaedic surgeon teams operated in succession. The computerised patient data collection of 1,145 operations was retrospectively analysed. Of the 19,700 patients presenting to the SMA centres, 50% had limb injuries. Total fracture fixations were 1,145, of which 295 were external fixations: 185 were applied on the lower limb and 90 on upper limb, the majority were applied on tibia. External fixators are valuable damage-control tools in natural disasters and warfare injuries. The locally manufactured NA external fixator served the needs of the many limb injuries during the 2005 Pakistan earthquake.

Disaster preparedness and response improvement: comparison of the 2010 Haiti earthquake-related diagnoses with baseline medical data.

PubMed

van Berlaer, Gerlant; Staes, Tom; Danschutter, Dirk; Ackermans, Ronald; Zannini, Stefano; Rossi, Gabriele; Buyl, Ronald; Gijs, Geert; Debacker, Michel; Hubloue, Ives

2017-10-01

Disaster medicine research generally lacks control groups. This study aims to describe categories of diagnoses encountered by the Belgian First Aid and Support Team after the 2010 Haiti earthquake and extract earthquake-related changes from comparison with comparable baseline data. The hypothesis is that besides earthquake-related trauma, medical problems emerge soon, questioning an appropriate composition of Foreign Medical Teams and Interagency Emergency Health Kits. Using a descriptive cohort study design, diagnoses of patients presenting to the Belgian field hospital were prospectively registered during 4 weeks after the earthquake and compared with those recorded similarly by Médecins Sans Frontières in the same area and time span in previous and later years. Of 7000 triaged postearthquake patients, 3500 were admitted, of whom 2795 were included and analysed. In the fortnight after the earthquake, 90% suffered from injury. In the following fortnight, medical diseases emerged, particularly respiratory (23%) and digestive (14%). More than 53% developed infections within 3 weeks after the event. Médecins Sans Frontières registered 6407 patients in 2009; 6033 in 2011; and 7300 in 2012. A comparison indicates that postearthquake patients suffered significantly less from violence, but more from wounds, respiratory, digestive and ophthalmological diseases. This is the first comparison of postearthquake diagnoses with baseline data. Within 2 weeks after the acute phase of an earthquake, respiratory, digestive and ophthalmological problems will emerge to the prejudice of trauma. This fact should be anticipated when composing Foreign Medical Teams and Interagency Emergency Health Kits to be sent to the disaster site.

Report of the Project Research on Disaster Reduction using Disaster Mitigating Information Sharing Technology

NASA Astrophysics Data System (ADS)

Suzuki, Takeyasu

For the purpose of reducing disaster damage by applying information sharing technologies, "the research on disaster reduction using crisis-adaptive information sharing technologies" was carried out from July, 2004 through March 2007, as a three year joint project composed of a government office and agency, national research institutes, universities, lifeline corporations, a NPO and a private company. In this project, the disaster mitigating information sharing platform which is effective to disaster response activities mainly for local governments was developed, as a framework which enables information sharing in disasters. A prototype of the platform was built by integrating an individual system and tool. Then, it was applied to actual local governments and proved to be effective to disaster responses. This paper summarizes the research project. It defines the platform as a framework of both information contents and information systems first and describes information sharing technologies developed for utilization of the platform. It also introduces fields tests in which a prototype of the platform was applied to local governments.

Profile of elementary school science teacher instruction in disaster risk reduction: case study of volcano disaster

NASA Astrophysics Data System (ADS)

Pujianto; Prabowo; Wasis

2018-04-01

This study examined the profile of science' teacher instruction in Disaster Risk Reduction (DRR), as a feature of instructional quality, on students’ learning experiences. A qualitative study was done to observe teacher activities in teaching of disaster preparedness. Science teacher and 14 students at grade 4 of SDN (elementary school) Kiyaran 2 are involved as the subject of this study. Teacher’ instruction was coded with regard to preparation, action, and evaluation using observation sheets and documentation. Data analysis results showed a positive significant effect of the readiness during preparation on learning process of disaster risk reduction and an indirect effect of teacher’ action on students’ learning experiences. There is a lack of teaching materials about volcano disaster in the elementary school. Teacher found difficulties on evaluation of student achievement in disaster preparedness. These findings highlight the importance of DRR in uphold science teachers’ education. Items of teachers’ skill in preparing of DRR may be used to offer model of concrete instruction situation during university workshop for maintain teacher education.

USGS GNSS Applications to Earthquake Disaster Response and Hazard Mitigation

NASA Astrophysics Data System (ADS)

Hudnut, K. W.; Murray, J. R.; Minson, S. E.

2015-12-01

Rapid characterization of earthquake rupture is important during a disaster because it establishes which fault ruptured and the extent and amount of fault slip. These key parameters, in turn, can augment in situ seismic sensors for identifying disruption to lifelines as well as localized damage along the fault break. Differential GNSS station positioning, along with imagery differencing, are important methods for augmenting seismic sensors. During response to recent earthquakes (1989 Loma Prieta, 1992 Landers, 1994 Northridge, 1999 Hector Mine, 2010 El Mayor - Cucapah, 2012 Brawley Swarm and 2014 South Napa earthquakes), GNSS co-seismic and post-seismic observations proved to be essential for rapid earthquake source characterization. Often, we find that GNSS results indicate key aspects of the earthquake source that would not have been known in the absence of GNSS data. Seismic, geologic, and imagery data alone, without GNSS, would miss important details of the earthquake source. That is, GNSS results provide important additional insight into the earthquake source properties, which in turn help understand the relationship between shaking and damage patterns. GNSS also adds to understanding of the distribution of slip along strike and with depth on a fault, which can help determine possible lifeline damage due to fault offset, as well as the vertical deformation and tilt that are vitally important for gravitationally driven water systems. The GNSS processing work flow that took more than one week 25 years ago now takes less than one second. Formerly, portable receivers needed to be set up at a site, operated for many hours, then data retrieved, processed and modeled by a series of manual steps. The establishment of continuously telemetered, continuously operating high-rate GNSS stations and the robust automation of all aspects of data retrieval and processing, has led to sub-second overall system latency. Within the past few years, the final challenges of

A Promising Tool to Assess Long Term Public Health Effects of Natural Disasters: Combining Routine Health Survey Data and Geographic Information Systems to Assess Stunting after the 2001 Earthquake in Peru

PubMed Central

Rydberg, Henny; Marrone, Gaetano; Strömdahl, Susanne; von Schreeb, Johan

2015-01-01

Background Research on long-term health effects of earthquakes is scarce, especially in low- and middle-income countries, which are disproportionately affected by disasters. To date, progress in this area has been hampered by the lack of tools to accurately measure these effects. Here, we explored whether long-term public health effects of earthquakes can be assessed using a combination of readily available data sources on public health and geographic distribution of seismic activity. Methods We used childhood stunting as a proxy for public health effects. Data on stunting were attained from Demographic and Health Surveys. Earthquake data were obtained from U.S. Geological Survey’s ShakeMaps, geographic information system-based maps that divide earthquake affected areas into different shaking intensity zones. We combined these two data sources to categorize the surveyed children into different earthquake exposure groups, based on how much their area of residence was affected by the earthquake. We assessed the feasibility of the approach using a real earthquake case – an 8.4 magnitude earthquake that hit southern Peru in 2001. Results and conclusions Our results indicate that the combination of health survey data and disaster data may offer a readily accessible and accurate method for determining the long-term public health consequences of a natural disaster. Our work allowed us to make pre- and post- earthquake comparisons of stunting, an important indicator of the well-being of a society, as well as comparisons between populations with different levels of exposure to the earthquake. Furthermore, the detailed GIS based data provided a precise and objective definition of earthquake exposure. Our approach should be considered in future public health and disaster research exploring the long-term effects of earthquakes and potentially other natural disasters. PMID:26090999

A Promising Tool to Assess Long Term Public Health Effects of Natural Disasters: Combining Routine Health Survey Data and Geographic Information Systems to Assess Stunting after the 2001 Earthquake in Peru.

PubMed

Rydberg, Henny; Marrone, Gaetano; Strömdahl, Susanne; von Schreeb, Johan

2015-01-01

Research on long-term health effects of earthquakes is scarce, especially in low- and middle-income countries, which are disproportionately affected by disasters. To date, progress in this area has been hampered by the lack of tools to accurately measure these effects. Here, we explored whether long-term public health effects of earthquakes can be assessed using a combination of readily available data sources on public health and geographic distribution of seismic activity. We used childhood stunting as a proxy for public health effects. Data on stunting were attained from Demographic and Health Surveys. Earthquake data were obtained from U.S. Geological Survey's ShakeMaps, geographic information system-based maps that divide earthquake affected areas into different shaking intensity zones. We combined these two data sources to categorize the surveyed children into different earthquake exposure groups, based on how much their area of residence was affected by the earthquake. We assessed the feasibility of the approach using a real earthquake case--an 8.4 magnitude earthquake that hit southern Peru in 2001. Our results indicate that the combination of health survey data and disaster data may offer a readily accessible and accurate method for determining the long-term public health consequences of a natural disaster. Our work allowed us to make pre- and post-earthquake comparisons of stunting, an important indicator of the well-being of a society, as well as comparisons between populations with different levels of exposure to the earthquake. Furthermore, the detailed GIS based data provided a precise and objective definition of earthquake exposure. Our approach should be considered in future public health and disaster research exploring the long-term effects of earthquakes and potentially other natural disasters.

Development of an Android App for notification and reporting of natural disaster such as earthquakes and tsunamis

NASA Astrophysics Data System (ADS)

Richter, Steffen; Hammitzsch, Martin

2013-04-01

Disasters like the Tohoku tsunami in March 2011 and the earthquake in Haiti in January 2010, have shown clearly that the rapid detection of possible negative impact on population and infrastructure is crucial for the rapid organization of effective counter measures integration activities. It has turned out that effective planning of relief and rescue measures requires both information provided by governmental authorities and feedback of the general public. Every citizen experiencing the events directly on site becomes a potential witness and can provide valuable information about the disaster. Citizens can use various information channels to communicate and share their experiences. During the last years, the crowdsourcing approach has gained the attention of users of modern communication and information systems. The term crowdsourcing describes the interactive collaboration of voluntary users on the Internet, working on a common topic. A similar approach is mobile crowdsourcing which evolved in the quickly growing community of smartphone users: Crowdsourcing platforms provide additional application scenarios for modern smartphone. Smartphone users are enabled to compose and share reports immediately at the scene of the disaster. A growing number of modern smartphones also includes sensors for taking pictures and to determine the current geographical position. This additional content can significantly enhance the value of a disaster event report. The project Collaborative, Complex, and Critical Decision-Support in Evolving Crises (TRIDEC), co-funded by the European Commission in its Seventh Framework Programme, is focused on the management of crisis situations. Part of the project is the development of an application for the Android smartphone platform. This application enables access to an continuously updated situation report for current natural disasters like earthquakes and tsunamis based on incoming crowdsourced reports. The App is used to immediately sent

Modeling, Forecasting and Mitigating Extreme Earthquakes

NASA Astrophysics Data System (ADS)

Ismail-Zadeh, A.; Le Mouel, J.; Soloviev, A.

2012-12-01

Recent earthquake disasters highlighted the importance of multi- and trans-disciplinary studies of earthquake risk. A major component of earthquake disaster risk analysis is hazards research, which should cover not only a traditional assessment of ground shaking, but also studies of geodetic, paleoseismic, geomagnetic, hydrological, deep drilling and other geophysical and geological observations together with comprehensive modeling of earthquakes and forecasting extreme events. Extreme earthquakes (large magnitude and rare events) are manifestations of complex behavior of the lithosphere structured as a hierarchical system of blocks of different sizes. Understanding of physics and dynamics of the extreme events comes from observations, measurements and modeling. A quantitative approach to simulate earthquakes in models of fault dynamics will be presented. The models reproduce basic features of the observed seismicity (e.g., the frequency-magnitude relationship, clustering of earthquakes, occurrence of extreme seismic events). They provide a link between geodynamic processes and seismicity, allow studying extreme events, influence of fault network properties on seismic patterns and seismic cycles, and assist, in a broader sense, in earthquake forecast modeling. Some aspects of predictability of large earthquakes (how well can large earthquakes be predicted today?) will be also discussed along with possibilities in mitigation of earthquake disasters (e.g., on 'inverse' forensic investigations of earthquake disasters).

Water supply facility damage and water resource operation at disaster base hospitals in miyagi prefecture in the wake of the Great East Japan Earthquake.

PubMed

Matsumura, Takashi; Osaki, Shizuka; Kudo, Daisuke; Furukawa, Hajime; Nakagawa, Atsuhiro; Abe, Yoshiko; Yamanouchi, Satoshi; Egawa, Shinichi; Tominaga, Teiji; Kushimoto, Shigeki

2015-04-01

The aim of this study was to shed light on damage to water supply facilities and the state of water resource operation at disaster base hospitals in Miyagi Prefecture (Japan) in the wake of the Great East Japan Earthquake (2011), in order to identify issues concerning the operational continuity of hospitals in the event of a disaster. In addition to interview and written questionnaire surveys to 14 disaster base hospitals in Miyagi Prefecture, a number of key elements relating to the damage done to water supply facilities and the operation of water resources were identified from the chronological record of events following the Great East Japan Earthquake. Nine of the 14 hospitals experienced cuts to their water supplies, with a median value of three days (range=one to 20 days) for service recovery time. The hospitals that could utilize well water during the time that water supply was interrupted were able to obtain water in quantities similar to their normal volumes. Hospitals that could not use well water during the period of interruption, and hospitals whose water supply facilities were damaged, experienced significant disruption to dialysis, sterilization equipment, meal services, sanitation, and outpatient care services, though the extent of disruption varied considerably among hospitals. None of the hospitals had determined the amount of water used for different purposes during normal service or formulated a plan for allocation of limited water in the event of a disaster. The present survey showed that it is possible to minimize the disruption and reduction of hospital functions in the event of a disaster by proper maintenance of water supply facilities and by ensuring alternative water resources, such as well water. It is also clear that it is desirable to conclude water supply agreements and formulate strategic water allocation plans in preparation for the eventuality of a long-term interruption to water services.

The Good, The Bad and The Ugly: Disaster Risk Reduction (DRR) Versus Disaster Risk Creation (DRC)

PubMed Central

Lewis, James

2012-01-01

In understanding and trying to reduce the risk from disasters, connections are often articulated amongst poverty, vulnerability, risk, and disasters. These are welcome steps, but the approach taken in top-down international documents is rarely to articulate explicitly that vulnerability accrues from a wide variety of dynamic and long-term processes. Neglecting these processes—and failing to explore their links with poverty, risk, and disasters—tends to encourage disaster risk creation. This paper identifies seven examples of on-the-ground realities of long-term vulnerability within two clusters: Endangerment: 1 Environmental degradation. 2 Discrimination. 3 Displacement. Impoverishment: 4 Self-seeking public expenditure. 5 Denial of access to resources. 6 Corruption. 7 Siphoning of public money. Examples are presented as vignettes, many contemporary and many rooted in historical contexts, to demonstrate the extent to which “vulnerability drivers” emanate from greed, the misuse of political and commercial power, mismanagement and incompetence amongst other behaviours. Moving forward to the tackling of disaster risk creation, instead of simply seeking disaster risk reduction, requires detailed investigation into these contemporary and historical realities of the causes of vulnerability. That would support the integration of disaster risk reduction within the many wider contexts that foment and perpetuate vulnerability. PMID:22919564

The roles, barriers and experiences of rehabilitation therapists in disaster relief: post-earthquake Haiti 2010.

PubMed

Klappa, Susan; Audette, Jennifer; Do, Sandy

2014-01-01

This article describes the roles and experiences of rehabilitation therapists involved in disaster relief work (DRW) in Haiti after the 2010 earthquake. The results of a pilot study and phenomenological study are presented. A phenomenological study of rehabilitation providers' experiences in post-disaster relief care is presented along with preliminary pilot study results. The phenomenological study explored the experiences of therapists from a lived experience perspective through the roles they played in DRW. Participants provided disaster relief through direct patient care, adaptive equipment sourcing and allocation, education and training, community outreach and logistic or administrative duties. Barriers and challenges included: (1) emotions: ups and downs; (2) challenges: working at the edge of practice; (3) education: key to success and sustainability; (4) lessons learned: social responsibility is why we go; and (5) difficulty coming home: no one understands. Therapists play a key role in disaster relief situations. Data presented should encourage organizations to include therapists from early planning to implementation of relief services. Further studies are needed to evaluate the impact of rehabilitation interventions in disaster settings. Understanding the roles and experiences of therapists in disaster relief setting is important Certain barriers to providing care in post-disaster settings exist Those participating in disaster response should be well prepared and aware of that they might be asked to do.

Concerns of Disaster Medical Assistance Team (DMAT) members about troubles at the nuclear power plant: experience from the Niigata Chuetsu-Oki earthquake, 16 July 2007, in Japan.

PubMed

Akashi, Makoto; Kumagaya, Ken; Kondo, Hisayoshi; Hirose, Yasuo

2010-06-01

An earthquake measuring 6.8 on the Richter scale struck the Niigata-Chuetsu region of Japan at 10:13 on 16 July 2007. The earthquake was followed by the sustained occurrence of numerous aftershocks, delaying the reconstruction of community lifelines. The earthquake affected the Kashiwazaki-Kariwa nuclear power plants (NPPs), the biggest NPP site in the world. The earthquake caused damage to NPPs, resulting in a small amount of radioactive materials being released into the air and the sea. However, no significant effects were detected in the public and the environment. As medical response to this earthquake, 42 Disaster Medical Assistance Teams (DMATs) were sent to hospitals and first-aid care centers at the NPP site. In order to evaluate the perceptions of the deployed DMAT personnel regarding concerns about the health effects of radiation and information about the damage to NPPs, questionnaires were sent to 40 facilities that dispatched DMATs to the earthquake area. Most of them were concerned with the effects of radiation, and adequate information about the problems at the NPPs was not communicated to them. This preliminary study suggests that communication of information is extremely important for DMAT members in the case of disasters, in particular if there exists a possibility of radiation exposure, since radiation cannot be detected by our senses. DMAT members are critical to any mass casualty incident, whether caused by humans or nature. We have learned from this earthquake that there is urgent need for an all-hazards approach, including a "combined disaster" strategy, which should be emphasized for current disaster planning and response. This is the first report on DMATs deployed to an earthquake site with damage to NPPs.

Radiology diagnostic devices under emergency electric power at disaster base hospitals during the acute phase of the Great East Japan Earthquake: results of a survey of all disaster base hospitals in Miyagi Prefecture.

PubMed

Maezawa, Shota; Kudo, Daisuke; Furukawa, Hajime; Nakagawa, Atsuhiro; Yamanouchi, Satoshi; Matsumura, Takashi; Egawa, Shinichi; Tominaga, Teiji; Kushimoto, Shigeki

2014-12-01

This study aimed to clarify the management of emergency electric power and the operation of radiology diagnostic devices after the Great East Japan Earthquake. Timing of electricity restoration, actual emergency electric power generation, and whether radiology diagnostic devices were operational and the reason if not were investigated through a questionnaire submitted to all 14 disaster base hospitals in Miyagi Prefecture in February and March 2013. Commercial electricity supply resumed within 3 days after the earthquake at 13 of 14 hospitals. Actual emergency electric power generation was lower than pre-disaster estimates at most of the hospitals. Only 4 of 11 hospitals were able to generate 60% of the power normally consumed. Under emergency electric power, conventional X-ray and computed tomography (CT) scanners worked in 9 of 14 (64%) and 8 of 14 (57%) hospitals, respectively. The main reason conventional X-ray and CT scanners did not operate was that hospitals had not planned to use these devices under emergency electric power. Only 2 of the 14 hospitals had a pre-disaster plan to allocate emergency electric power, and all devices operated at these 2 hospitals. Pre-disaster plans to allocate emergency electric power are required for disaster base hospitals to effectively operate radiology diagnostic devices after a disaster. (Disaster Med Public Health Preparedness. 2014;8:548-552).

The investigation of the impacts of major disasters, on the basis of the Van earthquake (October 23, 2011, Turkey), on the profile of the injuries due to occupational accidents.

PubMed

Hekimoglu, Yavuz; Dursun, Recep; Karadas, Sevdegul; Asirdizer, Mahmut

2015-10-01

The purpose of this study is to identify the impacts of major disasters, on the basis of the Van earthquake (October 23, 2011, Turkey), on the profile of the injuries due to occupational accidents. In this study, we evaluated 245 patients of occupational accidents who were admitted to emergency services of Van city hospitals in the 1-year periods including pre-earthquake and post-earthquake. We determined that there was a 63.4% (P < 0.05) increase in work-related accidents in the post-earthquake period compared to the pre-earthquake period. Also, injuries due to occupational accidents increased 211% (P < 0.05) in the construction industry, the rate of injuries due to falls from height increased 168% (P < 0.05), and the rate of traumas to the head and upper limbs increased 200% (P < 0.05) and 130% (P < 0.05), respectively, in the post-earthquake period compared to the pre-earthquake period. We determined that the ignoring of measures for occupational health and safety by employers and employees during conducted rapid construction activities and post-earthquake restoration works in order to remove the effects of the earthquake increased the number of work accidents. In this study, the impact of disasters such as earthquakes on the accidents at work was evaluated as we have not seen in literature. This study emphasizes that governments should make regulations and process relating to the post-disaster business before the emergence of disaster by taking into account factors that may increase their work-related accidents. Copyright © 2015 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

The great East Japan earthquake disaster: distribution of hospital damage in Miyagi Prefecture.

PubMed

Ochi, Sae; Nakagawa, Atsuhiro; Lewis, James; Hodgson, Susan; Murray, Virginia

2014-06-01

In catastrophic events, a key to reducing health risks is to maintain functioning of local health facilities. However, little research has been conducted on what types and levels of care are the most likely to be affected by catastrophic events. Problem The Great East Japan Earthquake Disaster (GEJED) was one of a few "mega disasters" that have occurred in an industrialized society. This research aimed to develop an analytical framework for the holistic understanding of hospital damage due to the disaster. Hospital damage data in Miyagi Prefecture at the time of the GEJED were collected retrospectively. Due to the low response rate of questionnaire-based surveillance (7.7%), publications of the national and local governments, medical associations, other nonprofit organizations, and home web pages of hospitals were used, as well as literature and news sources. The data included information on building damage, electricity and water supply, and functional status after the earthquake. Geographical data for hospitals, coastline, local boundaries, and the in undated areas, as well as population size and seismic intensity were collected from public databases. Logistic regression was conducted to identify the risk factors for hospitals ceasing inpatient and outpatient services. The impact was displayed on maps to show the geographical distribution of damage. Data for 143 out of 147 hospitals in Miyagi Prefecture (97%) were obtained. Building damage was significantly associated with closure of both inpatient and outpatient wards. Hospitals offering tertiary care were more resistant to damage than those offering primary care, while those with a higher proportion of psychiatric care beds were more likely to cease functioning, even after controlling for hospital size, seismic intensity, and distance from the coastline. Implementation of building regulations is vital for all health care facilities, irrespective of function. Additionally, securing electricity and water supplies

Disaster Response and Decision Support in Partnership with the California Earthquake Clearinghouse

NASA Astrophysics Data System (ADS)

Glasscoe, M. T.; Rosinski, A.; Vaughan, D.; Morentz, J.

2014-12-01

Getting the right information to the right people at the right time is critical during a natural disaster. E-DECIDER (Emergency Data Enhanced Cyber-Infrastructure for Disaster Evaluation and Response) is a NASA decision support system designed to produce remote sensing and geophysical modeling data products that are relevant to the emergency preparedness and response communities and serve as a gateway to enable the delivery of NASA decision support products to these communities. The E-DECIDER decision support system has several tools, services, and products that have been used to support end-user exercises in partnership with the California Earthquake Clearinghouse since 2012, including near real-time deformation modeling results and on-demand maps of critical infrastructure that may have been potentially exposed to damage by a disaster. E-DECIDER's underlying service architecture allows the system to facilitate delivery of NASA decision support products to the Clearinghouse through XchangeCore Web Service Data Orchestration that allows trusted information exchange among partner agencies. This in turn allows Clearinghouse partners to visualize data products produced by E-DECIDER and other NASA projects through incident command software such as SpotOnResponse or ArcGIS Online.

Air quality in developing world disaster and conflict zones--the case of post-earthquake Haiti.

PubMed

Davis, Mary E; Rappaport, Ann

2014-10-15

Data on air quality are remarkably limited in the poorest of the world's countries. This is especially true for post-conflict and disaster zones, where international relief efforts focus largely on more salient public health challenges such as water and sanitation, infectious diseases, and housing. Using post-earthquake Haiti as the example case, this commentary explores air quality challenges in the developing world, highlighting concerns related to infrastructure damage from post-conflict and disaster settings. We contend that there is a growing and presently unmet need for further research and attention from the global health community to address these issues. Copyright © 2014 Elsevier B.V. All rights reserved.

Earthquake risk reduction in the United States: An assessment of selected user needs and recommendations for the National Earthquake Hazards Reduction Program

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1994-12-31

This Assessment was conducted to improve the National Earthquake Hazards Reduction Program (NEHRP) by providing NEHRP agencies with information that supports their user-oriented setting of crosscutting priorities in the NEHRP strategic planning process. The primary objective of this Assessment was to take a ``snapshot`` evaluation of the needs of selected users throughout the major program elements of NEHRP. Secondary objectives were to conduct an assessment of the knowledge that exists (or is being developed by NEHRP) to support earthquake risk reduction, and to begin a process of evaluating how NEHRP is meeting user needs. An identification of NEHRP`s strengths alsomore » resulted from the effort, since those strengths demonstrate successful methods that may be useful to NEHRP in the future. These strengths are identified in the text, and many of them represent important achievements since the Earthquake Hazards Reduction Act was passed in 1977.« less

International Charter "Space and Major Disasters": Typical Examples of Disaster Management Including Asian Tsunami

NASA Astrophysics Data System (ADS)

Cubero-Castan, Eliane; Bequignon, Jerome; Mahmood, Ahmed; Lauritson, Levin; Soma, P.; Platzeck, Gabriel; Chu, Ishida

2005-03-01

The International Charter 'Space and Major Disaster', now entering its 5th year of operation, has been activated nearly 80 times to provide space-based data and information in response to natural disasters. The disasters ranged from volcanic eruption in Columbia, floods in Europe, Argentina, Sudan to earthquakes in Iran, from landslides in Philippines to the tragic tsunami in Asia, all resulting in major loss of life and property. The Charter provided imagery and the related information were found to be useful in disaster relief and assessment. Since July 1st 2003, a framework cooperation agreement has been allowing United Nations organizations involved in disaster response to request activation of the Charter.The purpose of the Charter is to provide assistance in situations of emergencies caused by natural and technological disasters by pooling together the space and associated ground resources of the Charter participants, which are currently the European (ESA), French (CNES), Canadian (CSA), Indian (ISRO), American (NOAA), Argentinean (CONAE) and Japanese (JAXA) space organizations.This paper will point out some of the best cases of Charter activation for different disasters leading to change detection imagery and damage assessment products which could be used for disaster reduction in close co-ordination with the end users after the crisis period.

The application of unmanned aerial vehicle remote sensing for monitoring secondary geological disasters after earthquakes

NASA Astrophysics Data System (ADS)

Lei, Tianjie; Zhang, Yazhen; Wang, Xingyong; Fu, Jun'e.; Li, Lin; Pang, Zhiguo; Zhang, Xiaolei; Kan, Guangyuan

2017-07-01

Remote sensing system fitted on Unmanned Aerial Vehicle (UAV) can obtain clear images and high-resolution aerial photographs. It has advantages of strong real-time, flexibility and convenience, free from influence of external environment, low cost, low-flying under clouds and ability to work full-time. When an earthquake happened, it could go deep into the places safely and reliably which human staff can hardly approach, such as secondary geological disasters hit areas. The system can be timely precise in response to secondary geological disasters monitoring by a way of obtaining first-hand information as quickly as possible, producing a unique emergency response capacity to provide a scientific basis for overall decision-making processes. It can greatly enhance the capability of on-site disaster emergency working team in data collection and transmission. The great advantages of UAV remote sensing system played an irreplaceable role in monitoring secondary geological disaster dynamics and influences. Taking the landslides and barrier lakes for example, the paper explored the basic application and process of UAV remote sensing in the disaster emergency relief. UAV high-resolution remote sensing images had been exploited to estimate the situation of disaster-hit areas and monitor secondary geological disasters rapidly, systematically and continuously. Furthermore, a rapid quantitative assessment on the distribution and size of landslides and barrier lakes was carried out. Monitoring results could support relevant government departments and rescue teams, providing detailed and reliable scientific evidence for disaster relief and decision-making.

Role of Actors and Gender Factor in Disaster Management

NASA Astrophysics Data System (ADS)

Gundogdu, Oguz; Isik, Ozden; Ozcep, Ferhat; Goksu, Goksel

2014-05-01

In Turkey, the discussions in the modern sense about disaster management begun after the 1992 Erzincan and the 1995 Dinar earthquakes, faulting in terms of features and effects. These earthquakes are "Urban Earthquakes'' with effects and faulting charectristics, and have led to radical changes in terms of disaster and disaster management. Disaster Management, to become a science in the world, but with the 1999 Izmit and Duzce earthquakes in Turkey has begun to take seriously on the agenda. Firstly, such as Civil Defense and Red Crescent organizations, by transforming its own, have entered into a new organizing effort. By these earthquakes, NGO's have contributed the search-rescue efforts in the field and to the process of normalization of life. Because "the authority and responsibilities" of NGO's could not be determined, and could not be in planning and scenario studies, we faced the problems. Thus, to the citizens of our country-specific "voluntary" has not benefited enough from the property. The most important development in disaster management in 2009, the Disaster and Emergency Management Presidency (AFAD) has been the establishment. However, in terms of coordination and accreditation to the target point has been reached yet. Another important issue in disaster management (need to be addressed along with disaster actors) is the role of women in disasters. After the Golcuk Earthquake, successful field works of women and women's victimization has attracted attention in two different directions. Gender-sensitive policies should be noted by the all disaster actors due to the importance of the mitigation, and these policies should take place in laws, regulations and planning.

Injury epidemiology after the 2001 Gujarat earthquake in India: a retrospective analysis of injuries treated at a rural hospital in the Kutch district immediately after the disaster

PubMed Central

Phalkey, Revati; Reinhardt, Jan D.; Marx, Michael

2011-01-01

Background The number of injured far exceeds those dead and the average injury to mortality ratio in earthquakes stands at 3:1. Immediate effective medical response significantly influences injury outcomes and thus the overall health impact of earthquakes. Inadequate or mismanagement of injuries may lead to disabilities. The lack of precise data from immediate aftermath is seen as a remarkable weak point in disaster epidemiology and warrants evidence generation. Objective To analyze the epidemiology of injuries and the treatment imparted at a secondary rural hospital in the Kutch district, Gujarat, India following the January 26, 2001 earthquake. Design/Methods Discharge reports of patients admitted to the hospital over 10 weeks were analyzed retrospectively for earthquake-related injuries. Results Orthopedic injuries, (particularly fractures of the lower limbs) were predominant and serious injuries like head, chest, abdominal, and crush syndrome were minimal. Wound infections were reported in almost 20% of the admitted cases. Surgical procedures were more common than conservative treatment. The most frequently performed surgical procedures were open reduction with internal fixation and cleaning and debridement of contaminated wounds. Four secondary deaths and 102 transfers to tertiary care due to complications were reported. Conclusion The injury epidemiology reported in this study is in general agreement with most other studies reporting injury epidemiology except higher incidence of distal orthopedic injuries particularly to the lower extremities. We also found that young males were more prone to sustaining injuries. These results warrant further research. Inconsistent data reporting procedures against the backdrop of inherent disaster data incompleteness calls for urgent standardization of reporting earthquake injuries for evidence-based response policy planning. PMID:21799668

Nation-building policies in Timor-Leste: disaster risk reduction, including climate change adaptation.

PubMed

Mercer, Jessica; Kelman, Ilan; do Rosario, Francisco; de Deus de Jesus Lima, Abilio; da Silva, Augusto; Beloff, Anna-Maija; McClean, Alex

2014-10-01

Few studies have explored the relationships between nation-building, disaster risk reduction and climate change adaptation. Focusing on small island developing states, this paper examines nation-building in Timor-Leste, a small island developing state that recently achieved independence. Nation-building in Timor-Leste is explored in the context of disaster risk reduction, which necessarily includes climate change adaptation. The study presents a synopsis of Timor-Leste's history and its nation-building efforts as well as an overview of the state of knowledge of disaster risk reduction including climate change adaptation. It also offers an analysis of significant gaps and challenges in terms of vertical and horizontal governance, large donor presence, data availability and the integration of disaster risk reduction and climate change adaptation for nation-building in Timor-Leste. Relevant and applicable lessons are provided from other small island developing states to assist Timor-Leste in identifying its own trajectory out of underdevelopment while it builds on existing strengths. © 2014 The Author(s). Disasters © Overseas Development Institute, 2014.

Reducing Disaster Vulnerability Through Science and Technology

DTIC Science & Technology

2003-07-01

engineering design. Source: “Massive Alaska Earthquake Rocks the Mainland,” Volcano Watch, Hawaiian Volcano Observatory, November 14, 2002, http... volcanoes , and landslides ■ Disease epidemics ■ Technological disasters, including critical infrastructure threats, oil and chemical spills, and building...risk reduction can enhance protection of buildings even in these high-risk areas. Volcanoes The United States is among the most volcanically active

NGO collaboration in community post-disaster reconstruction: field research following the 2008 Wenchuan earthquake in China.

