Sample records for advanced mining training

  1. Diversification of the Higher Mining Education Financing in Globalization Era

    NASA Astrophysics Data System (ADS)

    Frolova, Victoria; Dolina, Olga; Shpil'kina, Tatyana

    2017-11-01

    In the current conditions of global competition, the development of new mining technologies, the requirements to labor resources, their skills and creative potential are increasing. The tasks facing the mining industry cannot be solved without highly qualified personnel, especially managers, engineers and technicians, specialists who possess the knowledge and competences necessary for the development of science and technology of mining, and ensuring mining industrial safety. The authors analyze personnel problems and financing of mining higher education, conclude that there is a need to develop social partnership and diversify the sources of funding for training, advanced training and retraining of personnel for mining and processing of solid mineral deposits.

  2. Integration of MOOCs in Advanced Mining Training Programmes

    NASA Astrophysics Data System (ADS)

    Saveleva, Irina; Greenwald, Oksana; Kolomiets, Svetlana; Medvedeva, Elena

    2017-11-01

    The paper covers the concept of innovative approaches in education based on incorporating MOOCs options into traditional classroom. It takes a look at the ways higher education instructors working with the mining engineers enrolled in advanced training programmes can brighten, upgrade and facilitate the learning process. The shift of higher education from in-class to online format has changed the learning environment and the methods of teaching including professional retraining courses. In addition, the need of mining companies for managers of a new kind obligates high school retraining centres rapidly move towards the 21st century skill framework. One of widely recognized innovations in the sphere of e-learning is MOOCs (Massive Open Online Courses) that can be used as an effective teaching tool for organizing professional training of managing staff of mining companies within the walls of a university. The authors share their instructional experience and show the benefits of introducing MOOCs options at the courses designed for retraining mining engineers and senior managers of coal enterprises. Though in recent researches the pedagogical value of MOOCs is highly questioned and even negated this invention of the 21st century can become an essential and truly helpful instrument in the hands of educators.

  3. Volvo CE to expand driveline components and introduce new loader concept at bauma

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

    NONE

    2007-04-15

    This suppliers news report includes a description of Volvo CE's Graphic wheel loader which uses an electric hybrid power sources and is almost emissions free. Simulator training technology is proving its usefulness in establishing higher safety levels in the mining industry. Immersive Technologies Advanced Equipment training simulators are being used to train students at the Academy for Mine Training and Energy Technology in West Virginia. Geo-Explorer core drills manufactured by Multi-Power Products Ltd. of Canada have been purchased by the Pan African Mining Corp. One is to be assigned to the company's coal program where an extensive exploration program ismore » underway in the Sakoa area in Madagascar. A joint venture agreement has been announced between iPackets International and China's Henan YongAn Investment Guarantee Co. and China Coal Information Institute. Under the name GuoAn Mine Safety Communication System, iPacket's wireless communications software and equipment will be deployed in China's mining industry. 3 photos.« less

  4. All Glory Is Fleeting: Insights from the Second Lebanon War

    DTIC Science & Technology

    2012-01-01

    Israel border north- ward were heavily mined and covered by antitank weapons by fight- ers well trained in how best to engage Israeli military...in the end, destroy 14 Israeli tanks; mines would ravage another six.14 Even the IDF’s most advanced model, the Merkava 4, proved vulnerable. The...Approximately “50% of Israeli casualties can be attributed to anti-tank missiles, 25% to small arms and mines , around 10% to friendly fire, 10% to

  5. Intervention strategies to eliminate truck-related fatalities in surface coal mining in West Virginia.

    PubMed

    Zhang, Meng; Kecojevic, Vladislav

    2016-01-01

    The main objective of this review was to build upon a previous study on the root causes of truck-related fatalities in surface coal mining operations in West Virginia, and to develop intervention strategies to eliminate these fatalities. This review considers a two-pronged approach to accident prevention: one that is fundamental and traditional (safety regulations, training and education, and engineering of the work environment); and one that is innovative and creative (e.g., applying technological advances to better control and eliminate the root causes of accidents). Suggestions for improving current training and education system are proposed, and recommendations are provided on improving the safety of mine working conditions, specifically safety conditions on haul roads, dump sites, and loading areas. We also discuss various currently available technologies that can help prevent haul truck-related fatal accidents. The results of this review should be used by mine personnel to help create safer working conditions and decrease truck-related fatalities in surface coal mining.

  6. Automatic mine detection based on multiple features

    NASA Astrophysics Data System (ADS)

    Yu, Ssu-Hsin; Gandhe, Avinash; Witten, Thomas R.; Mehra, Raman K.

    2000-08-01

    Recent research sponsored by the Army, Navy and DARPA has significantly advanced the sensor technologies for mine detection. Several innovative sensor systems have been developed and prototypes were built to investigate their performance in practice. Most of the research has been focused on hardware design. However, in order for the systems to be in wide use instead of in limited use by a small group of well-trained experts, an automatic process for mine detection is needed to make the final decision process on mine vs. no mine easier and more straightforward. In this paper, we describe an automatic mine detection process consisting of three stage, (1) signal enhancement, (2) pixel-level mine detection, and (3) object-level mine detection. The final output of the system is a confidence measure that quantifies the presence of a mine. The resulting system was applied to real data collected using radar and acoustic technologies.

  7. LavaNet—Neural network development environment in a general mine planning package

    NASA Astrophysics Data System (ADS)

    Kapageridis, Ioannis Konstantinou; Triantafyllou, A. G.

    2011-04-01

    LavaNet is a series of scripts written in Perl that gives access to a neural network simulation environment inside a general mine planning package. A well known and a very popular neural network development environment, the Stuttgart Neural Network Simulator, is used as the base for the development of neural networks. LavaNet runs inside VULCAN™—a complete mine planning package with advanced database, modelling and visualisation capabilities. LavaNet is taking advantage of VULCAN's Perl based scripting environment, Lava, to bring all the benefits of neural network development and application to geologists, mining engineers and other users of the specific mine planning package. LavaNet enables easy development of neural network training data sets using information from any of the data and model structures available, such as block models and drillhole databases. Neural networks can be trained inside VULCAN™ and the results be used to generate new models that can be visualised in 3D. Direct comparison of developed neural network models with conventional and geostatistical techniques is now possible within the same mine planning software package. LavaNet supports Radial Basis Function networks, Multi-Layer Perceptrons and Self-Organised Maps.

  8. 30 CFR 49.18 - Training for mine rescue teams.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Training for mine rescue teams. 49.18 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.18 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum, an initial...

  9. 30 CFR 49.8 - Training for mine rescue teams.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Training for mine rescue teams. 49.8 Section 49... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.8 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum...

  10. 30 CFR 49.8 - Training for mine rescue teams.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Training for mine rescue teams. 49.8 Section 49... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.8 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum...

  11. 30 CFR 49.18 - Training for mine rescue teams.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Training for mine rescue teams. 49.18 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.18 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum, an initial...

  12. 30 CFR 49.18 - Training for mine rescue teams.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Training for mine rescue teams. 49.18 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.18 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum, an initial...

  13. 30 CFR 49.18 - Training for mine rescue teams.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Training for mine rescue teams. 49.18 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.18 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum, an initial...

  14. 30 CFR 49.8 - Training for mine rescue teams.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Training for mine rescue teams. 49.8 Section 49... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.8 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum...

  15. 30 CFR 49.18 - Training for mine rescue teams.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Training for mine rescue teams. 49.18 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.18 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum, an initial...

  16. 30 CFR 49.8 - Training for mine rescue teams.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Training for mine rescue teams. 49.8 Section 49... TRAINING MINE RESCUE TEAMS § 49.8 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum, an initial 20-hour course of instruction as prescribed...

  17. 30 CFR 49.8 - Training for mine rescue teams.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Training for mine rescue teams. 49.8 Section 49... TRAINING MINE RESCUE TEAMS § 49.8 Training for mine rescue teams. (a) Prior to serving on a mine rescue team each member shall complete, at a minimum, an initial 20-hour course of instruction as prescribed...

  18. Review and Evaluation of Current Training Programs Found in Various Mining Environments. Final Report. Volume I, Summary.

    ERIC Educational Resources Information Center

    Adkins, John; And Others

    A project was designed to produce a broad description of current mining training programs and to evaluate their effectiveness with respect to reducing mine injuries. The research strategy was built on the ranking of mines according to the effectiveness of their training with an effective training effort being defined as that training which is…

  19. Review and Evaluation of Current Training Programs Found in Various Mining Environments. Final Report. Volume II, Analysis and Recommendations.

    ERIC Educational Resources Information Center

    Adkins, John; And Others

    A project was designed to produce a broad description of current mining training programs and to evaluate their effectiveness with respect to reducing mine injuries. Aggregate training and injury data were used to evaluate the overall training effort at 300 mines as well as specific efforts in 12 categories of training course objectives. From such…

  20. Analysis of radon reduction and ventilation systems in uranium mines in China.

    PubMed

    Hu, Peng-hua; Li, Xian-jie

    2012-09-01

    Mine ventilation is the most important way of reducing radon in uranium mines. At present, the radon and radon progeny levels in Chinese uranium mines where the cut and fill stoping method is used are 3-5 times higher than those in foreign uranium mines, as there is not much difference in the investments for ventilation protection between Chinese uranium mines and international advanced uranium mines with compaction methodology. In this paper, through the analysis of radon reduction and ventilation systems in Chinese uranium mines and the comparison of advantages and disadvantages between a variety of ventilation systems in terms of radon control, the authors try to illustrate the reasons for the higher radon and radon progeny levels in Chinese uranium mines and put forward some problems in three areas, namely the theory of radon control and ventilation systems, radon reduction ventilation measures and ventilation management. For these problems, this paper puts forward some proposals regarding some aspects, such as strengthening scrutiny, verifying and monitoring the practical situation, making clear ventilation plans, strictly following the mining sequence, promoting training of ventilation staff, enhancing ventilation system management, developing radon reduction ventilation technology, purchasing ventilation equipment as soon as possible in the future, and so on.

  1. 30 CFR 46.4 - Training plan implementation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING..., SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES. § 46.4 Training plan implementation. (a....9 of this part. (d) Training methods may consist of classroom instruction, instruction at the mine...

  2. 30 CFR 46.4 - Training plan implementation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING..., SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES. § 46.4 Training plan implementation. (a....9 of this part. (d) Training methods may consist of classroom instruction, instruction at the mine...

  3. 30 CFR 46.4 - Training plan implementation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING..., SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES. § 46.4 Training plan implementation. (a....9 of this part. (d) Training methods may consist of classroom instruction, instruction at the mine...

  4. 30 CFR 46.4 - Training plan implementation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING..., SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES. § 46.4 Training plan implementation. (a....9 of this part. (d) Training methods may consist of classroom instruction, instruction at the mine...

  5. 30 CFR 46.4 - Training plan implementation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING..., SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES. § 46.4 Training plan implementation. (a....9 of this part. (d) Training methods may consist of classroom instruction, instruction at the mine...

  6. 30 CFR 46.3 - Training plans.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING TRAINING AND..., National Mine Health and Safety Academy, 1301 Airport Road, Beaver, WV 25813-9426, Telephone: (304) 256... responsible for the health and safety training at the mine. This person may be the production-operator or...

  7. 30 CFR 77.1703 - First-Aid training; supervisory employees.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First-Aid training; supervisory employees. 77... UNDERGROUND COAL MINES Miscellaneous § 77.1703 First-Aid training; supervisory employees. The mine operator shall conduct first-aid training courses for selected supervisory employees at the mine. Within 60 days...

  8. Extracting semantically enriched events from biomedical literature

    PubMed Central

    2012-01-01

    Background Research into event-based text mining from the biomedical literature has been growing in popularity to facilitate the development of advanced biomedical text mining systems. Such technology permits advanced search, which goes beyond document or sentence-based retrieval. However, existing event-based systems typically ignore additional information within the textual context of events that can determine, amongst other things, whether an event represents a fact, hypothesis, experimental result or analysis of results, whether it describes new or previously reported knowledge, and whether it is speculated or negated. We refer to such contextual information as meta-knowledge. The automatic recognition of such information can permit the training of systems allowing finer-grained searching of events according to the meta-knowledge that is associated with them. Results Based on a corpus of 1,000 MEDLINE abstracts, fully manually annotated with both events and associated meta-knowledge, we have constructed a machine learning-based system that automatically assigns meta-knowledge information to events. This system has been integrated into EventMine, a state-of-the-art event extraction system, in order to create a more advanced system (EventMine-MK) that not only extracts events from text automatically, but also assigns five different types of meta-knowledge to these events. The meta-knowledge assignment module of EventMine-MK performs with macro-averaged F-scores in the range of 57-87% on the BioNLP’09 Shared Task corpus. EventMine-MK has been evaluated on the BioNLP’09 Shared Task subtask of detecting negated and speculated events. Our results show that EventMine-MK can outperform other state-of-the-art systems that participated in this task. Conclusions We have constructed the first practical system that extracts both events and associated, detailed meta-knowledge information from biomedical literature. The automatically assigned meta-knowledge information can be used to refine search systems, in order to provide an extra search layer beyond entities and assertions, dealing with phenomena such as rhetorical intent, speculations, contradictions and negations. This finer grained search functionality can assist in several important tasks, e.g., database curation (by locating new experimental knowledge) and pathway enrichment (by providing information for inference). To allow easy integration into text mining systems, EventMine-MK is provided as a UIMA component that can be used in the interoperable text mining infrastructure, U-Compare. PMID:22621266

  9. Extracting semantically enriched events from biomedical literature.

    PubMed

    Miwa, Makoto; Thompson, Paul; McNaught, John; Kell, Douglas B; Ananiadou, Sophia

    2012-05-23

    Research into event-based text mining from the biomedical literature has been growing in popularity to facilitate the development of advanced biomedical text mining systems. Such technology permits advanced search, which goes beyond document or sentence-based retrieval. However, existing event-based systems typically ignore additional information within the textual context of events that can determine, amongst other things, whether an event represents a fact, hypothesis, experimental result or analysis of results, whether it describes new or previously reported knowledge, and whether it is speculated or negated. We refer to such contextual information as meta-knowledge. The automatic recognition of such information can permit the training of systems allowing finer-grained searching of events according to the meta-knowledge that is associated with them. Based on a corpus of 1,000 MEDLINE abstracts, fully manually annotated with both events and associated meta-knowledge, we have constructed a machine learning-based system that automatically assigns meta-knowledge information to events. This system has been integrated into EventMine, a state-of-the-art event extraction system, in order to create a more advanced system (EventMine-MK) that not only extracts events from text automatically, but also assigns five different types of meta-knowledge to these events. The meta-knowledge assignment module of EventMine-MK performs with macro-averaged F-scores in the range of 57-87% on the BioNLP'09 Shared Task corpus. EventMine-MK has been evaluated on the BioNLP'09 Shared Task subtask of detecting negated and speculated events. Our results show that EventMine-MK can outperform other state-of-the-art systems that participated in this task. We have constructed the first practical system that extracts both events and associated, detailed meta-knowledge information from biomedical literature. The automatically assigned meta-knowledge information can be used to refine search systems, in order to provide an extra search layer beyond entities and assertions, dealing with phenomena such as rhetorical intent, speculations, contradictions and negations. This finer grained search functionality can assist in several important tasks, e.g., database curation (by locating new experimental knowledge) and pathway enrichment (by providing information for inference). To allow easy integration into text mining systems, EventMine-MK is provided as a UIMA component that can be used in the interoperable text mining infrastructure, U-Compare.

  10. 78 FR 58567 - Criteria to Certify Coal Mine Rescue Teams

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... to Certify Coal Mine Rescue Teams AGENCY: Mine Safety and Health Administration, Labor. ACTION...) is requesting comments on revised instruction guides for coal mine rescue team training. MSHA prescribes training materials through the issuance of instruction guides. Existing standards for coal mine...

  11. 30 CFR 57.22241 - Advance face boreholes (I-C mines).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Advance face boreholes (I-C mines). 57.22241... Standards for Methane in Metal and Nonmetal Mines Ventilation § 57.22241 Advance face boreholes (I-C mines). (a) Boreholes shall be drilled at least 25 feet in advance of a face whenever the work place is...

  12. 30 CFR 57.22241 - Advance face boreholes (I-C mines).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Advance face boreholes (I-C mines). 57.22241... Standards for Methane in Metal and Nonmetal Mines Ventilation § 57.22241 Advance face boreholes (I-C mines). (a) Boreholes shall be drilled at least 25 feet in advance of a face whenever the work place is...

  13. 30 CFR 57.22241 - Advance face boreholes (I-C mines).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Advance face boreholes (I-C mines). 57.22241... Standards for Methane in Metal and Nonmetal Mines Ventilation § 57.22241 Advance face boreholes (I-C mines). (a) Boreholes shall be drilled at least 25 feet in advance of a face whenever the work place is...

  14. 30 CFR 57.22241 - Advance face boreholes (I-C mines).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Advance face boreholes (I-C mines). 57.22241... Standards for Methane in Metal and Nonmetal Mines Ventilation § 57.22241 Advance face boreholes (I-C mines). (a) Boreholes shall be drilled at least 25 feet in advance of a face whenever the work place is...

  15. 30 CFR 57.22241 - Advance face boreholes (I-C mines).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) Boreholes shall be drilled in such a manner to insure that the advancing face will not accidently break into... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Advance face boreholes (I-C mines). 57.22241... Standards for Methane in Metal and Nonmetal Mines Ventilation § 57.22241 Advance face boreholes (I-C mines...

  16. 78 FR 35933 - Agency Forms Undergoing Paperwork Reduction Act Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-14

    ... collection strategies, including self- report pre-and post-test instruments for assessing trainee reaction.... Knowledge Test. Mine Escape/Continuous Mining Pre/Post-Training 30 1 6/60 participants. Knowledge Test. Mine Rescue/Longwall Mining Pre/Post-Training 30 1 6/60 participants. Knowledge Test. Mine Rescue/Continuous...

  17. Mine Safety Education and Training Seminar. Proceedings: Bureau of Mines Technology Transfer Seminar (Pittsburgh, Pennsylvania, May 17, 1988; Beckley, West Virginia, May 19, 1988; St. Louis, Missouri, May 24, 1988; and Reno, Nevada, May 26, 1988). Information Circular 9185.

    ERIC Educational Resources Information Center

    Bureau of Mines (Dept. of Interior), Washington, DC.

    This publication contains the papers presented at four technology transfer seminars on mine safety education and training. The papers highlight the Bureau of Mines' recent research aimed at improving the effectiveness of mine safety training in order to reduce workplace accidents. The following eight papers are included: "Effect of Training…

  18. 78 FR 12756 - Proposed Data Collections Submitted for Public Comment and Recommendations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-25

    ... strategies, including self- report pre-and post-test instruments for assessing trainee reaction and measuring... Knowledge Test. Mine Escape/Continuous Mining Pre/Post- 30 1 6/60 3 participants. Training Knowledge Test. Mine Rescue/Longwall Mining Pre/Post- 30 1 6/60 3 participants. Training Knowledge Test. Mine Rescue...

  19. 30 CFR 72.510 - Miner health training.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Miner health training. 72.510 Section 72.510 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH HEALTH STANDARDS FOR COAL MINES Diesel Particulate Matter-Underground Areas of Underground Coal Mines...

  20. 30 CFR 72.510 - Miner health training.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Miner health training. 72.510 Section 72.510 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH HEALTH STANDARDS FOR COAL MINES Diesel Particulate Matter-Underground Areas of Underground Coal Mines...

  1. 30 CFR 72.510 - Miner health training.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Miner health training. 72.510 Section 72.510 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH HEALTH STANDARDS FOR COAL MINES Diesel Particulate Matter-Underground Areas of Underground Coal Mines...

  2. 30 CFR 72.510 - Miner health training.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Miner health training. 72.510 Section 72.510 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH HEALTH STANDARDS FOR COAL MINES Diesel Particulate Matter-Underground Areas of Underground Coal Mines...

  3. 30 CFR 72.510 - Miner health training.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Miner health training. 72.510 Section 72.510 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH HEALTH STANDARDS FOR COAL MINES Diesel Particulate Matter-Underground Areas of Underground Coal Mines...

  4. 30 CFR 77.1705 - First aid training program; retraining of supervisory employees; availability to all miners.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First aid training program; retraining of..., SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES Miscellaneous § 77.1705 First aid..., 1972, each operator of a surface coal mine shall conduct refresher first aid training programs each...

  5. Virtual reality for mine safety training.

    PubMed

    Filigenzi, M T; Orr, T J; Ruff, T M

    2000-06-01

    Mining has long remained one of America's most hazardous occupations. Researchers believe that by developing realistic, affordable VR training software, miners will be able to receive accurate training in hazard recognition and avoidance. In addition, the VR software will allow miners to follow mine evacuation routes and safe procedures without exposing themselves to danger. This VR software may ultimately be tailored to provide training in other industries, such as the construction, agricultural, and petroleum industries.

  6. 30 CFR 48.31 - Hazard training.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Hazard training. 48.31 Section 48.31 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING TRAINING AND RETRAINING OF MINERS Training and Retraining of Miners Working at Surface Mines and Surface Areas of...

  7. 30 CFR 46.3 - Training plans.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Training plans. 46.3 Section 46.3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING TRAINING AND..., COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES. § 46.3 Training plans. (a) You must develop and implement a...

  8. Web-video-mining-supported workflow modeling for laparoscopic surgeries.

    PubMed

    Liu, Rui; Zhang, Xiaoli; Zhang, Hao

    2016-11-01

    As quality assurance is of strong concern in advanced surgeries, intelligent surgical systems are expected to have knowledge such as the knowledge of the surgical workflow model (SWM) to support their intuitive cooperation with surgeons. For generating a robust and reliable SWM, a large amount of training data is required. However, training data collected by physically recording surgery operations is often limited and data collection is time-consuming and labor-intensive, severely influencing knowledge scalability of the surgical systems. The objective of this research is to solve the knowledge scalability problem in surgical workflow modeling with a low cost and labor efficient way. A novel web-video-mining-supported surgical workflow modeling (webSWM) method is developed. A novel video quality analysis method based on topic analysis and sentiment analysis techniques is developed to select high-quality videos from abundant and noisy web videos. A statistical learning method is then used to build the workflow model based on the selected videos. To test the effectiveness of the webSWM method, 250 web videos were mined to generate a surgical workflow for the robotic cholecystectomy surgery. The generated workflow was evaluated by 4 web-retrieved videos and 4 operation-room-recorded videos, respectively. The evaluation results (video selection consistency n-index ≥0.60; surgical workflow matching degree ≥0.84) proved the effectiveness of the webSWM method in generating robust and reliable SWM knowledge by mining web videos. With the webSWM method, abundant web videos were selected and a reliable SWM was modeled in a short time with low labor cost. Satisfied performances in mining web videos and learning surgery-related knowledge show that the webSWM method is promising in scaling knowledge for intelligent surgical systems. Copyright © 2016 Elsevier B.V. All rights reserved.

  9. State summaries: Oklahoma

    USGS Publications Warehouse

    Krukowski, S.T.

    2006-01-01

    In 2005, Oklahoma mines produced both industrial minerals and coal. No metals were mined in the state. Based on value, leading industrial minerals include crushed stone followed by cement, construction sand and gravel, industrial sand and gravel, iodine and gypsum. The Oklahoma Department of Mines (ODOM) reported that more than 343 mine operators produced nonfuel minerals from 405 mines in the state. However, 530 mining permitted sites were on file. The Oklahoma Miner Training Institute (OMTI) held 239 classes for 33,768 classroom hours of instruction, in which 84 coal miners and 4,587 metal/nonmetal miners were trained.

  10. 30 CFR 49.9 - Mine emergency notification plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... TRAINING MINE RESCUE TEAMS § 49.9 Mine emergency notification plan. (a) Each underground mine shall have a mine rescue notification plan outlining the procedures to follow in notifying the mine rescue teams...

  11. 30 CFR 49.9 - Mine emergency notification plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... TRAINING MINE RESCUE TEAMS § 49.9 Mine emergency notification plan. (a) Each underground mine shall have a mine rescue notification plan outlining the procedures to follow in notifying the mine rescue teams...

  12. 30 CFR 62.180 - Training.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Training. 62.180 Section 62.180 Mineral... OCCUPATIONAL NOISE EXPOSURE § 62.180 Training. (a) The mine operator must, within 30 days of a miner's enrollment into a hearing conservation program, provide the miner with training. The mine operator must give...

  13. 30 CFR 57.5070 - Miner training.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Miner training. 57.5070 Section 57.5070 Mineral... Agents, and Diesel Particulate Matter Diesel Particulate Matter-Underground Only § 57.5070 Miner training. (a) Mine operators must provide annual training to all miners at a mine covered by this part who can...

  14. 30 CFR 46.9 - Records of training.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING TRAINING AND... available at the mine a copy of each miner's training records and certificates for inspection by us and for... must be able to provide the certificates upon request by us, miners, or their representatives. (h) You...

  15. 78 FR 32691 - Proposed Collection; Comment Request; Certificate of Electrical Training

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-31

    ... DEPARTMENT OF LABOR Mine Safety and Health Administration Proposed Collection; Comment Request; Certificate of Electrical Training AGENCY: Mine Safety and Health Administration, Labor. ACTION: 60-Day Notice... clearly identified with ``OMB 1219-0001'' and sent to the Mine Safety and Health Administration (MSHA...

  16. 30 CFR 49.19 - Mine emergency notification plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.19 Mine emergency notification... follow in notifying the mine rescue teams when there is an emergency that requires their services. (b) A...

  17. 30 CFR 49.9 - Mine emergency notification plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.9 Mine emergency... procedures to follow in notifying the mine rescue teams when there is an emergency that requires their...

  18. 30 CFR 49.9 - Mine emergency notification plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.9 Mine emergency... procedures to follow in notifying the mine rescue teams when there is an emergency that requires their...

  19. 30 CFR 49.9 - Mine emergency notification plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.9 Mine emergency... procedures to follow in notifying the mine rescue teams when there is an emergency that requires their...

  20. 30 CFR 49.19 - Mine emergency notification plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.19 Mine emergency notification... follow in notifying the mine rescue teams when there is an emergency that requires their services. (b) A...

  1. 30 CFR 49.19 - Mine emergency notification plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.19 Mine emergency notification... follow in notifying the mine rescue teams when there is an emergency that requires their services. (b) A...

  2. 30 CFR 49.19 - Mine emergency notification plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.19 Mine emergency notification... follow in notifying the mine rescue teams when there is an emergency that requires their services. (b) A...

  3. 30 CFR 49.19 - Mine emergency notification plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.19 Mine emergency notification... follow in notifying the mine rescue teams when there is an emergency that requires their services. (b) A...

  4. ezTag: tagging biomedical concepts via interactive learning.

    PubMed

    Kwon, Dongseop; Kim, Sun; Wei, Chih-Hsuan; Leaman, Robert; Lu, Zhiyong

    2018-05-18

    Recently, advanced text-mining techniques have been shown to speed up manual data curation by providing human annotators with automated pre-annotations generated by rules or machine learning models. Due to the limited training data available, however, current annotation systems primarily focus only on common concept types such as genes or diseases. To support annotating a wide variety of biological concepts with or without pre-existing training data, we developed ezTag, a web-based annotation tool that allows curators to perform annotation and provide training data with humans in the loop. ezTag supports both abstracts in PubMed and full-text articles in PubMed Central. It also provides lexicon-based concept tagging as well as the state-of-the-art pre-trained taggers such as TaggerOne, GNormPlus and tmVar. ezTag is freely available at http://eztag.bioqrator.org.

  5. Exploring virtual mental practice in maintenance task training.

    PubMed

    Bauerle, Tim; Brnich, Michael J; Navoyski, Jason

    - This paper aims to contribute to a general understanding of mental practice by investigating the utility of and participant reaction to a virtual reality maintenance training among underground coal mine first responders. - Researchers at the National Institute for Occupational Safety and Health's Office of Mine Safety and Health Research (OMSHR) developed software to provide opportunities for mine rescue team members to learn to inspect, assemble and test their closed-circuit breathing apparatus and to practice those skills. In total, 31 mine rescue team members utilized OMSHR's BG 4 Benching Trainer software and provided feedback to the development team. After training, participants completed a brief post-training questionnaire, which included demographics, perceived training climate and general training evaluation items. - The results overall indicate a generally positive reaction to and high perceived utility of the BG 4 benching software. In addition, the perceived training climate appears to have an effect on the perceived utility of the mental practice virtual reality game, with benchmen from mines with more positive training climates reporting greater perceived efficacy in the training's ability to prepare trainees for real emergencies. - This paper helps to broaden current applications of mental practice and is one of the few empirical investigations into a non-rehabilitation virtual reality extension of mental practice. This paper also contributes to the growing literature advocating for greater usage of accurate and well-informed mental practice techniques, tools and methodologies, especially for occupational populations with limitations on exposure to hands-on training.

  6. 78 FR 49079 - Lease Modifications, Lease and Logical Mining Unit Diligence, Advance Royalty, Royalty Rates, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-12

    ... Management 43 CFR Parts 3000, 3400, 3430, et al. Lease Modifications, Lease and Logical Mining Unit Diligence... Lease Modifications, Lease and Logical Mining Unit Diligence, Advance Royalty, Royalty Rates, and Bonds... leases and logical mining units (LMUs). The proposed rule would implement Title IV, Subtitle D of the...

  7. 30 CFR 48.26 - Experienced miner training.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... TRAINING AND RETRAINING OF MINERS Training and Retraining of Miners Working at Surface Mines and Surface... must include the following instruction: (1) Introduction to work environment. The course shall include... firewarning signals and firefighting procedures in effect at the mine. (6) Ground controls; working in areas...

  8. Haulage Truck Operator. Open Pit Mining Job Training Series.

    ERIC Educational Resources Information Center

    British Columbia Dept. of Education, Victoria.

    This training outline for haulage truck operators, one in a series of eight outlines, is designed primarily for company training foremen or supervisors and for trainers to use as an industry-wide guideline for heavy equipment operator training in open pit mining in British Columbia. Intended as a guide for preparation of lesson plans both for…

  9. Rotary Drill Operator. Open Pit Mining Job Training Series.

    ERIC Educational Resources Information Center

    Savilow, Bill

    This training outline for rotary drill operators, one in a series of eight outlines, is designed primarily for company training foremen or supervisors and for trainers to use as an industry-wide guideline for heavy equipment operator training in open pit mining in British Columbia. Intended as a guide for preparation of lesson plans both for…

  10. Track Dozer Operator. Open Pit Mining Job Training Series.

    ERIC Educational Resources Information Center

    British Columbia Dept. of Education, Victoria.

    This training outline for track dozer operators, one in a series of eight outlines, is designed primarily for company training foremen or supervisors and for trainers to use as an industry-wide guideline for heavy equipment operator training in open pit mining in British Columbia. Intended as a guide for preparation of lesson plans both for…

  11. Grader Operator. Open Pit Mining Job Training Series.

    ERIC Educational Resources Information Center

    Savilow, Bill

    This training outline for grader operators, one in a series of eight outlines, is designed primarily for company training foremen or supervisors and for trainers to use as an industry-wide guideline for heavy equipment operator training in open pit mining in British Columbia. Intended as a guide for preparation of lesson plans both for classroom…

  12. Heavy Duty Tireman. Open Pit Mining Job Training Series.

    ERIC Educational Resources Information Center

    McColman, Don

    This training outline for heavy duty tiremen, one in a series of eight outlines, is designed primarily for company training foremen or supervisors and for trainers to use as an industry-wide guideline for heavy equipment operator training in open pit mining in British Columbia. Intended as a guide for preparation of lesson plans both for classroom…

  13. Rubber Tire Dozer Operator. Open Pit Mining Job Training Series.

    ERIC Educational Resources Information Center

    British Columbia Dept. of Education, Victoria.