PubMed

Lu, Yi; Xu, Jiuping

2015-04-01

The number of communities affected by disasters has been rising. As a result, non-governmental organisations (NGOs) that attend community post-disaster reconstruction are often unable to deliver all requirements and have to develop cooperative approaches. However, this collaboration can cause problems because of the complex environments, the fight for limited resources and uncoordinated management, all of which result in poor service delivery to the communities, adding to their woes. From extensive field research and case studies conducted in the post-Wenchuan earthquake-stricken communities, this paper introduces an integrated collaboration framework for community post-disaster reconstruction with the focus on three types of NGOs: international, government organised and civil. The proposed collaboration framework examines the three interrelated components of organisational structure, operational processes and reconstruction goals/implementation areas. Of great significance in better promoting collaborative participation between NGOs are the crucial concepts of participatory reconstruction, double-layer collaborative networks, and circular review and revision. © 2015 The Author(s). Disasters © Overseas Development Institute, 2015.

Earthquake Protection Measures for People with Disabilities

NASA Astrophysics Data System (ADS)

Gountromichou, C.; Kourou, A.; Kerpelis, P.

2009-04-01

The problem of seismic safety for people with disabilities not only exists but is also urgent and of primary importance. Working towards disability equality, Earthquake Planning and Protection Organization of Greece (E.P.P.O.) has developed an educational scheme for people with disabilities in order to guide them to develop skills to protect themselves as well as to take the appropriate safety measures before, during and after an earthquake. The framework of this initiative includes a number of actions have been already undertaken, including the following: a. Recently, the main guidelines have been published to help people who have physical, cognitive, visual, or auditory disabilities to cope with a destructive earthquake. Of great importance, in case of people with disabilities, is to be prepared for the disaster, with several measures that must be taken starting today. In the pre-earthquake period, it is important that these people, in addition to other measures, do the following: - Create a Personal Support Network The Personal Support Network should be a group of at least three trustful people that can assist the disabled person to prepare for a disastrous event and to recover after it. - Complete a Personal Assessment The environment may change after a destructive earthquake. People with disabilities are encouraged to make a list of their personal needs and their resources for meeting them in a disaster environment. b. Lectures and training seminars on earthquake protection are given for students, teachers and educators in Special Schools for disabled people, mainly for informing and familiarizing them with earthquakes and with safety measures. c. Many earthquake drills have already taken place, for each disability, in order to share good practices and lessons learned to further disaster reduction and to identify gaps and challenges. The final aim of this action is all people with disabilities to be well informed and motivated towards a culture of earthquake

Disaster recovery plan.

DOT National Transportation Integrated Search

2009-12-01

The San Francisco Bay Area and southern California are especially vulnerable to natural and man-made disasters, : particularly earthquakes. In a major disaster, the existing transportation infrastructure is likely to incur extensive and : severe dama...

LastQuake: a comprehensive strategy for rapid engagement of earthquake eyewitnesses, massive crowdsourcing and risk reduction

NASA Astrophysics Data System (ADS)

Bossu, R.; Roussel, F.; Mazet-Roux, G.; Steed, R.; Frobert, L.

2015-12-01

LastQuake is a smartphone app, browser add-on and the most sophisticated Twitter robot (quakebot) for earthquakes currently in operation. It fulfills eyewitnesses' needs by offering information on felt earthquakes and their effects within tens of seconds of their occurrence. Associated with an active presence on Facebook, Pinterest and on websites, this proves a very efficient engagement strategy. For example, the app was installed thousands of times after the Ghorka earthquake in Nepal. Language barriers have been erased by using visual communication; for example, felt reports are collected through a set of cartoons representing different shaking levels. Within 3 weeks of the magnitude 7.8 Ghorka earthquakes, 7,000 felt reports with thousands of comments were collected related to the mainshock and tens of its aftershocks as well as 100 informative geo-located pics. The QuakeBot was essential in allowing us to be identified so well and interact with those affected. LastQuake is also a risk reduction tool since it provides rapid information. Rapid information is similar to prevention since when it does not exist, disasters can happen. When no information is available after a felt earthquake, the public block emergency lines by trying to find out the cause of the shaking, crowds form potentially leading to unpredictable crowd movement, rumors spread. In its next release LastQuake will also provide people with guidance immediately after a shaking through a number of pop-up cartoons illustrating "do/don't do" items (go to open places, do not phone emergency services except if people are injured…). LastQuake's app design is simple and intuitive and has a global audience. It benefited from a crowdfunding campaign (and the support of the Fondation MAIF) and more improvements have been planned after an online feedback campaign organized in early June with the Ghorka earthquake eyewitnesses. LastQuake is also a seismic risk reduction tools thanks to its very rapid

Real-time Forensic Disaster Analysis

NASA Astrophysics Data System (ADS)

Wenzel, F.; Daniell, J.; Khazai, B.; Mühr, B.; Kunz-Plapp, T.; Markus, M.; Vervaeck, A.

2012-04-01

The Center for Disaster Management and Risk Reduction Technology (CEDIM, www.cedim.de) - an interdisciplinary research center founded by the German Research Centre for Geoscience (GFZ) and Karlsruhe Institute of Technology (KIT) - has embarked on a new style of disaster research known as Forensic Disaster Analysis. The notion has been coined by the Integrated Research on Disaster Risk initiative (IRDR, www.irdrinternational.org) launched by ICSU in 2010. It has been defined as an approach to studying natural disasters that aims at uncovering the root causes of disasters through in-depth investigations that go beyond the reconnaissance reports and case studies typically conducted after disasters. In adopting this comprehensive understanding of disasters CEDIM adds a real-time component to the assessment and evaluation process. By comprehensive we mean that most if not all relevant aspects of disasters are considered and jointly analysed. This includes the impact (human, economy, and infrastructure), comparisons with recent historic events, social vulnerability, reconstruction and long-term impacts on livelihood issues. The forensic disaster analysis research mode is thus best characterized as "event-based research" through systematic investigation of critical issues arising after a disaster across various inter-related areas. The forensic approach requires (a) availability of global data bases regarding previous earthquake losses, socio-economic parameters, building stock information, etc.; (b) leveraging platforms such as the EERI clearing house, relief-web, and the many sources of local and international sources where information is organized; and (c) rapid access to critical information (e.g., crowd sourcing techniques) to improve our understanding of the complex dynamics of disasters. The main scientific questions being addressed are: What are critical factors that control loss of life, of infrastructure, and for economy? What are the critical interactions

Understanding the disaster experience of older adults by gender: the experience of survivors of the 2007 earthquake in Peru.

PubMed

Shenk, Dena; Mahon, Joan; Kalaw, Karel J; Ramos, Blanca; Tufan, Ismail

2010-11-01

We examine the experiences of older adult survivors of the August 2007 "Southern earthquake" in Peru within the cultural context of gender roles and family relationships. The data include 24 semistructured videotaped interviews conducted in Pisco in December 2007 with survivors of the earthquake aged 60-90. The responses, experiences, and adjustments of the older adult disaster survivors will be discussed in terms of their family and social support systems and gender roles. These older adults sustain their personal identities and deal with their health concerns in the aftermath of the earthquake in the context of these cultural systems of support.

Towards guidelines for post-disaster vulnerability reduction in informal settlements.

PubMed

Doberstein, Brent; Stager, Heather

2013-01-01

Although the development community has long recognised that securing land tenure and improving housing design can benefit significantly informal settlement residents, there is little research on these issues in communities exposed to natural disasters and hazards. Informal settlements often are located on land left vacant because of inherent risks, such as floodplains, and there is a long history worldwide of disasters affecting informal settlements. This research tackles the following questions: how can informal settlement vulnerabilities be reduced in a post-disaster setting?; and what are the key issues to address in post-disaster reconstruction? The main purpose of the paper is to develop a set of initial guidelines for post-disaster risk reduction in informal settlements, stressing connections to tenure and housing/community design in the reconstruction process. The paper examines disaster and reconstruction responses in two disaster-affected regions-Jimani, Dominican Republic, and Vargas State, Venezuela-where informal settlements have been hit particularly hard. © 2013 The Author(s). Journal compilation © Overseas Development Institute, 2013.

Workshop held on natural disasters

NASA Astrophysics Data System (ADS)

Rundle, John; Klein, W.; Turcotte, D.

Natural hazards such as earthquakes and floods are a menace to the population worldwide. The United Nations focused attention on this global problem by declaring the 1990s the Decade of Natural Hazard Reduction. In addition to threatening human life, natural hazards can cause severe economic hardship locally and, in an ever more complex and interactive world economy, dislocations that are felt in areas far beyond the site of a disaster.Recent catastrophic earthquakes, hurricanes, floods, and fires have called into question the ability of private insurers to cover economic losses. Unlimited liability is a necessity for confidence in insurance coverage, but these events have stretched the resources of even the largest insurers.

Resilience of aging populations after devastating earthquake event and its determinants - A case study of the Chi-Chi earthquake in Taiwan

NASA Astrophysics Data System (ADS)

Hung, Chih-Hsuan; Hung, Hung-Chih

2016-04-01

1.Background Major portions of urban areas in Asia are highly exposed and vulnerable to devastating earthquakes. Many studies identify ways to reduce earthquake risk by concentrating more on building resilience for the particularly vulnerable populations. By 2020, as the United Nations' warning, many Asian countries would become 'super-aged societies', such as Taiwan. However, local authorities rarely use resilience approach to frame earthquake disaster risk management and land use strategies. The empirically-based research about the resilience of aging populations has also received relatively little attention. Thus, a challenge arisen for decision-makers is how to enhance resilience of aging populations within the context of risk reduction. This study aims to improve the understanding of the resilience of aging populations and its changes over time in the aftermath of a destructive earthquake at the local level. A novel methodology is proposed to assess the resilience of aging populations and to characterize their changes of spatial distribution patterns, as well as to examine their determinants. 2.Methods and data An indicator-based assessment framework is constructed with the goal of identifying composite indicators (including before, during and after a disaster) that could serve as proxies for attributes of the resilience of aging populations. Using the recovery process of the Chi-Chi earthquake struck central Taiwan in 1999 as a case study, we applied a method combined a geographical information system (GIS)-based spatial statistics technique and cluster analysis to test the extent of which the resilience of aging populations is spatially autocorrelated throughout the central Taiwan, and to explain why clustering of resilient areas occurs in specific locations. Furthermore, to scrutinize the affecting factors of resilience, we develop an aging population resilience model (APRM) based on existing resilience theory. Using the APRM, we applied a multivariate

Megacity Indicator System for Disaster Risk Management in Istanbul (MegaIST)

NASA Astrophysics Data System (ADS)

Yahya Menteşe, Emin; Kılıç, Osman; Baş, Mahmut; Khazai, Bijan; Ergün Konukcu, Betul; Emre Basmacı, Ahmet

2017-04-01

Decision makers need tools to understand the priorities and to set up benchmarks and track progress in their disaster risk reduction activities, so that they can justify their decisions and investments. In this regard, Megacity Indicator System for Disaster Risk Management (MegaIST), is developed in order to be used in disaster risk management studies, for decision makers and managers to establish right strategies and proper risk reduction actions, enhance resource management and investment decisions, set priorities, monitor progress in DRM and validate decisions taken with the aim of helping disaster oriented urban redevelopment, inform investors about risk profile of the city and providing a basis for dissemination and sharing of risk components with related stakeholders; by Directorate of Earthquake and Ground Research of Istanbul Metropolitan Municipality (IMM). MegaIST achieves these goals by analyzing the earthquake risk in three separate but complementary sub-categories consisting of "urban seismic risk, coping capacity and disaster risk management index" in an integrated way. MegaIST model fosters its analyses by presenting the outputs in a simple and user friendly format benefiting from GIS technology that ensures the adoptability of the model's use. Urban seismic risk analysis includes two components, namely; Physical Risk and Social Vulnerability Analysis. Physical risk analysis is based on the possible physical losses (such as building damage, casualties etc.) due to an earthquake while social vulnerability is considered as a factor that increases the results of the physical losses in correlation with the level of education, health, economic status and disaster awareness/preparedness of society. Coping capacity analysis is carried out with the aim of understanding the readiness of the Municipality to respond and recover from a disaster in Istanbul can be defined both in terms of the Municipality's operational capacities - the capacity of the

Impact of earthquakes on sex ratio at birth: Eastern Marmara earthquakes

PubMed Central

Doğer, Emek; Çakıroğlu, Yiğit; Köpük, Şule Yıldırım; Ceylan, Yasin; Şimşek, Hayal Uzelli; Çalışkan, Eray

2013-01-01

Objective: Previous reports suggest that maternal exposure to acute stress related to earthquakes affects the sex ratio at birth. Our aim was to examine the change in sex ratio at birth after Eastern Marmara earthquake disasters. Material and Methods: This study was performed using the official birth statistics from January 1997 to December 2002 – before and after 17 August 1999, the date of the Golcuk Earthquake – supplied from the Turkey Statistics Institute. The secondary sex ratio was expressed as the male proportion at birth, and the ratio of both affected and unaffected areas were calculated and compared on a monthly basis using data from gender with using the Chi-square test. Results: We observed significant decreases in the secondary sex ratio in the 4th and 8th months following an earthquake in the affected region compared to the unaffected region (p= 0.001 and p= 0.024). In the earthquake region, the decrease observed in the secondary sex ratio during the 8th month after an earthquake was specific to the period after the earthquake. Conclusion: Our study indicated a significant reduction in the secondary sex ratio after an earthquake. With these findings, events that cause sudden intense stress such as earthquakes can have an effect on the sex ratio at birth. PMID:24592082

Analysing news media coverage of the 2015 Nepal earthquake using a community capitals lens: implications for disaster resilience.

PubMed

Dhakal, Subas P

2018-04-01

South Asia is one of the regions of the world most vulnerable to natural disasters. Although news media analyses of disasters have been conducted frequently in various settings globally, there is little research on populous South Asia. This paper begins to fill this gap by evaluating local and foreign news media coverage of the earthquake in Nepal on 25 April 2015. It broadens the examination of news media coverage of disaster response beyond traditional framing theory, utilising community capitals (built, cultural, financial, human, natural, political, and social) lens to perform a thematic content analysis of 405 news items. Overall, financial and natural capital received the most and the least emphasis respectively. Statistically significant differences between local and foreign news media were detected vis-à-vis built, financial, and political capital. The paper concludes with a discussion of the social utility of news media analysis using the community capitals framework to inform disaster resilience. © 2018 The Author(s). Disasters © Overseas Development Institute, 2018.

Large-Scale Earthquake Countermeasures Act and the Earthquake Prediction Council in Japan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rikitake, T.

1979-08-07

The Large-Scale Earthquake Countermeasures Act was enacted in Japan in December 1978. This act aims at mitigating earthquake hazards by designating an area to be an area under intensified measures against earthquake disaster, such designation being based on long-term earthquake prediction information, and by issuing an earthquake warnings statement based on imminent prediction information, when possible. In an emergency case as defined by the law, the prime minister will be empowered to take various actions which cannot be taken at ordinary times. For instance, he may ask the Self-Defense Force to come into the earthquake-threatened area before the earthquake occurrence.more » A Prediction Council has been formed in order to evaluate premonitory effects that might be observed over the Tokai area, which was designated an area under intensified measures against earthquake disaster some time in June 1979. An extremely dense observation network has been constructed over the area.« less

Mobile satellite services for public safety, disaster mitigation and disaster medicine

NASA Technical Reports Server (NTRS)

Freibaum, Jerry

1990-01-01

Between 1967 and 1987 nearly three million lives were lost and property damage of $25 to $100 billion resulted form natural disasters that adversely affected more than 829 million people. The social and economic impacts have been staggering and are expected to grow more serious as a result of changing demographic factors. The role that the Mobile Satellite Service can play in the International Decade is discussed. MSS was not available for disaster relief operations during the recent Loma Prieta/San Francisco earthquake. However, the results of a review of the performance of seven other communication services with respect to public sector operations during and shortly after the earthquake are described. The services surveyed were: public and private telephone, mobile radio telephone, noncellular mobile radio, broadcast media, CB radio, ham radio, and government and nongovernment satellite systems. The application of MSS to disaster medicine, particularly with respect to the Armenian earthquake is also discussed.

Mobile satellite services for public safety, disaster mitigation and disaster medicine

NASA Astrophysics Data System (ADS)

Freibaum, Jerry

Between 1967 and 1987 nearly three million lives were lost and property damage of $25 to $100 billion resulted form natural disasters that adversely affected more than 829 million people. The social and economic impacts have been staggering and are expected to grow more serious as a result of changing demographic factors. The role that the Mobile Satellite Service can play in the International Decade is discussed. MSS was not available for disaster relief operations during the recent Loma Prieta/San Francisco earthquake. However, the results of a review of the performance of seven other communication services with respect to public sector operations during and shortly after the earthquake are described. The services surveyed were: public and private telephone, mobile radio telephone, noncellular mobile radio, broadcast media, CB radio, ham radio, and government and nongovernment satellite systems. The application of MSS to disaster medicine, particularly with respect to the Armenian earthquake is also discussed.

L'Aquila's reconstruction challenges: has Italy learned from its previous earthquake disasters?

PubMed

Ozerdem, Alpaslan; Rufini, Gianni

2013-01-01

Italy is an earthquake-prone country and its disaster emergency response experiences over the past few decades have varied greatly, with some being much more successful than others. Overall, however, its reconstruction efforts have been criticised for being ad hoc, delayed, ineffective, and untargeted. In addition, while the emergency relief response to the L'Aquila earthquake of 6 April 2009-the primary case study in this evaluation-seems to have been successful, the reconstruction initiative got off to a very problematic start. To explore the root causes of this phenomenon, the paper argues that, owing to the way in which Italian Prime Minister Silvio Berlusconi has politicised the process, the L'Aquila reconstruction endeavour is likely to suffer problems with local ownership, national/regional/municipal coordination, and corruption. It concludes with a set of recommendations aimed at addressing the pitfalls that may confront the L'Aquila reconstruction process over the next few years. © 2013 The Author(s). Journal compilation © Overseas Development Institute, 2013.

[The nutritional status of reproductive women at one year after the disaster of Earthquake in Wenchuan].

PubMed

Yin, Shi-an; Zhao, Xian-feng; Zhao, Li-yun; Fu, Ping; Zhang, Jian; Ma, Guan-sheng

2010-08-01

To evaluate the effects of Wenchuan Earthquake on the nutritional status and the prevalence of nutritional anemia, vitamin A deficiency (VAD) and vitamin D deficiency among reproductive women (15 - 44 years old) in the disaster areas one year after the Earthquake. A nutritional survey was conducted in 3 counties in April 2009, one year after the Earthquake. Two towns from each county were selected as study sites, and this survey recruited 58 pregnant, 66 lactating and 242 non-pregnant-non-lactating women. A comparison was made to the results of 2002 Chinese Nutrition and Health Survey. The cereals and roots intakes of the pregnant, lactating and non-pregnant-non-lactating women living in the disaster area were (426.8 ± 271.8), (568.0 ± 306.1), and (483.0 ± 277.7) g/d respectively, which were almost the same results (486.8, 509.3 and 495.1 g/d, respectively) from 2002 National Nutrition and Health Survey. The fat and oil intakes were (41.9 ± 51.6), (55.5 ± 69.2), and (66.9 ± 125.7) g/d, respectively, which were also the same ad the results (45.2, 43.9 and 41.4 g/d, respectively) from 2002 National Nutrition and Health Survey. The intakes of meats and poultries were only (58.1 ± 67.7), (76.3 ± 218.7), and (23.9 ± 29.6) g/d respectively, which were much lower than the recommended food intakes from the Branch of Maternal and Child Nutrition of Chinese Nutrition Society. The vitamin A deficiency and marginal deficiency prevalence were 6.9% (24/347) and 18.2% (63/347), respectively. The deficiency and insufficiency of vitamin D was sum to 93.9% (323/344). The prevalence of anemia was 32.6% (112/344). 51.0% (171/335) reproductive women were iron deficient, and 61.6% (210/347) women were suffering zinc deficiency. The study findings indicated that the dietary structure was seriously effected by the Earthquake. The sources from animal and legume products were relatively low. The micronutrients nutritional status was poor. The vitamin A, vitamin D, and iron, zinc

ANALYSIS OF THE CITIES INTENSIVELY REPORTED BY TV NEWS DURING THE EMERGENCY PERIOD ON THE 2011 OFF THE PACIFIC COAST OF TOHOKU EARTHQUAKE DISASTER

NASA Astrophysics Data System (ADS)

Kokubun, Eriko; Numada, Muneyoshi; Meguro, Kimiro

In the 2011 off the Pacific coast of Tohoku earthquake, we could observe concentration of news on damage and disaster response activity of specific municipalities and the high emphasis on the nuclear power plant accident and so on. The concentration of TV news caused the concentration of support such as releaf goods and donations to the specific area. This problem was repeated from the past disaster. The purpose of this research is to analyze the cities where was repeatedly reported by TV news during the emergency period on the 2011 off the pacific coast of tohoku earthquake disaster. This research defined the ratio of reported-city to show the comparison of the level of repeatedly reported cities. The results shows the big difference of reported times among the cities with same number of casualities.

Earthquake Hazard Analysis Methods: A Review

NASA Astrophysics Data System (ADS)

Sari, A. M.; Fakhrurrozi, A.

2018-02-01

One of natural disasters that have significantly impacted on risks and damage is an earthquake. World countries such as China, Japan, and Indonesia are countries located on the active movement of continental plates with more frequent earthquake occurrence compared to other countries. Several methods of earthquake hazard analysis have been done, for example by analyzing seismic zone and earthquake hazard micro-zonation, by using Neo-Deterministic Seismic Hazard Analysis (N-DSHA) method, and by using Remote Sensing. In its application, it is necessary to review the effectiveness of each technique in advance. Considering the efficiency of time and the accuracy of data, remote sensing is used as a reference to the assess earthquake hazard accurately and quickly as it only takes a limited time required in the right decision-making shortly after the disaster. Exposed areas and possibly vulnerable areas due to earthquake hazards can be easily analyzed using remote sensing. Technological developments in remote sensing such as GeoEye-1 provide added value and excellence in the use of remote sensing as one of the methods in the assessment of earthquake risk and damage. Furthermore, the use of this technique is expected to be considered in designing policies for disaster management in particular and can reduce the risk of natural disasters such as earthquakes in Indonesia.

Policy development in disaster preparedness and management: lessons learned from the January 2001 earthquake in Gujarat, India.

PubMed

Bremer, Rannveig

2003-01-01

During the last decades, several humanitarian emergencies have occurred, with an increasing number of humanitarian organizations taking part in providing assistance. However, need assessments, medical intelligence, and coordination of the aid often are sparse, resulting in the provision of ineffective and expensive assistance. When an earthquake with the strength of 7.7 on the Richter scale struck the state of Gujarat, India, during the early morning on 26 January 2001, nearly 20,000 persons were killed, nearly 170,000 were injured, and 600,000 were rendered homeless. This study identifies how assigned indicators to measure the level of health care may improve disaster preparedness and management, thus, reducing human suffering. During a two-week mission in the disaster area, the disaster relief provided to the disaster-affected population of Gujarat was evaluated. Vulnerability due to climate, geography, culture, religion, gender, politics, and economy, as each affected the outcome, was studied. By assigning indicators to the eight ELEMENTS of the Primary Health Care System as advocated by the World Health Organization (WHO), the level of public health and healthcare services were estimated, an evaluation of the impact of the disaster was conducted, and possible methods for improving disaster management are suggested. Representatives of the major relief organizations involved were interviewed on their relief policies. Strategies to improve disaster relief, such as policy development in the different aspects of public health/primary health care, were sought. Evaluation of the pre-event status of the affected society revealed a complex situation in a vulnerable society with substantial deficiencies in the existing health system that added to the severity of the disaster. Most of the civilian hospitals had collapsed, and army field hospitals provided medical care to most of the patients under primitive conditions using tents. When the foreign field hospitals arrived

Disaster Preparation and Recovery

MedlinePlus

... be a natural disaster, like a hurricane, tornado, flood or earthquake. It might also be man-made, ... the insurance you need, including special types, like flood insurance. No matter what kind of disaster you ...

Finding positives after disaster: Insights from nurses following the 2010-2011 Canterbury, NZ earthquake sequence.

PubMed

Johal, Sarbjit S; Mounsey, Zoe R

2015-11-01

This paper identifies positive aspects of nurse experiences during the Canterbury 2010-2011 earthquake sequence and subsequent recovery process. Qualitative semi-structured interviews were undertaken with 11 nurses from the Christchurch area to explore the challenges faced by the nurses during and following the earthquakes. The interviews took place three years after the start of the earthquake experience to enable exploration of the longer term recovery process. The interview transcripts were analysed and coded using a grounded theory approach. The data analysis identified that despite the many challenges faced by the nurses during and following the earthquakes they were able to identify positives from their experience. A number of themes were identified that are related to posttraumatic growth, including; improvement in relationships with others, change in perspective/values, changed views of self and acknowledgement of the value of the experience. The research indicates that nurses were able to identify positive aspects of their experiences of the earthquakes and recovery process, suggesting that both positive and negative impacts on wellbeing can co-exist. These insights have value for employers designing support processes following disasters as focusing on positive elements could enhance nurse wellbeing during stressful times. Copyright © 2015 College of Emergency Nursing Australasia Ltd. Published by Elsevier Ltd. All rights reserved.

[Common pediatric infectious diseases following natural disasters].

PubMed

Yao, Kai-Hu

2013-06-01

Natural disasters may lead to the outbreaks of infectious diseases because they increase the risk factors for infectious diseases. This paper reviews the risk factors for infectious diseases after natural disasters, especially earthquake, and the infectious diseases following disasters reported in recent years. The infectious diseases after earthquake include diarrhea, cholera, viral hepatitis, upper respiratory tract infection, tuberculosis, measles, leptospirosis, dengue fever, tetanus, and gas gangrene, as well as some rare infections. Children are vulnerable to infectious diseases, so pediatricians should pay more attention to the research on relationship between infectious diseases and natural disasters.

Urban MEMS based seismic network for post-earthquakes rapid disaster assessment

NASA Astrophysics Data System (ADS)

D'Alessandro, Antonino; Luzio, Dario; D'Anna, Giuseppe

2014-05-01

Life losses following disastrous earthquake depends mainly by the building vulnerability, intensity of shaking and timeliness of rescue operations. In recent decades, the increase in population and industrial density has significantly increased the exposure to earthquakes of urban areas. The potential impact of a strong earthquake on a town center can be reduced by timely and correct actions of the emergency management centers. A real time urban seismic network can drastically reduce casualties immediately following a strong earthquake, by timely providing information about the distribution of the ground shaking level. Emergency management centers, with functions in the immediate post-earthquake period, could be use this information to allocate and prioritize resources to minimize loss of human life. However, due to the high charges of the seismological instrumentation, the realization of an urban seismic network, which may allow reducing the rate of fatalities, has not been achieved. Recent technological developments in MEMS (Micro Electro-Mechanical Systems) technology could allow today the realization of a high-density urban seismic network for post-earthquakes rapid disaster assessment, suitable for the earthquake effects mitigation. In the 1990s, MEMS accelerometers revolutionized the automotive-airbag system industry and are today widely used in laptops, games controllers and mobile phones. Due to their great commercial successes, the research into and development of MEMS accelerometers are actively pursued around the world. Nowadays, the sensitivity and dynamics of these sensors are such to allow accurate recording of earthquakes with moderate to strong magnitude. Due to their low cost and small size, the MEMS accelerometers may be employed for the realization of high-density seismic networks. The MEMS accelerometers could be installed inside sensitive places (high vulnerability and exposure), such as schools, hospitals, public buildings and places of

Negligible Risk for Epidemics after Geophysical Disasters

PubMed Central

Floret, Nathalie; Viel, Jean-François; Mauny, Frédéric; Hoen, Bruno

2006-01-01

After geophysical disasters (i.e., earthquakes, volcanic eruptions, tsunamis), media reports almost always stress the risk for epidemics; whether this risk is genuine has been debated. We analyzed the medical literature and data from humanitarian agencies and the World Health Organization from 1985 to 2004. Of >600 geophysical disasters recorded, we found only 3 reported outbreaks related to these disasters: 1 of measles after the eruption of Pinatubo in Philippines, 1 of coccidioidomycosis after an earthquake in California, and 1 of Plasmodium vivax malaria in Costa Rica related to an earthquake and heavy rainfall. Even though the humanitarian response may play a role in preventing epidemics, our results lend support to the epidemiologic evidence that short-term risk for epidemics after a geophysical disaster is very low. PMID:16704799

Moving Forward after Sendai: How Countries Want to Use Science, Evidence and Technology for Disaster Risk Reduction.

PubMed

Calkins, Julie

2015-05-14

Following the 2004 Indian Ocean earthquake and tsunami event, the global community adopted the UN Hyogo Framework for Action (HFA) for Disaster Risk Reduction 2005-2015, which set out priorities to help countries achieve disaster resilience by encouraging the establishment of national platforms and strengthening disaster governance. In March 2015, UN member states adopted the successor to HFA, the Sendai Framework for Disaster Risk Reduction: 2015-2030 (SFDRR). The SFDRR recognises the cross-cutting nature of DRR policy and calls on stakeholders to help governments. Over the following months, the international science community as a stakeholder will contribute by outlining guidance, research opportunities and partnerships to help countries implement the new framework. To inform this process, this study examines government' and national scientists' perspectives about the needs to use science, evidence and technology to achieve disaster risk reduction (DRR) and put the words of the new framework into action. This study was conducted using qualitative content analysis and quantifiable survey results. Data was collected via extraction from published statements and online survey responses. For statement content analysis, search terms were determined iteratively in a sample of statements until no new terms emerged. Additionally, 167 national scientists were recruited to participate in the online survey with a response rate of 26.3% (44/167). Country priorities are clustered and clear, showing that there is a demand for greater science in DRR decision-making and solutions. The main themes highlighted by countries were promoting research and practitioner engagement; increase technology transfer mechanisms; open data; communication of usable evidence and user's needs; education and training; and lastly, international cooperation all contributing to national capacity building. As identified, the main difficulties with existing delivery are gaps in knowledge, lack of

Effects of CPAP treatment interruption due to disasters: patients with sleep-disordered breathing in the Great East Japan Earthquake and tsunami area.

PubMed

Mito, Fumitaka; Nishijima, Tsuguo; Sakurai, Shigeru; Kizawa, Tetsuya; Hosokawa, Keisuke; Takahashi, Susumu; Suwabe, Akira; Akasaka, Hiroshi; Kobayashi, Sei-ichiro

2013-12-01

The 2011 Great East Japan Earthquake caused major disruptions in the provision of health care, including that for patients with sleep-disordered breathing (SDB) using a nasal continuous positive airway pressure (nCPAP) device. This study investigated the ability of SDB patients to continue using the nCPAP device in the weeks immediately following the earthquake, whether inability to use the nCPAP device led to symptom relapse, and measures that should be taken to prevent disruptions in nCPAP therapy during future disasters. Hypothesis If nCPAP devices cannot be used during disasters, SDB patients' health will be affected negatively. Within 14 days of the disaster, 1,047 SDB patients completed a questionnaire that collected data regarding ability to use, duration of inability to use, and reasons for inability to use the nCPAP device; symptom relapse while unable to use the nCPAP device; ability to use the nCPAP device use at evacuation sites; and recommendations for improvement of the nCPAP device. Of the 1,047 patients, 966 (92.3%) had been unable to use the nCPAP device in the days immediately following the earthquake. The most common reason for inability to use the nCPAP device was power failure, followed by anxiety about sleeping at night due to fear of aftershocks, involvement in disaster-relief activities, loss of the nasal CPAP device, and fear of being unable to wake up in case of an emergency. Among the 966 patients, 242 (25.1%) had experienced relapse of symptoms, the most common of which was excessive daytime sleepiness (EDS), followed by insomnia, headache, irritability, and chest pain. Developing strategies for the continuation of nCPAP therapy during disasters is important for providing healthy sleeping environments for SDB patients in emergency situations.

Why are older peoples' health needs forgotten post-natural disaster relief in developing countries? A healthcare provider survey of 2005 Kashmir, Pakistan earthquake.

PubMed

Chan, Emily Ying Yang

2009-01-01

Although older people may be recognized as a vulnerable group post-natural disasters, their particular needs are rarely met by the providers of emergency services. Studies about older people's health needs post disasters in the South East Asia Tsunami, Kashmir, Pakistan, China, and United States has revealed the lack of concern for older people's health needs. Recent study of older people's health needs post the Kashmir Pakistan earthquake (2005) found older peoples' health needs were masked within the general population. This survey study examines the providers' perceptions of older people's vulnerabilities post-2005 Pakistan earthquake. It aims to understand the awareness of geriatric issues and issues related to current service provision/planning for older people's health needs post disasters. Specifically, service delivery patterns will be compared among different relief agencies. Cross-sectional, structured stakeholder interviews were conducted within a 2 weeks period in February 2006, 4 months post-earthquake in Pakistan-administrated Kashmir. Health/medical relief agencies of three different types of organizational nature: international nongovernmental organization (INGO), national organization, and local/community group were solicited to participate in the study. Descriptive analysis was conducted. Important issues identified include the need to sensitize relief and health workers about older people's health needs post disaster the development of relevant clinical guidelines for chronic disease management postdisaster in developing countries and the advocacy of building in geriatric related components in natural disaster medical relief programs. To effectively address the vulnerability of older people, it is important for governments, relief agencies, and local partners to include and address these issues during their relief operations and policy planning.

The NASA Applied Science Program Disasters Area: Disaster Applications Research and Response

NASA Astrophysics Data System (ADS)

Murray, J. J.; Lindsay, F. E.; Stough, T.; Jones, C. E.