    This training outline for rubber tire dozer operators, one in a series of eight outlines, is designed primarily for company training foremen or supervisors and for trainers to use as an industry-wide guideline for heavy equipment operator training in open pit mining in British Columbia. Intended as a guide for preparation of lesson plans both for…

  14. Front End Loader Operator. Open Pit Mining Job Training Series.

    ERIC Educational Resources Information Center

    Savilow, Bill

    This training outline for front end loader operators, one in a series of eight outlines, is designed primarily for company training foremen or supervisors and for trainers to use as an industry-wide guideline for heavy equipment operator training in open pit mining in British Columbia. Intended as a guide for preparation of lesson plans both for…

  15. Shovel Operator. Open Pit Mining Job Training Series.

    ERIC Educational Resources Information Center

    Hartley, Larry

    This training outline for shovel operators, one in a series of eight outlines, is designed primarily for company training foremen or supervisors and for trainers to use as an industry-wide guideline for heavy equipment operator training in open pit mining in British Columbia. Intended as a guide for preparation of lesson plans both for classroom…

  16. 30 CFR 49.13 - Alternative mine rescue capability for small and remote mines.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines... the operator as to the number of miners willing to serve on a mine rescue team; (8) The operator's...

  17. 30 CFR 49.13 - Alternative mine rescue capability for small and remote mines.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines... the operator as to the number of miners willing to serve on a mine rescue team; (8) The operator's...

  18. 30 CFR 49.13 - Alternative mine rescue capability for small and remote mines.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines... the operator as to the number of miners willing to serve on a mine rescue team; (8) The operator's...

  19. 30 CFR 49.13 - Alternative mine rescue capability for small and remote mines.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines... the operator as to the number of miners willing to serve on a mine rescue team; (8) The operator's...

  20. 30 CFR 49.13 - Alternative mine rescue capability for small and remote mines.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines... the operator as to the number of miners willing to serve on a mine rescue team; (8) The operator's...

  1. 30 CFR 57.14214 - Train warnings.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Train warnings. 57.14214 Section 57.14214 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Equipment Safety Practices and Operational Procedures § 57.14214 Train warnings. A warning that is audible...

  2. 30 CFR 56.14214 - Train warnings.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Train warnings. 56.14214 Section 56.14214 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Safety Practices and Operational Procedures § 56.14214 Train warnings. A warning that is audible above...

  3. 30 CFR 56.14214 - Train warnings.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Train warnings. 56.14214 Section 56.14214 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Safety Practices and Operational Procedures § 56.14214 Train warnings. A warning that is audible above...

  4. 30 CFR 56.14214 - Train warnings.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Train warnings. 56.14214 Section 56.14214 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Safety Practices and Operational Procedures § 56.14214 Train warnings. A warning that is audible above...

  5. 30 CFR 56.14214 - Train warnings.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Train warnings. 56.14214 Section 56.14214 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Safety Practices and Operational Procedures § 56.14214 Train warnings. A warning that is audible above...

  6. 30 CFR 56.14214 - Train warnings.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Train warnings. 56.14214 Section 56.14214 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Safety Practices and Operational Procedures § 56.14214 Train warnings. A warning that is audible above...

  7. 30 CFR 57.14214 - Train warnings.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Train warnings. 57.14214 Section 57.14214 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Equipment Safety Practices and Operational Procedures § 57.14214 Train warnings. A warning that is audible...

  8. 30 CFR 57.14214 - Train warnings.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Train warnings. 57.14214 Section 57.14214 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Equipment Safety Practices and Operational Procedures § 57.14214 Train warnings. A warning that is audible...

  9. 30 CFR 57.14214 - Train warnings.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Train warnings. 57.14214 Section 57.14214 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Equipment Safety Practices and Operational Procedures § 57.14214 Train warnings. A warning that is audible...

  10. 30 CFR 57.14214 - Train warnings.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Train warnings. 57.14214 Section 57.14214 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Equipment Safety Practices and Operational Procedures § 57.14214 Train warnings. A warning that is audible...

  11. Text Mining to Support Gene Ontology Curation and Vice Versa.

    PubMed

    Ruch, Patrick

    2017-01-01

    In this chapter, we explain how text mining can support the curation of molecular biology databases dealing with protein functions. We also show how curated data can play a disruptive role in the developments of text mining methods. We review a decade of efforts to improve the automatic assignment of Gene Ontology (GO) descriptors, the reference ontology for the characterization of genes and gene products. To illustrate the high potential of this approach, we compare the performances of an automatic text categorizer and show a large improvement of +225 % in both precision and recall on benchmarked data. We argue that automatic text categorization functions can ultimately be embedded into a Question-Answering (QA) system to answer questions related to protein functions. Because GO descriptors can be relatively long and specific, traditional QA systems cannot answer such questions. A new type of QA system, so-called Deep QA which uses machine learning methods trained with curated contents, is thus emerging. Finally, future advances of text mining instruments are directly dependent on the availability of high-quality annotated contents at every curation step. Databases workflows must start recording explicitly all the data they curate and ideally also some of the data they do not curate.

  12. 30 CFR 49.50 - Certification of coal mine rescue teams.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Certification of coal mine rescue teams. 49.50... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.50 Certification of coal mine... coal mine, the mine operator shall send the District Manager an annual statement certifying that each...

  13. 30 CFR 49.50 - Certification of coal mine rescue teams.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Certification of coal mine rescue teams. 49.50... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.50 Certification of coal mine... coal mine, the mine operator shall send the District Manager an annual statement certifying that each...

  14. 30 CFR 49.50 - Certification of coal mine rescue teams.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Certification of coal mine rescue teams. 49.50... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.50 Certification of coal mine... coal mine, the mine operator shall send the District Manager an annual statement certifying that each...

  15. 30 CFR 49.20 - Requirements for all coal mines.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Requirements for all coal mines. 49.20 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.20 Requirements for all coal mines. (a) The operator of each underground coal mine shall make available two certified mine rescue...

  16. 30 CFR 49.20 - Requirements for all coal mines.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Requirements for all coal mines. 49.20 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.20 Requirements for all coal mines. (a) The operator of each underground coal mine shall make available two certified mine rescue...

  17. 30 CFR 49.50 - Certification of coal mine rescue teams.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Certification of coal mine rescue teams. 49.50... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.50 Certification of coal mine... coal mine, the mine operator shall send the District Manager an annual statement certifying that each...

  18. 30 CFR 49.20 - Requirements for all coal mines.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Requirements for all coal mines. 49.20 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.20 Requirements for all coal mines. (a) The operator of each underground coal mine shall make available two certified mine rescue...

  19. 30 CFR 49.20 - Requirements for all coal mines.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Requirements for all coal mines. 49.20 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.20 Requirements for all coal mines. (a) The operator of each underground coal mine shall make available two certified mine rescue...

  20. 30 CFR 49.50 - Certification of coal mine rescue teams.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Certification of coal mine rescue teams. 49.50... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.50 Certification of coal mine... coal mine, the mine operator shall send the District Manager an annual statement certifying that each...

  1. 30 CFR 49.20 - Requirements for all coal mines.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Requirements for all coal mines. 49.20 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.20 Requirements for all coal mines. (a) The operator of each underground coal mine shall make available two certified mine rescue...

  2. 30 CFR 49.5 - Mine rescue station.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Mine rescue station. 49.5 Section 49.5 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.5 Mine rescue station. (a) Except...

  3. 30 CFR 49.15 - Mine rescue station.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Mine rescue station. 49.15 Section 49.15 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.15 Mine rescue station. (a) Every operator...

  4. 30 CFR 49.15 - Mine rescue station.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Mine rescue station. 49.15 Section 49.15 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.15 Mine rescue station. (a) Every operator...

  5. 30 CFR 49.4 - Alternative mine rescue capability for special mining conditions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Alternative mine rescue capability for special mining conditions. 49.4 Section 49.4 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and...

  6. 30 CFR 49.5 - Mine rescue station.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Mine rescue station. 49.5 Section 49.5 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.5 Mine rescue station. (a) Except...

  7. 30 CFR 49.15 - Mine rescue station.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Mine rescue station. 49.15 Section 49.15 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.15 Mine rescue station. (a) Every operator...

  8. 30 CFR 49.5 - Mine rescue station.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Mine rescue station. 49.5 Section 49.5 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.5 Mine rescue station. (a) Except...

  9. 30 CFR 49.15 - Mine rescue station.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Mine rescue station. 49.15 Section 49.15 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.15 Mine rescue station. (a) Every operator...

  10. 30 CFR 49.4 - Alternative mine rescue capability for special mining conditions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Alternative mine rescue capability for special mining conditions. 49.4 Section 49.4 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and...

  11. 30 CFR 49.4 - Alternative mine rescue capability for special mining conditions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Alternative mine rescue capability for special mining conditions. 49.4 Section 49.4 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and...

  12. 30 CFR 49.15 - Mine rescue station.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Mine rescue station. 49.15 Section 49.15 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.15 Mine rescue station. (a) Every operator...

  13. Exploring virtual mental practice in maintenance task training

    PubMed Central

    Bauerle, Tim; Brnich, Michael J.; Navoyski, Jason

    2016-01-01

    Purpose – This paper aims to contribute to a general understanding of mental practice by investigating the utility of and participant reaction to a virtual reality maintenance training among underground coal mine first responders. Design/methodology/approach – Researchers at the National Institute for Occupational Safety and Health's Office of Mine Safety and Health Research (OMSHR) developed software to provide opportunities for mine rescue team members to learn to inspect, assemble and test their closed-circuit breathing apparatus and to practice those skills. In total, 31 mine rescue team members utilized OMSHR's BG 4 Benching Trainer software and provided feedback to the development team. After training, participants completed a brief post-training questionnaire, which included demographics, perceived training climate and general training evaluation items. Findings – The results overall indicate a generally positive reaction to and high perceived utility of the BG 4 benching software. In addition, the perceived training climate appears to have an effect on the perceived utility of the mental practice virtual reality game, with benchmen from mines with more positive training climates reporting greater perceived efficacy in the training's ability to prepare trainees for real emergencies. Originality/value – This paper helps to broaden current applications of mental practice and is one of the few empirical investigations into a non-rehabilitation virtual reality extension of mental practice. This paper also contributes to the growing literature advocating for greater usage of accurate and well-informed mental practice techniques, tools and methodologies, especially for occupational populations with limitations on exposure to hands-on training. PMID:27594801

  14. 30 CFR 49.3 - Alternative mine rescue capability for small and remote mines.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and... miners willing to serve on a mine rescue team; (8) The operator's alternative plan for assuring that a...

  15. 30 CFR 49.3 - Alternative mine rescue capability for small and remote mines.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and... miners willing to serve on a mine rescue team; (8) The operator's alternative plan for assuring that a...

  16. 30 CFR 49.3 - Alternative mine rescue capability for small and remote mines.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and... miners willing to serve on a mine rescue team; (8) The operator's alternative plan for assuring that a...

  17. 30 CFR 49.4 - Alternative mine rescue capability for special mining conditions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Alternative mine rescue capability for special mining conditions. 49.4 Section 49.4 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS § 49.4 Alternative mine rescue capability for...

  18. 30 CFR 49.7 - Physical requirements for mine rescue team.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Physical requirements for mine rescue team. 49... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.7 Physical requirements for mine rescue team. (a) Each member of a mine rescue team shall be examined...

  19. 30 CFR 49.12 - Availability of mine rescue teams.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Availability of mine rescue teams. 49.12... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.12 Availability of mine rescue teams. (a) Except where alternative compliance is permitted for small and remote mines (§ 49.13), every...

  20. 30 CFR 49.2 - Availability of mine rescue teams.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Availability of mine rescue teams. 49.2 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.2 Availability of mine rescue teams. (a) Except where alternative compliance is permitted for small and remote mines...

  1. 30 CFR 49.12 - Availability of mine rescue teams.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Availability of mine rescue teams. 49.12... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.12 Availability of mine rescue teams. (a) Except where alternative compliance is permitted for small and remote mines (§ 49.13), every...

  2. 30 CFR 49.12 - Availability of mine rescue teams.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Availability of mine rescue teams. 49.12... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.12 Availability of mine rescue teams. (a) Except where alternative compliance is permitted for small and remote mines (§ 49.13), every...

  3. 30 CFR 49.7 - Physical requirements for mine rescue team.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Physical requirements for mine rescue team. 49... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.7 Physical requirements for mine rescue team. (a) Each member of a mine rescue team shall be examined...

  4. 30 CFR 49.12 - Availability of mine rescue teams.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Availability of mine rescue teams. 49.12... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.12 Availability of mine rescue teams. (a) Except where alternative compliance is permitted for small and remote mines (§ 49.13), every...

  5. 30 CFR 49.4 - Alternative mine rescue capability for special mining conditions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Alternative mine rescue capability for special mining conditions. 49.4 Section 49.4 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS § 49.4 Alternative mine rescue capability for...

  6. 30 CFR 49.12 - Availability of mine rescue teams.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Availability of mine rescue teams. 49.12... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.12 Availability of mine rescue teams. (a) Except where alternative compliance is permitted for small and remote mines (§ 49.13), every...

  7. 30 CFR 49.2 - Availability of mine rescue teams.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Availability of mine rescue teams. 49.2 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.2 Availability of mine rescue teams. (a) Except where alternative compliance is permitted for small and remote mines...

  8. 30 CFR 49.7 - Physical requirements for mine rescue team.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Physical requirements for mine rescue team. 49... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.7 Physical requirements for mine rescue team. (a) Each member of a mine rescue team shall be examined...

  9. 30 CFR 49.2 - Availability of mine rescue teams.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Availability of mine rescue teams. 49.2 Section... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.2 Availability of mine rescue teams. (a) Except where alternative compliance is permitted for small and remote mines...

  10. Effective heart disease prediction system using data mining techniques.

    PubMed

    Singh, Poornima; Singh, Sanjay; Pandi-Jain, Gayatri S

    2018-01-01

    The health care industries collect huge amounts of data that contain some hidden information, which is useful for making effective decisions. For providing appropriate results and making effective decisions on data, some advanced data mining techniques are used. In this study, an effective heart disease prediction system (EHDPS) is developed using neural network for predicting the risk level of heart disease. The system uses 15 medical parameters such as age, sex, blood pressure, cholesterol, and obesity for prediction. The EHDPS predicts the likelihood of patients getting heart disease. It enables significant knowledge, eg, relationships between medical factors related to heart disease and patterns, to be established. We have employed the multilayer perceptron neural network with backpropagation as the training algorithm. The obtained results have illustrated that the designed diagnostic system can effectively predict the risk level of heart diseases.

  11. 30 CFR 48.25 - Training of new miners; minimum courses of instruction; hours of instruction.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Miners Working at Surface Mines and Surface Areas of Underground Mines § 48.25 Training of new miners... to work environment, hazard recognition, and health and safety aspects of the tasks to which the new...) Introduction to work environment. The course shall include a visit and tour of the mine, or portions of the...

  12. 78 FR 68783 - Refuge Alternatives for Underground Coal Mines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-15

    ... Alternatives for Underground Coal Mines AGENCY: Mine Safety and Health Administration, Labor. ACTION: Reopen... coal mines. The U.S. Court of Appeals for the District of Columbia Circuit remanded a training... for refuge alternatives in underground coal mines. On January 13, 2009, the United Mine Workers of...

  13. 30 CFR 75.156 - AMS operator, qualifications.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... training on duties and responsibilities at each mine where an AMS operator is employed in accordance with the mine operator's approved Part 48 training plan. (b) An AMS operator must be able to demonstrate to...