2014-12-01

The goal of the Natural Disaster Application Area is to use NASA's capabilities in spaceborne, airborne, surface observations, higher-level derived data products, and modeling and data analysis to improve natural disaster forecasting, mitigation, and response. The Natural Disaster Application Area applies its remote sensing observations, modeling and analysis capabilities to provide hazard and disaster information where and when it is needed. Our application research activities specifically contribute to 1) Understanding the natural processes that produce hazards, 2)Developing hazard mitigation technologies, and 3)Recognizing vulnerability of interdependent critical infrastructure. The Natural Disasters Application area selects research projects through a rigorous, impartial peer-review process that address a broad spectrum of disasters which afflict populations within the United States, regionally and globally. Currently there are 19 active projects in the research portfolio which address the detection, characterization, forecasting and response to a broad range of natural disasters including earthquakes, tsunamis, volcanic eruptions and ash dispersion, wildfires, hurricanes, floods, tornado damage assessment, oil spills and disaster data mining. The Disasters team works with federal agencies to aid the government in meeting the challenges associated with natural disaster response and to transfer technologies to agencies as they become operational. Internationally, the Disasters Area also supports the Committee on Earth Observations Working Group on Disasters, and the International Charter on Space and Disasters to increase, strengthen, and coordinate contributions of NASA Earth-observing satellites and applications products to disaster risk management. The CEOS group will lead pilot efforts focused on identifying key systems to support flooding, earthquake, and volcanic events.

Emergency medical rescue efforts after a major earthquake: lessons from the 2008 Wenchuan earthquake.

PubMed

Zhang, Lulu; Liu, Xu; Li, Youping; Liu, Yuan; Liu, Zhipeng; Lin, Juncong; Shen, Ji; Tang, Xuefeng; Zhang, Yi; Liang, Wannian

2012-03-03

Major earthquakes often result in incalculable environmental damage, loss of life, and threats to health. Tremendous progress has been made in response to many medical challenges resulting from earthquakes. However, emergency medical rescue is complicated, and great emphasis should be placed on its organisation to achieve the best results. The 2008 Wenchuan earthquake was one of the most devastating disasters in the past 10 years and caused more than 370,000 casualties. The lessons learnt from the medical disaster relief effort and the subsequent knowledge gained about the regulation and capabilities of medical and military back-up teams should be widely disseminated. In this Review we summarise and analyse the emergency medical rescue efforts after the Wenchuan earthquake. Establishment of a national disaster medical response system, an active and effective commanding system, successful coordination between rescue forces and government agencies, effective treatment, a moderate, timely and correct public health response, and long-term psychological support are all crucial to reduce mortality and morbidity and promote overall effectiveness of rescue efforts after a major earthquake. Copyright © 2012 Elsevier Ltd. All rights reserved.

Disaster Risk Reduction in Myanmar: A Need for Focus on Community Preparedness and Improved Evaluation of Initiatives.

PubMed

Smith, Andrew D; Chan, Emily Y Y

2017-11-20

Myanmar is a country in political and economic transition. Facing a wide-variety of natural hazards and ongoing conflict, the country's under-developed infrastructure has resulted in high disaster risk. Following the devastation of Cyclone Nargis in 2008 and increased global focus on disaster management and risk reduction, Myanmar has begun development of national disaster policies. Myanmar's Action Plan for Disaster Risk Reduction addressed multiple stages of disaster development and has made progress towards national projects, however, has struggled to implement community-based preparedness and response initiatives. This article analyses Myanmar's disaster strategy, though the use of a disaster development framework and suggests areas for possible improvement. In particular, the article aims to generate discussion regarding methods of supporting objective evaluation of risk reduction initiatives in developing countries. (Disaster Med Public Health Preparedness. 2017;page 1 of 5).

USGS Imagery Applications During Disaster Response After Recent Earthquakes

NASA Astrophysics Data System (ADS)

Hudnut, K. W.; Brooks, B. A.; Glennie, C. L.; Finnegan, D. C.

2015-12-01

It is not only important to rapidly characterize surface fault rupture and related ground deformation after an earthquake, but also to repeatedly make observations following an event to forecast fault afterslip. These data may also be used by other agencies to monitor progress on damage repairs and restoration efforts by emergency responders and the public. Related requirements include repeatedly obtaining reference or baseline imagery before a major disaster occurs, as well as maintaining careful geodetic control on all imagery in a time series so that absolute georeferencing may be applied to the image stack through time. In addition, repeated post-event imagery acquisition is required, generally at a higher repetition rate soon after the event, then scaled back to less frequent acquisitions with time, to capture phenomena (such as fault afterslip) that are known to have rates that decrease rapidly with time. For example, lidar observations acquired before and after the South Napa earthquake of 2014, used in our extensive post-processing work that was funded primarily by FEMA, aided in the accurate forecasting of fault afterslip. Lidar was used to independently validate and verify the official USGS afterslip forecast. In order to keep pace with rapidly evolving technology, a development pipeline must be established and maintained to continually test and incorporate new sensors, while adapting these new components to the existing platform and linking them to the existing base software system, and then sequentially testing the system as it evolves. Improvements in system performance by incremental upgrades of system components and software are essential. Improving calibration parameters and thereby progressively eliminating artifacts requires ongoing testing, research and development. To improve the system, we have formed an interdisciplinary team with common interests and diverse sources of support. We share expertise and leverage funding while effectively and

Disaster, Civil Society and Education in China: A Case Study of an Independent Non-Government Organization Working in the Aftermath of the Wenchuan Earthquake

ERIC Educational Resources Information Center

Menefee, Trey; Nordtveit, Bjorn Harald

2012-01-01

In May 2008 nearly 90,000 people died in the most powerful earthquake in modern Chinese history. Many were students killed in substandard schools, creating a sensitive disaster zone inside a nation whose civil society organizations are beginning to flourish. This paper examines the education earthquake relief program of an international NGO, and…

Applying the natural disasters vulnerability evaluation model to the March 2011 north-east Japan earthquake and tsunami.

PubMed

Ruiz Estrada, Mario Arturo; Yap, Su Fei; Park, Donghyun

2014-07-01

Natural hazards have a potentially large impact on economic growth, but measuring their economic impact is subject to a great deal of uncertainty. The central objective of this paper is to demonstrate a model--the natural disasters vulnerability evaluation (NDVE) model--that can be used to evaluate the impact of natural hazards on gross national product growth. The model is based on five basic indicators-natural hazards growth rates (αi), the national natural hazards vulnerability rate (ΩT), the natural disaster devastation magnitude rate (Π), the economic desgrowth rate (i.e. shrinkage of the economy) (δ), and the NHV surface. In addition, we apply the NDVE model to the north-east Japan earthquake and tsunami of March 2011 to evaluate its impact on the Japanese economy. © 2014 The Author(s). Disasters © Overseas Development Institute, 2014.

Influence of the Great East Japan Earthquake and the Fukushima Daiichi nuclear disaster on the birth weight of newborns in Fukushima Prefecture: Fukushima Health Management Survey.

PubMed

Yasuda, Shun; Kyozuka, Hyo; Nomura, Yasuhisa; Fujimori, Keiya; Goto, Aya; Yasumura, Seiji; Hata, Kennichi; Ohira, Tetsuya; Abe, Masafumi

2017-12-01

The Great East Japan Earthquake and Fukushima Daiichi nuclear disaster occurred on 11 March 2011. We investigated the incidence of SGA (small for gestational age) in the Fukushima Prefecture in newborns delivered by women who were pregnant at the time of the disasters and identified any risk factors for SGA. Subjects were women who were pregnant at the time of the disasters. Questionnaires were sent to the women who lived in the Hamadori area (seaside and near to the nuclear power plant) at the time of the disasters as well as to a control group of women who lived outside the Hamadori area. The incidence of SGA was compared. Logistic regression analysis was performed to identify the risk factors for SGA. In total, 325(5.6%) women had infants with SGA. Neither area nor the trimester of pregnancy at the time of the disasters influenced the incidence of SGA. Pregnancy-induced hypertension (PIH) was higher in the SGA group. PIH was found to be an independent risk factor for SGA. We found no evidence that the Great East Japan Earthquake and the Fukushima Daiichi nuclear disaster increased the incidence of SGA in the Fukushima Prefecture.

Improved Response to Disasters and Outbreaks by Tracking Population Movements with Mobile Phone Network Data: A Post-Earthquake Geospatial Study in Haiti

PubMed Central

Bengtsson, Linus; Lu, Xin; Thorson, Anna; Garfield, Richard; von Schreeb, Johan

2011-01-01

Background Population movements following disasters can cause important increases in morbidity and mortality. Without knowledge of the locations of affected people, relief assistance is compromised. No rapid and accurate method exists to track population movements after disasters. We used position data of subscriber identity module (SIM) cards from the largest mobile phone company in Haiti (Digicel) to estimate the magnitude and trends of population movements following the Haiti 2010 earthquake and cholera outbreak. Methods and Findings Geographic positions of SIM cards were determined by the location of the mobile phone tower through which each SIM card connects when calling. We followed daily positions of SIM cards 42 days before the earthquake and 158 days after. To exclude inactivated SIM cards, we included only the 1.9 million SIM cards that made at least one call both pre-earthquake and during the last month of study. In Port-au-Prince there were 3.2 persons per included SIM card. We used this ratio to extrapolate from the number of moving SIM cards to the number of moving persons. Cholera outbreak analyses covered 8 days and tracked 138,560 SIM cards. An estimated 630,000 persons (197,484 Digicel SIM cards), present in Port-au-Prince on the day of the earthquake, had left 19 days post-earthquake. Estimated net outflow of people (outflow minus inflow) corresponded to 20% of the Port-au-Prince pre-earthquake population. Geographic distribution of population movements from Port-au-Prince corresponded well with results from a large retrospective, population-based UN survey. To demonstrate feasibility of rapid estimates and to identify areas at potentially increased risk of outbreaks, we produced reports on SIM card movements from a cholera outbreak area at its immediate onset and within 12 hours of receiving data. Conclusions Results suggest that estimates of population movements during disasters and outbreaks can be delivered rapidly and with potentially high

Preventing disasters: public health vulnerability reduction as a sustainable adaptation to climate change.

PubMed

Keim, Mark E

2011-06-01

Global warming could increase the number and severity of extreme weather events. These events are often known to result in public health disasters, but we can lessen the effects of these disasters. By addressing the factors that cause changes in climate, we can mitigate the effects of climate change. By addressing the factors that make society vulnerable to the effects of climate, we can adapt to climate change. To adapt to climate change, a comprehensive approach to disaster risk reduction has been proposed. By reducing human vulnerability to disasters, we can lessen--and at times even prevent--their impact. Human vulnerability is a complex phenomenon that comprises social, economic, health, and cultural factors. Because public health is uniquely placed at the community level, it has the opportunity to lessen human vulnerability to climate-related disasters. At the national and international level, a supportive policy environment can enable local adaptation to disaster events. The purpose of this article is to introduce the basic concept of disaster risk reduction so that it can be applied to preventing and mitigating the negative effects of climate change and to examine the role of community-focused public health as a means for lessening human vulnerability and, as a result, the overall risk of climate-related disasters.

Natural disaster management: experience of an academic institution after a 7.8 magnitude earthquake in Ecuador.

PubMed

Cordero-Reyes, A M; Palacios, I; Ramia, D; West, R; Valencia, M; Ramia, N; Egas, D; Rodas, P; Bahamonde, M; Grunauer, M

2017-03-01

This case study describes the implementation of an academic institution's disaster management plan. Case study. USFQ's Medical School developed a six-phase disaster relief plan consisting of: induction, establishing a base camp, crisis management and mental health aid, creation of multidisciplinary teams and multi-agency teams, and reconstruction. Each phase uses a community-oriented approach to foster survivor autonomy and recovery. Our methodology facilitated the successful implementation of multidisciplinary interventions to manage the earthquake's aftermath on the personal, community and regional levels, treated and prevented psychological and physical morbidity among survivors and promoted healthy living conditions and independence. A multidisciplinary response team that addresses medical needs, mental health, education, food, nutrition and sanitation is highly effective in contributing to timely, effective relief efforts. The short- and long-term solutions we describe could be applicable to other academic centres' interventions in future disaster scenarios around the world. Copyright © 2016 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

77 FR 64314 - Advisory Committee on Earthquake Hazards Reduction Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-19

... is to discuss engineering needs for existing buildings, to review the National Earthquake Hazards... Committee business. The final agenda will be posted on the NEHRP Web site at http://nehrp.gov/ . DATES: The... assesses: Trends and developments in the science and engineering of earthquake hazards reduction; The...

Setting Foundations for Developing Disaster Response Metrics.

PubMed

Abir, Mahshid; Bell, Sue Anne; Puppala, Neha; Awad, Osama; Moore, Melinda

2017-08-01

There are few reported efforts to define universal disaster response performance measures. Careful examination of responses to past disasters can inform the development of such measures. As a first step toward this goal, we conducted a literature review to identify key factors in responses to 3 recent events with significant loss of human life and economic impact: the 2003 Bam, Iran, earthquake; the 2004 Indian Ocean tsunami; and the 2010 Haiti earthquake. Using the PubMed (National Library of Medicine, Bethesda, MD) database, we identified 710 articles and retained 124 after applying inclusion and exclusion criteria. Seventy-two articles pertained to the Haiti earthquake, 38 to the Indian Ocean tsunami, and 14 to the Bam earthquake. On the basis of this review, we developed an organizational framework for disaster response performance measurement with 5 key disaster response categories: (1) personnel, (2) supplies and equipment, (3) transportation, (4) timeliness and efficiency, and (5) interagency cooperation. Under each of these, and again informed by the literature, we identified subcategories and specific items that could be developed into standardized performance measures. The validity and comprehensiveness of these measures can be tested by applying them to other recent and future disaster responses, after which standardized performance measures can be developed through a consensus process. (Disaster Med Public Health Preparedness. 2017;11:505-509).

Geology for Global Development: Training young geoscientists to communicate and do effective disaster risk reduction in the developing world

NASA Astrophysics Data System (ADS)

Gill, J. C.

2012-04-01

Geoscientists have a crucial role to play in improving disaster risk reduction and supporting communities to build resilience and reduce vulnerability. Across the world millions live in severe poverty, without access to many of the basic needs that are often taken for granted - a clean water supply, a reliable food source, safe shelter and suitable infrastructure. This lack of basic needs results in communities being particularly vulnerable to devastating natural hazards, such as floods, earthquakes, volcanic eruptions and landslides. Here we discuss two major gaps which can limit the engagement of geoscience students and recent graduates in the serious debates surrounding resilience and effective disaster risk reduction: (i) Geoscience undergraduate and postgraduate courses rarely give students the opportunity to engage with issues such as vulnerability, sustainability, knowledge exchange and cross-cultural communication. (ii) There are very few opportunities for geoscience students to gain experience in this sector through UK or overseas placements. Geology for Global Development (GfGD), established in 2011, is starting to work with UK students and recent graduates to fill these gaps. GfGD aims to inspire and engage young geoscientists, supporting them to apply their interdisciplinary knowledge and skills to generate solutions and resources which support NGOs, empower communities and help build resilience to natural hazards. This is being and will be done through: (i) active university groups hosting seminars and discussion groups; (ii) blog articles; (iii) opportunities to contribute to technical papers; (iv) workshops and conferences; and (v) UK and overseas placements. GfGD seeks to play a key role in the training and development of geoscience graduates with the necessary 'soft-skills' and opportunities to make an important contribution to improving disaster risk reduction, fighting poverty and improving people's lives.

A Communications Strategy for Disaster Relief

DTIC Science & Technology

2015-03-01

there were “ pockets ” of cellular coverage in the immediate aftermath of the earthquake, thus enabling some critical life-saving SMS traffic.105 4...Accessed 30 October 2014. http://www.oxfam.org/en/haiti-earthquake-our-response. Oxford Learners Dictionary . “Definition of Wicked.” Oxford University...Press. Assessed 02 September 2014. http://www.oxfordlearnersdictionaries.com/ definition/ english /wicked_1. Pacific Disaster Center. “Disaster Response

Medical response to the 2009 Sumatra earthquake: health needs in the post-disaster period.

PubMed

Tan, C M; Lee, V J; Chang, G H; Ang, H X; Seet, B

2012-02-01

This paper provides an overview of cases seen by the Singapore Armed Forces (SAF) medical and surgical teams in the 2009 Sumatra earthquake and discusses the role of militaries in the acute phase of a disaster. Two SAF primary healthcare clinics prospectively collected patient medical information for comparison. Descriptive analysis of the Emergency Department (ED) and surgical case records was performed. 1,015 patients were seen by the two primary healthcare clinics. In both Koto Bangko and Pariaman, respiratory-related conditions were the most common diagnoses (47.2% and 30.6%, respectively), followed by musculoskeletal/joint conditions (31.6% and 20.6%, respectively). In the ED, 55% and 27% of the 113 patients had trauma-related and infective-related diagnoses, respectively. Lacerations and contusions were the most common forms of trauma. Lung infection was the most common infective diagnosis seen at the ED. The number of ED cases was high during the first week and gradually declined in the second week. 56% of the 102 surgical procedures were performed on dirty or infective wounds. Fractures requiring fixation comprised 38% of surgical procedures. Medical aid remains an important component of the overall humanitarian response. Militaries could play an important role in disaster response due to their ability to respond in a timely fashion and logistic capabilities. Pre-launch research on the affected area and knowledge on disaster-specific injury patterns would impact the expertise, equipment and supplies required. The increasing evidence base for disaster preparedness and medical response allows for better planning and reduces the impact of disasters on affected populations.

The Central American Network for Disaster and Health Information.

PubMed

Arnesen, Stacey J; Cid, Victor H; Scott, John C; Perez, Ricardo; Zervaas, Dave

2007-07-01

This paper describes an international outreach program to support rebuilding Central America's health information infrastructure after several natural disasters in the region, including Hurricane Mitch in 1998 and two major earthquakes in 2001. The National Library of Medicine joined forces with the Pan American Health Organization/World Health Organization, the United Nations International Strategy for Disaster Reduction, and the Regional Center of Disaster Information for Latin America and the Caribbean (CRID) to strengthen libraries and information centers in Central America and improve the availability of and access to health and disaster information in the region by developing the Central American Network for Disaster and Health Information (CANDHI). Through CRID, the program created ten disaster health information centers in medical libraries and disaster-related organizations in six countries. This project served as a catalyst for the modernization of several medical libraries in Central America. The resulting CANDHI provides much needed electronic access to public health "gray literature" on disasters, as well as access to numerous health information resources. CANDHI members assist their institutions and countries in a variety of disaster preparedness activities through collecting and disseminating information.

The Central American Network for Disaster and Health Information

PubMed Central

Arnesen, Stacey J.; Cid, Victor H.; Scott, John C.; Perez, Ricardo; Zervaas, Dave

2007-01-01

Purpose: This paper describes an international outreach program to support rebuilding Central America's health information infrastructure after several natural disasters in the region, including Hurricane Mitch in 1998 and two major earthquakes in 2001. Setting, Participants, and Description: The National Library of Medicine joined forces with the Pan American Health Organization/World Health Organization, the United Nations International Strategy for Disaster Reduction, and the Regional Center of Disaster Information for Latin America and the Caribbean (CRID) to strengthen libraries and information centers in Central America and improve the availability of and access to health and disaster information in the region by developing the Central American Network for Disaster and Health Information (CANDHI). Through CRID, the program created ten disaster health information centers in medical libraries and disaster-related organizations in six countries. Results/Outcome: This project served as a catalyst for the modernization of several medical libraries in Central America. The resulting CANDHI provides much needed electronic access to public health “gray literature” on disasters, as well as access to numerous health information resources. CANDHI members assist their institutions and countries in a variety of disaster preparedness activities through collecting and disseminating information. PMID:17641767

The Great East Japan Earthquake: a need to plan for post-disaster surveillance in developed countries

PubMed Central

Matsui, Tamano; Partridge, Jeffrey; Kasai, Takeshi

2011-01-01

After a devastating earthquake and tsunami struck north-eastern Japan in March 2011, the public health system, including the infectious disease surveillance system, was severely compromised. While models for post-disaster surveillance exist, they focus predominantly on developing countries during the early recovery phase. Such models do not necessarily apply to developed countries, which differ considerably in their baseline surveillance systems. Furthermore, there is a need to consider the process by which a surveillance system recovers post-disaster. The event in Japan has highlighted a need to address these concerns surrounding post-disaster surveillance in developed countries. In May 2011, the World Health Organization convened a meeting where post-disaster surveillance was discussed by experts and public health practitioners. In this paper, we describe a post-disaster surveillance approach that was discussed at the meeting, based on what had actually occurred and what may have been, or would be, ideal. Briefly, we describe the evolution of a surveillance system as it returns to the pre-existing system, starting from an event-based approach during the emergency relief phase, a syndromic approach during the early recovery phase, an enhanced sentinel approach during the late recovery phase and a return to baseline during the development phase. Our aim is not to recommend a specific model but to encourage other developed countries to initiate their own discussions on post-disaster surveillance and develop plans according to their needs and capacities. As natural disasters will continue to occur, we hope that developing such plans during the “inter-disaster” period will help mitigate the surveillance challenges that will arise post-disaster. PMID:23908893

The politics of disaster - Nicaragua.

PubMed

Bommer, J

1985-12-01

The occurrence of natural disasters, such as floods and earthquakes, are, in themselves, beyond oar control. However, careful preparation before such events, and the correct management of the problem once it occurs, can both lead to major redaction of the suffering involved. Disaster preparation and emergency planning are both inextricably linked to politics and economics, both on a national and an international scale. Disasters themselves raise a number of issues of a political or economic nature, and die response to a natural disaster both in the short and the long term is largely determined by the political relations within a country, and between that country and the international community. This paper examines these issues by taking the examples of the earthquake of Managua, Nicaragua in 1972 and the flooding that occurred in Nicaragua in 1982. These two natural disasters occurred under different administrations in Nicaragua, and tills allows some interesting comparisons.

The Impact of a Natural Disaster: Under- and Postgraduate Nursing Education Following the Canterbury, New Zealand, Earthquake Experiences

ERIC Educational Resources Information Center

Richardson, S. K.; Richardson, A.; Trip, H.; Tabakakis, K.; Josland, H.; Maskill, V.; Dolan, B.; Hickmott, B.; Houston, G.; Cowan, L.; McKay, L.

2015-01-01

While natural disasters have been reported internationally in relation to the injury burden, role of rescuers and responders, there is little known about the impact on education in adult professional populations. A 7.1 magnitude earthquake affected the Canterbury region of New Zealand on 4 September 2010 followed by more than 13,000 aftershocks in…

Incorporating Real-time Earthquake Information into Large Enrollment Natural Disaster Course Learning

NASA Astrophysics Data System (ADS)

Furlong, K. P.; Benz, H.; Hayes, G. P.; Villasenor, A.

2010-12-01

Although most would agree that the occurrence of natural disaster events such as earthquakes, volcanic eruptions, and floods can provide effective learning opportunities for natural hazards-based courses, implementing compelling materials into the large-enrollment classroom environment can be difficult. These natural hazard events derive much of their learning potential from their real-time nature, and in the modern 24/7 news-cycle where all but the most devastating events are quickly out of the public eye, the shelf life for an event is quite limited. To maximize the learning potential of these events requires that both authoritative information be available and course materials be generated as the event unfolds. Although many events such as hurricanes, flooding, and volcanic eruptions provide some precursory warnings, and thus one can prepare background materials to place the main event into context, earthquakes present a particularly confounding situation of providing no warning, but where context is critical to student learning. Attempting to implement real-time materials into large enrollment classes faces the additional hindrance of limited internet access (for students) in most lecture classrooms. In Earth 101 Natural Disasters: Hollywood vs Reality, taught as a large enrollment (150+ students) general education course at Penn State, we are collaborating with the USGS’s National Earthquake Information Center (NEIC) to develop efficient means to incorporate their real-time products into learning activities in the lecture hall environment. Over time (and numerous events) we have developed a template for presenting USGS-produced real-time information in lecture mode. The event-specific materials can be quickly incorporated and updated, along with key contextual materials, to provide students with up-to-the-minute current information. In addition, we have also developed in-class activities, such as student determination of population exposure to severe ground

[Earthquakes in El Salvador].

PubMed

de Ville de Goyet, C

2001-02-01

The Pan American Health Organization (PAHO) has 25 years of experience dealing with major natural disasters. This piece provides a preliminary review of the events taking place in the weeks following the major earthquakes in El Salvador on 13 January and 13 February 2001. It also describes the lessons that have been learned over the last 25 years and the impact that the El Salvador earthquakes and other disasters have had on the health of the affected populations. Topics covered include mass-casualties management, communicable diseases, water supply, managing donations and international assistance, damages to the health-facilities infrastructure, mental health, and PAHO's role in disasters.

Children's emotional experience two years after an earthquake: An exploration of knowledge of earthquakes and associated emotions

PubMed Central

Burro, Roberto; Hall, Rob

2017-01-01

A major earthquake has a potentially highly traumatic impact on children’s psychological functioning. However, while many studies on children describe negative consequences in terms of mental health and psychiatric disorders, little is known regarding how the developmental processes of emotions can be affected following exposure to disasters. Objectives We explored whether and how the exposure to a natural disaster such as the 2012 Emilia Romagna earthquake affected the development of children’s emotional competence in terms of understanding, regulating, and expressing emotions, after two years, when compared with a control group not exposed to the earthquake. We also examined the role of class level and gender. Method The sample included two groups of children (n = 127) attending primary school: The experimental group (n = 65) experienced the 2012 Emilia Romagna earthquake, while the control group (n = 62) did not. The data collection took place two years after the earthquake, when children were seven or ten-year-olds. Beyond assessing the children’s understanding of emotions and regulating abilities with standardized instruments, we employed semi-structured interviews to explore their knowledge of earthquakes and associated emotions, and a structured task on the intensity of some target emotions. Results We applied Generalized Linear Mixed Models. Exposure to the earthquake did not influence the understanding and regulation of emotions. The understanding of emotions varied according to class level and gender. Knowledge of earthquakes, emotional language, and emotions associated with earthquakes were, respectively, more complex, frequent, and intense for children who had experienced the earthquake, and at increasing ages. Conclusions Our data extend the generalizability of theoretical models on children’s psychological functioning following disasters, such as the dose-response model and the organizational-developmental model for child resilience, and

Forensic Analyses on A Compound Disaster and Its Impacts Following the 2008 Wenchuan Earthquake in China

NASA Astrophysics Data System (ADS)

Liu, Wei

2014-05-01

The 7.9 Mw Wenchuan Earthquake on May 12 in 2008 was one of the most devastating natural disasters in the 21st century and caused massive damages and vast disruptions in Western China. Our analysis takes a special look into the Wolong National Nature Reserve bear the epicenter, where long-term quantitative and qualitative data on socioeconomic and natural conditions have been collected from late 1990s to 2013. The Reserve is known internationally as the hometown of Giant Pandas and a tourism hotspot, where around 5000 ethnic minorities (e.g., Tibetan, Qiang) also reside. While the Reserve suffered lower level of immediate damages and mortalities relative to several nearby areas, the reconstruction and recovery process in the Reserve have been much slower, mainly due to recurrent flush floods, landslides, and debris flow that took place in every summer since 2008. The suddenly increased frequency and intensity of these secondary natural disasters has led to the formation of compound disaster in the Reserve. The reconstruction of the only road to outside will not be completed till at least 2016, and the livelihoods of the local communities are severely compromised, which has induced a resurrection of illegal logging and hunting in the Reserve. Taking advantage of our longitudinal survey data of~200 local households (on their income, expenditure, energy use, land use behaviors, and perceptions and attitudes toward disasters and polices) over a nine-year period before as well as one and several years after the earthquake and also our in-depth knowledge on the ecology and the institutional arrangements in the area, we conducted, in an interdisciplinary and comprehensive manner, a critical cause analysis to investigate the non-human and human drivers behind the predicament that the Reserve is facing currently. We identified a series of proximate and root causes at various spatial and temporal scales and institutional levels. The results were exchanged with various local

The clinical utility of makeshift beds in disaster shelters.

PubMed

Nara, Masayuki; Ueda, Shinsaku; Aoki, Masashi; Tamada, Tsutomu; Yamaguchi, Takuhiro; Hongo, Michio

2013-12-01

Strong earthquakes have been reported to increase the incidence of diseases. One reason for these increases may be the stress from the poor living environment for evacuees in disaster shelters. To reduce stress, makeshift cardboard beds were introduced in shelters in the Ishinomaki region, one of the areas heavily damaged by the Great East Japan Earthquake, 4 months after the earthquake. The study was performed to determine whether use of the beds offered a reduction in the disease burden. Blood pressure and blood D-dimer values, often used as diagnostic tests for venous thrombosis, were checked. The timed Up & Go (TUG) test, which assesses functional mobility; a questionnaire survey about symptoms (cough, insomnia, and lumbago); and an SF-8 health survey, a health-related quality of life survey, were also administered before and 1 month after introducing the beds. Blood pressure measurements, TUG test results, and questionnaire survey scores improved significantly 1 month after the introduction of the beds. Also, evacuees with higher blood D-dimer values tended to show improvement, suggesting that the beds may have had a good effect on persons with underlying venous thrombotic disorders. Makeshift beds of cardboard could be very useful in disaster shelters.

Planning Matters: Response Operations following the 30 September 2009 Sumatran Earthquake

NASA Astrophysics Data System (ADS)

Comfort, L. K.; Cedillos, V.; Rahayu, H.

2009-12-01

Response operations following the 9/30/2009 West Sumatra earthquake tested extensive planning that had been done in Indonesia since the 26 December 2004 Sumatran Earthquake and Tsunami. After massive destruction in Aceh Province in 2004, the Indonesian National Government revised its national disaster management plans. A key component was to select six cities in Indonesia exposed to significant risk and make a focused investment of resources, planning activities, and public education to reduce risk of major disasters. Padang City was selected for this national “showcase” for disaster preparedness, planning, and response. The question is whether planning improved governmental performance and coordination in practice. There is substantial evidence that disaster preparedness planning and training initiated over the past four years had a positive effect on Padang in terms of disaster risk reduction. The National Disaster Management Agency (BNPB, 10/28/09) reported the following casualties: Padang City: deaths, 383; severe injuries, 431, minor injuries, 771. Province of West Sumatra: deaths, 1209; severe injuries, 67; minor injuries, 1179. These figures contrasted markedly with the estimated losses following the 2004 Earthquake and Tsunami when no training had been done: Banda Aceh, deaths, 118,000; Aceh Province, dead/missing, 236,169 (ID Health Ministry 2/22/05). The 2004 events were more severe, yet the comparable scale of loss was significantly lower in the 9/30/09 earthquake. Three factors contributed to reducing disaster risk in Padang and West Sumatra. First, annual training exercises for tsunami warning and evacuation had been organized by national agencies since 2004. In 2008, all exercises and training activities were placed under the newly established BNPB. The exercise held in Padang in February, 2009 served as an organizing framework for response operations in the 9/30/09 earthquake. Public officers with key responsibilities for emergency operations

Towards the Future "Earthquake" School in the Cloud: Near-real Time Earthquake Games Competition in Taiwan

NASA Astrophysics Data System (ADS)

Chen, K. H.; Liang, W. T.; Wu, Y. F.; Yen, E.

2014-12-01

To prevent the future threats of natural disaster, it is important to understand how the disaster happened, why lives were lost, and what lessons have been learned. By that, the attitude of society toward natural disaster can be transformed from training to learning. The citizen-seismologists-in-Taiwan project is designed to elevate the quality of earthquake science education by means of incorporating earthquake/tsunami stories and near-real time earthquake games competition into the traditional curricula in schools. Through pilot of courses and professional development workshops, we have worked closely with teachers from elementary, junior high, and senior high schools, to design workable teaching plans through a practical operation of seismic monitoring at home or school. We will introduce how the 9-years-old do P- and S-wave picking and measure seismic intensity through interactive learning platform, how do scientists and school teachers work together, and how do we create an environment to facilitate continuous learning (i.e., near-real time earthquake games competition), to make earthquake science fun.

Demand surge following earthquakes

USGS Publications Warehouse

Olsen, Anna H.

2012-01-01

Demand surge is understood to be a socio-economic phenomenon where repair costs for the same damage are higher after large- versus small-scale natural disasters. It has reportedly increased monetary losses by 20 to 50%. In previous work, a model for the increased costs of reconstruction labor and materials was developed for hurricanes in the Southeast United States. The model showed that labor cost increases, rather than the material component, drove the total repair cost increases, and this finding could be extended to earthquakes. A study of past large-scale disasters suggested that there may be additional explanations for demand surge. Two such explanations specific to earthquakes are the exclusion of insurance coverage for earthquake damage and possible concurrent causation of damage from an earthquake followed by fire or tsunami. Additional research into these aspects might provide a better explanation for increased monetary losses after large- vs. small-scale earthquakes.

Leg extension power is a pre-disaster modifiable risk factor for post-traumatic stress disorder among survivors of the Great East Japan Earthquake: a retrospective cohort study.

PubMed

Momma, Haruki; Niu, Kaijun; Kobayashi, Yoritoshi; Huang, Cong; Otomo, Atsushi; Chujo, Masahiko; Tadaura, Hiroko; Nagatomi, Ryoichi

2014-01-01

Post-traumatic stress disorder (PTSD) is a common psychological problem following natural disasters. Although pre-disaster risk factors are important for early detection and proactive support, the examination of such has been limited to sociodemographic factors, which were largely unaffected by the disasters. We examined the association between pre-disaster physical functioning and lifestyle and PTSD symptoms five months after the earthquake in the Great East Japan Earthquake survivors who were participating in a pre-existing cohort study. We designed a retrospective cohort study of a cooperative association in Sendai from August 2010 to August 2011. In 2010, lifestyle, physical condition, and sociodemographic factors were examined by self-reported questionnaires completed by 522 employees of this organization. We also measured the leg extension power of all the participants. PTSD symptoms were evaluated by the Japanese version of the Impact of Event Scale-Revised (IES-R-J) following the earthquake of 2011. In multivariate linear regression analysis, leg extension power (β = -0.128, P = 0.025), daily drinking (β  = 0.203, P = 0.006), and depressive symptoms (β  = 0.139, P = 0.008) were associated with total score of the IES-R-J among men. Moreover, for the IES-R-J subscale, leg extension power was also negatively associated with Intrusion (β = -0.114, P = 0.045) and Hyperarousal (β = -0.163, P = 0.004) after adjusting for all other significant variables. For women, hypertension (β  = 0.226, P = 0.032) and depressive symptoms (β  = 0.205, P = 0.046) were associated with the total score of the IES-R-J. Leg extension power is a potentially modifiable pre-disaster risk factor among men for attenuating the severity of PTSD symptoms associated with great disasters such as the Great East Japan Earthquake among men.