  14. 30 CFR 49.3 - Alternative mine rescue capability for small and remote mines.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS § 49.3 Alternative mine rescue capability for... statement by the operator as to the number of miners willing to serve on a mine rescue team; (8) The...

  15. 30 CFR 49.3 - Alternative mine rescue capability for small and remote mines.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS § 49.3 Alternative mine rescue capability for... statement by the operator as to the number of miners willing to serve on a mine rescue team; (8) The...

  16. 30 CFR 49.17 - Physical requirements for mine rescue team.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Physical requirements for mine rescue team. 49... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.17 Physical requirements for mine rescue team. (a) Each member of a mine rescue team shall be examined annually by a...

  17. 30 CFR 49.17 - Physical requirements for mine rescue team.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Physical requirements for mine rescue team. 49... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.17 Physical requirements for mine rescue team. (a) Each member of a mine rescue team shall be examined annually by a...

  18. 30 CFR 49.17 - Physical requirements for mine rescue team.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Physical requirements for mine rescue team. 49... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.17 Physical requirements for mine rescue team. (a) Each member of a mine rescue team shall be examined annually by a...

  19. 30 CFR 49.17 - Physical requirements for mine rescue team.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Physical requirements for mine rescue team. 49... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.17 Physical requirements for mine rescue team. (a) Each member of a mine rescue team shall be examined annually by a...

  20. 30 CFR 49.17 - Physical requirements for mine rescue team.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Physical requirements for mine rescue team. 49... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.17 Physical requirements for mine rescue team. (a) Each member of a mine rescue team shall be examined annually by a...

  1. Evaluating an HIV and AIDS Community Training Partnership Program in Five Diamond Mining Communities in South Africa

    ERIC Educational Resources Information Center

    Rispel, L. C.; Peltzer, K.; Nkomo, N.; Molomo, B.

    2010-01-01

    In 2006, De Beers Consolidated Diamond Mines in South Africa entered into a partnership, with the Soul City Institute for Health and Development Communications to implement an HIV and AIDS Community Training Partnership Program (CTPP), initially in five diamond mining areas in three provinces of South Africa. The aim of CTPP was to improve HIV…

  2. 30 CFR 49.40 - Requirements for large coal mines.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Requirements for large coal mines. 49.40 Section 49.40 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.40 Requirements for large coal...

  3. 30 CFR 49.40 - Requirements for large coal mines.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Requirements for large coal mines. 49.40 Section 49.40 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.40 Requirements for large coal...

  4. 30 CFR 49.30 - Requirements for small coal mines.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Requirements for small coal mines. 49.30 Section 49.30 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.30 Requirements for small coal...

  5. 30 CFR 49.40 - Requirements for large coal mines.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Requirements for large coal mines. 49.40 Section 49.40 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.40 Requirements for large coal...

  6. 30 CFR 49.30 - Requirements for small coal mines.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Requirements for small coal mines. 49.30 Section 49.30 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.30 Requirements for small coal...

  7. 30 CFR 49.40 - Requirements for large coal mines.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Requirements for large coal mines. 49.40 Section 49.40 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.40 Requirements for large coal...

  8. 30 CFR 49.40 - Requirements for large coal mines.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Requirements for large coal mines. 49.40 Section 49.40 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.40 Requirements for large coal...

  9. 30 CFR 49.30 - Requirements for small coal mines.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Requirements for small coal mines. 49.30 Section 49.30 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.30 Requirements for small coal...

  10. 30 CFR 49.30 - Requirements for small coal mines.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Requirements for small coal mines. 49.30 Section 49.30 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.30 Requirements for small coal...

  11. 30 CFR 49.30 - Requirements for small coal mines.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Requirements for small coal mines. 49.30 Section 49.30 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.30 Requirements for small coal...

  12. 30 CFR 75.161 - Plans for training programs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Plans for training programs. 75.161 Section 75... Provision] § 75.161 Plans for training programs. Each operator must submit to the district manager, of the Coal Mine Safety and Health District in which the mine is located, a program or plan setting forth what...

  13. 30 CFR 77.1704 - First aid training program; availability of instruction to all miners.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First aid training program; availability of... WORK AREAS OF UNDERGROUND COAL MINES Miscellaneous § 77.1704 First aid training program; availability... shall make available to all miners employed in the mine a course of instruction in first aid conducted...

  14. 30 CFR 48.6 - Experienced miner training.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... mine; the check-in and checkout system in effect at the mine; the procedures for riding on and in mine... communication systems, warning signals, and directional signs. (5) Mine map; escapeways; emergency evacuation... escapeway system; the escape, firefighting, and emergency evacuation plans in effect at the mine; and the...

  15. 30 CFR 48.6 - Experienced miner training.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... mine; the check-in and checkout system in effect at the mine; the procedures for riding on and in mine... communication systems, warning signals, and directional signs. (5) Mine map; escapeways; emergency evacuation... escapeway system; the escape, firefighting, and emergency evacuation plans in effect at the mine; and the...

  16. 30 CFR 49.5 - Mine rescue station.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Mine rescue station. 49.5 Section 49.5 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS § 49.5 Mine rescue station. (a) Except where alternative compliance is permitted, every operator...

  17. 30 CFR 49.5 - Mine rescue station.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Mine rescue station. 49.5 Section 49.5 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS § 49.5 Mine rescue station. (a) Except where alternative compliance is permitted, every operator...

  18. 30 CFR 49.14 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false [Reserved] 49.14 Section 49.14 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.14 [Reserved] ...

  19. 30 CFR 49.14 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false [Reserved] 49.14 Section 49.14 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.14 [Reserved] ...

  20. 30 CFR 49.14 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false [Reserved] 49.14 Section 49.14 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.14 [Reserved] ...

  1. 30 CFR 49.14 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false [Reserved] 49.14 Section 49.14 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.14 [Reserved] ...

  2. 30 CFR 49.14 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false [Reserved] 49.14 Section 49.14 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.14 [Reserved] ...

  3. Lead and zinc dust depositions from ore trains characterised using lead isotopic compositions.

    PubMed

    Kristensen, L J; Taylor, M P; Morrison, A L

    2015-03-01

    This study investigates an unusual source of environmental lead contamination - the emission and deposition of lead and zinc concentrates along train lines into and out of Australia's oldest silver-lead-zinc mine at Broken Hill, Australia. Transport of lead and zinc ore concentrates from the Broken Hill mines has occurred for more than 125 years, during which time the majority was moved in uncovered rail wagons. A significant amount of ore was lost to the adjoining environments, resulting in soil immediately adjacent to train lines elevated with concentrations of lead (695 mg kg(-1)) and zinc (2230 mg kg(-1)). Concentrations of lead and zinc decreased away from the train line and also with depth shown in soil profiles. Lead isotopic compositions demonstrated the soil lead contained Broken Hill ore in increasing percentages closer to the train line, with up to 97% apportioned to the mined Broken Hill ore body. SEM examination showed ceiling dusts collected from houses along the train line were composed of unweathered galena particles, characteristic of the concentrate transported in the rail wagons. The loss of ore from the uncovered wagons has significantly extended the environmental footprint of contamination from local mining operations over an area extending hundreds of kilometres along each of the three train lines.

  4. 30 CFR Appendix to Subpart B of... - Optional Form for Certifying Mine Rescue Teams

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Optional Form for Certifying Mine Rescue Teams... LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines Pt. 49, Subpt. B, App. Appendix to Subpart B of Part 49—Optional Form for Certifying Mine Rescue Teams ER08FE08...

  5. 30 CFR Appendix to Subpart B of... - Optional Form for Certifying Mine Rescue Teams

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Optional Form for Certifying Mine Rescue Teams... LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines Pt. 49, Subpt. B, App. Appendix to Subpart B of Part 49—Optional Form for Certifying Mine Rescue Teams ER08FE08...

  6. 30 CFR Appendix to Subpart B - Optional Form for Certifying Mine Rescue Teams

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Optional Form for Certifying Mine Rescue Teams... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines Pt. 49, Subpt. B, App. Appendix to Subpart B—Optional Form for Certifying Mine Rescue Teams ER08FE08.000 ER08FE08.001 ...

  7. 30 CFR Appendix to Subpart B - Optional Form for Certifying Mine Rescue Teams

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Optional Form for Certifying Mine Rescue Teams... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines Pt. 49, Subpt. B, App. Appendix to Subpart B—Optional Form for Certifying Mine Rescue Teams ER08FE08.000 ER08FE08.001 ...

  8. 30 CFR Appendix to Subpart B - Optional Form for Certifying Mine Rescue Teams

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Optional Form for Certifying Mine Rescue Teams... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines Pt. 49, Subpt. B, App. Appendix to Subpart B—Optional Form for Certifying Mine Rescue Teams ER08FE08.000 ER08FE08.001 ...

  9. MIC-SVM: Designing A Highly Efficient Support Vector Machine For Advanced Modern Multi-Core and Many-Core Architectures

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

    You, Yang; Song, Shuaiwen; Fu, Haohuan

    2014-08-16

    Support Vector Machine (SVM) has been widely used in data-mining and Big Data applications as modern commercial databases start to attach an increasing importance to the analytic capabilities. In recent years, SVM was adapted to the field of High Performance Computing for power/performance prediction, auto-tuning, and runtime scheduling. However, even at the risk of losing prediction accuracy due to insufficient runtime information, researchers can only afford to apply offline model training to avoid significant runtime training overhead. To address the challenges above, we designed and implemented MICSVM, a highly efficient parallel SVM for x86 based multi-core and many core architectures,more » such as the Intel Ivy Bridge CPUs and Intel Xeon Phi coprocessor (MIC).« less

  10. 30 CFR 46.2 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING TRAINING AND... part: (a) Act means the Federal Mine Safety and Health Act of 1977. (b) Competent person means a person...; delivery workers; customers (including commercial over-the-road truck drivers); vendors; or visitors. This...

  11. 30 CFR 48.6 - Experienced miner training.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING... utilized at the mine shall be observed and explained. (2) Mandatory health and safety standards. The course shall include the mandatory health and safety standards pertinent to the tasks to be assigned. (3...

  12. 30 CFR 48.6 - Experienced miner training.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING... utilized at the mine shall be observed and explained. (2) Mandatory health and safety standards. The course shall include the mandatory health and safety standards pertinent to the tasks to be assigned. (3...

  13. 30 CFR 48.6 - Experienced miner training.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... (b) Experienced miners must complete the training prescribed in this section before beginning work... to work environment. The course shall include a visit and tour of the mine. The methods of mining... responsibilities of such supervisors and miners' representatives; and an introduction to the operator's rules and...

  14. 30 CFR 49.7 - Physical requirements for mine rescue team.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Physical requirements for mine rescue team. 49... EDUCATION AND TRAINING MINE RESCUE TEAMS § 49.7 Physical requirements for mine rescue team. (a) Each member of a mine rescue team shall be examined annually by a physician who shall certify that each person is...

  15. 30 CFR 49.60 - Requirements for a local mine rescue contest.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.60 Requirements... United States; (2) Uses MSHA-recognized rules; (3) Has a minimum of three mine rescue teams competing; (4) Has one or more problems conducted on one or more days with a determined winner; (5) Includes team...

  16. 30 CFR 49.60 - Requirements for a local mine rescue contest.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.60 Requirements... United States; (2) Uses MSHA-recognized rules; (3) Has a minimum of three mine rescue teams competing; (4) Has one or more problems conducted on one or more days with a determined winner; (5) Includes team...

  17. 30 CFR 49.7 - Physical requirements for mine rescue team.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Physical requirements for mine rescue team. 49... EDUCATION AND TRAINING MINE RESCUE TEAMS § 49.7 Physical requirements for mine rescue team. (a) Each member of a mine rescue team shall be examined annually by a physician who shall certify that each person is...

  18. 30 CFR 49.60 - Requirements for a local mine rescue contest.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.60 Requirements... United States; (2) Uses MSHA-recognized rules; (3) Has a minimum of three mine rescue teams competing; (4) Has one or more problems conducted on one or more days with a determined winner; (5) Includes team...

  19. 30 CFR 49.60 - Requirements for a local mine rescue contest.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.60 Requirements... United States; (2) Uses MSHA-recognized rules; (3) Has a minimum of three mine rescue teams competing; (4) Has one or more problems conducted on one or more days with a determined winner; (5) Includes team...

  20. 30 CFR 49.60 - Requirements for a local mine rescue contest.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.60 Requirements... United States; (2) Uses MSHA-recognized rules; (3) Has a minimum of three mine rescue teams competing; (4) Has one or more problems conducted on one or more days with a determined winner; (5) Includes team...

  1. Knowledge Exchange between Poland and Vietnam in Mining and Geology - the Status Quo and Future Development

    NASA Astrophysics Data System (ADS)

    Nguyen, Nga; Pham, Nguyet

    2018-03-01

    From the beginning of the 21st century, knowledge exchange between Poland and Vietnam in mining and geology has been focusing in technology, education and training. Since years, Polish academic and commercial partners have been developing a close collaboration with Vietnam National Coal - Mineral Industries Holding Corporation Limited. Major outcomes of the collaboration are installations and operation of mining equipments and machines in Vietnamese mining companies, and excellent training programs for graduate and post graduate students and mining staff for both countries, etc. From aspects of knowledge management in globalization, the article highlights the outstanding outcomes of knowledge exchanges between the two countries, outlines cultural and economic challenges for the exchange and proposes some improvement in the future.

  2. Methane drainage at the Minerales Monclova mines in the Sabinas coal basin, Coahuila, Mexico

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

    Brunner, D.J.; Ponce, J.R.

    Minerales Monclova S.A. De C.V. (MIMOSA) operates five underground longwall mines in the Gassy Los Olmos Coals of the Sabinas Basin in the state of Coahuila in Northern Mexico. Because of high in-situ gas contents and high cleat and natural fracture permeability, MIMOSA has had to incorporate a system of methane drainage in advance of mining in order to safely and cost effectively exploit their reserves. In the early 1990s Resource Enterprises (REI) conducted reservoir characterization tests, numerical simulations, and Coal Mine Methane (CMM) production tests at a nearby mine property in the same basin. Using this information REI approachedmore » MIMOSA and recommended the mine-wide implementation of a degasification system that involves long in-seam directionally drilled boreholes. REI was contracted to conduct the drilling, and to date has drilled over 26,000 m (85,000 ft) of in-seam borehole in advance of mining developments, reducing gas contents significantly below in-situ values. This paper discusses the basis for the degasification program recommended at the MIMOSA mines, and presents the impact of its mine-wide application on MIMOSA's mining operations over the last six years. The paper focuses on the degasification system's impacts on methane emissions into mine workings, coal production, and ventilation demands. It also presents lessons learned by the degasification planners in implementing in-seam methane drainage. The paper presents actual CMM production data, measurements of methane emissions and advance rates at development sections, and mine methane liberations.« less

  3. 77 FR 38322 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Training...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ... Department of Labor (DOL) is submitting the Mine Safety and Health Administration sponsored information... significant safety regulations affecting this industry sector. Training informs miners of safety and health... production demands; and increased demand for contractors who may be less familiar with the dangers on mine...

  4. 30 CFR 49.6 - Equipment and maintenance requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.6 Equipment and... sufficient to sustain each team for eight hours while using the breathing apparatus during rescue operations...

  5. 30 CFR 49.6 - Equipment and maintenance requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.6 Equipment and... sufficient to sustain each team for eight hours while using the breathing apparatus during rescue operations...

  6. 30 CFR 49.6 - Equipment and maintenance requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.6 Equipment and... sufficient to sustain each team for eight hours while using the breathing apparatus during rescue operations...

  7. 30 CFR 49.1 - Purpose and scope.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Purpose and scope. 49.1 Section 49.1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.1 Purpose and scope. This part...

  8. 30 CFR 49.1 - Purpose and scope.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Purpose and scope. 49.1 Section 49.1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.1 Purpose and scope. This part...

  9. 30 CFR 49.1 - Purpose and scope.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Purpose and scope. 49.1 Section 49.1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Metal and Nonmetal Mines § 49.1 Purpose and scope. This part...

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

    Zvi H. Meiksin

    A temporary installation of Transtek's in-mine communications system in the Lake Lynn mine was used in the mine rescue training programs offered by NIOSH in April and May 2002. We developed and implemented a software program that permits point-to-point data transmission through our in-mine system. We also developed a wireless data transceiver for use in a PLC (programmed logic controller) to remotely control long-wall mining equipment.

  11. Advances in Machine Learning and Data Mining for Astronomy

    NASA Astrophysics Data System (ADS)

    Way, Michael J.; Scargle, Jeffrey D.; Ali, Kamal M.; Srivastava, Ashok N.

    2012-03-01

    Advances in Machine Learning and Data Mining for Astronomy documents numerous successful collaborations among computer scientists, statisticians, and astronomers who illustrate the application of state-of-the-art machine learning and data mining techniques in astronomy. Due to the massive amount and complexity of data in most scientific disciplines, the material discussed in this text transcends traditional boundaries between various areas in the sciences and computer science. The book's introductory part provides context to issues in the astronomical sciences that are also important to health, social, and physical sciences, particularly probabilistic and statistical aspects of classification and cluster analysis. The next part describes a number of astrophysics case studies that leverage a range of machine learning and data mining technologies. In the last part, developers of algorithms and practitioners of machine learning and data mining show how these tools and techniques are used in astronomical applications. With contributions from leading astronomers and computer scientists, this book is a practical guide to many of the most important developments in machine learning, data mining, and statistics. It explores how these advances can solve current and future problems in astronomy and looks at how they could lead to the creation of entirely new algorithms within the data mining community.

  12. Introduction to Agent Mining Interaction and Integration

    NASA Astrophysics Data System (ADS)

    Cao, Longbing

    In recent years, more and more researchers have been involved in research on both agent technology and data mining. A clear disciplinary effort has been activated toward removing the boundary between them, that is the interaction and integration between agent technology and data mining. We refer this to agent mining as a new area. The marriage of agents and data mining is driven by challenges faced by both communities, and the need of developing more advanced intelligence, information processing and systems. This chapter presents an overall picture of agent mining from the perspective of positioning it as an emerging area. We summarize the main driving forces, complementary essence, disciplinary framework, applications, case studies, and trends and directions, as well as brief observation on agent-driven data mining, data mining-driven agents, and mutual issues in agent mining. Arguably, we draw the following conclusions: (1) agent mining emerges as a new area in the scientific family, (2) both agent technology and data mining can greatly benefit from agent mining, (3) it is very promising to result in additional advancement in intelligent information processing and systems. However, as a new open area, there are many issues waiting for research and development from theoretical, technological and practical perspectives.

  13. Service Modules for Coal Extraction

    NASA Technical Reports Server (NTRS)

    Gangal, M. D.; Lewis, E. V.

    1985-01-01

    Service train follows group of mining machines, paying out utility lines as machines progress into coal face. Service train for four mining machines removes gases and coal and provides water and electricity. Flexible, coiling armored carriers protect cables and hoses. High coal production attained by arraying row of machines across face, working side by side.

  14. Mining Aboriginal Labour: Examining Capital Reconversion Strategies Occurring on the Risk Management Field

    ERIC Educational Resources Information Center

    Hodgkins, Andrew P.

    2016-01-01

    This article examines a vocational education and training partnership occurring in the Canadian oil sands mining industry. The case study involves a corporate-sponsored pre-apprenticeship training programme designed to procure aboriginal labour in the province of Alberta. Interviews with members of key partner groups and stakeholders occurred…

  15. 30 CFR 49.2 - Availability of mine rescue teams.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Availability of mine rescue teams. 49.2 Section... TRAINING MINE RESCUE TEAMS § 49.2 Availability of mine rescue teams. (a) Except where alternative... teams which are available at all times when miners are underground; or (2) Enter into an arrangement for...

  16. 30 CFR 49.2 - Availability of mine rescue teams.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Availability of mine rescue teams. 49.2 Section... TRAINING MINE RESCUE TEAMS § 49.2 Availability of mine rescue teams. (a) Except where alternative... teams which are available at all times when miners are underground; or (2) Enter into an arrangement for...

  17. Mining the pharmacogenomics literature—a survey of the state of the art

    PubMed Central

    Cohen, K. Bretonnel; Garten, Yael; Shah, Nigam H.

    2012-01-01

    This article surveys efforts on text mining of the pharmacogenomics literature, mainly from the period 2008 to 2011. Pharmacogenomics (or pharmacogenetics) is the field that studies how human genetic variation impacts drug response. Therefore, publications span the intersection of research in genotypes, phenotypes and pharmacology, a topic that has increasingly become a focus of active research in recent years. This survey covers efforts dealing with the automatic recognition of relevant named entities (e.g. genes, gene variants and proteins, diseases and other pathological phenomena, drugs and other chemicals relevant for medical treatment), as well as various forms of relations between them. A wide range of text genres is considered, such as scientific publications (abstracts, as well as full texts), patent texts and clinical narratives. We also discuss infrastructure and resources needed for advanced text analytics, e.g. document corpora annotated with corresponding semantic metadata (gold standards and training data), biomedical terminologies and ontologies providing domain-specific background knowledge at different levels of formality and specificity, software architectures for building complex and scalable text analytics pipelines and Web services grounded to them, as well as comprehensive ways to disseminate and interact with the typically huge amounts of semiformal knowledge structures extracted by text mining tools. Finally, we consider some of the novel applications that have already been developed in the field of pharmacogenomic text mining and point out perspectives for future research. PMID:22833496

  18. Mining the pharmacogenomics literature--a survey of the state of the art.

    PubMed

    Hahn, Udo; Cohen, K Bretonnel; Garten, Yael; Shah, Nigam H

    2012-07-01

    This article surveys efforts on text mining of the pharmacogenomics literature, mainly from the period 2008 to 2011. Pharmacogenomics (or pharmacogenetics) is the field that studies how human genetic variation impacts drug response. Therefore, publications span the intersection of research in genotypes, phenotypes and pharmacology, a topic that has increasingly become a focus of active research in recent years. This survey covers efforts dealing with the automatic recognition of relevant named entities (e.g. genes, gene variants and proteins, diseases and other pathological phenomena, drugs and other chemicals relevant for medical treatment), as well as various forms of relations between them. A wide range of text genres is considered, such as scientific publications (abstracts, as well as full texts), patent texts and clinical narratives. We also discuss infrastructure and resources needed for advanced text analytics, e.g. document corpora annotated with corresponding semantic metadata (gold standards and training data), biomedical terminologies and ontologies providing domain-specific background knowledge at different levels of formality and specificity, software architectures for building complex and scalable text analytics pipelines and Web services grounded to them, as well as comprehensive ways to disseminate and interact with the typically huge amounts of semiformal knowledge structures extracted by text mining tools. Finally, we consider some of the novel applications that have already been developed in the field of pharmacogenomic text mining and point out perspectives for future research.

  19. Training and Employment of Land Mine and Booby Trap Detector Dogs. Volume II

    DTIC Science & Technology

    1976-09-01

    1Of injury, disease, and other physical abnormalities. All obligatory Li [1/ • ,i 4’: vaccinations should 1•e current ( canine distemper , infectious...as a procedures manual and reference text to be used during the training of initially naive canines v for land mine and booby trap detection service... canine L. training contexts. * • The techniques and procedures elaborated in the present docu- ment were developed for the United States Army Mobility

  20. Quantification of Operational Risk Using A Data Mining

    NASA Technical Reports Server (NTRS)

    Perera, J. Sebastian

    1999-01-01

    What is Data Mining? - Data Mining is the process of finding actionable information hidden in raw data. - Data Mining helps find hidden patterns, trends, and important relationships often buried in a sea of data - Typically, automated software tools based on advanced statistical analysis and data modeling technology can be utilized to automate the data mining process

  1. Spectral methods to detect surface mines

    NASA Astrophysics Data System (ADS)

    Winter, Edwin M.; Schatten Silvious, Miranda

    2008-04-01

    Over the past five years, advances have been made in the spectral detection of surface mines under minefield detection programs at the U. S. Army RDECOM CERDEC Night Vision and Electronic Sensors Directorate (NVESD). The problem of detecting surface land mines ranges from the relatively simple, the detection of large anti-vehicle mines on bare soil, to the very difficult, the detection of anti-personnel mines in thick vegetation. While spatial and spectral approaches can be applied to the detection of surface mines, spatial-only detection requires many pixels-on-target such that the mine is actually imaged and shape-based features can be exploited. This method is unreliable in vegetated areas because only part of the mine may be exposed, while spectral detection is possible without the mine being resolved. At NVESD, hyperspectral and multi-spectral sensors throughout the reflection and thermal spectral regimes have been applied to the mine detection problem. Data has been collected on mines in forest and desert regions and algorithms have been developed both to detect the mines as anomalies and to detect the mines based on their spectral signature. In addition to the detection of individual mines, algorithms have been developed to exploit the similarities of mines in a minefield to improve their detection probability. In this paper, the types of spectral data collected over the past five years will be summarized along with the advances in algorithm development.

  2. Strategies for Improving Miners' Training. CDC Workplace Safety and Health Information Circular, 2002.

    ERIC Educational Resources Information Center

    Peters, Robert H., Ed.

    These eight papers are intended to help prepare trainers of mine safety for an expected influx of younger workers as experienced miners retire and acquaint the trainers with strategies they can use to enhance their training effectiveness. "Principles of Adult Learning: Application for Mine Trainers" (Kathleen M. Kowalski, Charles Vaught)…

  3. Andragogical Model in Language Training of Mining Specialists

    NASA Astrophysics Data System (ADS)

    Bondareva, Evgeniya; Chistyakova, Galina; Kleshevskyi, Yury; Sergeev, Sergey; Stepanov, Aleksey

    2017-11-01

    Nowadays foreign language competence is one of the main professional skills of mining engineers. Modern competitive conditions require the ability for meeting production challenges in a foreign language from specialists and managers of mining enterprises. This is the reason of high demand on foreign language training/retraining courses. Language training of adult learners fundamentally differs from children and adolescent education. The article describes the features of andragogical learning model. The authors conclude that distance learning is the most productive education form having a number of obvious advantages over traditional (in-class) one. Interactive learning method that involves active engagement of adult trainees appears to be of the greatest interest due to introduction of modern information and communication technologies for distance learning.

  4. Recent Advances and Emerging Applications in Text and Data Mining for Biomedical Discovery.

    PubMed

    Gonzalez, Graciela H; Tahsin, Tasnia; Goodale, Britton C; Greene, Anna C; Greene, Casey S

    2016-01-01

    Precision medicine will revolutionize the way we treat and prevent disease. A major barrier to the implementation of precision medicine that clinicians and translational scientists face is understanding the underlying mechanisms of disease. We are starting to address this challenge through automatic approaches for information extraction, representation and analysis. Recent advances in text and data mining have been applied to a broad spectrum of key biomedical questions in genomics, pharmacogenomics and other fields. We present an overview of the fundamental methods for text and data mining, as well as recent advances and emerging applications toward precision medicine. © The Author 2015. Published by Oxford University Press.

  5. Recent Advances and Emerging Applications in Text and Data Mining for Biomedical Discovery

    PubMed Central

    Gonzalez, Graciela H.; Tahsin, Tasnia; Goodale, Britton C.; Greene, Anna C.

    2016-01-01

    Precision medicine will revolutionize the way we treat and prevent disease. A major barrier to the implementation of precision medicine that clinicians and translational scientists face is understanding the underlying mechanisms of disease. We are starting to address this challenge through automatic approaches for information extraction, representation and analysis. Recent advances in text and data mining have been applied to a broad spectrum of key biomedical questions in genomics, pharmacogenomics and other fields. We present an overview of the fundamental methods for text and data mining, as well as recent advances and emerging applications toward precision medicine. PMID:26420781

  6. 75 FR 60694 - Taking and Importing Marine Mammals; Naval Explosive Ordnance Disposal School Training Operations...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-01

    ... Countermeasures (MCM) detonations is one function of the U.S. Navy EOD force, which involves mine-hunting and mine... of SRI for a portion of the NEODS class. The NEODS would utilize areas approximately one to three nmi... the training is to give NEODS students the tools and techniques to implement MCM through real...

  7. 30 CFR 75.350 - Belt air course ventilation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Ventilation § 75.350 Belt air course ventilation... manager may approve lower velocities in the ventilation plan based on specific mine conditions. Air... or alarm signal. This training must be conducted prior to working underground in a mine that uses...

  8. 30 CFR 57.4362 - Underground rescue and firefighting operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4362 Underground rescue and firefighting operations. Following evacuation of a mine in a fire emergency, only persons wearing and trained...

  9. 30 CFR 77.1100 - Fire protection; training and organization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....1100 Section 77.1100 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF... facilities and equipment shall be provided commensurate with the potential fire hazards at each structure...

  10. ADVANCES IN BIOTREATMENT OF ACID MINE DRAINAGE AND BIORECOVERY OF METALS: 1. METAL PRECIPITATION FOR RECOVERY AND RECYCLE

    EPA Science Inventory

    Acid-mine drainage (AMD) is a severe pollution problem attributed to past mining activities. AMD is an acidic, metal-bearing wastewater generated by the oxidation of metal sulfides to sulfates by Thiobacillus bacteria in both active and abandoned mining operations. The wastewater...

  11. ADVANCES IN BIOTREATMENT OF ACID MINE DRAINAGE AND BIORECOVERY OF METALS: 2. MEMBRANE BIOREACTOR SYSTEM FOR SULFATE REDUCTION

    EPA Science Inventory

    Acid-mine drainage (AMD) is a severe pollution problem attributed to past mining activities. AMD is an acidic, metal-bearing wastewater generated by the oxidation of metal sulfides to sulfates by Thiobacillus bacteria in both the active and abandoned mining operations. The wastew...

  12. The Potentials of Educational Data Mining for Researching Metacognition, Motivation and Self-Regulated Learning

    ERIC Educational Resources Information Center

    Winne, Philip H.; Baker, Ryan S. J. D.

    2013-01-01

    Our article introduces the "Journal of Educational Data Mining's" Special Issue on Educational Data Mining on Motivation, Metacognition, and Self-Regulated Learning. We outline general research challenges for data mining researchers who conduct investigations in these areas, the potential of EDM to advance research in this area, and…

  13. Gimli: open source and high-performance biomedical name recognition

    PubMed Central

    2013-01-01

    Background Automatic recognition of biomedical names is an essential task in biomedical information extraction, presenting several complex and unsolved challenges. In recent years, various solutions have been implemented to tackle this problem. However, limitations regarding system characteristics, customization and usability still hinder their wider application outside text mining research. Results We present Gimli, an open-source, state-of-the-art tool for automatic recognition of biomedical names. Gimli includes an extended set of implemented and user-selectable features, such as orthographic, morphological, linguistic-based, conjunctions and dictionary-based. A simple and fast method to combine different trained models is also provided. Gimli achieves an F-measure of 87.17% on GENETAG and 72.23% on JNLPBA corpus, significantly outperforming existing open-source solutions. Conclusions Gimli is an off-the-shelf, ready to use tool for named-entity recognition, providing trained and optimized models for recognition of biomedical entities from scientific text. It can be used as a command line tool, offering full functionality, including training of new models and customization of the feature set and model parameters through a configuration file. Advanced users can integrate Gimli in their text mining workflows through the provided library, and extend or adapt its functionalities. Based on the underlying system characteristics and functionality, both for final users and developers, and on the reported performance results, we believe that Gimli is a state-of-the-art solution for biomedical NER, contributing to faster and better research in the field. Gimli is freely available at http://bioinformatics.ua.pt/gimli. PMID:23413997

  14. 78 FR 23134 - Training and Retraining of Miners

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-18

    ... follows: Sec. 48.3 Training plans; time of submission; where filed; information required; time for... approved plan containing programs for training new miners, training experienced miners, training miners for... DEPARTMENT OF LABOR Mine Safety and Health Administration 30 CFR Part 48 Training and Retraining...