Mental Health Crisis in Northeast Fukushima after the 2011 Earthquake, Tsunami and Nuclear Disaster.

PubMed

Fukunaga, Hisanori; Kumakawa, Hiromi

2015-09-01

The great earthquake of 11 March 2011 and resulting tsunami caused serious damage to various areas of the Pacific coast in northeast Fukushima, and all the residents faced fears of meltdown of the reactors at the Fukushima Daiichi Nuclear Power Plant. One of the most seriously affected areas was the district of Soso, located in the northeast part of Fukushima prefecture, with 12 municipalities (Soma City, Minamisoma City, Shinchi Town, Namie Town, Futaba Town, Ōkuma Town, Tomioka Town, Naraha Town, Hirono Town, Iitate Village, Katsurao Village and Kawauchi Village). The district of Soso is home to approximately 200,000 residents, many of whom were seriously affected by the threefold disaster. During the subsequent four years, the population of Soso decreased by nearly 10%. In March 2011 before the disaster, five hospitals and two clinics for psychiatric patients, along with 712 inpatients, were operating in the district of Soso. However, as of March 2015, there were only one hospital and three clinics, along with approximately 50 inpatients, although a new mental health clinic in Soma City was opened in 2012 for supporting victims suffering from the disaster. We hereby suggest that the patients and residents of northeast Fukushima may be undergoing mental health crisis. In fact, disaster-related psychological stress could have induced several physical and mental disorders. The mid- and long-term supports are urgently needed not only for psychiatric patients but also for all residents in the district of Soso.

Seismic Disaster Mitigation in Urban Area by using Building Vibration Observation of Weak Earthquake Ground Motion: an Approach of the IT Kyoshin Seismometer for Buildings

NASA Astrophysics Data System (ADS)

Takano, K.; Ito, T.

2010-12-01

There are a lot of buildings which is not experienced severe earthquakes in urban area. In Hanshin-Awaji (Kobe) Earthquake, it was presumed that 80 percent or more of the person was dead immediately after the earthquake by building collapse. Also in Haiti, a lot of buildings deprived of the life of persons. In order to prevent the earthquake damage of urban area, it is the most effective to make the building earthquake-proof. However, there are still a lot of buildings not made earthquake-proof in Japan though 15 years passed since Kobe Earthquake. In order to promote making of the building earthquake-proof, various approaches such as visualization of seismic hazard, education of disaster prevention and legal system for promotion are needed. We have developed the IT Kyoshin(strong motion) Seismometer for Building which is the observation system of the usual weak earthquake ground motion by installing a lot of acceleration sensors in building, and have been setting it up in some buildings of the University of Tokyo. We have also developed the visualization tool that can reproduce the building vibration during earthquake from the observed data. By this tool, we can successfully show where is more shaking in the building or what is the feature of building vibration easily. Such information contributes to not only promotion of making building earthquake-proof but also promotion of disaster prevention action such as fixation of bookshelf, making the safety area in building, etc. In addition, we proposed a concrete technique of the health investigation of buildings by using weak earthquake ground motion. Because there are 20 to 30 felt earthquakes in year in Tokyo area, it is possible to observe these building vibrations by using weak earthquake ground motions. In addition, we have developed the high sensitive ITK sensor which can observe from the microtremor to the felt earthquake in the place without the felt earthquake either.

Delayed increase in male suicide rates in tsunami disaster-stricken areas following the great east japan earthquake: a three-year follow-up study in Miyagi Prefecture.

PubMed

Orui, Masatsugu; Sato, Yasuhiro; Tazaki, Kanako; Kawamura, Ikuko; Harada, Shuichiro; Hayashi, Mizuho

2015-03-01

Devastating natural disasters and their aftermath are known to cause psychological distress. However, little information is available regarding suicide rates following tsunami disasters that destroy regional social services and networks. The aim of the present study was to determine whether the tsunami disaster following the Great East Japan Earthquake in March 2011 has influenced suicide rates. The study period was from March 2009 to February 2014. Tsunami disaster-stricken areas were defined as the 16 municipalities facing the Pacific Ocean in Miyagi Prefecture. Inland areas were defined as other municipalities in Miyagi that were damaged by the earthquake. Suicide rates in the tsunami disaster-stricken areas were compared to national averages, using a time-series analysis and the Poisson distribution test. In tsunami disaster-stricken areas, male suicide rates were significantly lower than the national average during the initial post-disaster period and began to increase after two years. Likewise, male suicide rates in the inland areas decreased for seven months, and then increased to exceed the national average. In contrast, female post-disaster suicide rates did not change in both areas compared to the national average. Importantly, the male suicide rates in the inland areas started to increase earlier compared to the tsunami-stricken areas, which may reflect the relative deficiency of mental healthcare services in the inland areas. Considering the present status that many survivors from the tsunami disaster still live in temporary housing and face various challenges to rebuild their lives, we should continue intensive, long-term mental healthcare services in the tsunami-stricken areas.

Coping with the challenges of early disaster response: 24 years of field hospital experience after earthquakes.

PubMed

Bar-On, Elhanan; Abargel, Avi; Peleg, Kobi; Kreiss, Yitshak

2013-10-01

To propose strategies and recommendations for future planning and deployment of field hospitals after earthquakes by comparing the experience of 4 field hospitals deployed by The Israel Defense Forces (IDF) Medical Corps in Armenia, Turkey, India and Haiti. Quantitative data regarding the earthquakes were collected from published sources; data regarding hospital activity were collected from IDF records; and qualitative information was obtained from structured interviews with key figures involved in the missions. The hospitals started operating between 89 and 262 hours after the earthquakes. Their sizes ranged from 25 to 72 beds, and their personnel numbered between 34 and 100. The number of patients treated varied from 1111 to 2400. The proportion of earthquake-related diagnoses ranged from 28% to 67% (P < .001), with hospitalization rates between 3% and 66% (P < .001) and surgical rates from 1% to 24% (P < .001). In spite of characteristic scenarios and injury patterns after earthquakes, patient caseload and treatment requirements varied widely. The variables affecting the patient profile most significantly were time until deployment, total number of injured, availability of adjacent medical facilities, and possibility of evacuation from the disaster area. When deploying a field hospital in the early phase after an earthquake, a wide variability in patient caseload should be anticipated. Customization is difficult due to the paucity of information. Therefore, early deployment necessitates full logistic self-sufficiency and operational versatility. Also, collaboration with local and international medical teams can greatly enhance treatment capabilities.

PAGER--Rapid assessment of an earthquake?s impact

USGS Publications Warehouse

Wald, D.J.; Jaiswal, K.; Marano, K.D.; Bausch, D.; Hearne, M.

2010-01-01

PAGER (Prompt Assessment of Global Earthquakes for Response) is an automated system that produces content concerning the impact of significant earthquakes around the world, informing emergency responders, government and aid agencies, and the media of the scope of the potential disaster. PAGER rapidly assesses earthquake impacts by comparing the population exposed to each level of shaking intensity with models of economic and fatality losses based on past earthquakes in each country or region of the world. Earthquake alerts--which were formerly sent based only on event magnitude and location, or population exposure to shaking--now will also be generated based on the estimated range of fatalities and economic losses.

US Vulnerability to Natural Disasters

NASA Astrophysics Data System (ADS)

van der Vink, G.; Apgar, S.; Batchelor, A.; Carter, C.; Gail, D.; Jarrett, A.; Levine, N.; Morgan, W.; Orlikowski, M.; Pray, T.; Raymar, M.; Siebert, A.; Shawa, T. W.; Wallace, C.

2002-05-01

Natural disasters result from the coincidence of natural events with the built environment. Our nation's infrastructure is growing at an exponential rate in many areas of high risk, and the Federal government's liability is increasing proportionally. By superimposing population density with predicted ground motion from earthquakes, historical hurricane tracks, historical tornado locations, and areas within the flood plain, we are able to identify locations of high vulnerability within the United States. We present a comprehensive map of disaster risk for the United States that is being produced for the Senate Natural Hazards Caucus. The map allows for the geographic comparison of natural disaster risk with past disaster declarations, the expenditure of Federal dollars for disaster relief, population increase, and variations of GDP. Every state is vulnerable to natural disasters. Although their frequency varies considerably, the annualized losses for disaster relief from hurricanes, earthquakes, and floods are approximately equivalent. While fast-growing states such as California and Florida remain highly vulnerable, changes in the occurrence of natural events combined with population increases are making areas such as Texas, North Carolina, and the East Coast increasingly vulnerable.

The Role of Citizen Science in Risk Mitigation and Disaster Response: A Case Study of 2015 Nepalese Earthquake Using OpenStreetMap

NASA Astrophysics Data System (ADS)

Rieger, C.; Byrne, J. M.

2015-12-01

Citizen science includes networks of ordinary people acting as sensors, observing and recording information for science. OpenStreetMap is one such sensor network which empowers citizens to collaboratively produce a global picture from free geographic information. The success of this open source software is extended by the development of freely used open databases for the user community. Participating citizens do not require a high level of skill. Final results are processed by professionals following quality assurance protocols before map information is released. OpenStreetMap is not only the cheapest source of timely maps in many cases but also often the only source. This is particularly true in developing countries. Emergency responses to the recent earthquake in Nepal illustrates the value for rapidly updated geographical information. This includes emergency management, damage assessment, post-disaster response, and future risk mitigation. Local disaster conditions (landslides, road closings, bridge failures, etc.) were documented for local aid workers by citizen scientists working remotely. Satellites and drones provide digital imagery of the disaster zone and OpenStreetMap participants shared the data from locations around the globe. For the Nepal earthquake, OpenStreetMap provided a team of volunteers on the ground through their Humanitarian OpenStreetMap Team (HOT) which contribute data to the disaster response through smartphones and laptops. This, combined with global citizen science efforts, provided immediate geographically useful maps to assist aid workers, including the Red Cross and Canadian DART Team, and the Nepalese government. As of August 2014, almost 1.7 million users provided over 2.5 billion edits to the OpenStreetMap map database. Due to the increased usage of smartphones, GPS-enabled devices, and the growing participation in citizen science projects, data gathering is proving an effective way to contribute as a global citizen. This paper

Social Capital Enhanced Disaster Preparedness and Health Consultations after the 2011 Great East Japan Earthquake and Nuclear Power Station Accident

PubMed Central

Hasegawa, Makoto; Murakami, Michio; Suzuki, Satoshi; Ohto, Hitoshi

2018-01-01

After the Great East Japan Earthquake and the subsequent Fukushima Daiichi Nuclear Power Station accident in 2011, there was a strong demand to promote disaster preparedness approaches and health checkups for the prevention of lifestyle diseases. This study examined the yearly change in the percentage of those who prepared for disasters and who utilized health checkups in Fukushima Prefecture, and identified the factors governing disaster preparedness and utilization of health checkups. We used the public opinion survey from 2011 to 2015 (n = 677–779 each year) on prefectural policies that is conducted every year by the Fukushima Prefecture government Public Consultation Unit. We found that the percentage of those who prepare for disasters decreased, while that for health checkups did not significantly change. With regard to disaster preparedness, experiences of disaster enhance disaster preparedness, while bonds with other local people help to maintain preparedness. For health checkups, familiarity with the welfare service was the most important factor governing such consultations. The findings suggest that social capital should be promoted in order to improve disaster preparedness. The findings also suggest that residents’ accessibility to medical and welfare services is also important in promoting the utilization of health checkups. PMID:29538320

Participatory three dimensional mapping for the preparation of landslide disaster risk reduction program

NASA Astrophysics Data System (ADS)

Kusratmoko, Eko; Wibowo, Adi; Cholid, Sofyan; Pin, Tjiong Giok

2017-07-01

This paper presents the results of applications of participatory three dimensional mapping (P3DM) method for fqcilitating the people of Cibanteng' village to compile a landslide disaster risk reduction program. Physical factors, as high rainfall, topography, geology and land use, and coupled with the condition of demographic and social-economic factors, make up the Cibanteng region highly susceptible to landslides. During the years 2013-2014 has happened 2 times landslides which caused economic losses, as a result of damage to homes and farmland. Participatory mapping is one part of the activities of community-based disaster risk reduction (CBDRR)), because of the involvement of local communities is a prerequisite for sustainable disaster risk reduction. In this activity, participatory mapping method are done in two ways, namely participatory two-dimensional mapping (P2DM) with a focus on mapping of disaster areas and participatory three-dimensional mapping (P3DM) with a focus on the entire territory of the village. Based on the results P3DM, the ability of the communities in understanding the village environment spatially well-tested and honed, so as to facilitate the preparation of the CBDRR programs. Furthermore, the P3DM method can be applied to another disaster areas, due to it becomes a medium of effective dialogue between all levels of involved communities.

Burnout among public servants after the Great East Japan Earthquake: decomposing the construct aftermath of disaster

PubMed Central

Suzuki, Yuriko; Fukasawa, Maiko; Obara, Akiko; Kim, Yoshiharu

2017-01-01

Objectives: To examine whether disaster-related variables, in addition to known work-related risk factors, influence burnout and its subscales (exhaustion, cynicism, and lack of professional efficacy) among public servants who experienced a major disaster. Methods: Cross-sectional studies were conducted among public servants of Miyagi prefecture at 2 and 16 months after the Great East Japan Earthquake (n=3,533, response rate 66.8%); burnout was assessed at 16 months using the Japanese version of the Maslach Burnout Inventory-General Survey. We examined the relationships between burnout and its subscales with disaster-related variables at 2 months after the disaster, while controlling for age, gender, and work-related variables at 16 months after the disaster. Results: After controlling for age, gender, and work-related variables, a significant risk factor of burnout was having severe house damage. For the each subscale of burnout, living someplace other than their own house increased the risk of both exhaustion and cynicism, while handling residents' complaints did so only for exhaustion. Notably, workers from health and welfare departments showed an increased risk of burnout, exhaustion, and cynicism, but not lack of professional efficacy. Conclusions: The findings suggest that special attention is needed for workers with severe house damage to prevent burnout, as well as those who lived someplace other than their own house to prevent exhaustion and cynicism after a major disaster. Interventions directed at workers of the health and welfare department should focus more on limiting exhaustion and cynicism, rather than promoting professional efficacy. PMID:28077824

Real-time earthquake data feasible

NASA Astrophysics Data System (ADS)

Bush, Susan

Scientists agree that early warning devices and monitoring of both Hurricane Hugo and the Mt. Pinatubo volcanic eruption saved thousands of lives. What would it take to develop this sort of early warning and monitoring system for earthquake activity?Not all that much, claims a panel assigned to study the feasibility, costs, and technology needed to establish a real-time earthquake monitoring (RTEM) system. The panel, drafted by the National Academy of Science's Committee on Seismology, has presented its findings in Real-Time Earthquake Monitoring. The recently released report states that “present technology is entirely capable of recording and processing data so as to provide real-time information, enabling people to mitigate somewhat the earthquake disaster.” RTEM systems would consist of two parts—an early warning system that would give a few seconds warning before severe shaking, and immediate postquake information within minutes of the quake that would give actual measurements of the magnitude. At this time, however, this type of warning system has not been addressed at the national level for the United States and is not included in the National Earthquake Hazard Reduction Program, according to the report.

Earthquake and Tsunami booklet based on two Indonesia earthquakes

NASA Astrophysics Data System (ADS)

Hayashi, Y.; Aci, M.

2014-12-01

Many destructive earthquakes occurred during the last decade in Indonesia. These experiences are very important precepts for the world people who live in earthquake and tsunami countries. We are collecting the testimonies of tsunami survivors to clarify successful evacuation process and to make clear the characteristic physical behaviors of tsunami near coast. We research 2 tsunami events, 2004 Indian Ocean tsunami and 2010 Mentawai slow earthquake tsunami. Many video and photographs were taken by people at some places in 2004 Indian ocean tsunami disaster; nevertheless these were few restricted points. We didn't know the tsunami behavior in another place. In this study, we tried to collect extensive information about tsunami behavior not only in many places but also wide time range after the strong shake. In Mentawai case, the earthquake occurred in night, so there are no impressive photos. To collect detail information about evacuation process from tsunamis, we contrived the interview method. This method contains making pictures of tsunami experience from the scene of victims' stories. In 2004 Aceh case, all survivors didn't know tsunami phenomena. Because there were no big earthquakes with tsunami for one hundred years in Sumatra region, public people had no knowledge about tsunami. This situation was highly improved in 2010 Mentawai case. TV programs and NGO or governmental public education programs about tsunami evacuation are widespread in Indonesia. Many people know about fundamental knowledge of earthquake and tsunami disasters. We made drill book based on victim's stories and painted impressive scene of 2 events. We used the drill book in disaster education event in school committee of west Java. About 80 % students and teachers evaluated that the contents of the drill book are useful for correct understanding.

Prioritization of disasters and their management in Rwanda.

PubMed

Rugigana, E; Nyirazinyoye, L; Umubyeyi, A; Nsengiyumva, J B; Kanyandekwe, C; Ntahobakulira, I

2013-06-01

Rwanda has been experiencing quite a significant number of disastrous events of both natural and man-made origin in the last 2 decades. Many cases of disasters are particularly linked to the geographic, historical and socio-cultural aspects of the country. The overall objective of the present article is to perform a situation analysis of disasters in Rwanda and to highlight the institutional and legal framework of disaster management. An assessment questionnaire focused on the current capacity, institutional frameworks and on-going initiatives for disaster management at country level and operational level was administered. The assessment was descriptive and used mainly qualitative methods. These included review of records (country policies and policy briefs, programme documents), interviews with key informants from line ministries, and interviews with key informants from stakeholder agencies. The Rwandan hazard profile, its vulnerability and capacity assessment shows top seven disasters which are related to epidemics, hails storms/floods; roads accidents; environmental degradation and earthquakes/volcanic eruption. Currently, the Institutional framework for disaster management and response is coordinated by Ministry of Disaster Management and Refugee Affairs through the Rwanda National Disasters Operation Center. Although disaster risk reduction has been integrated into sustainable policies and plans, most districts do not have adequate capacity to plan for disasters and the majority of districts disaster committees have not yet been trained. Rwanda has established a legal and institutional framework for disasters management. There is a need to build capacity in disaster management at operational level (District).

Earthquake hazard assessment after Mexico (1985).

PubMed

Degg, M R

1989-09-01

The 1985 Mexican earthquake ranks foremost amongst the major earthquake disasters of the twentieth century. One of the few positive aspects of the disaster is that it provided massive quantities of data that would otherwise have been unobtainable. Every opportunity should be taken to incorporate the findings from these data in earthquake hazard assessments. The purpose of this paper is to provide a succinct summary of some of the more important lessons from Mexico. It stems from detailed field investigations, and subsequent analyses, conducted by the author on the behalf of reinsurance companies.

Children's Ideas about Earthquakes

ERIC Educational Resources Information Center

Simsek, Canan Lacin

2007-01-01

Earthquake, a natural disaster, is among the fundamental problems of many countries. If people know how to protect themselves from earthquake and arrange their life styles in compliance with this, damage they will suffer will reduce to that extent. In particular, a good training regarding earthquake to be received in primary schools is considered…

Can Community Social Cohesion Prevent Posttraumatic Stress Disorder in the Aftermath of a Disaster? A Natural Experiment From the 2011 Tohoku Earthquake and Tsunami

PubMed Central

Hikichi, Hiroyuki; Aida, Jun; Tsuboya, Toru; Kondo, Katsunori; Kawachi, Ichiro

2016-01-01

In the aftermath of a disaster, the risk of posttraumatic stress disorder (PTSD) is high. We sought to examine whether the predisaster level of community social cohesion was associated with a lower risk of PTSD after the earthquake and tsunami in Tohoku, Japan, on March 11, 2011. The baseline for our natural experiment was established in a survey of older community-dwelling adults who lived 80 kilometers west of the epicenter 7 months before the earthquake and tsunami. A follow-up survey was conducted approximately 2.5 years after the disaster. We used a spatial Durbin model to examine the association of community-level social cohesion with the individual risk of PTSD. Among our analytic sample (n = 3,567), 11.4% of respondents reported severe PTSD symptoms. In the spatial Durbin model, individual- and community-level social cohesion before the disaster were significantly associated with lower risks of PTSD symptoms (odds ratio = 0.87, 95% confidence interval: 0.77, 0.98 and odds ratio = 0.75, 95% confidence interval: 0.63, 0.90, respectively), even after adjustment for depression symptoms at baseline and experiences during the disaster (including loss of loved ones, housing damage, and interruption of access to health care). Community-level social cohesion strengthens the resilience of community residents in the aftermath of a disaster. PMID:27026337

76 FR 77578 - Oklahoma Disaster #OK-00057

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-13

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12955 and 12956] Oklahoma Disaster OK-00057 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Oklahoma dated 12/07/2011. Incident: Earthquakes...

Children with Disabilities in Disability-Inclusive Disaster Risk Reduction: Focussing on School Settings

ERIC Educational Resources Information Center

Ronoh, Steve; Gaillard, J. C.; Marlowe, Jay

2017-01-01

Every year, worldwide, disasters affect approximately seven million children with disabilities, highlighting their potential vulnerability. Although there is a growing move internationally to promote the rights of children with disabilities, they still receive little attention from disaster risk reduction (DRR) researchers and policy makers. They…

International aid and natural disasters: a pre- and post-earthquake longitudinal study of the healthcare infrastructure in Leogane, Haiti.

PubMed

Kligerman, Maxwell; Barry, Michele; Walmer, David; Bendavid, Eran

2015-02-01

The reconstruction of healthcare systems in developing countries after natural disasters is poorly understood. Using data collected before and after the 2010 Haiti earthquake, we detail the response of aid agencies and their interaction with local healthcare providers in Leogane, the city closest to the epicenter. We find that the period after the earthquake was associated with an increase in the total number of healthcare facilities, inpatient beds, and surgical facilities and that international aid has been a driving force behind this recovery. Aid has funded 12 of 13 new healthcare facilities that have opened since the earthquake as well as the reconstruction of 7 of 8 healthcare facilities that have been rebuilt. Despite increases in free, aid-financed healthcare, private Haitian healthcare facilities have remained at a constant number. The planned phase-out of several aid-financed facilities, however, will leave Leogane with fewer inpatient beds and healthcare services compared with the pre-earthquake period. © The American Society of Tropical Medicine and Hygiene.

Organisational learning and self-adaptation in dynamic disaster environments.

PubMed

Corbacioglu, Sitki; Kapucu, Naim

2006-06-01

This paper examines the problems associated with inter-organisational learning and adaptation in the dynamic environments that characterise disasters. The research uses both qualitative and quantitative methods to investigate whether organisational learning took place during and in the time in between five disaster response operations in Turkey. The availability of information and its exchange and distribution within and among organisational actors determine whether self-adaptation happens in the course of a disaster response operation. Organisational flexibility supported by an appropriate information infrastructure creates conditions conducive to essential interaction and permits the flow of information. The study found that no significant organisational learning occurred within Turkish disaster management following the earthquakes in Erzincan (1992), Dinar (1995) and Ceyhan (1998). By contrast, the 'symmetry-breaking' Marmara earthquake of 1999 initiated a 'double loop' learning process that led to change in the organisational, technical and cultural aspects of Turkish disaster management, as revealed by the Duzce earthquake response operations.

Disasters and public health

PubMed Central

Lechat, M. F.

1979-01-01

Studies on the health effects of disasters have shown that epidemiological indices can be of value in planning preventive and relief measures and in evaluating their effectiveness. Mortality rates naturally vary considerably, but in earthquakes, for example, the number of deaths per 100 houses destroyed can give an indication of the adequacy of building techniques. Age-specific mortality rates can help to identify particularly vulnerable groups and perhaps indicate what form of education would be valuable. Except in earthquakes, the number of casualties after a disaster is usually low in relation to the number of deaths, and study of the distribution and types of lesions would help in planning the amounts and types of relief supplies and personnel required. Disasters also affect the general level of morbidity in a district because of either interruption of normal health care services or of spraying or other disease control measures. Mental health and nutrition following disasters are particular problems that require further investigation. Study of all these features of disasters has been handicapped by a lack of data, particularly concerning the health situation immediately after the impact. The provision of surveillance teams in disaster-prone areas would appear to be a field in which international cooperation could yield immense benefits. PMID:311707

The role of service learning in teaching and research for disaster-risk reduction

NASA Astrophysics Data System (ADS)

Suckale, J.; Saiyed, Z.; Alvisyahrin, T.; Hilley, G. E.; Muhari, A.; Zoback, M. L. C.; Truebe, S.

2016-12-01

An important motivation for natural-hazards research is to reduce threats posed by natural disasters to at-risk communities. Yet, we rarely teach students how research may be used to construct implementable solutions that reduce disaster risk. The goal of this contribution is to evaluate the potential of service learning to impart students with both the scientific background and the skills necessary to navigate real-world constraints of disaster risk reduction. We present results from a service-learning class taught at Stanford in the Winter quarter of 2016 in collaboration with the Indonesian Ministry of Marine Affairs and Fisheries and Syiah Kuala University, Banda Aceh. The main deliverable of the class was a final project in which students developed a specific idea of how to contribute to tsunami-risk reduction in Indonesia. A common critique of the service-learning approach posits that it may implicitly embed social and political perspectives within risk-reduction strategies that may be inappropriate within a particular culture. We attempted to avoid this problem using three strategies: First, we paired students from Stanford with students at Syiah Kuala University, Banda Aceh, to facilitate a close dialogue. Second, the Ministry of Marine Affairs and Fisheries provided a list of current risk-reduction strategies without requiring students to contribute to one specific project to minimally precondition project suggestions. Third, our community partners provided ongoing feedback on the scope and feasibility of the proposed projects and students were assessed based on their ability to integrate the feedback. Preliminary results from our class suggest significant promise for a service-learning approach to teaching disaster-risk reduction. There was substantial student interest in service learning, particularly among undergraduates. Pre-and post-assessment surveys showed that over 75% of students adjusted previous notions about disaster-risk reduction during the

Participatory evaluation of disaster resilience performance with urban stakeholders: An implementation case study before and after the 2015 Nepal Ghorka earthquake

NASA Astrophysics Data System (ADS)

Khazai, B.; Anhorn, J.; Burton, C.

2016-12-01

Approaches that make resilience tangible and operational for decision makers have to deal effectively with the degree of impact and change required through different strategic actions in addressing agreed-upon resilience goals. A Resilience Performance Scorecard (RPS) has been designed to enable local stakeholders in identifying existing strengths and weaknesses through providing information on key performance targets along six dimensions of urban resilience both at the city and sub-city district level of geography. The purpose in the development of the Scorecard approach is to build a tool that can provide information on the overall resilience performance and capture the key functional and organizational areas for urban resilience with local government officials. The Resilience Performance Scorecard (RPS) was developed jointly by the Center for Disaster Management and Risk Reduction Technology (CEDIM) at Karlsruhe Institute of Technology, the South Asia Institute (SAI) at Heidelberg University, the and Global Earthquake Model (GEM) Foundation. It was initially implemented with the Lalitpur Sub-Metropolitan Municipality in Nepal one year before the 25 April 7.8 magnitude Gorkha earthquake event as a self-evaluation tool through a fully participatory process with local stakeholders. In a follow-up participatory assessment and implementation of the RPS one month after the earthquake, the results of the participatory resilience investigation demonstrate areas where action towards resilience should be prioritized and reflect the change in perception of resilience among the stakeholders in the face of a large damaging event.

The contribution of indigenous knowledge to disaster risk reduction activities in Zimbabwe: A big call to practitioners

PubMed Central

Munsaka, Edson

2018-01-01

This article examined the contribution of indigenous knowledge to disaster risk reduction activities in Zimbabwe. The current discourse underrates the use of indigenous knowledge of communities by practitioners when dealing with disasters’, as the knowledge is often viewed as outdated and primitive. This study, which was conducted in 2016, sought to examine this problem through analysing the potential contribution of indigenous knowledge as a useful disaster risk reduction intervention. Tsholotsho district in Matabeleland, North province of Zimbabwe, which frequently experiences perennial devastating floods, was used as a case study. Interviews and researcher observations were used to gather data from 40 research participants. The findings were that communities understand weather patterns and could predict imminent flooding after studying trees and clouds, and the behaviours of certain animal species. Local communities also use available local resources to put structural measures in place as part of disaster risk reduction interventions. Despite this important potential, the study found that the indigenous knowledge of disaster risk reduction of the communities is often shunned by practitioners. The practitioners claim that indigenous knowledge lacks documentation, it is not found in all generational classes, it is contextualised to particular communities and the knowledge cannot be scientifically validated. The study concluded that both local communities and disaster risk reduction practitioners can benefit from the indigenous knowledge of communities. This research has the potential to benefit communities, policymakers and disaster risk reduction practitioners.

Psychiatric admissions fall following the Christchurch earthquakes: an audit of inpatient data.

PubMed

Beaglehole, Ben; Bell, Caroline; Beveridge, John; Frampton, Chris

2015-04-01

Following the devastating earthquake in Christchurch, New Zealand, there was the widespread perception that the demand for inpatient mental health services would increase. However, our clinical observation was to the contrary, with substantial reductions in inpatient utilisation being noted. We therefore examined psychiatric bed occupancy and admission data to improve understanding of the impact of the disaster on mental health services. We audited acute psychiatric bed occupancy and admission rates prior to and following a major earthquake. After the earthquake, total bed occupancy reduced from an average of 93% to 79%. Daily admissions also reduced by 20.2% for the 30 days following the earthquake. All diagnostic groups, with the exception of the 'Schizophrenia, schizotypal and delusional disorders' category, contributed to the reduction. No rebound to increased occupancy or admissions was seen over the study period. The study confirmed our clinical observation that demand for acute inpatient psychiatric services were markedly reduced after the February 2011 earthquake. © The Royal Australian and New Zealand College of Psychiatrists 2014.

Earthquake Risk Reduction to Istanbul Natural Gas Distribution Network

NASA Astrophysics Data System (ADS)

Zulfikar, Can; Kariptas, Cagatay; Biyikoglu, Hikmet; Ozarpa, Cevat

2017-04-01

Earthquake Risk Reduction to Istanbul Natural Gas Distribution Network Istanbul Natural Gas Distribution Corporation (IGDAS) is one of the end users of the Istanbul Earthquake Early Warning (EEW) signal. IGDAS, the primary natural gas provider in Istanbul, operates an extensive system 9,867km of gas lines with 750 district regulators and 474,000 service boxes. The natural gas comes to Istanbul city borders with 70bar in 30inch diameter steel pipeline. The gas pressure is reduced to 20bar in RMS stations and distributed to district regulators inside the city. 110 of 750 district regulators are instrumented with strong motion accelerometers in order to cut gas flow during an earthquake event in the case of ground motion parameters exceeds the certain threshold levels. Also, state of-the-art protection systems automatically cut natural gas flow when breaks in the gas pipelines are detected. IGDAS uses a sophisticated SCADA (supervisory control and data acquisition) system to monitor the state-of-health of its pipeline network. This system provides real-time information about quantities related to pipeline monitoring, including input-output pressure, drawing information, positions of station and RTU (remote terminal unit) gates, slum shut mechanism status at 750 district regulator sites. IGDAS Real-time Earthquake Risk Reduction algorithm follows 4 stages as below: 1) Real-time ground motion data transmitted from 110 IGDAS and 110 KOERI (Kandilli Observatory and Earthquake Research Institute) acceleration stations to the IGDAS Scada Center and KOERI data center. 2) During an earthquake event EEW information is sent from IGDAS Scada Center to the IGDAS stations. 3) Automatic Shut-Off is applied at IGDAS district regulators, and calculated parameters are sent from stations to the IGDAS Scada Center and KOERI. 4) Integrated building and gas pipeline damage maps are prepared immediately after the earthquake event. The today's technology allows to rapidly estimate the

Brief communication: Sendai framework for disaster risk reduction - success or warning sign for Paris?

NASA Astrophysics Data System (ADS)

Mysiak, Jaroslav; Surminski, Swenja; Thieken, Annegret; Mechler, Reinhard; Aerts, Jeroen

2016-09-01

In March 2015, a new international blueprint for disaster risk reduction (DRR) was adopted in Sendai, Japan, at the end of the Third UN World Conference on Disaster Risk Reduction (WCDRR, 14-18 March 2015). We review and discuss the agreed commitments and targets, as well as the negotiation leading the Sendai Framework for DRR (SFDRR) and discuss briefly its implication for the later UN-led negotiations on sustainable development goals and climate change.

Community Disaster and Sustainability Teams for Civil Protection

NASA Astrophysics Data System (ADS)

Kelman, I.; Cordonnier, B.

2009-04-01

Many examples of community-based teams for civil protection and disaster risk reduction exist. Turkey has a Community Disaster Volunteer Training Program while the USA has Community Emergency Response Teams which have been extended into secondary schools as Teen School Emergency Response Training. The principles and practices of these teams further apply directly to other development and sustainability endeavours, all of which are intricately linked to disaster risk reduction and civil protection. An example is keeping local water courses and storm drains clear from rubbish. That improves community health and cleanliness while assisting rainfall drainage to reduce flood risk. The "community teams" concept, as implemented for civil protection and disaster risk reduction, therefore connects with day-to-day living, such as ensuring that all community members have adequate access to water, food, waste management, shelter, health care, education, and energy. Community teams should be based on the best science and pedagogy available to ensure that concepts, training, skills, and implementation are effective and are maintained over the long-term. That entails going beyond the interest that is commonly generated by highlighting high-profile events, such as hurricanes and earthquakes, or high-profile concerns, such as climate change or terrorism. When community teams are focused on high-profile challenges, maintaining interest can be difficult without specific manifestations of the perceived "number one threat". Incorporating day-to-day concerns into civil protection can overcome that. For example, the community teams' talents and energy could be used for picking up rubbish, for educating about health and waste disposal, and for conducting vulnerability assessments in order to inspire action for continual vulnerability reduction. In addition to the examples given above, Japan's Jishu-bosai-soshiki community activities and Asia's "Townwatch" initiative adopt wider and deeper

Crisis management and disaster planning: some recent lessons.

PubMed

1989-11-01

Two recent disasters--Hurricane Hugo and the San Francisco-Oakland area earthquake--put a number of hospitals (and their disaster plans) to the text this fall. In future issues, we will present details on how hospitals faced those emergencies. The need for crisis management and disaster planning, however, is not limited to natural disasters like hurricanes, earthquakes, tornadoes, or floods. Man-made disasters, both internal and external, can occur virtually at any time. These include accidents, terrorists bombs, fires, explosions, and toxic chemical spills. In this report, we will present the key elements of a crisis management plan, as well as some expert pointers on what to include in a disaster plan. We will give you details on how two hospitals fared when a major air crash occurred in their community. We will tell you some of the things they would do differently, and we will also describe how an interagency disaster planning committee responded.

Sustainable development through a gendered lens: climate change adaptation and disaster risk reduction.

PubMed

Lewis, Nancy D

2016-03-01

The UN General Assembly has just adopted the post 2015 Sustainable Development Agenda articulated in the 17 Sustainable Development Goals (SDGs). Achieving the SDGs will be furthered by the closer integration of the climate change adaptation (CCA) and disaster risk reduction (DRR) agendas. Gender provides us a valuable portal for considering this integration. Acknowledging that gender relaters to both women and men and that men and women experience climate variability and disasters differently, in this paper the role of women in both CCA and DRR is explored, shifting the focus from women as vulnerable victims to women as critical agents for change with respect to climate change mitigation and adaptation and reduction of disaster risks. Appropriately targeted interventions can also empower women and contribute to more just and inclusive sustainable development.

Children's emotional experience two years after an earthquake: An exploration of knowledge of earthquakes and associated emotions.

PubMed

Raccanello, Daniela; Burro, Roberto; Hall, Rob

2017-01-01

We explored whether and how the exposure to a natural disaster such as the 2012 Emilia Romagna earthquake affected the development of children's emotional competence in terms of understanding, regulating, and expressing emotions, after two years, when compared with a control group not exposed to the earthquake. We also examined the role of class level and gender. The sample included two groups of children (n = 127) attending primary school: The experimental group (n = 65) experienced the 2012 Emilia Romagna earthquake, while the control group (n = 62) did not. The data collection took place two years after the earthquake, when children were seven or ten-year-olds. Beyond assessing the children's understanding of emotions and regulating abilities with standardized instruments, we employed semi-structured interviews to explore their knowledge of earthquakes and associated emotions, and a structured task on the intensity of some target emotions. We applied Generalized Linear Mixed Models. Exposure to the earthquake did not influence the understanding and regulation of emotions. The understanding of emotions varied according to class level and gender. Knowledge of earthquakes, emotional language, and emotions associated with earthquakes were, respectively, more complex, frequent, and intense for children who had experienced the earthquake, and at increasing ages. Our data extend the generalizability of theoretical models on children's psychological functioning following disasters, such as the dose-response model and the organizational-developmental model for child resilience, and provide further knowledge on children's emotional resources related to natural disasters, as a basis for planning educational prevention programs.

Can Community Social Cohesion Prevent Posttraumatic Stress Disorder in the Aftermath of a Disaster? A Natural Experiment From the 2011 Tohoku Earthquake and Tsunami.

PubMed

Hikichi, Hiroyuki; Aida, Jun; Tsuboya, Toru; Kondo, Katsunori; Kawachi, Ichiro

2016-05-15

In the aftermath of a disaster, the risk of posttraumatic stress disorder (PTSD) is high. We sought to examine whether the predisaster level of community social cohesion was associated with a lower risk of PTSD after the earthquake and tsunami in Tohoku, Japan, on March 11, 2011. The baseline for our natural experiment was established in a survey of older community-dwelling adults who lived 80 kilometers west of the epicenter 7 months before the earthquake and tsunami. A follow-up survey was conducted approximately 2.5 years after the disaster. We used a spatial Durbin model to examine the association of community-level social cohesion with the individual risk of PTSD. Among our analytic sample (n = 3,567), 11.4% of respondents reported severe PTSD symptoms. In the spatial Durbin model, individual- and community-level social cohesion before the disaster were significantly associated with lower risks of PTSD symptoms (odds ratio = 0.87, 95% confidence interval: 0.77, 0.98 and odds ratio = 0.75, 95% confidence interval: 0.63, 0.90, respectively), even after adjustment for depression symptoms at baseline and experiences during the disaster (including loss of loved ones, housing damage, and interruption of access to health care). Community-level social cohesion strengthens the resilience of community residents in the aftermath of a disaster. © The Author 2016. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health.

Challenging Assumptions: What Do We Need to Address in Our Disaster Risk Reduction Efforts?

PubMed

Codreanu, Tudor A; Ngo, Hanh; Robertson, Andrew; Celenza, Antonio

2017-04-01

Introduction Specific knowledge and skills are required, especially in the first 72 hours post-disaster, to bridge the time gap until essential services are restored and Emergency Medical Services (EMS) can focus on individuals' needs. This study explores disaster knowledge and preparedness in the first 72 hours as a function of the individual's engagement in discussions about disasters, and several other factors (both at personal and community/country level), as well as the entities/organizations perceived by the individual as being responsible for disaster risk reduction (DRR) education. A prospective, cross-sectional survey of 3,829 final-year high-school students was conducted in nine countries with different levels of disaster risk and economic development. Regression analyses examined the relationship between a 72-hour disaster preparedness composite outcome (ability to make water safe for drinking, knowledge of water potability, home evacuation skill, and improvising a safe room) and a series of independent predictors. Respondents from countries with lower economic development were significantly better prepared for the first 72 hours post-disaster than those from developed countries (OR=767.45; CI=13.75-48,822.94; P=.001). While several independent predictors showed a significant main effect, combined disaster risk education (DRE) efforts, as a partnership between school and local government, had the best predictive value (OR=3.52; CI=1.48-8.41; P=.005). Disaster preparedness in final-year high-school students is significantly better in developing countries. Further improvement requires a convergent effort in aligning the most effective educational policies and actions to best address the individual's and the community needs. Codreanu TA , Ngo H , Robertson A , Celenza A . Challenging assumptions: what do we need to address in our disaster risk reduction efforts? Prehosp Disaster Med. 2017;32(2):134-147.

Experiences of municipal public health nurses following Japan's earthquake, tsunami, and nuclear disaster.

PubMed

Kayama, Mami; Akiyama, Tsuyoshi; Ohashi, Akiko; Horikoshi, Naoko; Kido, Yoshifumi; Murakata, Tazuko; Kawakami, Norito

2014-01-01

The purpose of this study was to explore the experiences of municipal public health nurses in the wake of the March 2011 massive earthquake and tsunami and resulting nuclear accident in Fukushima, Japan, from the time of the disaster until December 2013. Thirty-two public health nurses working in three cities in Fukushima prefecture were divided into four focus groups and took part in interviews, which were analyzed using a qualitative descriptive method. Two major themes were extracted: (1) experiences of difficulties and dilemmas, and (2) professional challenges and the meaning of excellence as a public health nurse. Subjects recounted their experiences based on the timeline of events. The process of overcoming various dilemmas--between prescribed roles and actual needs on the ground, being both civil servants and private citizens with families, and having to be publicly accountable while lacking adequate information--caused participants to reexamine the meaning of excellence in the practice of public health. The strenuous and complex demands of extended disaster management caused subjects to grow professionally. Helping them process their emotions should also help these nurses give focus to their posttraumatic growth, and strengthen their sense of professionalism. © 2014 Wiley Periodicals, Inc.

Recovering from the ShakeOut earthquake

USGS Publications Warehouse

Wein, Anne; Johnson, Laurie; Bernknopf, Richard

2011-01-01

Recovery from an earthquake like the M7.8 ShakeOut Scenario will be a major endeavor taking many years to complete. Hundreds of Southern California municipalities will be affected; most lack recovery plans or previous disaster experience. To support recovery planning this paper 1) extends the regional ShakeOut Scenario analysis into the recovery period using a recovery model, 2) localizes analyses to identify longer-term impacts and issues in two communities, and 3) considers the regional context of local recovery.Key community insights about preparing for post-disaster recovery include the need to: geographically diversify city procurement; set earthquake mitigation priorities for critical infrastructure (e.g., airport), plan to replace mobile homes with earthquake safety measures, consider post-earthquake redevelopment opportunities ahead of time, and develop post-disaster recovery management and governance structures. This work also showed that communities with minor damages are still sensitive to regional infrastructure damages and their potential long-term impacts on community recovery. This highlights the importance of community and infrastructure resilience strategies as well.

Turkish Children's Ideas about Earthquakes

ERIC Educational Resources Information Center

Simsek, Canan Lacin

2007-01-01

Earthquake, a natural disaster, is among the fundamental problems of many countries. If people know how to protect themselves from earthquake and arrange their life styles in compliance with this, damage they will suffer will reduce to that extent. In particular, a good training regarding earthquake to be received in primary schools is considered…

Research and Evaluations of the Health Aspects of Disasters, Part IX: Risk-Reduction Framework.

PubMed

Birnbaum, Marvin L; Daily, Elaine K; O'Rourke, Ann P; Loretti, Alessandro

2016-06-01

A disaster is a failure of resilience to an event. Mitigating the risks that a hazard will progress into a destructive event, or increasing the resilience of a society-at-risk, requires careful analysis, planning, and execution. The Disaster Logic Model (DLM) is used to define the value (effects, costs, and outcome(s)), impacts, and benefits of interventions directed at risk reduction. A Risk-Reduction Framework, based on the DLM, details the processes involved in hazard mitigation and/or capacity-building interventions to augment the resilience of a community or to decrease the risk that a secondary event will develop. This Framework provides the structure to systematically undertake and evaluate risk-reduction interventions. It applies to all interventions aimed at hazard mitigation and/or increasing the absorbing, buffering, or response capacities of a community-at-risk for a primary or secondary event that could result in a disaster. The Framework utilizes the structure provided by the DLM and consists of 14 steps: (1) hazards and risks identification; (2) historical perspectives and predictions; (3) selection of hazard(s) to address; (4) selection of appropriate indicators; (5) identification of current resilience standards and benchmarks; (6) assessment of the current resilience status; (7) identification of resilience needs; (8) strategic planning; (9) selection of an appropriate intervention; (10) operational planning; (11) implementation; (12) assessments of outputs; (13) synthesis; and (14) feedback. Each of these steps is a transformation process that is described in detail. Emphasis is placed on the role of Coordination and Control during planning, implementation of risk-reduction/capacity building interventions, and evaluation. Birnbaum ML , Daily EK , O'Rourke AP , Loretti A . Research and evaluations of the health aspects of disasters, part IX: Risk-Reduction Framework. Prehosp Disaster Med. 2016;31(3):309-325.

Eight Personal Characteristics Associated with the Power to Live with Disasters as Indicated by Survivors of the 2011 Great East Japan Earthquake Disaster.

PubMed

Sugiura, Motoaki; Sato, Shosuke; Nouchi, Rui; Honda, Akio; Abe, Tsuneyuki; Muramoto, Toshiaki; Imamura, Fumihiko

2015-01-01

People perceive, judge, and behave differently in disasters and in a wide range of other difficult situations depending on their personal characteristics. The power to live, as captured by characteristics that are advantageous for survival in such situations, has thus far been modeled in arbitrary ways. Conceptualizing such characteristics in more objective ways may be helpful for systematic preparations for future disasters and life difficulties. Here, we attempted to identify the major factors of the power to live by summarizing the opinions of survivors of the 2011 Great East Japan Earthquake disaster. We conducted personal interviews with 78 survivors about their survival experiences and elicited their opinions about the power to live as relevant to those experiences. We then incorporated these opinions into a questionnaire that was completed by 1400 survivors. Factor analysis identified eight factors related to the power to live: leadership, problem solving, altruism, stubbornness, etiquette, emotional regulation, self-transcendence, and active well-being. All factors had sufficient internal construct validity, and six of them showed significant associations with one or more measures of survival success in the disaster, including immediate tsunami evacuation, problem solving in refugee situations, recovery during reconstruction, physical health, and mental health. Overall, the personal characteristics described by the eight factors largely overlap with those described in previous arbitrary models. Further research should investigate the domains, phases, and contexts in which each factor contributes to survival, address whether the factors are rooted in nature or in nurture, and explore their psychological or physiological bases.

Eight Personal Characteristics Associated with the Power to Live with Disasters as Indicated by Survivors of the 2011 Great East Japan Earthquake Disaster

PubMed Central

Sugiura, Motoaki; Sato, Shosuke; Nouchi, Rui; Honda, Akio; Abe, Tsuneyuki; Muramoto, Toshiaki; Imamura, Fumihiko

2015-01-01

People perceive, judge, and behave differently in disasters and in a wide range of other difficult situations depending on their personal characteristics. The power to live, as captured by characteristics that are advantageous for survival in such situations, has thus far been modeled in arbitrary ways. Conceptualizing such characteristics in more objective ways may be helpful for systematic preparations for future disasters and life difficulties. Here, we attempted to identify the major factors of the power to live by summarizing the opinions of survivors of the 2011 Great East Japan Earthquake disaster. We conducted personal interviews with 78 survivors about their survival experiences and elicited their opinions about the power to live as relevant to those experiences. We then incorporated these opinions into a questionnaire that was completed by 1400 survivors. Factor analysis identified eight factors related to the power to live: leadership, problem solving, altruism, stubbornness, etiquette, emotional regulation, self-transcendence, and active well-being. All factors had sufficient internal construct validity, and six of them showed significant associations with one or more measures of survival success in the disaster, including immediate tsunami evacuation, problem solving in refugee situations, recovery during reconstruction, physical health, and mental health. Overall, the personal characteristics described by the eight factors largely overlap with those described in previous arbitrary models. Further research should investigate the domains, phases, and contexts in which each factor contributes to survival, address whether the factors are rooted in nature or in nurture, and explore their psychological or physiological bases. PMID:26132753

Administrative issues involved in disaster management in India.

PubMed

Kaur, Jagdish

2006-12-01

India as a country is vulnerable to a number of disasters, from earthquakes to floods. Poor and weaker members of the society have always been more vulnerable to various types of disasters. Disasters result in unacceptably high morbidity and mortality amongst the affected population. Damage to infrastructure and reduction in revenues from the affected region due to low yield add to the economic losses. Poor co-ordination at the local level, lack of early-warning systems, often very slow responses, paucity of trained dedicated clinicians, lack of search and rescue facilities and poor community empowerment are some of the factors, which have been contributing to poor response following disasters in the past. The first formal step towards development of policies relating to disaster care in India was the formulation of the National Disaster Response Plan (NDRP) which was formulated initially by the Government of India for managing natural disasters only. However, this was subsequently amended to include man-made disasters as well. It sets the scene for formulating state and district level plans in all states to bring cohesiveness and a degree of uniform management in dealing with disasters. A National Disaster Management Authority has been constituted which aims to provide national guidelines and is headed by the Prime Minister of India. It is the highest decision-making body for the management of disasters in the country. The authority has the responsibility for co-ordinating response and post-disaster relief and rehabilitation. Each state is required to set up Disaster Management Authorities and District Disaster Management Committees for co-ordination and close supervision of activities and efforts related to the management of disasters.

International Collaboration for Strengthening Capacity to Assess Earthquake Hazard in Indonesia

NASA Astrophysics Data System (ADS)

Cummins, P. R.; Hidayati, S.; Suhardjono, S.; Meilano, I.; Natawidjaja, D.

2012-12-01

Indonesia has experienced a dramatic increase in earthquake risk due to rapid population growth in the 20th century, much of it occurring in areas near the subduction zone plate boundaries that are prone to earthquake occurrence. While recent seismic hazard assessments have resulted in better building codes that can inform safer building practices, many of the fundamental parameters controlling earthquake occurrence and ground shaking - e.g., fault slip rates, earthquake scaling relations, ground motion prediction equations, and site response - could still be better constrained. In recognition of the need to improve the level of information on which seismic hazard assessments are based, the Australian Agency for International Development (AusAID) and Indonesia's National Agency for Disaster Management (BNPB), through the Australia-Indonesia Facility for Disaster Reduction, have initiated a 4-year project designed to strengthen the Government of Indonesia's capacity to reliably assess earthquake hazard. This project is a collaboration of Australian institutions including Geoscience Australia and the Australian National University, with Indonesian government agencies and universities including the Agency for Meteorology, Climatology and Geophysics, the Geological Agency, the Indonesian Institute of Sciences, and Bandung Institute of Technology. Effective earthquake hazard assessment requires input from many different types of research, ranging from geological studies of active faults, seismological studies of crustal structure, earthquake sources and ground motion, PSHA methodology, and geodetic studies of crustal strain rates. The project is a large and diverse one that spans all these components, and these will be briefly reviewed in this presentation

Wave-Wave Coupling and Disasters: The 1985 Mexico Earthquake and the 2001 WTC Collapse

NASA Astrophysics Data System (ADS)

Lomnitz, C.

2002-12-01

Wave-wave coupling occurs in the presence of weak nonlinearity. It can generate quite dramatic, unexpected effects. In the 1985 earthquake disaster in Mexico City more than 400 high-rise buildings collapsed on soft ground with a loss of life of around 10,000. The emergence of a large, monochromatic, coherent ground wave was an unforeseen factor. Linear modeling failed to reproduce the main features of this signal including the prominent spectral peak close to the resonant frequency of the high-rise buildings, and an extremely long time duration (more than five minutes). The signal was apparently due to coupling of a fundamental Rayleigh mode to the quarter-wavelength shear resonance in the surface mud layer through their common frequency at 0.4 Hz. An additional unexpected feature was the low attenuation of these modes in the mud layer, and the presence of prograde particle motion. Prograde rotation, though not necessarily caused by nonlinear effects, will couple with structural modes of vibration that tend to destabilize a tall building, much like a tall ship in ocean waves. Such unanticipated features may play a critical role in earthquake disasters on soft ground. A related case is the World Trade Center disaster of 11 September 2001, which was presumed to be due to gradual heat softening of steel girders. If so, the Twin Towers should have leaned over sideways but actually the collapse occurred vertically and quite suddenly. A likely alternative is coupling between a fireball caused by a phase transition between low- and high-oxygen consumption modes in burning jet fuel: (low-oxygen) 2CnH2n+2 + (n+1)O2 = nC2 + (2n+2)H2O, (1) (high-oxygen) 2CnH2n+2 + (3n+1)O2 = 2nCO2 + (2n+2)H2O, (2) and a pressure pulse propagating vertically inside the tubular structure. The pulse would have taken out the concrete floors, thus initiating collapse by implosion of the structural shell. Linear thinking may fail to anticipate coupling, and thus appropriate preventive measures may

Facebook, quality of life, and mental health outcomes in post-disaster urban environments: the l'aquila earthquake experience.

PubMed

Masedu, Francesco; Mazza, Monica; Di Giovanni, Chiara; Calvarese, Anna; Tiberti, Sergio; Sconci, Vittorio; Valenti, Marco

2014-01-01

An understudied area of interest in post-disaster public health is individuals' use of social networks as a potential determinant of quality of life (QOL) and mental health outcomes. A population-based cross-sectional study was carried out to examine whether continual use of online social networking (Facebook) in an adult population following a massive earthquake was correlated with prevalence of depression and post-traumatic stress disorders (PTSD) and QOL outcomes. Participants were a sample of 890 adults aged 25-54 who had been exposed to the L'Aquila earthquake of 2009. Definition of "user" required a daily connection to the Facebook online social network for more than 1 h per day from at least 2 years. Depression and PTSD were assessed using the Screening Questionnaire for Disaster Mental Health. QOL outcomes were measured using the World Health Organisation Quality of Life BREF (WHOQOL-BREF) instrument. Logistic regression was carried out to calculate the prevalence odds ratios (POR) for social network use and other covariates. Two hundred and twenty one of 423 (52.2%) men, and 195 of 383 (50.9%) women, had been using Facebook as social network for at least 2 years prior to our assessment. Social network use correlated with both depression and PTSD, after adjusting for gender. A halved risk of depression was found in users vs. non-users (POR 0.50 ± 0.16). Similarly, a halved risk of PTSD in users vs. non-users (POR 0.47 ± 0.14) was found. Both men and women using online social networks had significantly higher QOL scores in the psychological and social domains of the WHOQOL-BREF. Social network use among adults 25-54 years old has a positive impact on mental health and QOL outcomes in the years following a disaster. The use of social networks may be an important tool for coping with the mental health outcomes of disruptive natural disasters, helping to maintain, if not improve, QOL in terms of social relationships and psychological distress.

Healthcare IT system in the midst of and after Great East Japan Earthquake Disaster : Grand design for reconstruction of Tohoku-region healthcare IT system

NASA Astrophysics Data System (ADS)

Tanaka, Hiroshi

In this article, we described what was really going in the disaster medical care at the Great East Japan Earthquake, mainly in Ishinomaki and Kesen-numa areas. As for exchange tools of the disaster information, in contrast to the breakdown of fixed-line and mobile phone, MCA radio system, satellite mobiles and internet, especially SNS, were greatly helpful. Learned from the disaster experiences, we are making the grand design for “disaster-robust” regional healthcare IT systems, which are composed of (1) cloud center storing whole-prefecture medical records, (2) SS-MIX based regional healthcare information systems of “the second medical care zones”, (3) ASP/SaaS typed electronic medical record system for all clinics located at Pacific coastal areas, and (4) wireless communication environment supporting comprehensive care of elderly for daily living activities.

Earthquakes and Children: The Role of Psychologists with Families and Communities

PubMed Central

Margolin, Gayla; Ramos, Michelle C.; Guran, Elyse L.

2010-01-01

The 2008 Sichuan Province earthquake and 2005 Pakistan earthquake are examples of natural disasters that took an unimaginable toll on children. In such disaster management contexts, family members as well as health care and school personnel are the first-line responders and are natural sources of continued social support as children recover. Although psychologists have increasingly sophisticated understandings of post-disaster reactions and strategies for helping children and adolescents cope with trauma, models for responding to mass catastrophes are limited, particularly in geographically remote communities and in regions where mental health services are stigmatizing. With children's well-being subsequent to earthquakes inextricably linked to family and community, psychologists can make important contributions in three spheres: (a) coordinating and activating collaborations within children's existing social contexts to develop post-earthquake interventions; (b) designing prevention and preparedness programs focused on the emotional needs of children in earthquake-prone communities; and (c) conducting research on interventions and recovery with particular attention to developmental stage, socio-cultural-economic contexts, and the similarities versus differences across various types of disasters. PMID:20428504

Speed or deliberation: a comparison of post-disaster recovery in Japan, Turkey, and Chile.

PubMed

Platt, Stephen; So, Emily

2017-10-01

This paper compares recovery in the wake of three recent earthquakes: the Great East Japan Earthquake in March 2011; the Van earthquake in Turkey in October 2011; and the Maule earthquake in Chile in February 2010. The authors visited all three locations approximately 12-18 months after the incidents and interviewed earthquake specialists, disaster managers, urban planners, and local authorities. A key challenge to post-disaster recovery planning is balancing speed and deliberation. While affected communities must rebuild as quickly as possible, they must also seek to maximise the opportunities for improvement that disasters provide. The three case studies bring this dilemma into stark relief, as recovery was respectively slow, fast, and just right in the aftermath of the events: the Government of Japan adopted a deliberate approach to recovery and reconstruction; speed was of the essence in Turkey; and an effective balance between speed and deliberation was achieved in Chile. © 2017 The Author(s). Disasters © Overseas Development Institute, 2017.

25 CFR 170.206 - How is an emergency/disaster defined?

Code of Federal Regulations, 2012 CFR

2012-04-01

... natural disasters are: floods, droughts, earthquakes, tornadoes, landslides, avalanches, and severe storms... 25 Indians 1 2012-04-01 2011-04-01 true How is an emergency/disaster defined? 170.206 Section 170... is an emergency/disaster defined? (a) An emergency/disaster is damage to an IRR transportation...

25 CFR 170.206 - How is an emergency/disaster defined?

Code of Federal Regulations, 2013 CFR

2013-04-01

... natural disasters are: floods, droughts, earthquakes, tornadoes, landslides, avalanches, and severe storms... 25 Indians 1 2013-04-01 2013-04-01 false How is an emergency/disaster defined? 170.206 Section 170... is an emergency/disaster defined? (a) An emergency/disaster is damage to an IRR transportation...

25 CFR 170.206 - How is an emergency/disaster defined?

Code of Federal Regulations, 2014 CFR

2014-04-01

... natural disasters are: floods, droughts, earthquakes, tornadoes, landslides, avalanches, and severe storms... 25 Indians 1 2014-04-01 2014-04-01 false How is an emergency/disaster defined? 170.206 Section 170... is an emergency/disaster defined? (a) An emergency/disaster is damage to an IRR transportation...

25 CFR 170.206 - How is an emergency/disaster defined?

Code of Federal Regulations, 2011 CFR

2011-04-01

... natural disasters are: floods, droughts, earthquakes, tornadoes, landslides, avalanches, and severe storms... 25 Indians 1 2011-04-01 2011-04-01 false How is an emergency/disaster defined? 170.206 Section 170... is an emergency/disaster defined? (a) An emergency/disaster is damage to an IRR transportation...

25 CFR 170.206 - How is an emergency/disaster defined?

Code of Federal Regulations, 2010 CFR

2010-04-01

... natural disasters are: floods, droughts, earthquakes, tornadoes, landslides, avalanches, and severe storms... 25 Indians 1 2010-04-01 2010-04-01 false How is an emergency/disaster defined? 170.206 Section 170... is an emergency/disaster defined? (a) An emergency/disaster is damage to an IRR transportation...

Hazagora: will you survive the next disaster? - A serious game to raise awareness about geohazards and disaster risk reduction

NASA Astrophysics Data System (ADS)

Mossoux, S.; Delcamp, A.; Poppe, S.; Michellier, C.; Canters, F.; Kervyn, M.

2016-01-01

Natural disasters are too often presented as resulting from extreme natural phenomena affecting helpless populations, with people being insufficiently aware of the factors leading to disasters and of the existing strategies to mitigate their impacts. We developed a board game aimed at raising awareness about geohazards and disaster risk reduction strategies. The target groups are (1) secondary school students and citizens and (2) scientists and stakeholders involved in risk management activities. For the first group, the aim is to induce a better understanding of the geohazards and disasters they are confronted with in the media or in their daily lives; for the second, the objective is to generate discussion about risk management strategies. The game was tested with students in Belgium and with citizens, earth scientists, and risk managers in several African countries. Based on analysis of the most common game strategies observed, the players' reactions during the game, and their answers to a short questionnaire, we analyzed the main learning outcomes conveyed by this game. The game Hazagora appears to positively enhance the players' insights into processes involved in disasters. As such, the game is an effective, fun learning tool to introduce participants to the concepts of geohazards and disasters and to generate discussion.

HAZAGORA: will you survive the next disaster? - a serious game to raise awareness about geohazards and disaster risk reduction

NASA Astrophysics Data System (ADS)

Mossoux, S.; Delcamp, A.; Poppe, S.; Michellier, C.; Canters, F.; Kervyn, M.

2015-09-01

Natural disasters are too often presented as resulting from extreme natural phenomena affecting helpless populations, with people being insufficiently aware of the factors leading to disasters and of the existing strategies to mitigate their impacts. We developed a board game aimed at raising awareness about geohazards and disaster risk reduction strategies. The target groups are (1) secondary school students and citizens, and (2) scientists and stakeholders involved in risk management activities. For the first group, the aim is to induce a better understanding of geohazards and disasters they are confronted with in the media or in their daily life; for the second, the objective is to generate discussion about risk management strategies. The game was tested with students in Belgium and with citizens, earth scientists and risk managers in several African countries. Based on the game strategies analysis, the players' reactions during the game and their answers to a short questionnaire, we analyzed the main learning outcomes conveyed by this game. The Hazagora game appears to positively enhance the players' insight in processes involved in disasters. As such, the game is an effective playful learning tool to introduce participants to the concept of geohazard and disaster and to generate discussion.

Survey of preventable disaster death at medical institutions in areas affected by the Great East Japan Earthquake: a retrospective preliminary investigation of medical institutions in Miyagi Prefecture.

PubMed

Yamanouchi, Satoshi; Sasaki, Hiroyuki; Tsuruwa, Miho; Ueki, Yuzuru; Kohayagawa, Yoshitaka; Kondo, Hisayoshi; Otomo, Yasuhiro; Koido, Yuichi; Kushimoto, Shigeki

2015-04-01

The 2011, magnitude (M) 9, Great East Japan Earthquake and massive tsunami caused widespread devastation and left approximately 18,500 people dead or missing. The incidence of preventable disaster death (PDD) during the Great East Japan Earthquake remains to be clarified; the present study investigated PDD at medical institutions in areas affected by the Great East Japan Earthquake in order to improve disaster medical systems. A total of 25 hospitals in Miyagi Prefecture (Japan) that were disaster base hospitals (DBHs), or had at least 20 patient deaths between March 11, 2011 and April 1, 2011, were selected to participate based on the results of a previous study. A database was created using the medical records of all patient deaths (n=868), and PDD was determined from discussion with 10 disaster health care professionals. A total of 102 cases of PDD were identified at the participating hospitals. The rate of PDD was higher at coastal hospitals compared to inland hospitals (62/327, 19.0% vs 40/541, 7.4%; P<.01). No difference was observed in overall PDD rates between DBHs and general hospitals (GHs); however, when analysis was limited to cases with an in-hospital cause of PDD, the PDD rate was higher at GHs compared to DBHs (24/316, 7.6% vs 21/552, 3.8%; P<.05). The most common causes of PDD were: insufficient medical resources, delayed medical intervention, disrupted lifelines, deteriorated environmental conditions in homes and emergency shelters at coastal hospitals, and delayed medical intervention at inland hospitals. Meanwhile, investigation of PDD causes based on type of medical institution demonstrated that, while delayed medical intervention and deteriorated environmental conditions in homes and emergency shelters were the most common causes at DBHs, insufficient medical resources and disrupted lifelines were prevalent causes at GHs. Preventable disaster death at medical institutions in areas affected by the Great East Japan Earthquake occurred mainly at

Post-disaster resettlement, development and change: a case study of the 1990 Manjil earthquake in Iran.

PubMed

Badri, S Ali; Asgary, Ali; Eftekhari, A R; Levy, Jason

2006-12-01

Planned and involuntary resettlement after natural disasters has been a major policy in post-disaster reconstruction in developing countries over the past few decades. Studies show that resettlement can result in significant adverse impacts on the resettled population. Conversely, a well-planned and managed resettlement process can produce positive long-term development outcomes. This article presents the results of a case study undertaken 11 years after the 1990 Manjil earthquake in Iran. During the reconstruction period, a policy of involuntary planned resettlement was pursued extensively. The socioeconomic changes that occurred as a consequence of this policy of involuntary resettlement are analysed. Data were collected via a questionnaire survey that involved a sample of 194 relocated households (grouped into a settlement that later became a town). The paper shows that relocated families face difficult socioeconomic challenges after relocation and regrouping. This is especially true with respect to employment, income, the empowerment of women and lifestyle issues.

Cost and efficiency of disaster waste disposal: A case study of the Great East Japan Earthquake.

PubMed

Sasao, Toshiaki

2016-12-01

This paper analyzes the cost and efficiency of waste disposal associated with the Great East Japan Earthquake. The following two analyses were performed: (1) a popular parametric approach, which is an ordinary least squares (OLS) method to estimate the factors that affect the disposal costs; (2) a non-parametric approach, which is a two-stage data envelopment analysis (DEA) to analyze the efficiency of each municipality and clarify the best performance of the disaster waste management. Our results indicate that a higher recycling rate of disaster waste and a larger amount of tsunami sediments decrease the average disposal costs. Our results also indicate that area-wide management increases the average cost. In addition, the efficiency scores were observed to vary widely by municipality, and more temporary incinerators and secondary waste stocks improve the efficiency scores. However, it is likely that the radioactive contamination from the Fukushima Daiichi nuclear power station influenced the results. Copyright © 2016 Elsevier Ltd. All rights reserved.

A software framework for assessing the resilience of drinking water systems to disasters with an example earthquake case study

DOE PAGES

Klise, Katherine A.; Bynum, Michael; Moriarty, Dylan; ...

2017-07-07

Water utilities are vulnerable to a wide variety of human-caused and natural disasters. The Water Network Tool for Resilience (WNTR) is a new open source PythonTM package designed to help water utilities investigate resilience of water distribution systems to hazards and evaluate resilience-enhancing actions. In this paper, the WNTR modeling framework is presented and a case study is described that uses WNTR to simulate the effects of an earthquake on a water distribution system. The case study illustrates that the severity of damage is not only a function of system integrity and earthquake magnitude, but also of the available resourcesmore » and repair strategies used to return the system to normal operating conditions. While earthquakes are particularly concerning since buried water distribution pipelines are highly susceptible to damage, the software framework can be applied to other types of hazards, including power outages and contamination incidents.« less

A software framework for assessing the resilience of drinking water systems to disasters with an example earthquake case study

DOE Office of Scientific and Technical Information (OSTI.GOV)

Klise, Katherine A.; Bynum, Michael; Moriarty, Dylan

Water utilities are vulnerable to a wide variety of human-caused and natural disasters. The Water Network Tool for Resilience (WNTR) is a new open source PythonTM package designed to help water utilities investigate resilience of water distribution systems to hazards and evaluate resilience-enhancing actions. In this paper, the WNTR modeling framework is presented and a case study is described that uses WNTR to simulate the effects of an earthquake on a water distribution system. The case study illustrates that the severity of damage is not only a function of system integrity and earthquake magnitude, but also of the available resourcesmore » and repair strategies used to return the system to normal operating conditions. While earthquakes are particularly concerning since buried water distribution pipelines are highly susceptible to damage, the software framework can be applied to other types of hazards, including power outages and contamination incidents.« less

Reviewing information support during the Great East Japan Earthquake disaster : From the perspective of a hospital library that received support

NASA Astrophysics Data System (ADS)

Terasawa, Motoko

The Great East Japan Earthquake of March 11, 2011 caused extensive damage over a widespread area. Our hospital library, which is located in the affected area, was no exception. A large collection of books was lost, and some web content was inaccessible due to damage to the network environment. This greatly hindered our efforts to continue providing post-disaster medical information services. Information support, such as free access to databases, journals, and other online content related to the disaster areas, helped us immensely during this time. We were fortunate to have the cooperation of various medical employees and library members via social networks, such as twitter, during the process of attaining this information support.