  15. Indirect Measures of Learning Transfer between Real and Virtual Environments

    ERIC Educational Resources Information Center

    Garrett, Michael; McMahon, Mark

    2013-01-01

    This paper reports on research undertaken to determine the effectiveness of a 3D simulation environment used to train mining personnel in emergency evacuation procedures, designated the Fires in Underground Mines Evacuation Simulator (FUMES). Owing to the operational constraints of the mining facility, methods for measuring learning transfer were…

  16. 30 CFR 49.16 - Equipment and maintenance requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.16 Equipment and maintenance... team members. (1) Twelve self-contained breathing apparatus, each with a minimum of 4 hours capacity... apparatus and sufficient to sustain each team for 8 hours while using the breathing apparatus during rescue...

  17. 30 CFR 49.16 - Equipment and maintenance requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.16 Equipment and maintenance... team members. (1) Twelve self-contained breathing apparatus, each with a minimum of 4 hours capacity... apparatus and sufficient to sustain each team for 8 hours while using the breathing apparatus during rescue...

  18. 30 CFR 49.16 - Equipment and maintenance requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.16 Equipment and maintenance... team members. (1) Twelve self-contained breathing apparatus, each with a minimum of 4 hours capacity... apparatus and sufficient to sustain each team for 8 hours while using the breathing apparatus during rescue...

  19. 30 CFR 49.16 - Equipment and maintenance requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.16 Equipment and maintenance... team members. (1) Twelve self-contained breathing apparatus, each with a minimum of 4 hours capacity... apparatus and sufficient to sustain each team for 8 hours while using the breathing apparatus during rescue...

  20. 30 CFR 49.16 - Equipment and maintenance requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... TRAINING MINE RESCUE TEAMS Mine Rescue Teams for Underground Coal Mines § 49.16 Equipment and maintenance... team members. (1) Twelve self-contained breathing apparatus, each with a minimum of 4 hours capacity... apparatus and sufficient to sustain each team for 8 hours while using the breathing apparatus during rescue...

  1. Oil Industry, Solar Energy Industry, and Mining Occupations. Curriculum for Petroleum, Mining and Solar Energy Secretaries. July 1, 1977-June 30, 1978.

    ERIC Educational Resources Information Center

    Martinez, Gloria E.

    This document is a packet of instructional materials for training secretaries and clerks for the petroleum, mining, and solar energy fields. Developed by Eastern New Mexico University and the New Mexico State Department of Vocational Education, and aimed at New Mexico industry, the curriculum is divided into three units of petroleum, mining, and…

  2. A strategy for selecting data mining techniques in metabolomics.

    PubMed

    Banimustafa, Ahmed Hmaidan; Hardy, Nigel W

    2012-01-01

    There is a general agreement that the development of metabolomics depends not only on advances in chemical analysis techniques but also on advances in computing and data analysis methods. Metabolomics data usually requires intensive pre-processing, analysis, and mining procedures. Selecting and applying such procedures requires attention to issues including justification, traceability, and reproducibility. We describe a strategy for selecting data mining techniques which takes into consideration the goals of data mining techniques on the one hand, and the goals of metabolomics investigations and the nature of the data on the other. The strategy aims to ensure the validity and soundness of results and promote the achievement of the investigation goals.

  3. Applying Web Usage Mining for Personalizing Hyperlinks in Web-Based Adaptive Educational Systems

    ERIC Educational Resources Information Center

    Romero, Cristobal; Ventura, Sebastian; Zafra, Amelia; de Bra, Paul

    2009-01-01

    Nowadays, the application of Web mining techniques in e-learning and Web-based adaptive educational systems is increasing exponentially. In this paper, we propose an advanced architecture for a personalization system to facilitate Web mining. A specific Web mining tool is developed and a recommender engine is integrated into the AHA! system in…

  4. 77 FR 64360 - Proposed Extension of Existing Information Collection; Mine Rescue Teams for Underground Metal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-19

    ... Extension of Existing Information Collection; Mine Rescue Teams for Underground Metal and Nonmetal Mines...) requires the Secretary of Labor (Secretary) to publish regulations which provide that mine rescue teams be..., the costs of making advance arrangements for such teams are to be borne by the operator of each such...

  5. 30 CFR 48.11 - Hazard training.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Hazard training. 48.11 Section 48.11 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING TRAINING AND RETRAINING OF MINERS Training and Retraining of Underground Miners § 48.11 Hazard training. (a) Operators...

  6. Advances in Knowledge Discovery and Data Mining 21st Pacific Asia Conference, PAKDD 2017 Held in Jeju, South Korea, May 23 26, 2017. Proceedings Part I, Part II.

    DTIC Science & Technology

    2017-06-27

    From - To) 05-27-2017 Final 17-03-2017 - 15-03-2018 4. TITLE AND SUBTITLE Sa. CONTRACT NUMBER FA2386-17-1-0102 Advances in Knowledge Discovery and...Springer; Switzerland. 14. ABSTRACT The Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD) is a leading international conference...in the areas of knowledge discovery and data mining (KDD). We had three keynote speeches, delivered by Sang Cha from Seoul National University

  7. Advanced superconducting gradiometers for mine detection

    NASA Astrophysics Data System (ADS)

    Clem, Ted R.

    1996-05-01

    Sensors incorporating superconducting quantum interference devices provide the greatest sensitivity for magnetic anomaly detection available with current technology. During the 1980s, the Coastal Systems Station (CSS) developed a superconducting magnetic gradiometer capable of operation outside of the laboratory environment. With this sensor, the CSS was able to demonstrate buried mine detection for the U.S. Navy. Subsequently, the sensor was incorporated into a multisensor suite onboard an underwater towed vehicle to provide a robust mine hunting capability for the Magnetic and Acoustic Detection of Mines Project. This sensor using thin film niobium and a new liquid helium cooling concept was developed to provide significant increases in sensitivity and detection range. In the late 1980s, a new class of `high- Tc' superconductor were discovered with critical temperatures above the boiling point of liquid nitrogen (77 K). This advance has opened up new opportunities for mine reconnaissance and hunting, especially for operation onboard small unmanned underwater vehicles. A high-Tc sensor concept using liquid nitrogen refrigeration has been developed and a test article of that concept is currently being evaluated for its applicability to mobile operation. The design principles for the two new sensor approaches and the results of their evaluations will be described. Finally, the implications of these advances to mine reconnaissance and hunting will be discussed.

  8. Model-based approach to the detection and classification of mines in sidescan sonar.

    PubMed

    Reed, Scott; Petillot, Yvan; Bell, Judith

    2004-01-10

    This paper presents a model-based approach to mine detection and classification by use of sidescan sonar. Advances in autonomous underwater vehicle technology have increased the interest in automatic target recognition systems in an effort to automate a process that is currently carried out by a human operator. Current automated systems generally require training and thus produce poor results when the test data set is different from the training set. This has led to research into unsupervised systems, which are able to cope with the large variability in conditions and terrains seen in sidescan imagery. The system presented in this paper first detects possible minelike objects using a Markov random field model, which operates well on noisy images, such as sidescan, and allows a priori information to be included through the use of priors. The highlight and shadow regions of the object are then extracted with a cooperating statistical snake, which assumes these regions are statistically separate from the background. Finally, a classification decision is made using Dempster-Shafer theory, where the extracted features are compared with synthetic realizations generated with a sidescan sonar simulator model. Results for the entire process are shown on real sidescan sonar data. Similarities between the sidescan sonar and synthetic aperture radar (SAR) imaging processes ensure that the approach outlined here could be made applied to SAR image analysis.

  9. Data Mining and Predictive Modeling in Institutional Advancement: How Ten Schools Found Success. Technical Report

    ERIC Educational Resources Information Center

    Luperchio, Dan

    2009-01-01

    This technical report, produced in partnership by the Council for Advancement and Support of Education (CASE) and SPSS Inc., explores the promise of data mining alumni records at educational institutions. Working with individual alumni records from The Johns Hopkins Zanvyl Krieger School of Arts and Sciences, a predictive regression model is…

  10. 30 CFR 48.31 - Hazard training.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... training plan required by § 48.23(a) (Training plans: Submission and approval) of this subpart B and shall... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Hazard training. 48.31 Section 48.31 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING TRAINING AND...

  11. 30 CFR 48.11 - Hazard training.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the training plan required by § 48.3(a) (Training plans: Submission and approval) of this subpart A... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Hazard training. 48.11 Section 48.11 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING TRAINING AND...

  12. Mining. Industry Training Monograph No. 2.

    ERIC Educational Resources Information Center

    Dumbrell, Tom

    Mining is the second smallest industry division in terms both of employment and number of business units in Australia. Employment accounts for less than 1 percent of all jobs. The outlook for employment is clouded by continuing uncertainty in Australia's main Asian markets and by the longer-term impact of environmental concerns. Mining industry…

  13. Challenging Transitions: Trades and Trade-Offs for Racialised Youth in Canada's Mining Industry

    ERIC Educational Resources Information Center

    Hodgkins, Andrew

    2016-01-01

    This article examines the precarious learning-to-work transitions experienced by aboriginal youth in the Canadian oil sands mining industry. Drawing from an empirical case study of a mine-sponsored, pre-apprenticeship training programme, challenges experienced by programme participants, as well as their socialisation into the world of work are…

  14. Hazard recognition in mining: A psychological perspective. Information circular/1995

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

    Perdue, C.W.; Kowalski, K.M.; Barrett, E.A.

    1995-07-01

    This U.S. Bureau of Mines report considers, from a psychological perspective, the perceptual process by which miners recognize and respond to mining hazards. It proposes that if the hazard recognition skills of miners can be improved, mining accidents may be reduced to a significant degree. Prior studies of hazard perception in mining are considered, as are relevant studies from investigations of military target identification, pilot and gunnery officer training, transportation safety, automobile operator behavior, as well as research into sensory functioning and visual information processing. A general model of hazard perception is introduced, and selected concepts from the psychology ofmore » perception that are applicable to the detection of mining hazards are reviewed. Hazard recognition is discussed as a function of the perceptual cues available to the miner as well as the cognitive resources and strategies employed by the miner. The development of expertise in resonding to hazards is related to individual differences in the experience, aptitude, and personality of the worker. Potential applications to miner safety and training are presented.« less

  15. Effectiveness evaluation of existing noise controls in a deep shaft underground mine.

    PubMed

    Lutz, Eric A; Reed, Rustin J; Turner, Dylan; Littau, Sally R; Lee, Vivien; Hu, Chengcheng

    2015-01-01

    Noise exposures and hearing loss in the mining industry continue to be a major problem, despite advances in noise control technologies. This study evaluated the effectiveness of engineering, administrative, and personal noise controls using both traditional and in-ear dosimetry by job task, work shift, and five types of earplug. The noise exposures of 22 miners performing deep shaft-sinking tasks were evaluated during 56 rotating shifts in an underground mine. Miners were earplug-insertion trained, earplug fit-tested, and monitored utilizing traditional and in-ear dosimetry. The mean TWA8 noise exposure via traditional dosimetry was 90.1 ± 8.2 dBA, while the mean in-ear TWA8 was 79.6 ± 13.8 dBA. The latter was significantly lower (p < 0.05) than the Mine Safety and Health Administration (MSHA) personal exposure limit (PEL) of 90 dBA. Dosimetry mean TWA8 noise exposures for bench blowing (103.5 ± 0.9 dBA), jumbo drill operation (103.0 ± 0.8 dBA), and mucking tasks (99.6 ± 4.7 dBA) were significantly higher (p < 0.05) than other tasks. For bench blowing, cable pulling, grinding, and jumbo drill operation tasks, the mean in-ear TWA8 was greater than 85 dBA. Those working swing shift had a significantly higher (p < 0.001) mean TWA8 noise exposure (95.4 ± 7.3 dBA) than those working day shift. For percent difference between traditional vs. in-ear dosimetry, there was no significant difference among types of earplug used. Reflective of occupational hearing loss rate trends across the mining industry, this study found that, despite existing engineering and administrative controls, noise exposure levels exceeded regulatory limits, while the addition of personal hearing protection limited excessive exposures.

  16. A life-cycle description of underground coal mining

    NASA Technical Reports Server (NTRS)

    Lavin, M. L.; Borden, C. S.; Duda, J. R.

    1978-01-01

    An initial effort to relate the major technological and economic variables which impact conventional underground coal mining systems, in order to help identify promising areas for advanced mining technology is described. The point of departure is a series of investment analyses published by the United States Bureau of Mines, which provide both the analytical framework and guidance on a choice of variables.

  17. Mining big data sets of plankton images: a zero-shot learning approach to retrieve labels without training data

    NASA Astrophysics Data System (ADS)

    Orenstein, E. C.; Morgado, P. M.; Peacock, E.; Sosik, H. M.; Jaffe, J. S.

    2016-02-01

    Technological advances in instrumentation and computing have allowed oceanographers to develop imaging systems capable of collecting extremely large data sets. With the advent of in situ plankton imaging systems, scientists must now commonly deal with "big data" sets containing tens of millions of samples spanning hundreds of classes, making manual classification untenable. Automated annotation methods are now considered to be the bottleneck between collection and interpretation. Typically, such classifiers learn to approximate a function that predicts a predefined set of classes for which a considerable amount of labeled training data is available. The requirement that the training data span all the classes of concern is problematic for plankton imaging systems since they sample such diverse, rapidly changing populations. These data sets may contain relatively rare, sparsely distributed, taxa that will not have associated training data; a classifier trained on a limited set of classes will miss these samples. The computer vision community, leveraging advances in Convolutional Neural Networks (CNNs), has recently attempted to tackle such problems using "zero-shot" object categorization methods. Under a zero-shot framework, a classifier is trained to map samples onto a set of attributes rather than a class label. These attributes can include visual and non-visual information such as what an organism is made out of, where it is distributed globally, or how it reproduces. A second stage classifier is then used to extrapolate a class. In this work, we demonstrate a zero-shot classifier, implemented with a CNN, to retrieve out-of-training-set labels from images. This method is applied to data from two continuously imaging, moored instruments: the Scripps Plankton Camera System (SPCS) and the Imaging FlowCytobot (IFCB). Results from simulated deployment scenarios indicate zero-shot classifiers could be successful at recovering samples of rare taxa in image sets. This capability will allow ecologists to identify trends in the distribution of difficult to sample organisms in their data.

  18. 30 CFR 57.4362 - Underground rescue and firefighting operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4362 Underground rescue and firefighting operations. Following evacuation of a mine in a fire emergency, only persons wearing and trained...

  19. 30 CFR 57.4362 - Underground rescue and firefighting operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4362 Underground rescue and firefighting operations. Following evacuation of a mine in a fire emergency, only persons wearing and trained...

  20. 30 CFR 57.4362 - Underground rescue and firefighting operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4362 Underground rescue and firefighting operations. Following evacuation of a mine in a fire emergency, only persons wearing and trained...

  1. 30 CFR 49.6 - Equipment and maintenance requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... TRAINING MINE RESCUE TEAMS § 49.6 Equipment and maintenance requirements. (a) Each mine rescue station..., applicable to the supplied breathing apparatus and sufficient to sustain each team for eight hours while...

  2. 30 CFR 49.6 - Equipment and maintenance requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... TRAINING MINE RESCUE TEAMS § 49.6 Equipment and maintenance requirements. (a) Each mine rescue station..., applicable to the supplied breathing apparatus and sufficient to sustain each team for eight hours while...