Computer Cache. Natural Disasters: Earth, Wind, and Fire

ERIC Educational Resources Information Center

Brodie, Carolyn S.; Byerly, Greg

2005-01-01

Natural disasters come in all shapes and sizes and affect all areas of the earth, and studying natural disasters may make children more aware of their physical environment and their place in it. This column provides a list of websites on different types of natural disasters, including earthquakes, landslides, tsunamis, volcanoes, floods,…

Geography Education Challenges Regarding Disaster Mitigation in Japan

ERIC Educational Resources Information Center

Ohnishi, Koji; Mitsuhashi, Hiroshi

2013-01-01

After the March 2011 great East Japan earthquake, school teachers became much more interested in education for disaster prevention. The purpose of this paper is to indicate the extent education for disaster prevention is present in the Japanese National Curriculum. Before March 2011, some elements of disaster prevention education were added to the…

When is a natural disaster a development disaster; when is a natural disaster not a disaster?

NASA Astrophysics Data System (ADS)

Mutter, J. C.; Archibong, B.; Pi, D.

2009-12-01

Extremes of nature like hurricanes, droughts and earthquakes influence human welfare in a variety of ways. While it might seem counterintuitive, evidence from long run macro-economic data suggests that when natural extremes are especially destructive to human societies, and earn the title “natural disaster” they can actually have a beneficial effect on development. The process involved may be akin to the “The gale of creative destruction” first described by the economist Joseph Schumpeter. Applied to disasters the notion is that, in the short term, disasters can stimulate certain industries such as construction with capital flows coming into the disaster region from outside sources such as central government or international aid that can stimulate the economy. Longer term, outdated and inefficient public and private infrastructure destroyed in the disaster can be replaced by up to date, efficient systems that permit the economy to function more effectively, so that post-disaster growth can exceed pre-disaster levels. Disasters are macro-economic shocks, fundamentally similar to the banking shock that lead to the current global recession and, in the same way require external capital stimuli to overcome and that stimulus can result in stronger economies after recovery. These large-scale and long-run trends disguise the fact that disasters have very different development outcomes for different societies. Globally, there is evidence that poorer countries are not systematically stimulated by disaster shocks and may even be driven into poverty traps by certain disasters. Locally, the recovery from Hurricane Katrina in New Orleans has had been very different for different social groups, with both over-recovery and under-recovery occurring simultaneously and in close proximity. We discuss the conditions under which disasters might be a stimulating force and when they might lead to development setbacks.

Improving the Impact and Implementation of Disaster Education: Programs for Children Through Theory-Based Evaluation.

PubMed

Johnson, Victoria A; Ronan, Kevin R; Johnston, David M; Peace, Robin

2016-11-01

A main weakness in the evaluation of disaster education programs for children is evaluators' propensity to judge program effectiveness based on changes in children's knowledge. Few studies have articulated an explicit program theory of how children's education would achieve desired outcomes and impacts related to disaster risk reduction in households and communities. This article describes the advantages of constructing program theory models for the purpose of evaluating disaster education programs for children. Following a review of some potential frameworks for program theory development, including the logic model, the program theory matrix, and the stage step model, the article provides working examples of these frameworks. The first example is the development of a program theory matrix used in an evaluation of ShakeOut, an earthquake drill practiced in two Washington State school districts. The model illustrates a theory of action; specifically, the effectiveness of school earthquake drills in preventing injuries and deaths during disasters. The second example is the development of a stage step model used for a process evaluation of What's the Plan Stan?, a voluntary teaching resource distributed to all New Zealand primary schools for curricular integration of disaster education. The model illustrates a theory of use; specifically, expanding the reach of disaster education for children through increased promotion of the resource. The process of developing the program theory models for the purpose of evaluation planning is discussed, as well as the advantages and shortcomings of the theory-based approaches. © 2015 Society for Risk Analysis.

Crisis management of tohoku; Japan earthquake and tsunami, 11 march 2011.

PubMed

Zaré, M; Afrouz, S Ghaychi

2012-01-01

The huge earthquake in 11 March 2012 which followed by a destructive tsunami in Japan was largest recorded earthquake in the history. Japan is pioneer in disaster management, especially earthquakes. How this developed country faced this disaster, which had significant worldwide effects? The humanitarian behavior of the Japanese people amazingly wondered the word's media, meanwhile the management of government and authorities showed some deficiencies. The impact of the disaster is followed up after the event and the different impacts are tried to be analyzed in different sectors. The situation one year after Japan 2011 earthquake and Tsunami is overviewed. The reason of Japanese plans failure was the scale of tsunami, having higher waves than what was assumed, especially in the design of the Nuclear Power Plant. Japanese authorities considered economic benefits more than safety and moral factors exacerbate the situation. Major lessons to be learnt are 1) the effectiveness of disaster management should be restudied in all hazardous countries; 2) the importance of the high-Tech early-warning systems in reducing risk; 3) Reconsidering of extreme values expected/possible hazard and risk levels is necessary; 4) Morality and might be taken as an important factor in disaster management; 5) Sustainable development should be taken as the basis for reconstruction after disaster.

Crisis Management of Tohoku; Japan Earthquake and Tsunami, 11 March 2011

PubMed Central

Zaré, M; Afrouz, S Ghaychi

2012-01-01

The huge earthquake in 11 March 2012 which followed by a destructive tsunami in Japan was largest recorded earthquake in the history. Japan is pioneer in disaster management, especially earthquakes. How this developed country faced this disaster, which had significant worldwide effects? The humanitarian behavior of the Japanese people amazingly wondered the word’s media, meanwhile the management of government and authorities showed some deficiencies. The impact of the disaster is followed up after the event and the different impacts are tried to be analyzed in different sectors. The situation one year after Japan 2011 earthquake and Tsunami is overviewed. The reason of Japanese plans failure was the scale of tsunami, having higher waves than what was assumed, especially in the design of the Nuclear Power Plant. Japanese authorities considered economic benefits more than safety and moral factors exacerbate the situation. Major lessons to be learnt are 1) the effectiveness of disaster management should be restudied in all hazardous countries; 2) the importance of the high-Tech early-warning systems in reducing risk; 3) Reconsidering of extreme values expected/possible hazard and risk levels is necessary; 4) Morality and might be taken as an important factor in disaster management; 5) Sustainable development should be taken as the basis for reconstruction after disaster. PMID:23113189

Analysis of post-earthquake reconstruction for Wenchuan earthquake based on night-time light data from DMSP/OLS

NASA Astrophysics Data System (ADS)

Cao, Yang; Zhang, Jing; Yang, Mingxiang; Lei, Xiaohui

2017-07-01

At present, most of Defense Meteorological Satellite Program's Operational Linescan System (DMSP/OLS) night-time light data are applied to large-scale regional development assessment, while there are little for the study of earthquake and other disasters. This study has extracted night-time light information before and after earthquake within Wenchuan county with adoption of DMSP/OLS night-time light data. The analysis results show that the night-time light index and average intensity of Wenchuan county were decreased by about 76% and 50% respectively from the year of 2007 to 2008. From the year of 2008 to 2011, the two indicators were increased by about 200% and 556% respectively. These research results show that the night-time light data can be used to extract the information of earthquake and evaluate the occurrence of earthquakes and other disasters.

Understanding and responding to earthquake hazards

NASA Technical Reports Server (NTRS)

Raymond, C. A.; Lundgren, P. R.; Madsen, S. N.; Rundle, J. B.

2002-01-01

Advances in understanding of the earthquake cycle and in assessing earthquake hazards is a topic of great importance. Dynamic earthquake hazard assessments resolved for a range of spatial scales and time scales will allow a more systematic approach to prioritizing the retrofitting of vulnerable structures, relocating populations at risk, protecting lifelines, preparing for disasters, and educating the public.

Ready for the Storm: Education for Disaster Risk Reduction and Climate Change Adaptation and Mitigation

ERIC Educational Resources Information Center

Kagawa, Fumiyo; Selby, David

2012-01-01

Incidences of disaster and climate change impacts are rising globally. Disaster risk reduction and climate change education are two educational responses to present and anticipated increases in the severity and frequency of hazards. They share significant complementarities and potential synergies, the latter as yet largely unexploited. Three…

Extreme seismicity and disaster risks: Hazard versus vulnerability (Invited)

NASA Astrophysics Data System (ADS)

Ismail-Zadeh, A.

2013-12-01

Although the extreme nature of earthquakes has been known for millennia due to the resultant devastation from many of them, the vulnerability of our civilization to extreme seismic events is still growing. It is partly because of the increase in the number of high-risk objects and clustering of populations and infrastructure in the areas prone to seismic hazards. Today an earthquake may affect several hundreds thousand lives and cause significant damage up to hundred billion dollars; it can trigger an ecological catastrophe if occurs in close vicinity to a nuclear power plant. Two types of extreme natural events can be distinguished: (i) large magnitude low probability events, and (ii) the events leading to disasters. Although the first-type events may affect earthquake-prone countries directly or indirectly (as tsunamis, landslides etc.), the second-type events occur mainly in economically less-developed countries where the vulnerability is high and the resilience is low. Although earthquake hazards cannot be reduced, vulnerability to extreme events can be diminished by monitoring human systems and by relevant laws preventing an increase in vulnerability. Significant new knowledge should be gained on extreme seismicity through observations, monitoring, analysis, modeling, comprehensive hazard assessment, prediction, and interpretations to assist in disaster risk analysis. The advanced disaster risk communication skill should be developed to link scientists, emergency management authorities, and the public. Natural, social, economic, and political reasons leading to disasters due to earthquakes will be discussed.

Earthquake and tsunami hazard in West Sumatra: integrating science, outreach, and local stakeholder needs

NASA Astrophysics Data System (ADS)

McCaughey, J.; Lubis, A. M.; Huang, Z.; Yao, Y.; Hill, E. M.; Eriksson, S.; Sieh, K.

2012-04-01

The Earth Observatory of Singapore (EOS) is building partnerships with local to provincial government agencies, NGOs, and educators in West Sumatra to inform their policymaking, disaster-risk-reduction, and education efforts. Geodetic and paleoseismic studies show that an earthquake as large as M 8.8 is likely sometime in the coming decades on the Mentawai patch of the Sunda megathrust. This earthquake and its tsunami would be devastating for the Mentawai Islands and neighboring areas of the western Sumatra coast. The low-lying coastal Sumatran city of Padang (pop. ~800,000) has been the object of many research and outreach efforts, especially since 2004. Padang experienced deadly earthquakes in 2007 and 2009 that, though tragedies in their own right, served also as wake-up calls for a larger earthquake to come. However, there remain significant barriers to linking science to policy: extant hazard information is sometimes contradictory or confusing for non-scientists, while turnover of agency leadership and staff means that, in the words of one local advocate, "we keep having to start from zero." Both better hazard knowledge and major infrastructure changes are necessary for risk reduction in Padang. In contrast, the small, isolated villages on the outlying Mentawai Islands have received relatively fewer outreach efforts, yet many villages have the potential for timely evacuation with existing infrastructure. Therefore, knowledge alone can go far toward risk reduction. The tragic October 2010 Mentawai tsunami has inspired further disaster-risk reduction work by local stakeholders. In both locations, we are engaging policymakers and local NGOs, providing science to help inform their work. Through outreach contacts, the Mentawai government requested that we produce the first-ever tsunami hazard map for their islands; this aligns well with scientific interests at EOS. We will work with the Mentawai government on the presentation and explanation of the hazard map, as

Resilience and disaster risk reduction: an etymological journey

NASA Astrophysics Data System (ADS)

Alexander, D. E.

2013-11-01

This paper examines the development over historical time of the meaning and uses of the term resilience. The objective is to deepen our understanding of how the term came to be adopted in disaster risk reduction and resolve some of the conflicts and controversies that have arisen when it has been used. The paper traces the development of resilience through the sciences, humanities, and legal and political spheres. It considers how mechanics passed the word to ecology and psychology, and how from there it was adopted by social research and sustainability science. As other authors have noted, as a concept, resilience involves some potentially serious conflicts or contradictions, for example between stability and dynamism, or between dynamic equilibrium (homeostasis) and evolution. Moreover, although the resilience concept works quite well within the confines of general systems theory, in situations in which a systems formulation inhibits rather than fosters explanation, a different interpretation of the term is warranted. This may be the case for disaster risk reduction, which involves transformation rather than preservation of the "state of the system". The article concludes that the modern conception of resilience derives benefit from a rich history of meanings and applications, but that it is dangerous - or at least potentially disappointing - to read to much into the term as a model and a paradigm.

The Gujarat Earthquake: Mitigations Failures and Lessons learnt for Future Strategies

NASA Astrophysics Data System (ADS)

Katuri, A. K.; Mittal, J.; Kumar, K.

for speedy rescue and relief operations needs to be in place with improved information system for post disaster recovery. This paper draws upon the shortfalls faced in the management of Gujarat earthquake; a lesson learnt and presents a comprehensive strategy for Systems networking including the role of space programs in disaster management. The proposed structure is a top down approach for cooperation, emerging from bottom level demand. The missing key elements in the post-disaster situation were - effective information system, high resolution remote sensing data (for effective town planning), operational GIS, with support network from some or all of the governmental agencies. An integrated global communication network for wider dissemination of forecasts, warning and monitoring on a global level and sharing of related knowledge and information can play a vital role in disaster reduction. Needless to say, the local, regional and national disaster communication networks must be fully integrated in the global grid. The proposed structure for disaster management has a National Disaster Mitigation Establishment (NDME) as the apex body under the auspices of the central government, which would be networked across nations to similar other NDMEs. Each NDME would handle the coordination and monitoring of its state units which may be called as State Disaster Management Establishments (SDME). The SDMEs with various district or sub-district level units would collate data. The Network would be supported with field staff at its offices and would liaison with respective higher level DMEs where the lowest unit may be a village / town or cluster of villages. This paper emphasizes the need for comprehensive information system with Spatial Decision Support System (DSS) at three different levels for total disaster management.

Tsunami disaster risk management capabilities in Greece

NASA Astrophysics Data System (ADS)

Marios Karagiannis, Georgios; Synolakis, Costas

2015-04-01

System, with the Greek NWTC actively participating as a Candidate Tsunami Watch Provider. In addition, Greece designed and conducted the first tsunami exercise program in the Union Civil Protection Mechanism in 2011, which also considered the attrition of response capabilities by the earthquake generating the tsunami. These exercises have demonstrated the capability of the Greek NWTC to provide early warning to local civil protection authorities, but warning dissemination to the population remains an issue, especially during the summer season. However, there is no earthquake or tsunami national emergency operations plan, and we found that tsunami disaster planning and preparedness activities are rather limited at the local level. We acknowledge partial support by the project ASTARTE (Assessment, STrategy And Risk Reduction for Tsunamis in Europe) FP7-ENV2013 6.4-3, Grant 603839 to the Technical University of Crete.

A Bilateral U.S. - Russia Contribution to Disaster Risk Reduction in the Asia-Pacific Region

NASA Astrophysics Data System (ADS)

Eichelberger, J. C.; Gordeev, E.; Bratton, J.; Ismail-Zadeh, A.

2012-12-01

An accepted principle of disaster risk reduction is that all stakeholders should be engaged in the process. For extreme geophysical events, this almost always means stakeholders in more than one country. Even when the direct impacts on the ground from violent shaking or explosive eruptions are confined to a single country, effects to lives and property may be carried thousands of kilometers from the event source by tsunamis or ash clouds, respectively. The formation of G-EVER recognizes the need for neighbors to join together on disaster risk reduction. There is much to be gained by sharing real-time monitoring data and databases on past extreme events, mapping risks seamlessly across borders, and establishing best practices through sharing of experiences. Each extreme event is a learning opportunity, and the recent lessons have been particularly painful. Our science, while progressing, is still inadequate both in content and in application. There has also been lack of recognition that the "worst case" is indeed possible. Among the various collaborations needed to reduce disaster risk is bilateral collaboration, because borders are obstacles and exist between two countries with rules that have been determined by those countries. Borders are used by all countries for protection of national and economic security. They restrict flow of people, equipment, and information, but not seismic waves, tsunamis, and ash. Even the relatively minor event of sea ice arriving early in Nome, Alaska last fall involved both Russia and the U.S. in a relief effort to bring fuel. It is the responsibility of natural hazard scientists and crisis managers to work together across borders, and where necessary make the case to their governments for sharing of data and information based on an expanded view of national security. The Bilateral Presidential Commission initiated by U.S. President Barrack Obama and Russian President Dmitry Medvedev has provided a framework in which to expand

Flood Disaster Risk Reduction in municipality-scale in Rio de Janeiro State

NASA Astrophysics Data System (ADS)

Japiassú Viana, Viviane; Formiga Johnsson, Rosa Maria; De Gouvello, Bernard

2015-04-01

In Brazil, flood disasters causing human damage, pecuniary loss and environmental damage, are mainly due to greater exposure of the population; urban densification on the riverbanks and margins, incurring vulnerability due to changes in river level and climate changes. This article presents the data and studies required in the Brazilian legal basis and analyzes the scales adopted by planners in contrast to the scales demands by the executing agencies in the context of prevention and adaptation to climate change, particularly to flood disaster reduction in municipality-scale.

NASA E-DECIDER Rapid Disaster Decision Support Products

NASA Image and Video Library

2014-09-03

A NASA-funded disaster decision support system, provided a number of rapid response map data products to decision makers at the California Earthquake Clearinghouse following its activation for the Aug. 24, 2014 magnitude 6.0 earthquake in Napa, California

A contrast study of the traumatic condition between the wounded in 5.12 Wenchuan earthquake and 4.25 Nepal earthquake.

PubMed

Ding, Sheng; Hu, Yonghe; Zhang, Zhongkui; Wang, Ting

2015-01-01

5.12 Wenchuan earthquake and 4.25 Nepal earthquake are of the similar magnitude, but the climate and geographic environment are totally different. Our team carried out medical rescue in both disasters, so we would like to compare the different traumatic conditions of the wounded in two earthquakes. The clinical data of the wounded respectively in 5.12 Wenchuan earthquake and 4.25 Nepal earthquake rescued by Chengdu Military General Hospital were retrospectively analyzed. Then a contrast study between the wounded was conducted in terms of age, sex, injury mechanisms, traumatic conditions, complications and prognosis. Three days after 5.12 Wenchuan earthquake, 465 cases of the wounded were hospitalized in Chengdu Military General Hospital, including 245 males (52.7%) and 220 females (47.3%) with the average age of (47.6±22.7) years. Our team carried out humanitarian relief in Katmandu after 4.25 Nepal earthquake. Three days after this disaster, 71 cases were treated in our field hospital, including 37 males (52.1%) and 34 females (47.9%) with the mean age of (44.8±22.9) years. There was no obvious difference in sex and mean age between two groups, but the age distribution was a little different: there were more wounded people at the age over 60 years in 4.25 Nepal earthquake (p<0.01) while more wounded people at the age between 21 and 60 years in 5.12 Wenchuan earthquake (p<0.05). The main cause of injury in both disasters was bruise by heavy drops but 5.12 Wenchuan earthquake had a higher rate of bruise injury and crush injury (p<0.05) while 4.25 Nepal earthquake had a higher rate of falling injury (p<0.01). Limb fracture was the most common injury type in both disasters. However, compared with 5.12 Wenchuan earthquake, 4.25 Nepal earthquake has a much higher incidence of limb fractures (p<0.01), lung infection (p<0.01) and malnutrition (p<0.05), but a lower incidence of thoracic injury (p<0.05) and multiple injury (p<0.05). The other complications and death rate

Emotions and beliefs after a disaster: a comparative analysis of Haiti and Indonesia.

PubMed

O'Connell, Erin; Abbott, Roger P; White, Robert S

2017-10-01

A number of studies have examined emotional and belief responses following a disaster, yet there has been limited comparative analysis of responses to disasters in different places. This paper reviews the results of 366 questionnaires that evaluated key emotional and belief concepts in Haiti after the earthquake on 12 January 2010 (n=212) and in Indonesia after the earthquake in Yogyakarta on 27 May 2006 (n=154). The results indicate significant differences between the responses in the two settings, particularly in relation to feelings of impunity, self-blame for the disaster, regret about pre-earthquake behaviour, and a sense of justice in the world. Furthermore, the impacts of age, education, and gender on responses also were different in the two case study sites. Overall, the results suggest that understanding the cultural, religious, and social contexts of different disaster locales is important in comprehending the emotions and beliefs that manifest themselves in the wake of a major disaster. © 2017 The Author(s). Disasters © Overseas Development Institute, 2017.

Lessons learned from the Japan earthquake and tsunami, 2011.

PubMed

Fuse, Akira; Yokota, Hiroyuki

2012-01-01

On March 11, 2011, an earthquake occurred off the coast of Honshu, Japan. The quake was followed by a powerful tsunami that caused extensive damage to the east coast of the Tohoku and Kanto regions. This disaster destroyed the medical system in place and thus drastically reduced the ability of the healthcare system to handle the large number of casualties. During the initial response to this disaster, we participated in several types of outreach medical relief teams dispatched to the affected area from the day of the earthquake onwards. The ratio of persons injured to persons missing or dead for the 2011 Japan disaster (0.31: 5,994 to 19,371) was much lower than for the Indian Ocean Tsunami of 2004 in Thailand (1.01; 8,457 to 8,393) and for the Great Hanshin-Awaji Earthquake of 1995 in Japan (6.80; 43,792 to 6,437). The different ratios for the different types of disasters indicate that medical relief efforts in response to natural disasters should be tailored to the type of disaster to optimize the effectiveness of the response and prevent further deaths. From a medical viewpoint, unnecessary deaths must be prevented following natural disasters. Doing so requires appropriate information transmission and an understanding of the mission's overall and specific objectives: 1) rapid search and rescue; 2) early care in the field, evacuation centers, and primary clinics; 3) definitive evaluation at disaster base hospitals; and 4) proper evacuation to unaffected areas. We propose a descriptive device that can guide headquarters in dealing with the commonalities of a disaster.

Survey of Preventable Disaster Deaths at Medical Institutions in Areas Affected by the Great East Japan Earthquake: Retrospective Survey of Medical Institutions in Miyagi Prefecture.

PubMed

Yamanouchi, Satoshi; Sasaki, Hiroyuki; Kondo, Hisayoshi; Mase, Tomohiko; Otomo, Yasuhiro; Koido, Yuichi; Kushimoto, Shigeki

2017-10-01

Introduction In 2015, the authors reported the results of a preliminary investigation of preventable disaster deaths (PDDs) at medical institutions in areas affected by the Great East Japan Earthquake (2011). This initial survey considered only disaster base hospitals (DBHs) and hospitals that had experienced at least 20 patient deaths in Miyagi Prefecture (Japan); therefore, hospitals that experienced fewer than 20 patient deaths were not investigated. This was an additional study to the previous survey to better reflect PDD at hospitals across the entire prefecture. Of the 147 hospitals in Miyagi Prefecture, the 14 DBHs and 82 non-DBHs that agreed to participate were included in an on-site survey. A database was created based on the medical records of 1,243 patient deaths that occurred between March 11, 2011 and April 1, 2011, followed by determination of their status as PDDs. A total of 125 cases of PDD were identified among the patients surveyed. The rate of PDD was significantly higher at coastal hospitals than inland hospitals (17.3% versus 6.3%; P<.001). Preventable disaster deaths in non-DBHs were most numerous in facilities with few general beds, especially among patients hospitalized before the disaster in hospitals with fewer than 100 beds. Categorized by area, the most frequent causes of PDD were: insufficient medical resources, disrupted lifelines, delayed medical intervention, and deteriorated environmental conditions in homes and emergency shelters in coastal areas; and were delayed medical intervention and disrupted lifelines in inland areas. Categorized by hospital function, the most frequent causes were: delayed medical intervention, deteriorated environmental conditions in homes and emergency shelters, and insufficient medical resources at DBHs; while those at non-DBHs were disrupted lifelines, insufficient medical resources, delayed medical intervention, and lack of capacity for transport within the area. Preventable disaster death at medical

The Great East-Japan Earthquake and devastating tsunami: an update and lessons from the past Great Earthquakes in Japan since 1923.

PubMed

Ishigaki, Akemi; Higashi, Hikari; Sakamoto, Takako; Shibahara, Shigeki

2013-04-01

Japan has a long history of fighting against great earthquakes that cause structural damage/collapses, fires and/or tsunami. On March 11, 2011 at 14:46 (Friday), the Great East-Japan Earthquake (magnitude 9.0) attacked the Tohoku region (northeastern Japan), which includes Sendai City. The earthquake generated a devastating tsunami, leading to unprecedented disasters (~18,500 victims) in coastal areas of Iwate, Miyagi and Fukushima prefectures, despite the fact that people living in the Tohoku region are well trained for tsunami-evacuation procedures, with the mindset of "Tsunami, ten-den-ko." This code means that each person should evacuate individually upon an earthquake. Sharing this rule, children and parents can escape separately from schools, houses or workplaces, without worrying about each other. The concept of ten-den-ko (individual evacuation) is helpful for people living in coastal areas of earthquake-prone zones around the world. It is also important to construct safe evacuation centers, because the March 11(th) tsunami killed people who had evacuated to evacuation sites. We summarize the current conditions of people living in the disaster-stricken areas, including the consequences of the Fukushima nuclear accident. We also describe the disaster responses as the publisher of the Tohoku Journal of Experimental Medicine (TJEM), located in Sendai, with online support from Tokyo. In 1923, the Great Kanto Earthquake (magnitude 7.9) evoked a massive fire that destroyed large areas of Tokyo (~105,000 victims), including the print company for TJEM, but the Wistar Institute printed three TJEM issues in 1923 in Philadelphia. Mutual aid relationships should be established between distant cities to survive future disasters.

Disaster nephrology: a new concept for an old problem

PubMed Central

Sever, Mehmet Sukru; Lameire, Norbert; Van Biesen, Wim; Vanholder, Raymond

2015-01-01

Natural and man-made mass disasters directly or indirectly affect huge populations, who need basic infrastructural help and support to survive. However, despite the potentially negative impact on survival chances, these health care issues are often neglected by the authorities. Treatment of both acute and chronic kidney diseases (CKDs) is especially problematic after disasters, because they almost always require complex technology and equipment, whereas specific drugs may be difficult to acquire for the treatment of the chronic kidney patients. Since many crush victims in spite of being rescued alive from under the rubble die afterward due to lack of dialysis possibilities, the terminology of ‘renal disaster’ was introduced after the Armenian earthquake. It should be remembered that apart from crush syndrome, multiple aetiologies of acute kidney injury (AKI) may be at play in disaster circumstances. The term ‘seismonephrology’ (or earthquake nephrology) was introduced to describe the need to treat not only a large number of AKI cases, but the management of patients with CKD not yet on renal replacement, as well as of patients on haemodialysis or peritoneal dialysis and transplanted patients. This wording was later replaced by ‘disaster nephrology’, because besides earthquakes, many other disasters such as hurricanes, tsunamis or wars may have a negative impact on the ultimate outcome of kidney patients. Disaster nephrology describes the handling of the many medical and logistic problems in treating kidney patients in difficult circumstances and also to avoid post-disaster chaos, which can be made possible by preparing medical and logistic scenarios. Learning and applying the basic principles of disaster nephrology is vital to minimize the risk of death both in AKI and CKD patients. PMID:26034592

Information Gap Analysis: near real-time evaluation of disaster response

NASA Astrophysics Data System (ADS)

Girard, Trevor

2014-05-01

produced under each category was then compared to establish best practices. Thus, the information produced by a disaster management system following a major disaster can be compared to these best practices within days of the disaster. The resulting "information gap analysis" can help identify areas of the response that may need to be improved and raise questions as to why critical information is lacking or delayed. This information gap analysis therefore complements ex post evaluations and can help lead to improvements in the immediate response and subsequently reduce disaster impacts on the population. The methodology has already been applied in the Center for Disaster Management and Risk Reduction Technology's (CEDIM) Forensic Disaster Analysis (FDA) activities following tropical cyclone Phailin in India, and the Bohol Earthquake and Typhoon Haiyan in the Philippines.

88 hours: the U.S. Geological Survey National Earthquake Information Center response to the March 11, 2011 Mw 9.0 Tohoku earthquake

USGS Publications Warehouse

Wald, David J.; Hayes, Gavin P.; Benz, Harley M.; Earle, Paul S.; Briggs, Richard W.

2011-01-01

The M 9.0 11 March 2011 Tohoku, Japan, earthquake and associated tsunami near the east coast of the island of Honshu caused tens of thousands of deaths and potentially over one trillion dollars in damage, resulting in one of the worst natural disasters ever recorded. The U.S. Geological Survey National Earthquake Information Center (USGS NEIC), through its responsibility to respond to all significant global earthquakes as part of the National Earthquake Hazards Reduction Program, quickly produced and distributed a suite of earthquake information products to inform emergency responders, the public, the media, and the academic community of the earthquake's potential impact and to provide scientific background for the interpretation of the event's tectonic context and potential for future hazard. Here we present a timeline of the NEIC response to this devastating earthquake in the context of rapidly evolving information emanating from the global earthquake-response community. The timeline includes both internal and publicly distributed products, the relative timing of which highlights the inherent tradeoffs between the requirement to provide timely alerts and the necessity for accurate, authoritative information. The timeline also documents the iterative and evolutionary nature of the standard products produced by the NEIC and includes a behind-the-scenes look at the decisions, data, and analysis tools that drive our rapid product distribution.

New Satellite Damage Maps Assist Italy Earthquake Disaster Response

NASA Image and Video Library

2016-09-01

Italy earthquake. The quake has caused significant damage in the historic town of Amatrice. To assist in the disaster response efforts, scientists at NASA's Jet Propulsion Laboratory, Pasadena, California, and the California Institute of Technology in Pasadena, in collaboration with the Italian Space Agency (ASI), generated this image of the earthquake's hardest-hit region. The 40-by-75 mile (65-by-120 kilometer) Damage Proxy Map (DPM) was derived from two consecutive frames of the Japan Aerospace Exploration Agency's (JAXA's) L-band interferometric synthetic aperture radar (InSAR) data from the ALOS-2 satellite (cyan rectangles), and the 25-by-31 mile (40-by-50 kilometer) DPM was derived from InSAR data from the Agenzia Spaciale Italiana's (ASI's) X-band COSMO-SkyMed satellite (red rectangle). Both DPMs cover the historic town of Amatrice, revealing severe damage in the western side of the town (right panels). The time span of the data for the change is Jan. 27, 2016 to Aug. 24, 2016 for ALOS-2 and Aug. 20, 2016 to Aug. 28, 2016 for COSMO-SkyMed. Each pixel in the damage proxy map is about 100 feet (30 meters) across. The SAR data were processed by the Advanced Rapid Imaging and Analysis (ARIA) team at JPL and Caltech. The technique uses a prototype algorithm to rapidly detect surface changes caused by natural or human-produced damage. The assessment technique is most sensitive to destruction of the built environment. When the radar images areas with little to no destruction, its image pixels are transparent. Increased opacity of the radar image pixels reflects damage, with areas in red reflecting the heaviest damage to cities and towns. The color variations from yellow to red indicate increasingly more significant ground surface change. Preliminary validation was done by comparing the DPMs to a damage assessment map produced by the Copernicus Emergency Management Service, which is based on visual inspection of before and after high-resolution aerial imagery

Crisis management aspects of bam catastrophic earthquake: review article.

PubMed

Sadeghi-Bazargani, Homayoun; Azami-Aghdash, Saber; Kazemi, Abdolhassan; Ziapour, Behrad

2015-01-01

Bam earthquake was the most catastrophic natural disasters in recent years. The aim of this study was to review different aspects of crisis management during and after the catastrophic earthquake in Bam City, Iran. Data needed for this systematic review were collected through searching PubMed, EMBASE and SID databases, for the period from 2003 to 2011. Keywords included earthquake, Iran and Bam earthquake. The data were summarized and were analyzed using Content Analysis. Out of 422 articles, 25 articles were included in the study. Crisis Management aspects and existing pitfalls were classified into seven categories including planning and organization, human resource management, management of logistics, international humanitarian aids, field performance of the military and security forces, health and medical service provision, and information management. Positive aspects and major pitfalls of crisis management have been introduced in all the mentioned categories. The available evidence indicated poor crisis management during Bam earthquake that resulted in aggravating the losses as well as diminishing the effect of interventions. Thus, concerning the importance of different aspects of the crisis management and the high prevalence of disasters in Iran, the observed vulnerability in disaster management process should be addressed.

The changing health priorities of earthquake response and implications for preparedness: a scoping review.

PubMed

Cartwright, C; Hall, M; Lee, A C K

2017-09-01

Earthquakes have substantial impacts on mortality in low- and middle-income countries (LMIC). The academic evidence base to support Disaster Risk Reduction activities in LMIC settings is, however, limited. We sought to address this gap by identifying the health and healthcare impacts of earthquakes in LMICs and to identify the implications of these findings for future earthquake preparedness. Scoping review. A scoping review was undertaken with systematic searches of indexed databases to identify relevant literature. Key study details, findings, recommendations or lessons learnt were extracted and analysed across individual earthquake events. Findings were categorised by time frame relative to earthquakes and linked to the disaster preparedness cycle, enabling a profile of health and healthcare impacts and implications for future preparedness to be established. Health services need to prepare for changing health priorities with a shift from initial treatment of earthquake-related injuries to more general health needs occurring within the first few weeks. Preparedness is required to address mental health and rehabilitation needs in the medium to longer term. Inequalities of the impact of earthquakes on health were noted in particular for women, children, the elderly, disabled and rural communities. The need to maintain access to essential services such as reproductive health and preventative health services were identified. Key preparedness actions include identification of appropriate leaders, planning and training of staff. Testing of plans was advocated within the literature with evidence that this is possible in LMIC settings. Whilst there are a range of health and healthcare impacts of earthquakes, common themes emerged in different settings and from different earthquake events. Preparedness of healthcare systems is essential and possible, in order to mitigate the adverse health impacts of earthquakes in LMIC settings. Preparedness is needed at the community

Earthquake Risk Mitigation in the Tokyo Metropolitan area

NASA Astrophysics Data System (ADS)

Hirata, N.; Sakai, S.; Kasahara, K.; Nakagawa, S.; Nanjo, K.; Panayotopoulos, Y.; Tsuruoka, H.

2010-12-01

Seismic disaster risk mitigation in urban areas constitutes a challenge through collaboration of scientific, engineering, and social-science fields. Examples of collaborative efforts include research on detailed plate structure with identification of all significant faults, developing dense seismic networks; strong ground motion prediction, which uses information on near-surface seismic site effects and fault models; earthquake resistant and proof structures; and cross-discipline infrastructure for effective risk mitigation just after catastrophic events. Risk mitigation strategy for the next greater earthquake caused by the Philippine Sea plate (PSP) subducting beneath the Tokyo metropolitan area is of major concern because it caused past mega-thrust earthquakes, such as the 1703 Genroku earthquake (magnitude M8.0) and the 1923 Kanto earthquake (M7.9) which had 105,000 fatalities. A M7 or greater (M7+) earthquake in this area at present has high potential to produce devastating loss of life and property with even greater global economic repercussions. The Central Disaster Management Council of Japan estimates that the M7+ earthquake will cause 11,000 fatalities and 112 trillion yen (about 1 trillion US$) economic loss. This earthquake is evaluated to occur with a probability of 70% in 30 years by the Earthquake Research Committee of Japan. In order to mitigate disaster for greater Tokyo, the Special Project for Earthquake Disaster Mitigation in the Tokyo Metropolitan Area (2007-2011) was launched in collaboration with scientists, engineers, and social-scientists in nationwide institutions. The results that are obtained in the respective fields will be integrated until project termination to improve information on the strategy assessment for seismic risk mitigation in the Tokyo metropolitan area. In this talk, we give an outline of our project as an example of collaborative research on earthquake risk mitigation. Discussion is extended to our effort in progress and

Dealing With the Aftermath of Mass Disasters: A Field Study on the Application of EMDR Integrative Group Treatment Protocol With Child Survivors of the 2016 Italy Earthquakes

PubMed Central

Trentini, Cristina; Lauriola, Marco; Giuliani, Alessandro; Maslovaric, Giada; Tambelli, Renata; Fernandez, Isabel; Pagani, Marco

2018-01-01

This study explored the effects of the EMDR Integrative Group Treatment Protocol (EMDR-IGTP) on child survivors of the earthquakes that struck Umbria, a region of central Italy, on August 24th and on October 26th 2016. Three hundred and thirty-two children from the town of Norcia and nearby severely disrupted villages received 3 cycles of EMDR-IGTP. The Emotion Thermometers (ET-5) and the Children's Revised Impact of Event Scale (CRIES-13) were administered before (T0) and about 1 week after the conclusion of the third cycle (T3) of EMDR-IGTP. At T3, older children showed a reduction of distress and anger, whereas younger children reported an increase on these domains; moreover, older children reported a greater reduction of anxiety than younger ones. A greater reduction of distress, anxiety, and need for help was evidenced in females, whereas a greater improvement in depressive symptoms was evidenced in males. The effects of the EMDR-IGTP treatment on post-traumatic symptoms were particularly evident in older children, compared to younger ones, and marginally greater in females than in males; moreover, a greater improvement was found in children who had received a timelier intervention, than in those who received delayed treatment. These results provide further evidence for the utility of EMDR-IGTP in dealing with the extensive need for mental health services in mass disaster contexts. Also, these data highlight the importance of providing EMDR-IGTP in the immediate aftermath of a natural disaster, to contribute significantly in restoring adaptive psychological functioning in children, especially in older ones. PMID:29915550

Earthquake scenarios based on lessons from the past

NASA Astrophysics Data System (ADS)

Solakov, Dimcho; Simeonova, Stella; Aleksandrova, Irena; Popova, Iliana

2010-05-01

Earthquakes are the most deadly of the natural disasters affecting the human environment; indeed catastrophic earthquakes have marked the whole human history. Global seismic hazard and vulnerability to earthquakes are increasing steadily as urbanization and development occupy more areas that are prone to effects of strong earthquakes. Additionally, the uncontrolled growth of mega cities in highly seismic areas around the world is often associated with the construction of seismically unsafe buildings and infrastructures, and undertaken with an insufficient knowledge of the regional seismicity peculiarities and seismic hazard. The assessment of seismic hazard and generation of earthquake scenarios is the first link in the prevention chain and the first step in the evaluation of the seismic risk. The implementation of the earthquake scenarios into the policies for seismic risk reduction will allow focusing on the prevention of earthquake effects rather than on intervention following the disasters. The territory of Bulgaria (situated in the eastern part of the Balkan Peninsula) represents a typical example of high seismic risk area. Over the centuries, Bulgaria has experienced strong earthquakes. At the beginning of the 20-the century (from 1901 to 1928) five earthquakes with magnitude larger than or equal to MS=7.0 occurred in Bulgaria. However, no such large earthquakes occurred in Bulgaria since 1928, which may induce non-professionals to underestimate the earthquake risk. The 1986 earthquake of magnitude MS=5.7 occurred in the central northern Bulgaria (near the town of Strazhitsa) is the strongest quake after 1928. Moreover, the seismicity of the neighboring countries, like Greece, Turkey, former Yugoslavia and Romania (especially Vrancea-Romania intermediate earthquakes), influences the seismic hazard in Bulgaria. In the present study deterministic scenarios (expressed in seismic intensity) for two Bulgarian cities (Rouse and Plovdiv) are presented. The work on

Association between earthquake events and cholera outbreaks: a cross-country 15-year longitudinal analysis.

PubMed

Sumner, Steven A; Turner, Elizabeth L; Thielman, Nathan M

2013-12-01

Large earthquakes can cause population displacement, critical sanitation infrastructure damage, and increased threats to water resources, potentially predisposing populations to waterborne disease epidemics such as cholera. Problem The risk of cholera outbreaks after earthquake disasters remains uncertain. A cross-country analysis of World Health Organization (WHO) cholera data that would contribute to this discussion has yet to be published. A cross-country longitudinal analysis was conducted among 63 low- and middle-income countries from 1995-2009. The association between earthquake disasters of various effect sizes and a relative spike in cholera rates for a given country was assessed utilizing fixed-effects logistic regression and adjusting for gross domestic product per capita, water and sanitation level, flooding events, percent urbanization, and under-five child mortality. Also, the association between large earthquakes and cholera rate increases of various degrees was assessed. Forty-eight of the 63 countries had at least one year with reported cholera infections during the 15-year study period. Thirty-six of these 48 countries had at least one earthquake disaster. In adjusted analyses, country-years with ≥10,000 persons affected by an earthquake had 2.26 times increased odds (95 CI, 0.89-5.72, P = .08) of having a greater than average cholera rate that year compared to country-years having <10,000 individuals affected by an earthquake. The association between large earthquake disasters and cholera infections appeared to weaken as higher levels of cholera rate increases were tested. A trend of increased risk of greater than average cholera rates when more people were affected by an earthquake in a country-year was noted. However these findings did not reach statistical significance at traditional levels and may be due to chance. Frequent large-scale cholera outbreaks after earthquake disasters appeared to be relatively uncommon.

Chronic health needs immediately after natural disasters in middle-income countries: the case of the 2008 Sichuan, China earthquake.

PubMed

Chan, Emily Y Y; Kim, Jackie

2011-04-01

Few studies have focused on chronic health needs immediately after natural disasters in middle-income countries. This study examines chronic medical needs during the acute phase after the 2008 Sichuan earthquake. A descriptive, cross-sectional study was conducted in an emergency triage clinic in Sichuan, China. Information on physical, social, and public health preparedness was collected in predesigned templates. Descriptive and Pearson's χ association analyses were conducted. One hundred and eighty-two evacuees were received at the triage site. Of these, 54% required trauma treatment and 77% of evacuated patients who required care had underlying chronic medical conditions. Tetanus immunizations and the possession of chronic health medication were low, particularly among older patients. Chronic health needs constituted a significant proportion of emergency care during the acute phase in the study population. Effective post-disaster assistance requires attention to demographic and epidemiological population profiles.

[Disaster nursing and primary school teachers' disaster-related healthcare knowledge and skills].

PubMed

Lai, Fu-Chih; Lei, Hsin-Min; Fang, Chao-Ming; Chen, Jiun-Jung; Chen, Bor-An

2012-06-01

The World Bank has ranked Taiwan as the 5th highest risk country in the world in terms of full-spectrum disaster risk. With volatile social, economic, and geologic environments and the real threat of typhoons, earthquakes, and nuclear disasters, the government has made a public appeal to raise awareness and reduce the impact of disasters. Disasters not only devastate property and the ecology, but also cause striking and long-lasting impacts on life and health. Thus, healthcare preparation and capabilities are critical to reducing their impact. Relevant disaster studies indicate children as a particularly vulnerable group during a disaster due to elevated risks of physical injury, infectious disease, malnutrition, and post-traumatic stress disorder. Primary school teachers are frontline educators, responders, and rehabilitators, respectively, prior to, during, and after disasters. The disaster prevention project implemented by the Taiwan Ministry of Education provides national guidelines for disaster prevention and education. However, within these guidelines, the focus of elementary school disaster prevention education is on disaster prevention and mitigation. Little guidance or focus has been given to disaster nursing response protocols necessary to handle issues such as post-disaster infectious diseases, chronic disease management, and psychological health and rehabilitation. Disaster nursing can strengthen the disaster healthcare response capabilities of school teachers, school nurses, and children as well as facilitate effective cooperation among communities, disaster relief institutes, and schools. Disaster nursing can also provide healthcare knowledge essential to increase disaster awareness, preparation, response, and rehabilitation. Implementing proper disaster nursing response protocols in Taiwan's education system is critical to enhancing disaster preparedness in Taiwan.

Perceptions of distress and positive consequences following exposure to a major disaster amongst a well-studied cohort.

PubMed

Fergusson, David M; Boden, Joseph M; Horwood, L John; Mulder, Roger T

2015-04-01

Research on the impact of natural disasters on health and well-being faces several methodological challenges, including: sampling issues; exposure assessment; and outcome measurement. The present study used a comprehensive measure of disaster exposure to assess relationships between exposure to the Canterbury (New Zealand) Earthquakes of 2010-2011 and both: (a) self-reported distress and (b) positive outcomes; and also investigated gender differences in reports. Data were gathered from the Christchurch Health and Development Study, a 35-year longitudinal study. The study examined data from 495 individuals exposed to the Canterbury Earthquakes for who complete data on exposure and reactions to the earthquakes at age 35 were available. Participants with higher levels of exposure to the earthquakes reported significantly (p<0.0001) higher levels of distress due to fear, death and injury, and disruption caused by the earthquakes. Higher levels of exposure to the earthquakes were also associated with significantly (p<0.0001) higher levels of reporting positive consequences following the earthquakes. Women reported significantly (p<0.0001) greater distress than men and significantly (p<0.001) greater positive consequences. Higher levels of exposure to disaster were associated with higher levels of distress, but also with higher levels of self-reported positive outcomes, with females reporting higher levels of both positive and negative outcomes. The findings highlight the need for comprehensive assessment of disaster exposure, to consider gender and other group differences in reactions to disaster exposure, and for studies of disasters to examine both positive and negative consequences. © The Royal Australian and New Zealand College of Psychiatrists 2014.

The Great East Japan Earthquake, tsunami, and Fukushima Daiichi nuclear power plant accident: a triple disaster affecting the mental health of the country.

PubMed

Yamashita, Jun; Shigemura, Jun

2013-09-01

The Great East Japan Earthquake in 2011 caused 2 other serious disasters: a tsunami and a nuclear power plant accident. A chronic shortage of mental health resources had been previously reported in the Tohoku region, and the triple disaster worsened the situation. Eventually a public health approach was implemented by providing a common room in temporary housing developments to build a sense of community and to approach evacuees so that they could be triaged and referred to mental health teams. Japan now advocates using psychological first aid to educate first responders. This article extracts key lessons from relevant literature. Copyright © 2013 Elsevier Inc. All rights reserved.

Assessment of disaster preparedness among emergency departments in Italian hospitals: a cautious warning for disaster risk reduction and management capacity.

PubMed

Paganini, Matteo; Borrelli, Francesco; Cattani, Jonathan; Ragazzoni, Luca; Djalali, Ahmadreza; Carenzo, Luca; Della Corte, Francesco; Burkle, Frederick M Jr; Ingrassia, Pier Luigi

2016-08-15

Since the 1990s, Italian hospitals are required to comply with emergency disaster plans known as Emergency Plan for Massive Influx of Casualties. While various studies reveal that hospitals overall suffer from an insufficient preparedness level, the aim of this study was to better determine the preparedness level of Emergency Departments of Italian hospitals by assessing the knowledge-base of emergency physicians regarding basic disaster planning and procedures. A prospective observational study utilized a convenience sample of Italian Emergency Departments identified from the Italian Ministry of Health website. Anonymous telephone interviews were conducted of medical consultants in charge at the time in the respective Emergency Departments, and were structured in 3 parts: (1) general data and demographics, (2) the current disaster plan and (3) protocols and actions of the disaster plan. Eighty-five Emergency Departments met inclusion criteria, and 69 (81 %) agreed to undergo the interview. Only 45 % of participants declared to know what an Emergency Plan for Massive Influx of Casualties is, 41 % believed to know who has the authority to activate the plan, 38 % knew who is in charge of intra-hospital operations. In Part 3 physicians revealed a worrisome inconsistency in critical content knowledge of their answers. Results demonstrate a poor knowledge-base of basic hospital disaster planning concepts by Italian Emergency Department physicians-on-duty. These findings should alert authorities to enhance staff disaster preparedness education, training and follow-up to ensure that these plans are known to all who have responsibility for disaster risk reduction and management capacity.

Earthquake parametrics based protection for microfinance disaster management in Indonesia

NASA Astrophysics Data System (ADS)

Sedayo, M. H.; Damanik, R.

2017-07-01

Financial institutions included microfinance institutions those lend money to people also face the risk when catastrophe event hit their operation area. Liquidity risk when withdrawal amount and Non Performance Loan (NPL) hiking fast in the same time could hit their cash flow. There are products in market that provide backup fund for this kind of situation. Microfinance institution needs a guideline too make contingency plan in their disaster management program. We develop a probabilistic seismic hazard, index and zonation map as a tool to help in making financial disaster impact reduction program for microfinance in Indonesia. GMPE was used to estimate PGA for each Kabupaten points. PGA to MMI conversion was done by applied empirical relationship. We used loan distribution data from Financial Service Authority and Bank Indonesia as exposure in indexing. Index level from this study could be use as rank of urgency. Probabilistic hazard map was used to pricing two backup scenarios and to make a zonation. We proposed three zones with annual average cost 0.0684‰, 0.4236‰ and 1.4064 for first scenario and 0.3588‰, 2.6112‰, and 6.0816‰ for second scenario.

The Relationship between Starting to Drink and Psychological Distress, Sleep Disturbance after the Great East Japan Earthquake and Nuclear Disaster: The Fukushima Health Management Survey.

PubMed

Orui, Masatsugu; Ueda, Yuka; Suzuki, Yuriko; Maeda, Masaharu; Ohira, Tetsuya; Yabe, Hirooki; Yasumura, Seiji

2017-10-24

This longitudinal study aimed to investigate the prevalence of newly-started drinkers and their continuing drinking behaviors after the Great East Japan earthquake. Moreover, the relationships between newly-started drinking and psychological factor, disaster-related experience, and perceived radiation risk were examined. We used data from 37,687 pre-disaster non-drinkers who participated in the 2012 and 2013 surveys conducted in Fukushima. We defined newly-started drinkers as those who did not drink before the disaster but who began drinking after the disaster, based on information collected retrospectively. In 2012, 9.6% of non-drinkers began drinking, of which the prevalence of heavy drinkers was 18.4%. The prevalence of continued drinking among newly-started drinkers in 2013 was 53.8%. Logistic regression analyses revealed post-disaster newly-started drinking was significantly associated with being male, less than 65 years old, sleep dissatisfaction and psychological distress (Kessler 6 ≤ 13) when this model was adjusted for disaster-related experience and perceived radiation risk. Moreover, psychological distress and heavy drinking were significant risk factors for continued drinking among newly-started drinkers. Newly-started drinkers might use alcohol to cope with disaster-related stress. Thus, they may be targeted for disaster-related health services. Moreover, early intervention should encourage responsible drinking, since post-disaster heavy drinkers were likely to continue heavy drinking.

Vested Interest theory and disaster preparedness.

PubMed

Miller, Claude H; Adame, Bradley J; Moore, Scott D

2013-01-01

Three studies were designed to extend a combination of vested interest theory (VI) and the extended parallel process model of fear appeals (EPPM) to provide formative research for creating more effective disaster preparedness social action campaigns. The aim was to develop an effective VI scale for assessing individual awareness and 'vestedness' relevant to disaster preparedness. Typical preparedness behaviours are discussed with emphasis on earthquakes and tornados in particular. Brief overviews of VI and the EPPM are offered, and findings are presented from three studies (one dealing with earthquakes, and two with tornados) conducted to determine the factor structure of the key VI components involved, and to develop and test subscales derived from the two theories. The paper finishes with a discussion of future research needs and suggestions on how the new subscales may be applied in the design and execution of more effective disaster preparedness campaigns. © 2013 The Author(s). Journal compilation © Overseas Development Institute, 2013.

Contingency Contracting in Support of Conus Disasters: A Case Study of the 1994 Northridge Earthquake, 2005 Hurricane Katrina and 2012 Hurricane Sandy

DTIC Science & Technology

2014-06-01

Northridge earthquake response. The City of Los Angeles and the State of California required contracts to address recycling of demolition materials to the...materials directly recycled and material removed from the site on the enclosed recycling log found within this Contract. Documentation includes...related to recycling disaster debris:  “Incentive payment: The City will pay tipping fees using the existing authorization letter; however, only source

Gauging the societal impacts of natural disasters using a capability approach.

PubMed

Gardoni, Paolo; Murphy, Colleen

2010-07-01

There is a widely acknowledged need for a single composite index that provides a comprehensive picture of the societal impact of disasters. A composite index combines and logically organizes important information policy-makers need to allocate resources for the recovery from natural disasters; it can also inform hazard mitigation strategies. This paper develops a Disaster Impact Index (DII) to gauge the societal impact of disasters on the basis of the changes in individuals' capabilities. The DII can be interpreted as the disaster impact per capita. Capabilities are dimensions of individual well-being and refer to the genuine opportunities individuals have to achieve valuable states and activities (such as being adequately nourished or being mobile). After discussing the steps required to construct the DII, this article computes and compares the DIIs for two earthquakes of similar magnitude in two societies at different levels of development and of two disasters (earthquake and wind storm) in the same society.

Changes in reports and incidence of child abuse following natural disasters.

PubMed

Curtis, T; Miller, B C; Berry, E H

2000-09-01

The aim of this research was to investigate if there is a higher incidence of child abuse following major natural disasters. Child abuse reports and substantiations were analyzed, by county, for 1 year before and after Hurricane Hugo, the Loma Prieta Earthquake. and Hurricane Andrew. Counties were included if damage was widespread, the county was part of a presidential disaster declaration, and if there was a stable data collection system in place. Based on analyses of numbers, rates, and proportions, child abuse reports were disproportionately higher in the quarter and half year following two of the three disaster events (Hurricane Hugo and Loma Prieta Earthquake). Most, but not all, of the evidence presented indicates that child abuse escalates after major disasters. Conceptual and methodological issues need to be resolved to more conclusively answer the question about whether or not child abuse increases in the wake of natural disasters. Replications of this research are needed based on more recent disaster events.

The public health impact of tsunami disasters.

PubMed

Keim, Mark E

2011-01-01

Tsunamis have the potential to cause an enormous impact on the health of millions of people. During the last half of the twentieth century, more people were killed by tsunamis than by earthquakes. Most recently, a major emergency response operation has been underway in northeast Japan following a devastating tsunami triggered by the biggest earthquake on record in Japan. This natural disaster has been described as the most expensive in world history. There are few resources in the public health literature that describe the characteristics and epidemiology of tsunami-related disasters, as a whole. This article reviews the phenomenology and impact of tsunamis as a significant public health hazard.

Mass Care (ESF-6) Preparedness for Catastrophic Disasters

DTIC Science & Technology

2009-09-01

seismic event along the New Madrid fault zone resulting in an earthquake with a Richter scale reading approximating 7.7 or higher to determine the...shelter, mass feeding, bulk distribution, catastrophic disaster response, New Madrid earthquake, long-term recovery process, National Shelter...catastrophic seismic event along the New Madrid fault zone resulting in an earthquake with a Richter scale reading approximating 7.7 or higher to

Disaster, Controversy--Are You Prepared for the Worst?

ERIC Educational Resources Information Center

Heller, Robert W.; And Others

1991-01-01

Provides demographic profiles from "Executive Educator's" fourth annual survey of U.S. school executives. Regarding disaster preparedness, only a small percentage of all districts in earthquake-prone areas have earthquake and fire action plans. Concerning controversial issues, teaching about substance abuse, child abuse, and teen suicide meets…

Photovoltaic application for disaster relief

DOE Office of Scientific and Technical Information (OSTI.GOV)

Young, W.R. Jr.

1995-11-01

Hurricanes, floods, tornados, and earthquakes are natural disasters that can happen at any time destroying homes, businesses, and natural surroundings. One such disaster, Hurricane Andrew, devastated South Florida leaving several hundred-thousand people homeless. Many people were without electrical service, functioning water and sewage systems, communications, and medical services for days, even weeks in the aftermath of the storm. Emergency management teams, the military, and countless public and private organizations staged a massive relief effort. Dependency on electrical utility power became a pronounced problem as emergency services were rendered to survivors and the rebuilding process started. Many of the energy needsmore » of emergency management organizations, relief workers, and the general public can be satisfied with solar electric energy systems. Photovoltaic (PV) power generated from solar energy is quiet, safe, inexhaustible and pollution-free. Previously, photovoltaics have supplied emergency power for Hurricanes Hugo and Andrew, and the earthquake at Northridge in Southern California. This document focuses on photovoltaic technology and its application to disaster relief efforts.« less

Children and Natural Disasters: A Primer for School Psychologists

ERIC Educational Resources Information Center

Evans, Linda; Oehler-Stinnett, Judy

2006-01-01

Worldwide children are impacted by natural disasters, including hurricanes, floods, tornadoes, earthquakes, wildfires, landslides and sandstorms, winter and severe storms, heat waves, volcanoes and tsunamis. School psychologists should understand natural disaster effects, such as economic loss, relocation and health concerns and mental health…

A disaster's effects on material management operations.

PubMed

Friedman, B B; Sadock, J M

1990-11-01

No one should ever have to encounter a disaster of the magnitude of Avianca flight 052, Hurricane Hugo, or the San Francisco earthquake of 1989. However, we all learn about the appropriate preparation and response that is necessary for managing a disaster effectively after these events. The importance of material management functions in providing the resources for the implementation of direct patient care is often neglected, and recognition is rarely given to these heroes in a disaster situation.

Human Trafficking in Nepal: Post-Earthquake Risk and Response.

PubMed

Gyawali, Bishal; Keeling, June; Kallestrup, Per

2017-04-01

As Nepal mourns the 1-year commemoration of the April 2015 earthquake and its aftershocks that killed more than 8500 people and left thousands injured and displaced, other more hidden repercussions of the resultant chaotic environment need attention: the increased risk of human trafficking. Considering that natural disasters provide a milieu for this illicit trade, there is a need for a robust response from stakeholders such as donors, civil society organizations, and government organizations against human trafficking following disasters such as the Nepal earthquake. Responsibility to prevent and fight trafficking should be explicitly included in the mandate of relief and rehabilitation mechanisms set up at the national level to coordinate the disaster relief response, serving to support populations in both rural and urban areas. (Disaster Med Public Health Preparedness. 2017;11:153-154).

The Role of Communication in Post-disaster Research Coordination: Communicating the research moratorium after the 22 February 2011 Mw 6 Christchurch Earthquake in New Zealand.

NASA Astrophysics Data System (ADS)

Beaven, S.

2015-12-01

Disasters stimulate research activity by creating comparatively rare post-disaster data, while also increasing the urgency of agency demand for scientific evidence. In the wake of the 2011 Christchurch Earthquake disaster, New Zealand, post-disaster research activity was coordinated by a national Natural Hazards Research Platform, in collaboration with response agencies. The focus was on research support for responding agencies, with an emphasis on creating high quality scientific outcomes. This coordinated research effort did not include independent research activity, which escalated steeply in the weeks after the event. The risks this increased research pressure posed to response operations and impacted populations informed the declaration of a moratorium on research not deemed relevant to the needs of response agencies. This presentation summarizes communication issues that made it difficult to disseminate the moratorium, and to establish the relevance of this decision where it might have been most effective in diminishing these risks: within national and international natural hazard and disaster research communities, other national research communities, across responding agencies and organisations, and among impacted organizations and communities.

Resilience and disaster risk reduction: an etymological journey

NASA Astrophysics Data System (ADS)

Alexander, D. E.

2013-04-01

This paper examines the development over historical time of the meaning and uses of the term resilience. The objective is to deepen our understanding of how the term came to be adopted in disaster risk reduction and resolve some of the conflicts and controversies that have arisen when it has been used. The paper traces the development of resilience through the sciences, humanities, and legal and political spheres. It considers how mechanics passed the word to ecology and psychology, and how from there it was adopted by social research and sustainability science. As other authors have noted, as a concept, resilience involves some potentially serious conflicts or contradictions, for example between stability and dynamism, or between dynamic equilibrium (homeostasis) and evolution. Moreover, although the resilience concept works quite well within the confines of General Systems Theory, in situations in which a systems formulation inhibits rather than fosters explanation, a different interpretation of the term is warranted. This may be the case for disaster risk reduction, which involves transformation rather than preservation of the ''state of the system''. The article concludes that the modern conception of resilience derives benefit from a rich history of meanings and applications, but that it is dangerous - or at least potentially disappointing - to read to much into the term as a model and a paradigm. Sagitta in lapidem numquam figitur, interdum resiliens percutit dirigentem. ("An arrow never lodges in a stone: often it recoils upon its sender.") St. John Chrysostom (c. 347-407), Archbishop of Constantinople.

Post-Disaster Damage Assessment using Remotely Sensed Data for Post Disaster Needs Assessments: Pakistan and Nigeria case studies

NASA Astrophysics Data System (ADS)

Saito, Keiko; Lemoine, Guido; Dell'Oro, Luca; Pedersen, Wendi; Nunez-Gomez, Ariel; Dalmasso, Simone; Balbo, Simone; Louvrier, Christophe; Caravaggi, Ivano; de Groeve, Tom; Slayback, Dan; Policelli, Frederick; Brakenridge, Bob; Rashid, Kashif; Gad, Sawsan; Arshad, Raja; Wielinga, Doekle; Parvez, Ayaz; Khan, Haris

2013-04-01

Since the launch of high-resolution optical satellites in 1999, remote sensing has increasingly been used in the context of post-disaster damage assessments worldwide. In the immediate aftermath of a natural disaster, particularly when extensive geographical areas are affected, it is often difficult to determine the extent and magnitude of disaster impacts. The Global Facility for Disaster Reduction and Recovery (GFDRR) has been leading efforts to utilise remote sensing techniques during disasters, starting with the 2010 Haiti earthquake. However, remote sensing has mostly been applied to extensive flood events in the context of developing Post-Disaster Needs Assessments (PDNAs). Given that worldwide, floods were the most frequent type of natural disasters between 2000 and 2011, affecting 106 million people in 2011 alone (EM-DAT) , there is clearly significant potential for on-going use of remote sensing techniques. Two case studies will be introduced here, the 2010 Pakistan flood and the 2012 Nigeria flood. The typical approach is to map the maximum cumulative inundation extent, then overlay this hazard information with available exposure datasets. The PDNA methodology itself is applied to a maximum of 15 sectors, of which remote sensing is most useful for housing, agriculture, transportation. Environment and irrigation could be included but these sectors were not covered in these events. The maximum cumulative flood extent is determined using remotely sensed data led by in-country agencies together with international organizations. To enhance this process, GFDRR hosted a SPRINT event in 2012 to tailor daily flood maps derived from MODIS imagery by NASA Goddard's Office of Applied Sciences to this purpose. To estimate the (direct) damage, exposure data for each sector is required. Initially global datasets are used, but these may be supplemented by national level datasets to revise damage estimates, depending on availability. Remote sensed estimates of direct

Mental Health Consequences and Social Issues After the Fukushima Disaster.

PubMed

Maeda, Masaharu; Oe, Misari

2017-03-01

The Great East Japan Earthquake and subsequent nuclear power plant accident caused multidimensional and long-term effects on the mental health condition of people living in Fukushima. In this article, focusing on the influence of the nuclear disaster, we present an overview of studies regarding the psychosocial consequences of people in Fukushima. Studies revealed that the experiences of the explosions at the plant as well as the tsunami are deeply embedded in their memory, leading to posttraumatic responses. Chronic physical diseases, worries about livelihood, lost jobs, lost social ties, and concerns about compensation were also associated with posttraumatic responses. Furthermore, the radioactive fallout brought chronic anxiety regarding physical risks of radiation exposure to people, especially young mothers. People often have different opinions about the radiation risk and their own future plans, resulting in a reduction in the resilience that communities and families had before the disaster. In addition, such weakened community resilience may produce a significant increase in disaster-related suicide in Fukushima. Specific social issues, such as "radiation stigma" among the public and self-stigma among evacuees, that are never seen with other natural disasters also increased in Fukushima.

The World Trade Center Attack Disaster preparedness: health care is ready, but is the bureaucracy?

PubMed Central

Mattox, Kenneth

2001-01-01

When a disaster occurs, it is for governments to provide the leadership, civil defense, security, evacuation, and public welfare. The medical aspects of a disaster account for less than 10% of resource and personnel expenditure. Hospitals and health care provider teams respond to unexpected occurrences such as explosions, earthquakes, floods, fires, war, or the outbreak of an infectious epidemic. In some geographic locations where natural disasters are common, such as earthquakes in Japan, such disaster practice drills are common. In other locations, disaster drills become pro forma and have no similarity to real or even projected and predicted disasters. The World Trade Center disaster on 11 September 2001 provides new information, and points out new threats, new information systems, new communication opportunities, and new detection methodologies. It is time for leaders of medicine to re-examine their approaches to disaster preparedness. PMID:11737919

The World Trade Center attack. Disaster preparedness: health care is ready, but is the bureaucracy?

PubMed

Mattox, K

2001-12-01

When a disaster occurs, it is for governments to provide the leadership, civil defense, security, evacuation, and public welfare. The medical aspects of a disaster account for less than 10% of resource and personnel expenditure. Hospitals and health care provider teams respond to unexpected occurrences such as explosions, earthquakes, floods, fires, war, or the outbreak of an infectious epidemic. In some geographic locations where natural disasters are common, such as earthquakes in Japan, such disaster practice drills are common. In other locations, disaster drills become pro forma and have no similarity to real or even projected and predicted disasters. The World Trade Center disaster on 11 September 2001 provides new information, and points out new threats, new information systems, new communication opportunities, and new detection methodologies. It is time for leaders of medicine to re-examine their approaches to disaster preparedness.

Microfinance institutions and a coastal community's disaster risk reduction, response, and recovery process: a case study of Hatiya, Bangladesh.

PubMed

Parvin, Gulsan Ara; Shaw, Rajib

2013-01-01

Several researchers have examined the role of microfinance institutions (MFIs) in poverty alleviation, but the part that they play in disaster risk reduction remains unaddressed. Through an empirical study of Hatiya Island, one of the most vulnerable coastal communities of Bangladesh, this research evaluates perceptions of MFI support for the disaster risk reduction, response, and recovery process. The findings reveal no change in relation to risk reduction and income and occupation aspects for more than one-half of the clients of MFIs. In addition, only 26 per cent of them have witnessed less damage as a result of being members of MFIs. One can argue, though, that the longer the membership time period the better the disaster preparedness, response, and recovery process. The outcomes of this study could help to guide the current efforts of MFIs to enhance the ability of coastal communities to prepare for and to recover from disasters efficiently and effectively. © 2013 The Author(s). Journal compilation © Overseas Development Institute, 2013.

Predictability of population displacement after the 2010 Haiti earthquake

PubMed Central

Lu, Xin; Bengtsson, Linus; Holme, Petter

2012-01-01

Most severe disasters cause large population movements. These movements make it difficult for relief organizations to efficiently reach people in need. Understanding and predicting the locations of affected people during disasters is key to effective humanitarian relief operations and to long-term societal reconstruction. We collaborated with the largest mobile phone operator in Haiti (Digicel) and analyzed the movements of 1.9 million mobile phone users during the period from 42 d before, to 341 d after the devastating Haiti earthquake of January 12, 2010. Nineteen days after the earthquake, population movements had caused the population of the capital Port-au-Prince to decrease by an estimated 23%. Both the travel distances and size of people’s movement trajectories grew after the earthquake. These findings, in combination with the disorder that was present after the disaster, suggest that people’s movements would have become less predictable. Instead, the predictability of people’s trajectories remained high and even increased slightly during the three-month period after the earthquake. Moreover, the destinations of people who left the capital during the first three weeks after the earthquake was highly correlated with their mobility patterns during normal times, and specifically with the locations in which people had significant social bonds. For the people who left Port-au-Prince, the duration of their stay outside the city, as well as the time for their return, all followed a skewed, fat-tailed distribution. The findings suggest that population movements during disasters may be significantly more predictable than previously thought. PMID:22711804

Literature Review: Herbal Medicine Treatment after Large-Scale Disasters.