  3. Using MSD prevention for cultural change in mining: Queensland Government/Anglo Coal Industry partnership.

    PubMed

    Tilbury, Trudy; Sanderson, Liz

    2012-01-01

    Queensland Mining has a strong focus on safety performance, but risk management of health, including Musculoskeletal Disorders (MSDs) continues to have a lower priority. The reliance on individual screening of workers and lower level approaches such as manual handling training is part of the coal mining 'culture'. Initiatives such as the New South Wales and Queensland Mining joint project to develop good practice guidance for mining has allowed for a more consistent message on participatory ergonomics and prevention of MSD. An evidence based practice approach, including the introduction of participatory ergonomics and safe design principles, was proposed to Anglo American Coal operations in Queensland. The project consisted of a skills analysis of current health personnel, design of a facilitated participatory ergonomics training program, site visits to identify good practice and champions, and a graduated mentoring program for health personnel. Early results demonstrate a number of sites are benefiting from site taskforces with a focus on positive performance outcomes.

  4. The Hybrid Expert in the "Bergstaat": Anton Von Ruprecht as a Professor of Chemistry and Mining and as a Mining Official, 1779-1814

    ERIC Educational Resources Information Center

    Konecny, Peter

    2012-01-01

    In the course of the 18th century a new type of scientifically educated functional elites developed, who were trained to administer mines. The educational project that led to the formation of a corps of mining engineers was part of a programme of administrative and economic reforms that led to a new configuration of bonds between state, economy…

  5. Safety evaluation methodology for advanced coal extraction systems

    NASA Technical Reports Server (NTRS)

    Zimmerman, W. F.

    1981-01-01

    Qualitative and quantitative evaluation methods for coal extraction systems were developed. The analysis examines the soundness of the design, whether or not the major hazards have been eliminated or reduced, and how the reduction would be accomplished. The quantitative methodology establishes the approximate impact of hazards on injury levels. The results are weighted by peculiar geological elements, specialized safety training, peculiar mine environmental aspects, and reductions in labor force. The outcome is compared with injury level requirements based on similar, safer industries to get a measure of the new system's success in reducing injuries. This approach provides a more detailed and comprehensive analysis of hazards and their effects than existing safety analyses.

  6. 30 CFR 48.5 - Training of new miners; minimum courses of instruction; hours of instruction.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the procedures for reporting hazards. (2) Self-rescue and respiratory devices. The course shall be... use, care, and maintenance of self-rescue and respiratory devices used at the mine; (ii) Hands-on... checkout system in effect at the mine; the procedures for riding on and in mine conveyances; the controls...

  7. 30 CFR 48.5 - Training of new miners; minimum courses of instruction; hours of instruction.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the procedures for reporting hazards. (2) Self-rescue and respiratory devices. The course shall be... use, care, and maintenance of self-rescue and respiratory devices used at the mine; (ii) Hands-on... checkout system in effect at the mine; the procedures for riding on and in mine conveyances; the controls...

  8. 30 CFR 48.5 - Training of new miners; minimum courses of instruction; hours of instruction.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the procedures for reporting hazards. (2) Self-rescue and respiratory devices. The course shall be... use, care, and maintenance of self-rescue and respiratory devices used at the mine; (ii) Hands-on... checkout system in effect at the mine; the procedures for riding on and in mine conveyances; the controls...

  9. 30 CFR 48.5 - Training of new miners; minimum courses of instruction; hours of instruction.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the procedures for reporting hazards. (2) Self-rescue and respiratory devices. The course shall be... use, care, and maintenance of self-rescue and respiratory devices used at the mine; (ii) Hands-on... checkout system in effect at the mine; the procedures for riding on and in mine conveyances; the controls...

  10. 30 CFR 48.28 - Annual refresher training of miners; minimum courses of instruction; hours of instruction.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Retraining of Miners Working at Surface Mines and Surface Areas of Underground Mines § 48.28 Annual refresher...) Ground control; working in areas of highwalls, water hazards, pits, and spoil banks; illumination and... ground control plans in effect at the mine; procedures for working safely in areas of highwalls, water...

  11. 30 CFR 75.1713-3 - First-Aid training; supervisory employees.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First-Aid training; supervisory employees. 75... First-Aid training; supervisory employees. The mine operator shall conduct first-aid training courses... employee and date on which the employee satisfactorily completed the first-aid training course. The...

  12. 30 CFR 46.10 - Compensation for training.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... mileage, meals, and lodging, they may incur in attending such training sessions. ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Compensation for training. 46.10 Section 46.10 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING...

  13. New Equipment for Mine Safety

    NASA Technical Reports Server (NTRS)

    1983-01-01

    While planning for the space shuttle, Bendix Corporation with the help of Johnson Space Center expanded the anthropometric data base for aerospace and nonaerospace use in clothing, workplace, etc. The result was the Anthropometric Source Book which was later utilized by the U.S. Bureau of Mines in designing advanced mining systems. The book was particularly valuable in the design of a remote cab used in mining.

  14. 33 CFR 334.260 - York River, Va.; naval restricted areas.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....; naval restricted areas. (a) The areas—(1) Naval mine service-testing area (prohibited). A rectangular...; and thence along the shore line to the point of beginning. (2) Naval mine service-testing area... case of emergency. Naval authorities are required to publish advance notice of mine-laying and/or...

  15. 33 CFR 334.260 - York River, Va.; naval restricted areas.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....; naval restricted areas. (a) The areas—(1) Naval mine service-testing area (prohibited). A rectangular...; and thence along the shore line to the point of beginning. (2) Naval mine service-testing area... case of emergency. Naval authorities are required to publish advance notice of mine-laying and/or...

  16. Analyzing Student Inquiry Data Using Process Discovery and Sequence Classification

    ERIC Educational Resources Information Center

    Emond, Bruno; Buffett, Scott

    2015-01-01

    This paper reports on results of applying process discovery mining and sequence classification mining techniques to a data set of semi-structured learning activities. The main research objective is to advance educational data mining to model and support self-regulated learning in heterogeneous environments of learning content, activities, and…

  17. A Multi-layer, Data-driven Advanced Reasoning Tool for Intelligent Data Mining and Analysis for Smart Grids

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

    Lu, Ning; Du, Pengwei; Greitzer, Frank L.

    2012-12-31

    This paper presents the multi-layer, data-driven advanced reasoning tool (M-DART), a proof-of-principle decision support tool for improved power system operation. M-DART will cross-correlate and examine different data sources to assess anomalies, infer root causes, and anneal data into actionable information. By performing higher-level reasoning “triage” of diverse data sources, M-DART focuses on early detection of emerging power system events and identifies highest priority actions for the human decision maker. M-DART represents a significant advancement over today’s grid monitoring technologies that apply offline analyses to derive model-based guidelines for online real-time operations and use isolated data processing mechanisms focusing on individualmore » data domains. The development of the M-DART will bridge these gaps by reasoning about results obtained from multiple data sources that are enabled by the smart grid infrastructure. This hybrid approach integrates a knowledge base that is trained offline but tuned online to capture model-based relationships while revealing complex causal relationships among data from different domains.« less

  18. 30 CFR 75.338 - Training.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Training. 75.338 Section 75.338 Mineral... SAFETY STANDARDS-UNDERGROUND COAL MINES Ventilation § 75.338 Training. (a) Certified persons conducting sampling shall be trained in the use of appropriate sampling equipment, procedures, location of sampling...

  19. 30 CFR 75.338 - Training.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Training. 75.338 Section 75.338 Mineral... SAFETY STANDARDS-UNDERGROUND COAL MINES Ventilation § 75.338 Training. (a) Certified persons conducting sampling shall be trained in the use of appropriate sampling equipment, procedures, location of sampling...

  20. Research Design Becomes Research Reality: Colorado School of Mines Implements Research Methodology for the Center for the Advancement of Engineering Education. Research Brief

    ERIC Educational Resources Information Center

    Loshbaugh, Heidi; Streveler, Ruth; Breaux, Kimberley

    2007-01-01

    The Center for the Advancement of Engineering Education was founded in 2003 with five collaborating institutions. A multi-institutional, multi-year grant offers many opportunities for the demands of reality to interfere with design goals. In particular, at Colorado School of Mines (CSM) student demographics required adjustment of the original APS…

  1. Cutter-loader apparatus having overhung shearer drum

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

    Groger, H.; Harms, E.E.

    1984-05-01

    A longwall mining machine includes a drum cutter-loader and face conveyor wherein the drum cutter-loader is overhung and is supported by a support arm adjacent to the mine face. Nozzles direct high pressure liquid jets against the forward edge of the support arm to cut away the mining face and permit the face side support arm to advance as the mining machine advances. In one embodiment the nozzles are provided along an inclined cutting edge at the forward end of the support arm. Such nozzles may be fixed or oscillating. In an alternative embodiment the nozzles are provided in themore » cylindrical edge zone of the shearer drum and direct the high pressure fluid jets against the cutter edge at the forward end of the support arm.« less

  2. Using Trained Pouched Rats to Detect Land Mines: Another Victory for Operant Conditioning

    ERIC Educational Resources Information Center

    Poling, Alan; Weetjens, Bart; Cox, Christophe; Beyene, Negussie W.; Bach, Harvard; Sully, Andrew

    2011-01-01

    We used giant African pouched rats ("Cricetomys gambianus") as land mine-detection animals in Mozambique because they have an excellent sense of smell, weigh too little to activate mines, and are native to sub-Saharan Africa, and therefore are resistant to local parasites and diseases. In 2009 the rats searched 93,400 m[superscript 2] of…

  3. Using Trained Pouched Rats (Cricetomys Gambianus) to Detect Land Mines: Another Victory for Operant Conditioning

    ERIC Educational Resources Information Center

    Poling, Alan; Weetjens, Bart; Cox, Christophe; Beyene, Negussie W.; Bach, Harvard; Sully, Andrew

    2011-01-01

    We used giant African pouched rats ("Cricetomys gambianus") as land mine-detection animals in Mozambique because they have an excellent sense of smell, weigh too little to activate mines, and are native to sub-Saharan Africa, and therefore are resistant to local parasites and diseases. In 2009 the rats searched 93,400 m[superscript 2] of…

  4. Mechanism of Rock Burst Occurrence in Specially Thick Coal Seam with Rock Parting

    NASA Astrophysics Data System (ADS)

    Wang, Jian-chao; Jiang, Fu-xing; Meng, Xiang-jun; Wang, Xu-you; Zhu, Si-tao; Feng, Yu

    2016-05-01

    Specially thick coal seam with complex construction, such as rock parting and alternative soft and hard coal, is called specially thick coal seam with rock parting (STCSRP), which easily leads to rock burst during mining. Based on the stress distribution of rock parting zone, this study investigated the mechanism, engineering discriminant conditions, prevention methods, and risk evaluation method of rock burst occurrence in STCSRP through setting up a mechanical model. The main conclusions of this study are as follows. (1) When the mining face moves closer to the rock parting zone, the original non-uniform stress of the rock parting zone and the advancing stress of the mining face are combined to intensify gradually the shearing action of coal near the mining face. When the shearing action reaches a certain degree, rock burst easily occurs near the mining face. (2) Rock burst occurrence in STCSRP is positively associated with mining depth, advancing stress concentration factor of the mining face, thickness of rock parting, bursting liability of coal, thickness ratio of rock parting to coal seam, and difference of elastic modulus between rock parting and coal, whereas negatively associated with shear strength. (3) Technologies of large-diameter drilling, coal seam water injection, and deep hole blasting can reduce advancing stress concentration factor, thickness of rock parting, and difference of elastic modulus between rock parting and coal to lower the risk of rock burst in STCSRP. (4) The research result was applied to evaluate and control the risk of rock burst occurrence in STCSRP.

  5. 30 CFR 48.30 - Compensation for training.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... normal working hours; miners attending such training shall receive the rate of pay as provided in § 48.22(d) (Definition of normal working hours) of this subpart B. (b) If such training shall be given at a... TRAINING AND RETRAINING OF MINERS Training and Retraining of Miners Working at Surface Mines and Surface...

  6. Study on Students' Impression Data in Practical Training Using Text Mining Method-Analysis of Considerable Communication.

    PubMed

    Teramachi, Hitomi; Sugita, Ikuto; Ino, Yoko; Hayashi, Yuta; Yoshida, Aki; Otsubo, Manami; Ueno, Anri; Katsuno, Hayato; Noguchi, Yoshihiro; Iguchi, Kazuhiro; Tachi, Tomoya

    2017-09-01

    We analyzed impression data and the scale of communication skills of students using text mining method to clarify which area a student was conscious of in communication in practical training. The results revealed that students tended to be conscious of the difference between practical hospital training and practical pharmacy training. In practical hospital training, specific expressions denoting relationships were "patient-visit", "counseling-conduct", "patient-counseling", and "patient-talk". In practical pharmacy training, specific expressions denoting relationships were "patient counseling-conduct", "story-listen", "patient-many", and "patient-visit". In practical hospital training, the word "patient" was connected to many words suggesting that students were conscious of a patient-centered communication. In practical pharmacy training, words such as "patient counseling", "patient", and "explanation" were placed in center and connected with many other words and there was an independent relationship between "communication" and "accept". In conclusion, it was suggested that students attempted active patient-centered communication in practical hospital training, while they were conscious of listening closely in patient counseling in practical pharmacy training.

  7. Innovative Model of Practice-Oriented Training of Employees of the Town-Forming Enterprise in the Mining Region (by the Example of JSC "SUEK-Kuzbass")

    NASA Astrophysics Data System (ADS)

    Kulay, Svetlana; Kayachev, Gennady

    2017-11-01

    The article proposes to improve the system of training of employees of joint-stock company SUEK-Kuzbass in the educational institutions of the Kemerovo region according to the requirements of the company using practice-oriented training technology. The aim of the work is to substantiate the effectiveness of implementing practice-oriented training, identify priority directions and ways of its development. The main objectives of the study are: to identify the main advantages for the company and students; determine the criteria for the success and practical value of applying practice-oriented training for the company; conduct a comparative analysis of the target and practice-oriented model of training for the company. The real needs of the employer through the dual form of training were taking into account. The expansion of positive experience in training engineering personnel in higher education in technology-based training with the involvement of specialists from other regions of the company and expanding training in mining was also included.

  8. Reuse and Securing of Mining Waste : Need of the hour

    NASA Astrophysics Data System (ADS)

    Mehta, Neha; Dino, Giovanna; Ajmone-Marsan, Franco; De Luca, Domenico Antonio

    2016-04-01

    With recent advancements in technology and rising standards of living the demand for minerals has increased drastically. Increased reliance on mining industry has led to unmanageable challenges of Mining waste generated out of Mining and Quarrying activities. According to Statistics from EuroStat Mining and Quarrying generated 734 million Tons in Europe in 2012 which accounted for 29.19 % of the total waste, becoming second most important sector in terms of waste generation after Construction Industry. Mining waste can be voluminous and/ or chemically active and can cause environmental threats like groundwater pollution due to leaching of pollutants, surface water pollution due to runoffs during rainy season, river and ocean pollution due to intentional dumping of tailings by mining companies. Most of the big mining companies have not adopted policies against dumping of tailings in rivers and oceans. Deep Sea Tailings Placement (DSTP) is creating havoc in remote and pristine environment of deep-sea beds e.g. Bismarck Sea. Furthermore, mining waste is contaminating soil in nearby areas by disturbing soil microbial activity and other physio-chemical and biological properties of soil (e.g. Barruecopardo village - Spain). Mining waste stored in heaps and dams has led to many accidents and on an average, worldwide, there is one major accident in a year involving tailings dams (e.g. Myanmar, Brazil, 2015). Pollution due to tailings is causing local residents to relocate and become 'ecological migrants'. The above issues linked to mining waste makes reuse and securing of mining waste one of the urgent challenge to deal with. The studies done previously on mining show that most of the researches linked with mining waste reuse and securing are very site specific. For instance, the type of recovery method should not only provide environmental clean-up but also economic benefits to promise sustainability of the method. Environmental risk assessment of using mining waste as agricultural soils can depend on Bio-accumulation factor, Translocation factor of heavy metals, species of plant grown and type of the natural biota of the surroundings and effect of different exposure routes. This also leads to the fact that more research is required in this area. Accordingly the same problem statement was chosen as part of a PhD research Project. The PhD research is part of REMEDIATE project (A Marie Sklodowska-Curie Action Initial Training Network for Improved decision making in contaminated land site investigation and risk assessment, Grant Agreement No. 643087). In this project the researcher will select a mining site in Italy to find possible solutions to the environmental impact of mining waste collected there. The project will focus on 1) physical and chemical characterization of waste 2)environmental risk assessment study of the mining waste 3) impact of mining waste on water bodies and soil 4) to discover possible routes of reuse and recovery of minerals from the waste. Thus project focuses on environmental sustainability of mining waste reuse and clean up. Keywords : Mining waste ; environmental risk assessment ;reuse and recovery.