PubMed

Takayama, Shin; Kaneko, Soichiro; Numata, Takehiro; Kamiya, Tetsuharu; Arita, Ryutaro; Saito, Natsumi; Kikuchi, Akiko; Ohsawa, Minoru; Kohayagawa, Yoshitaka; Ishii, Tadashi

2017-01-01

Large-scale natural disasters, such as earthquakes, tsunamis, volcanic eruptions, and typhoons, occur worldwide. After the Great East Japan earthquake and tsunami, our medical support operation's experiences suggested that traditional medicine might be useful for treating the various symptoms of the survivors. However, little information is available regarding herbal medicine treatment in such situations. Considering that further disasters will occur, we performed a literature review and summarized the traditional medicine approaches for treatment after large-scale disasters. We searched PubMed and Cochrane Library for articles written in English, and Ichushi for those written in Japanese. Articles published before 31 March 2016 were included. Keywords "disaster" and "herbal medicine" were used in our search. Among studies involving herbal medicine after a disaster, we found two randomized controlled trials investigating post-traumatic stress disorder (PTSD), three retrospective investigations of trauma or common diseases, and seven case series or case reports of dizziness, pain, and psychosomatic symptoms. In conclusion, herbal medicine has been used to treat trauma, PTSD, and other symptoms after disasters. However, few articles have been published, likely due to the difficulty in designing high quality studies in such situations. Further study will be needed to clarify the usefulness of herbal medicine after disasters.

Earthquake Preparedness 101: Planning Guidelines for Colleges and Universities.

ERIC Educational Resources Information Center

California Governor's Office, Sacramento.

This publication is a guide for California colleges and universities wishing to prepare for earthquakes. An introduction aimed at institutional leaders emphasizes that earthquake preparedness is required by law and argues that there is much that can be done to prepare for earthquakes. The second section, addressed to the disaster planner, offers…

Development of a national system for prevention and mitigation of earthquake damages to people and properties, and the reduction of costs related to earthquakes for the Italian Government

NASA Astrophysics Data System (ADS)

Console, R.; Greco, M.; Colangelo, A.; Cioè, A.; Trivigno, L.; Chiappini, M.; Ponzo, F.

2015-12-01

Recognizing that the Italian territory is prone to disasters in connection with seismic and hydro-geological risk, it has become necessary to define novel regulations and viable solutions aimed at conveying the economical resources of the Italian Government, too often utilized for the management of post-event situations, towards prevention activities. The work synthetically presents the project developed by the CGIAM together with the INGV, and open to collaboration with other Italian and International partners. This project is aimed at the development of a National System for prevention and mitigation of the earthquakes damages, through the definition of a model that achieves the mitigation of the building collapsing risk and the consequent reduction of casualties. Such a model is based on two main issues a) a correct evaluation of risk, defined as a reliable assessment of the hazard expected at a given site and of the vulnerability of civil and industrial buildings, b) setting up of novel strategies for the safety of buildings. The hazard assessment is pursued through the application of innovative multidisciplinary geophysical methodologies and the application of a physically based earthquake simulator. The structural vulnerability of buildings is estimated by means of simplified techniques based on few representative parameters (such as different structural typologies, dynamic soil-structure interaction, etc.) and, for detailed studies, standard protocols for model updating techniques. We analyze, through numerical and experimental approaches, new solutions for the use of innovative materials, and new techniques for the reduction of seismic vulnerability of structural, non-structural and accessorial elements, including low cost type. The project activities are initially implemented on a study area in Southern Italy (Calabria) selected because of its tectonic complexity. The results are expected to be applicable for other hazardous seismic areas of Italy.

Systematic Consensus Building on Disaster Mental Health Services After the Great East Japan Earthquake by Phase.

PubMed

Fukasawa, Maiko; Suzuki, Yuriko; Nakajima, Satomi; Asano, Keiko; Narisawa, Tomomi; Kim, Yoshiharu

2015-08-01

We intended to build consensus on appropriate disaster mental health services among professionals working in the area affected by the Great East Japan Earthquake. We focused on the first 3 months after the disaster, divided into 3 phases: immediate aftermath, acute phase, and midphase. We adopted the Delphi process and asked our survey participants (n=115) to rate the appropriateness of specific mental health services in each phase and comment on them. We repeated this process 3 times, giving participants feedback on the results of the previous round. Through this process, we determined the criterion for positive consensus for each item as having the agreement of more than 80% of the participants. We found that the importance of acute psychiatric care and prescribing regular medication for psychiatric patients gained positive consensus in the immediate aftermath and acute phase. Counseling and psychoeducation after traumatic events or provision of information gained consensus in the acute phase and midphase, and screening of mental distress gained consensus in the midphase. Higher priority was given to continuous psychiatric services in the immediate aftermath and mental health activities in later phases.

Money matters: Rapid post-earthquake financial decision-making

USGS Publications Warehouse

Wald, David J.; Franco, Guillermo

2016-01-01

Post-earthquake financial decision-making is a realm beyond that of many people. In the immediate aftermath of a damaging earthquake, billions of dollars of relief, recovery, and insurance funds are in the balance through new financial instruments that allow those with resources to hedge against disasters and those at risk to limit their earthquake losses and receive funds for response and recovery.

YaAn earthquake increases blood pressure among hospitalized patients.

PubMed

Li, Chuanwei; Luo, Xiaoli; Zhang, Wen; Zhou, Liang; Wang, Hongyong; Zeng, Chunyu

YaAn, a city in Sichuan province, China, was struck by a major earthquake measuring 7.0 on the Richter scale on April 20, 2013. This study sought to investigate the impact of YaAn earthquake on the blood pressure (BP) among hospitalized patients in the department of cardiology. We enrolled 52 hospitalized patients who were admitted to our hospital at least three days before the day of earthquake in 2013 (disaster group) as compared with 52 patients during April 20, 2014 (nondisaster group). BP was measured three times per day and the prescription of antihypertensive medicine was recorded. The earthquake induced a 3.3 mm Hg significant increase in the mean postdisaster systolic blood pressure (SBP) in the disaster group as compared with the nondisaster group. SBP at admission was positively associated with the elevated SBP in the logistic regression model (odds ratio (OR) = 1.09, 95% confidence interval (CI):1.016-1.168, p = 0.015), but not other potential influencing factors, including antihypertensive medicine, sex, age, and body weight, excluding β-blockers. Patients with β-blockers prescription at the time of earthquake showed a blunt response to earthquake-induced SBP elevation than those who were taking other antihypertensive drugs (OR = 0.128, 95% CI: 0.019-0.876, p = 0.036). The YaAn earthquake induced significant increase in SBP even at a distance from the epicenter among hospitalized patients. The findings demonstrate that pure psychological components seem to be a cause of the pressor response and β-blockers might be better in controlling disaster-induced hypertension.

An integrated approach: managing resources for post-disaster reconstruction.

PubMed

Chang, Yan; Wilkinson, Suzanne; Brunsdon, David; Seville, Erica; Potangaroa, Regan

2011-10-01

A lack of resources for post-disaster housing reconstruction significantly limits the prospects for successful recovery. Following the earthquake in Wenchuan, China, in May 2008, housing reconstruction was not immune to resource shortages and price inflation. Difficulties in sourcing materials and labour considerably impeded recovery. This paper provides evidence of the resourcing bottlenecks inherent in the post-Wenchuan earthquake reconstruction process. Its aim is to present an integrated planning framework for managing resources for post-disaster housing rebuilding. The results are drawn from in-field surveys that highlight the areas where stakeholders need to concentrate effort, including revising legislation and policy, enhancing capacity for rebuilding in the construction industry, strengthening the transportation network, restructuring market mechanisms, and incorporating environmental considerations into overall planning. Although the case study presented here is country-specific, it is hoped that the findings provide a basis for future research to identify resourcing constraints and solutions in other disaster contexts. © 2011 The Author(s). Disasters © Overseas Development Institute, 2011.

The impact of the Canterbury earthquakes on successful school leaving for adolescents.

PubMed

Beaglehole, Ben; Bell, Caroline; Frampton, Christopher; Moor, Stephanie

2017-02-01

To examine the impact of the Canterbury earthquakes on the important adolescent transition period of school leaving. Local and national data on school leaving age, attainment of National Certificate of Educational Achievement (NCEA) standards, and school rolls (total registered students for schools) were examined to clarify long-term trends and delineate these from any impacts of the Canterbury earthquakes.  Results: Despite concerns about negative impacts, there was no evidence for increased school disengagement or poorer academic performance by students as a consequence of the earthquakes. Although there may have been negative effects for a minority, the possibility of post-disaster growth and resilience being the norm for the majority meant that negative effects on school leaving were not observed following the earthquakes. A range of post-disaster responses may have mitigated adverse effects on the adolescent population. Implications for Public Health: Overall long-term negative effects are unlikely for the affected adolescent population. The results also indicate that similar populations exposed to disasters in other settings are likely to do well in the presence of a comprehensive post-disaster response. © 2016 The Authors.

Psychological effects of disaster relief activities on Japan ground self-defense force personnel following the 2011 great east Japan earthquake.

PubMed

Dobashi, Kosuke; Nagamine, Masanori; Shigemura, Jun; Tsunoda, Tomoya; Shimizu, Kunio; Yoshino, Aihide; Nomura, Soichiro

2014-01-01

Disaster relief workers are potentially exposed to severe stressors on the job, resulting in a variety of psychological responses. This study aims to clarify the psychological effects of disaster relief activities on Japan Ground Self-Defense Force (JGSDF) personnel following the 2011 Great East Japan Earthquake. A self-report questionnaire was administered to 606 JGSDF personnel one month after completing the disaster relief mission. Posttraumatic stress responses and general psychological distress were assessed using the Impact of Event Scale-Revised (IES-R) and the K10 scales. Associations between outcome variables and independent variables (age, gender, military rank, length of deployment, and exposure to dead bodies) were measured with univariate analyses and subsequent multiple logistic regression analyses. The mean (± SD) IES-R score was 6.2 (± 8.1), and the mean K10 score was 12.8 (± 4.4). In the univariate analyses, exposure to dead bodies and age were identified as significant factors for IES-R and K10 scores, (p < 0.01). However, the multiple logistic regression analyses did not reveal any significant factors although body handlers' exposure approached significance for IES-R. The subjects reported very low psychological responses despite the severe nature of their disaster relief activities. Several factors may account for the low levels of psychological distress and posttraumatic symptoms observed in this study.

Natural Disasters and Nontuberculous Mycobacteria

PubMed Central

Bernhard, Jon N.; Chan, Edward D.

2015-01-01

Infectious diseases acquired by survivors of large-scale natural disasters complicate the recovery process. During events such as tsunamis, hurricanes, earthquakes, and tornados and well into the recovery period, victims often are exposed to water-soil mixtures that have relocated with indigenous microbes. Because nontuberculous mycobacteria (NTM) are ubiquitous in water and soil, there is potential for increased exposure to these organisms during natural disasters. In this hypothesis-driven commentary, we discuss the rise in NTM lung disease and natural disasters and examine the geographic overlap of NTM infections and disaster frequencies in the United States. Moreover, we show an increased number of positive NTM cultures from Louisiana residents in the years following three of the relatively recent epic hurricanes and posit that such natural disasters may help to drive the increased number of NTM infections. Finally, we advocate for increased environmental studies and surveillance of NTM infections before and after natural disasters. PMID:25644904

Youth participation in disaster risk reduction through science clubs in the Philippines.

PubMed

Fernandez, Glenn; Shaw, Rajib

2015-04-01

With the UN-led celebration of the International Year of Youth from August 2010 to August 2011 there has been a renewed interest in young people and the vital role they can play in important issues, such as disaster risk reduction (DRR). This study aims to examine the potential of science clubs as a vehicle for youth participation in DRR in the Philippines. A questionnaire survey was conducted to obtain quantitative and qualitative data. A total of 658 science club members from different provinces of the Philippines participated in the survey. The result of the survey is used to explain how the major barriers to youth participation in DRR can be overcome. Through science clubs, the youth can become a link between their school, home and community and can contribute to spreading knowledge about disaster prevention, preparedness and response learned inside and outside the classroom. © 2015 The Author(s). Disasters © Overseas Development Institute, 2015.

The EOSDIS Products Usability for Disaster Response.

NASA Astrophysics Data System (ADS)

Kafle, D. N.; Wanchoo, L.; Won, Y. I.; Michael, K.

2016-12-01

The Earth Observing System (EOS) Data and Information System (EOSDIS) is a key core capability in NASA's Earth Science Data System Program. The EOSDIS science operations are performed within a distributed system of interconnected nodes: the Science Investigator-led Processing Systems (SIPS), and the distributed, discipline-specific, Earth science Distributed Active Archive Centers (DAACs), which have specific responsibilities for the production, archiving, and distribution of Earth science data products. NASA also established the Land, Atmosphere Near real-time Capability for EOS (LANCE) program through which near real-time (NRT) products are produced and distributed within a latency of no more than 3 hours. These data, including NRT, have been widely used by scientists and researchers for studying Earth system science, climate change, natural variability, and enhanced climate predictions including disaster assessments. The Subcommittee on Disaster Reduction (SDR) has defined 15 major types of disasters such as flood, hurricane, earthquake, volcano, tsunami, etc. The focus of the study is to categorize both NRT and standard data products based on applicability to the SDR-defined disaster types. This will identify which datasets from current NASA satellite missions/instruments are best suited for disaster response. The distribution metrics of the products that have been used for studying various selected disasters that have occurred over last 5 years will be analyzed that include volume, number of files, number of users, user domains, user country, etc. This data usage analysis will provide information to the data centers' staff that can help them develop the functionality and allocate the resources needed for enhanced access and timely availability of the data products that are critical for the time-sensitive analyses.

What Googling Trends Tell Us About Public Interest in Earthquakes

NASA Astrophysics Data System (ADS)

Tan, Y. J.; Maharjan, R.

2017-12-01

Previous studies have shown that immediately after large earthquakes, there is a period of increased public interest. This represents a window of opportunity for science communication and disaster relief fundraising efforts to reach more people. However, how public interest varies for different earthquakes has not been quantified systematically on a global scale. We analyze how global search interest for the term "earthquake" on Google varies following earthquakes of magnitude ≥ 5.5 from 2004 to 2016. We find that there is a spike in search interest after large earthquakes followed by an exponential temporal decay. Preliminary results suggest that the period of increased search interest scales with death toll and correlates with the period of increased media coverage. This suggests that the relationship between the period of increased public interest in earthquakes and death toll might be an effect of differences in media coverage. However, public interest never remains elevated for more than three weeks. Therefore, to take advantage of this short period of increased public interest, science communication and disaster relief fundraising efforts have to act promptly following devastating earthquakes.

Data poverty: A global evaluation for 2009 to 2013 - implications for sustainable development and disaster risk reduction

NASA Astrophysics Data System (ADS)

Leidig, Mathias; Teeuw, Richard M.; Gibson, Andrew D.

2016-08-01

The article presents a time series (2009-2013) analysis for a new version of the ;Digital Divide; concept that developed in the 1990s. Digital information technologies, such as the Internet, mobile phones and social media, provide vast amounts of data for decision-making and resource management. The Data Poverty Index (DPI) provides an open-source means of annually evaluating global access to data and information. The DPI can be used to monitor aspects of data and information availability at global and national levels, with potential application at local (district) levels. Access to data and information is a major factor in disaster risk reduction, increased resilience to disaster and improved adaptation to climate change. In that context, the DPI could be a useful tool for monitoring the Sustainable Development Goals of the Sendai Framework for Disaster Risk Reduction (2015-2030). The effects of severe data poverty, particularly limited access to geoinformatic data, free software and online training materials, are discussed in the context of sustainable development and disaster risk reduction. Unlike many other indices, the DPI is underpinned by datasets that are consistently provided annually for almost all the countries of the world and can be downloaded without restriction or cost.

When Nothing Makes Sense: Disaster, Crisis, and Their Effects on Children.

ERIC Educational Resources Information Center

Deskin, Gerald; Steckler, Greg

The terror and severe stress most children feel after a disaster such as an earthquake or bombing manifest themselves in a number of ways. This book provides a tool for parents and others responsible for children's well-being to prepare for a disaster experience. The book's introductory chapter examines the nature of disasters--natural and…

Prospect of future housing and risk of psychological distress at 1 year after an earthquake disaster.

PubMed

Nakaya, Naoki; Nakamura, Tomohiro; Tsuchiya, Naho; Narita, Akira; Tsuji, Ichiro; Hozawa, Atsushi; Tomita, Hiroaki

2016-04-01

Since the Great East Japan Earthquake in 2011, many of the affected have been forced to live in temporary housing or at a relative's house. Special attention needs to be paid to the negative health impacts resulting from such changes in living conditions. This study examined the association between future housing prospects and the risk of psychological distress 1 year after the earthquake. In 2012, a questionnaire was completed by a cross-sectional study of people aged 20 years or older living in Shichigahama Town, Miyagi, northeastern Japan, an area that had been severely inundated by the tsunami. Future housing prospects post-earthquake were classified into four categories: already settled in permanent housing, moving to new housing, under consideration, or unable to make any plans. Psychological distress was evaluated using the Kessler 6 scale, defined as ≥5 points out of 24. We performed multiple logistic regression analyses adjusted for potential confounding factors. Of the 3614 individuals studied, subjects whose future housing was under consideration (odds ratio [OR] = 2.1, 95% confidence interval [CI] = 1.6-2.7, P < 0.01) and those who were unable to make any future housing plans (OR = 1.9, 95%CI = 1.4-2.5, P < 0.01) exhibited a significantly higher risk of psychological distress compared with subjects who had already settled in permanent housing. In this study, subjects whose future housing prospects were under consideration and those who were unable to make any future housing plans were at a higher risk of psychological distress 1 year after the earthquake disaster. © 2015 The Authors. Psychiatry and Clinical Neurosciences © 2015 Japanese Society of Psychiatry and Neurology.

Managing Type 2 Diabetes Mellitus through Periodical Hospital Visits in the Aftermath of the Great East Japan Earthquake Disaster: A Retrospective Case Series

PubMed Central

Nishikawa, Yoshitaka; Fukuda, Yuji; Tsubokura, Masaharu; Kato, Shigeaki; Nomura, Shuhei; Saito, Yasutoshi

2015-01-01

Aims To assess the impact of the Great East Japan Earthquake Disaster on daily diabetes practice and to determine the feasibility of controlling type 2 diabetes mellitus in an outpatient department. Methods We retrospectively reviewed the data on disaster-affected patients with type 2 diabetes who periodically attended outpatient department of Soma Central Hospital. There were 767 patients with type 2 diabetes mellitus in total. The primary outcome measure was the change in HbA1c. Results HbA1c levels of 58 patients with periodical hospital visits did not deteriorate after the disasters. Moreover, there observed no significant difference in the mean of HbA1c levels among all age and sex throughout the year. While several changes in diabetes medication usage occurred, DPP4-inhibitor was the only oral diabetic agent that increased in frequency (+60%). Conclusions Patients with type 2 diabetes who were managed with periodical hospital visits did not show significant deterioration in HbA1c levels. PMID:25946187

Managing Type 2 Diabetes Mellitus through Periodical Hospital Visits in the Aftermath of the Great East Japan Earthquake Disaster: A Retrospective Case Series.

PubMed

Nishikawa, Yoshitaka; Fukuda, Yuji; Tsubokura, Masaharu; Kato, Shigeaki; Nomura, Shuhei; Saito, Yasutoshi

2015-01-01

To assess the impact of the Great East Japan Earthquake Disaster on daily diabetes practice and to determine the feasibility of controlling type 2 diabetes mellitus in an outpatient department. We retrospectively reviewed the data on disaster-affected patients with type 2 diabetes who periodically attended outpatient department of Soma Central Hospital. There were 767 patients with type 2 diabetes mellitus in total. The primary outcome measure was the change in HbA1c. HbA1c levels of 58 patients with periodical hospital visits did not deteriorate after the disasters. Moreover, there observed no significant difference in the mean of HbA1c levels among all age and sex throughout the year. While several changes in diabetes medication usage occurred, DPP4-inhibitor was the only oral diabetic agent that increased in frequency (+60%). Patients with type 2 diabetes who were managed with periodical hospital visits did not show significant deterioration in HbA1c levels.

Learning from the Mexico City Earthquake in 1985

NASA Astrophysics Data System (ADS)

Santos-Reyes, Jaime; Alvarado-Corona, Rafael

2010-05-01

Natural disasters are increasing alarmingly worldwide in recent years. They have killed millions of people, and adversely affected the life of at least one billion people. Given this, natural disasters present a great challenge to society today concerning how they are to be mitigated so as to produce an acceptable risk is a question which has come to the fore in dramatic ways recently. The paper addresses the following question: what could be learnt from natural disasters? The paper presents some preliminary results of the analysis of the Mexico City earthquake in 1985, by applying the Management Oversight Risk Tree (MORT) model. On September 19, 1985, at 7:19 hrs local time an intense earthquake with a magnitude of 8.1 on the Richter scale struck the country. The epicentre was located near the coast of the state of Guerrero, about 400 kilometres southeast of Mexico City. It is believed that thousands of people were affected and more than 10000 people were killed by the earthquake. On the other hand, the MORT model may be regarded as a structured checklist in the form of a complex ‘fault-tree' model that is intended to ensure that all aspects of an organization's management are looked into when assessing the possible causes of an incident. Moreover, the MORT has been applied extensively to the analysis of past failure of socio-technical systems; this is the first time that it has been applied to the case of natural disasters. A number of organizational failures have been highlighted by the model. It is hoped that by conducting such analysis lessons can be learnt and disseminated so that the impact of natural disasters such as Earthquakes can be mitigated in the future.

Disaster relief and initial response to the earthquake and tsunami in Meulaboh, Indonesia.

PubMed

Lee, V J; Low, E; Ng, Y Y; Teo, C

2005-10-01

The Singapore Humanitarian Assistance Support Group deployed a team of 32 medical relief workers to Meulaboh, Indonesia to provide medical assistance for victims of the 26 December earthquake and tsunami disaster. The team was deployed at a primary healthcare clinic at an internally displaced persons' (IDP) camp and at the sole hospital's emergency and surgical departments. The team saw a total of 1841 patients, 1371 at the clinic and 446 at the hospital's emergency department, and performed surgery on 24 patients. Tsunami-related trauma cases accounted for 31.8% (142) of cases at the emergency department, 1.6% (22) of cases at the clinic, and 91.7% (22) of surgeries. This paper details the difficulties and lessons learnt by the team, including the lack of important resources for healthcare delivery. Water, sanitation, hygiene, and vector control were some of the problems faced, with the goal to provide the most effective public health for the greatest number of people given the limited resources available.

Report of Earthquake Drills with Experiences of Ground Motion in Childcare for Young Children, Japan

NASA Astrophysics Data System (ADS)

Yamada, N.

2013-12-01

After the Great East Japan Earthquake of 2011, this disaster has become one of the opportunities to raise awareness of earthquake and tsunami disaster prevention, and the improvement of disaster prevention education is to be emphasized. The influences of these bring the extension to the spatial axis in Japan, and also, it is important to make a development of the education with continuous to the expansion of time axes. Although fire or earthquake drills as the disaster prevention education are often found in Japan, the children and teachers only go from school building to outside. Besides, only the shortness of the time to spend for the drill often attracts attention. The complementary practice education by the cooperation with experts such as the firefighting is practiced, but the verification of the effects is not enough, and it is the present conditions that do not advance to the study either. Although it is expected that improvement and development of the disaster prevention educations are accomplished in future, there are a lot of the problems. Our target is construction and utilization of material contributing to the education about "During the strong motion" in case of the earthquake which may experience even if wherever of Japan. One of the our productions is the handicraft shaking table to utilize as teaching tools of the education to protect the body which is not hurt at the time of strong motion. This made much of simplicity than high reproduction of the earthquake ground motions. We aimed to helping the disaster prevention education including not only the education for young children but also for the school staff and their parents. In this report, the focusing on a way of the non-injured during the time of the earthquake ground motion, and adopting activity of the play, we are going to show the example of the framework of earthquake disaster prevention childcare through the virtual experience. This presentation has a discussion as a practice study with

Toward a comprehensive areal model of earthquake-induced landslides

USGS Publications Warehouse

Miles, S.B.; Keefer, D.K.

2009-01-01

This paper provides a review of regional-scale modeling of earthquake-induced landslide hazard with respect to the needs for disaster risk reduction and sustainable development. Based on this review, it sets out important research themes and suggests computing with words (CW), a methodology that includes fuzzy logic systems, as a fruitful modeling methodology for addressing many of these research themes. A range of research, reviewed here, has been conducted applying CW to various aspects of earthquake-induced landslide hazard zonation, but none facilitate comprehensive modeling of all types of earthquake-induced landslides. A new comprehensive areal model of earthquake-induced landslides (CAMEL) is introduced here that was developed using fuzzy logic systems. CAMEL provides an integrated framework for modeling all types of earthquake-induced landslides using geographic information systems. CAMEL is designed to facilitate quantitative and qualitative representation of terrain conditions and knowledge about these conditions on the likely areal concentration of each landslide type. CAMEL is highly modifiable and adaptable; new knowledge can be easily added, while existing knowledge can be changed to better match local knowledge and conditions. As such, CAMEL should not be viewed as a complete alternative to other earthquake-induced landslide models. CAMEL provides an open framework for incorporating other models, such as Newmark's displacement method, together with previously incompatible empirical and local knowledge. ?? 2009 ASCE.

Strong ground motion from the michoacan, Mexico, earthquake.

PubMed

Anderson, J G; Bodin, P; Brune, J N; Prince, J; Singh, S K; Quaas, R; Onate, M

1986-09-05

The network of strong motion accelerographs in Mexico includes instruments that were installed, under an international cooperative research program, in sites selected for the high potenial of a large earthquake. The 19 September 1985 earthquake (magnitude 8.1) occurred in a seismic gap where an earthquake was expected. As a result, there is an excellent descripton of the ground motions that caused the disaster.

Earthquake-Induced Building Damage Assessment Based on SAR Correlation and Texture

NASA Astrophysics Data System (ADS)

Gong, Lixia; Li, Qiang; Zhang, Jingfa

2016-08-01

Comparing with optical Remote Sensing, the Synthetic Aperture Radar (SAR) has unique advantages as applied to seismic hazard monitoring and evaluation. SAR can be helpful in the whole process of after an earthquake, which can be divided into three stages. On the first stage, pre-disaster imagery provides history information of the attacked area. On the mid-term stage, up-to-date thematic maps are provided for disaster relief. On the later stage, information is provided to assist secondary disaster monitoring, post- disaster assessment and reconstruction second stage. In recent years, SAR has become an important data source of earthquake damage analysis and evaluation.Correlation between pre- and post-event SAR images is considered to be related with building damage. There will be a correlation decrease when the building collapsed in a shock. Whereas correlation decrease does not definitely indicate building changes. Correlation is also affected by perpendicular baseline, the ground coverage type, atmospheric change and other natural conditions, data processing and other factors. Building samples in the earthquake are used to discriminate the relation between damage degree and SAR correlation.

Using Integrated Earth and Social Science Data for Disaster Risk Assessment

NASA Astrophysics Data System (ADS)

Downs, R. R.; Chen, R. S.; Yetman, G.

2016-12-01

Society faces many different risks from both natural and technological hazards. In some cases, disaster risk managers focus on only a few risks, e.g., in regions where a single hazard such as earthquakes dominate. More often, however, disaster risk managers deal with multiple hazards that pose diverse threats to life, infrastructure, and livelihoods. From the viewpoint of scientists, hazards are often studied based on traditional disciplines such as seismology, hydrology, climatology, and epidemiology. But from the viewpoint of disaster risk managers, data are needed on all hazards in a specific region and on the exposure and vulnerability of population, infrastructure, and economic resources and activity. Such managers also need to understand how hazards, exposures, and vulnerabilities may interact, and human and environmental systems respond, to hazard events, as in the case of the Fukushima nuclear disaster that followed from the Sendai earthquake and tsunami. In this regard, geospatial tools that enable visualization and analysis of both Earth and social science data can support the use case of disaster risk managers who need to quickly assess where specific hazard events occur relative to population and critical infrastructure. Such information can help them assess the potential severity of actual or predicted hazard events, identify population centers or key infrastructure at risk, and visualize hazard dynamics, e.g., earthquakes and their aftershocks or the paths of severe storms. This can then inform efforts to mitigate risks across multiple hazards, including reducing exposure and vulnerability, strengthening system resiliency, improving disaster response mechanisms, and targeting mitigation resources to the highest or most critical risks. We report here on initial efforts to develop hazard mapping tools that draw on open web services and support simple spatial queries about population exposure. The NASA Socioeconomic Data and Applications Center (SEDAC

Awareness of disaster reduction frameworks and risk perception of natural disaster: a questionnaire survey among Philippine and Indonesian health care personnel and public health students.

PubMed

Usuzawa, Motoki; O Telan, Elizabeth; Kawano, Razel; S Dizon, Carmela; Alisjahbana, Bachti; Ashino, Yugo; Egawa, Shinichi; Fukumoto, Manabu; Izumi, Takako; Ono, Yuichi; Hattori, Toshio

2014-05-01

As the impacts of natural disasters have grown more severe, the importance of education for disaster medicine gains greater recognition. We launched a project to establish an international educational program for disaster medicine. In the present study, we surveyed medical personnel and medical/public health students in the Philippines (n = 45) and Indonesia (n = 67) for their awareness of the international frameworks related to disaster medicine: the Human Security (securing individual life and health), the Sphere Project (international humanitarian response), and the Hyogo Framework for Action 2005-2015 (international strategy for disaster reduction). In both countries, more than 50% responders were aware of human security, but only 2 to 12% were aware of the latter two. The survey also contained questions about the preferred subjects in prospective educational program, and risk perception on disaster and disaster-related infections. In the Philippines, significant disasters were geophysical (31.0%), hydrological (33.3%), or meteorological (24.8%), whereas in Indonesia, geophysical (63.0%) and hydrological (25.3%) were significant. Moreover, in the Philippines, leptospirosis (27.1%), dengue (18.6%), diarrhea (15.3%), and cholera (10.2%) were recognized common disaster-related infections. In Indonesia, diarrhea (22.0%) and respiratory infection (20.3%) are major disaster-related infections. Water-related infections were the major ones in both countries, but the profiles of risk perception were different (Pearson's chi-square test, p = 1.469e-05). The responders tended to overestimate the risk of low probability and high consequence such as geophysical disaster. These results are helpful for the development of a postgraduate course for disaster medicine in Asia Pacific countries.

The role of national and international geospatial data sources in the management of natural disasters

NASA Astrophysics Data System (ADS)

Kayi, A.; Erdogan, M.; Yilmaz, A.

2014-11-01

An earthquake occurred at Van City on 23 October 2011 at 13:41 local time. The magnitude, moment magnitude and depth of earthquake were respectively MI:6.7, Mw:7.0 and 19.07 km. Van city centre and its surrounding villages were affected from this destructive earthquake. Many buildings were ruined and approximately 600 people died. Acquisition and use of geospatial data is very important and crucial for the management of such kind of natural disasters. In this paper, the role of national and international geospatial data in the management of Van earthquake is investigated.. With an international collaboration with Charter, pre and post-earthquake satellite images were acquired in 24 hours following the Earthquake. Also General Command of Mapping (GCM), the national mapping agency of Turkey, produced the high resolution multispectral orthophotos of the region. Charter presented the orthophotos through 26-28 October 2012. Just after the earthquake with a quick reaction, GCM made the flight planning of the 1296 km2 disaster area to acquire aerial photos. The aerial photos were acquired on 24 October 2012 (one day after the earthquake) by UltraCamX large format digital aerial camera. 152 images were taken with 30 cm ground sample distance (GSD) by %30 sidelap and %60 overlap. In the evening of same flight day, orthophotos were produced without ground control points by direct georeferencing and GCM supplied the orthophotos to the disaster management authorities. Also 45 cm GSD archive orthophotos, acquired in 2010, were used as a reference in order to find out the effects of the disaster. The subjects written here do not represent the ideas of Turkish Armed Forces.

Hotspots, Lifelines, and the Safrr Haywired Earthquake Sequence

NASA Astrophysics Data System (ADS)

Ratliff, J. L.; Porter, K.

2014-12-01

Though California has experienced many large earthquakes (San Francisco, 1906; Loma Prieta, 1989; Northridge, 1994), the San Francisco Bay Area has not had a damaging earthquake for 25 years. Earthquake risk and surging reliance on smartphones and the Internet to handle everyday tasks raise the question: is an increasingly technology-reliant Bay Area prepared for potential infrastructure impacts caused by a major earthquake? How will a major earthquake on the Hayward Fault affect lifelines (roads, power, water, communication, etc.)? The U.S. Geological Survey Science Application for Risk Reduction (SAFRR) program's Haywired disaster scenario, a hypothetical two-year earthquake sequence triggered by a M7.05 mainshock on the Hayward Fault, addresses these and other questions. We explore four geographic aspects of lifeline damage from earthquakes: (1) geographic lifeline concentrations, (2) areas where lifelines pass through high shaking or potential ground-failure zones, (3) areas with diminished lifeline service demand due to severe building damage, and (4) areas with increased lifeline service demand due to displaced residents and businesses. Potential mainshock lifeline vulnerability and spatial demand changes will be discerned by superimposing earthquake shaking, liquefaction probability, and landslide probability damage thresholds with lifeline concentrations and with large-capacity shelters. Intersecting high hazard levels and lifeline clusters represent potential lifeline susceptibility hotspots. We will also analyze possible temporal vulnerability and demand changes using an aftershock shaking threshold. The results of this analysis will inform regional lifeline resilience initiatives and response and recovery planning, as well as reveal potential redundancies and weaknesses for Bay Area lifelines. Identified spatial and temporal hotspots can provide stakeholders with a reference for possible systemic vulnerability resulting from an earthquake sequence.