  9. 30 CFR 75.160 - Training programs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Training programs. 75.160 Section 75.160... MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Qualified and Certified Persons § 75.160 Training programs... training and retraining of both qualified and certified persons needed to carry out functions prescribed in...

  10. Exploring the Integration of Data Mining and Data Visualization

    ERIC Educational Resources Information Center

    Zhang, Yi

    2011-01-01

    Due to the rapid advances in computing and sensing technologies, enormous amounts of data are being generated everyday in various applications. The integration of data mining and data visualization has been widely used to analyze these massive and complex data sets to discover hidden patterns. For both data mining and visualization to be…

  11. Concentrated Brine Treatment using New Energy in Coal Mine Evaporation Ponds

    NASA Astrophysics Data System (ADS)

    Li, Ting; Li, Jingfeng

    2017-12-01

    Recently, more and more coal mine water is being advanced treated and reused in China. The concentrated brine that results from advanced treatment methods can only be evaporated in an evaporation pond. Because of limited treatment capabilities and winter freezing, evaporation ponds often overflow, causing environment contamination. In this paper, based on analysis of brine water quality and economic-technical feasibility, we present a suitable treatment method for brine in evaporation ponds as electrodialysis using solar energy. In addition, we propose a new system to treat brine in coal mine evaporation ponds, which is powered by solar and wind. The operating efficiency of this treatment system proposed in this paper can meet the concentrated brine treatment demands in most coal mines in western mining areas of China and it places the photovoltaic power generation plates on the surface of the evaporation pond on a fixed floating island, which reduces any risk associated with land acquisition. This system can enhance brine treatment efficiency, requires a reduced evaporation pond area, increases the utilization of coal mine water, and minimizes the risk of environment contamination.

  12. An Overview of Advanced Concepts for Launch

    DTIC Science & Technology

    2012-02-09

    Loads, System. --- Space Platforms Unfeasible. --- Space Elevator Materials, O, µmeteoroids, weather, vibrations.. Asteroid Mining Breakthrough...Unfeasible. --- Space Elevator Materials, O, µmeteoroids, weather, vibrations.. Asteroid Mining Breakthrough Physics No known feasible concepts

  13. Regional price targets appropriate for advanced coal extraction

    NASA Technical Reports Server (NTRS)

    Terasawa, K. L.; Whipple, D. M.

    1980-01-01

    A methodology is presented for predicting coal prices in regional markets for the target time frames 1985 and 2000 that could subsequently be used to guide the development of an advanced coal extraction system. The model constructed is a supply and demand model that focuses on underground mining since the advanced technology is expected to be developed for these reserves by the target years. Coal reserve data and the cost of operating a mine are used to obtain the minimum acceptable selling price that would induce the producer to bring the mine into production. Based on this information, market supply curves can be generated. Demand by region is calculated based on an EEA methodology that emphasizes demand by electric utilities and demand by industry. The demand and supply curves are then used to obtain the price targets. The results show a growth in the size of the markets for compliance and low sulphur coal regions. A significant rise in the real price of coal is not expected even by the year 2000. The model predicts heavy reliance on mines with thick seams, larger block size and deep overburden.

  14. 30 CFR 46.12 - Responsibility for independent contractor training.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... EDUCATION AND TRAINING TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND... Responsibility for independent contractor training. (a)(1) Each production-operator has primary responsibility... mine has primary responsibility for complying with §§ 46.3 through 46.10 of this part, including...

  15. 30 CFR 46.12 - Responsibility for independent contractor training.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... EDUCATION AND TRAINING TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND... Responsibility for independent contractor training. (a)(1) Each production-operator has primary responsibility... mine has primary responsibility for complying with §§ 46.3 through 46.10 of this part, including...

  16. 30 CFR 46.12 - Responsibility for independent contractor training.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... EDUCATION AND TRAINING TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND... Responsibility for independent contractor training. (a)(1) Each production-operator has primary responsibility... mine has primary responsibility for complying with §§ 46.3 through 46.10 of this part, including...

  17. 30 CFR 46.12 - Responsibility for independent contractor training.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... EDUCATION AND TRAINING TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND... Responsibility for independent contractor training. (a)(1) Each production-operator has primary responsibility... mine has primary responsibility for complying with §§ 46.3 through 46.10 of this part, including...

  18. 30 CFR 77.107 - Training programs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Training programs. 77.107 Section 77.107... and Certified Persons § 77.107 Training programs. Every operator of a coal mine shall provide a program, approved by the Secretary, of training and retraining both qualified and certified persons needed...

  19. 30 CFR 77.107 - Training programs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Training programs. 77.107 Section 77.107... and Certified Persons § 77.107 Training programs. Every operator of a coal mine shall provide a program, approved by the Secretary, of training and retraining both qualified and certified persons needed...

  20. 30 CFR 62.180 - Training.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... OCCUPATIONAL NOISE EXPOSURE § 62.180 Training. (a) The mine operator must, within 30 days of a miner's... training every 12 months thereafter if the miner's noise exposure continues to equal or exceed the action level. Training must include: (1) The effects of noise on hearing; (2) The purpose and value of wearing...

  1. 30 CFR 77.1706 - First aid training program; minimum requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First aid training program; minimum... OF UNDERGROUND COAL MINES Miscellaneous § 77.1706 First aid training program; minimum requirements. (a) All first aid training programs required under the provisions of §§ 77.1703 and 77.1704 shall...

  2. Kelly Eurek | NREL

    Science.gov Websites

    School of Mines, Golden, CO, 2009 Prior Work Experience Teaching Assistant, Colorado School of Mines (CSM . NREL/TP-6A20-63972. Sullivan, P., K. Eurek, and R. Margolis. 2014. Advanced Methods for Incorporating

  3. Ensemble Learning Method for Hidden Markov Models

    DTIC Science & Technology

    2014-12-01

    Ensemble HMM landmine detector Mine signatures vary according to the mine type, mine size , and burial depth. Similarly, clutter signatures vary with soil ...approaches for the di erent K groups depending on their size and homogeneity. In particular, we investigate the maximum likelihood (ML), the minimum...propose using and optimizing various training approaches for the different K groups depending on their size and homogeneity. In particular, we

  4. 75 FR 29784 - Petitions for Modification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-27

    ... training plans will apply. The petitioner asserts that the proposed alternative method will at all times... DEPARTMENT OF LABOR Mine Safety and Health Administration Petitions for Modification AGENCY: Mine Safety and Health Administration (MSHA), Labor. ACTION: Notice of petitions for modification of existing...

  5. 78 FR 52967 - Notice of Intent To Initiate Public Scoping and Prepare an Environmental Impact Statement for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-27

    ... acres (4,287 acres would be disturbed by the mining operations, highwall reduction, soil storage, scoria... WECo currently uses in other permitted areas of the Rosebud Mine. In advance of each mining pass, soil... expose the coal seam. Overburden stockpiles, soil stockpiles, and scoria pits would be developed adjacent...

  6. A Quantitative Analysis of Organizational Factors That Relate to Data Mining Success

    ERIC Educational Resources Information Center

    Huebner, Richard A.

    2017-01-01

    The ubiquity of data in various forms has fueled the need for advanced data-mining techniques within organizations. The advent of data mining methods used to uncover hidden nuggets of information buried within large data sets has also fueled the need for determining how these unique projects can be successful. There are many challenges associated…

  7. Economic baselines for current underground coal mining technology

    NASA Technical Reports Server (NTRS)

    Mabe, W. B.

    1979-01-01

    The cost of mining coal using a room pillar mining method with continuous miner and a longwall mining system was calculated. Costs were calculated for the years 1975 and 2000 time periods and are to be used as economic standards against which advanced mining concepts and systems will be compared. Some assumptions were changed and some internal model stored data was altered from the original calculations procedure chosen, to obtain a result that more closely represented what was considered to be a standard mine. Coal seam thicknesses were varied from one and one-half feet to eight feet to obtain the cost of mining coal over a wide range. Geologic conditions were selected that had a minimum impact on the mining productivity.

  8. Precision Joining Center

    NASA Astrophysics Data System (ADS)

    Powell, J. W.; Westphal, D. A.

    1991-08-01

    A workshop to obtain input from industry on the establishment of the Precision Joining Center (PJC) was held on July 10-12, 1991. The PJC is a center for training Joining Technologists in advanced joining techniques and concepts in order to promote the competitiveness of U.S. industry. The center will be established as part of the DOE Defense Programs Technology Commercialization Initiative, and operated by EG&G Rocky Flats in cooperation with the American Welding Society and the Colorado School of Mines Center for Welding and Joining Research. The overall objectives of the workshop were to validate the need for a Joining Technologists to fill the gap between the welding operator and the welding engineer, and to assure that the PJC will train individuals to satisfy that need. The consensus of the workshop participants was that the Joining Technologist is a necessary position in industry, and is currently used, with some variation, by many companies. It was agreed that the PJC core curriculum, as presented, would produce a Joining Technologist of value to industries that use precision joining techniques. The advantage of the PJC would be to train the Joining Technologist much more quickly and more completely. The proposed emphasis of the PJC curriculum on equipment intensive and hands-on training was judged to be essential.

  9. Advanced Cell Classifier: User-Friendly Machine-Learning-Based Software for Discovering Phenotypes in High-Content Imaging Data.

    PubMed

    Piccinini, Filippo; Balassa, Tamas; Szkalisity, Abel; Molnar, Csaba; Paavolainen, Lassi; Kujala, Kaisa; Buzas, Krisztina; Sarazova, Marie; Pietiainen, Vilja; Kutay, Ulrike; Smith, Kevin; Horvath, Peter

    2017-06-28

    High-content, imaging-based screens now routinely generate data on a scale that precludes manual verification and interrogation. Software applying machine learning has become an essential tool to automate analysis, but these methods require annotated examples to learn from. Efficiently exploring large datasets to find relevant examples remains a challenging bottleneck. Here, we present Advanced Cell Classifier (ACC), a graphical software package for phenotypic analysis that addresses these difficulties. ACC applies machine-learning and image-analysis methods to high-content data generated by large-scale, cell-based experiments. It features methods to mine microscopic image data, discover new phenotypes, and improve recognition performance. We demonstrate that these features substantially expedite the training process, successfully uncover rare phenotypes, and improve the accuracy of the analysis. ACC is extensively documented, designed to be user-friendly for researchers without machine-learning expertise, and distributed as a free open-source tool at www.cellclassifier.org. Copyright © 2017 Elsevier Inc. All rights reserved.

  10. 78 FR 23134 - Training and Retraining of Miners

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-18

    ... DEPARTMENT OF LABOR Mine Safety and Health Administration 30 CFR Part 48 Training and Retraining.... 48.6 Experienced miner training. * * * * * (b) * * * (10) Health. The course must include instruction on the purpose of taking dust, noise, and other health measurements, where applicable; must review...

  11. 30 CFR 75.1713-5 - First-aid training program; retraining of supervisory employees; availability to all miners.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First-aid training program; retraining of...-UNDERGROUND COAL MINES Miscellaneous § 75.1713-5 First-aid training program; retraining of supervisory... shall conduct refresher first-aid training courses each calendar year for all selected supervisory...

  12. 30 CFR 75.1713-6 - First-aid training program; minimum requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First-aid training program; minimum... § 75.1713-6 First-aid training program; minimum requirements. (a) All first-aid training programs... course of instruction similar to that outlined in “First Aid, A Bureau of Mines Instruction Manual.” (b...

  13. 77 FR 61723 - Felgates Creek and Indian Field Creek Along the York River in Yorktown, VA; Restricted Area

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-11

    .... 334.260 York River, Va.; naval restricted areas. (a) The areas--(1) Naval mine service-testing area... thence along the shore line to the point of beginning. (2) Naval mine service-testing area (restricted... delay, except in case of emergency. Naval authorities are required to publish advance notice of mine...

  14. Magnetic sensor technology for detecting mines, UXO, and other concealed security threats

    NASA Astrophysics Data System (ADS)

    Czipott, Peter V.; Iwanowski, Mark D.

    1997-01-01

    Magnetic sensors have been the sensor of choice in the detection and classification of buried mines and unexploded ordnance (UXO), both on land and underwater, Quantum Magnetics (QM), together with its research partner IBM, have developed a variety of advanced, very high sensitivity superconducting and room temperature magnetic sensors to meet military needs. This work has led to the development and utilization of a three-sensor gradiometer (TSG) patented by IBM, which cannot only detect, but also localize mines and ordnance. QM is also working with IBM and the U.S. Navy to develop an advanced superconducting gradiometer for buried underwater mine detection. The ability to both detect and classify buried non-metallic mines is virtually impossible with existing magnetic sensors. To solve this problem, Quantum Magnetics, building on work of the Naval Research Laboratory (NRL), is pioneering work in the development of quadrupole resonance (QR) methods which can be used to detect the explosive material directly. Based on recent laboratory work done at QM and previous work done in the U.S., Russia and the United Kingdom, we are confident that QR can be effectively applied to the non-metallic mine identification problem.

  15. A Review of Recent Advancement in Integrating Omics Data with Literature Mining towards Biomedical Discoveries

    PubMed Central

    Raja, Kalpana; Patrick, Matthew; Gao, Yilin; Madu, Desmond; Yang, Yuyang

    2017-01-01

    In the past decade, the volume of “omics” data generated by the different high-throughput technologies has expanded exponentially. The managing, storing, and analyzing of this big data have been a great challenge for the researchers, especially when moving towards the goal of generating testable data-driven hypotheses, which has been the promise of the high-throughput experimental techniques. Different bioinformatics approaches have been developed to streamline the downstream analyzes by providing independent information to interpret and provide biological inference. Text mining (also known as literature mining) is one of the commonly used approaches for automated generation of biological knowledge from the huge number of published articles. In this review paper, we discuss the recent advancement in approaches that integrate results from omics data and information generated from text mining approaches to uncover novel biomedical information. PMID:28331849

  16. Evaluating an HIV and AIDS Community Training Partnership Program in five diamond mining communities in South Africa.

    PubMed

    Rispel, L C; Peltzer, K; Nkomo, N; Molomo, B

    2010-11-01

    In 2006, De Beers Consolidated Diamond Mines in South Africa entered into a partnership with the Soul City Institute for Health and Development Communications to implement an HIV and AIDS Community Training Partnership Program (CTPP), initially in five diamond mining areas in three provinces of South Africa. The aim of CTPP was to improve HIV knowledge and to contribute to positive behavior changes in the targeted populations. This paper describes the evaluation of the CTPP, one year after implementation. The evaluation combined qualitative interviews with key informants and trainers and a post-intervention survey of 142 community members. The successes of the CTPP included capacity building of trainers through an innovative training approach and HIV and AIDS knowledge transfer to community trainers and targeted communities in remote mining towns. The Soul City edutainment brand is popular and emerged as a major reason for success. Challenges included insufficient attention paid to contextual factors, resource constraints and the lack of a monitoring and evaluation framework. Independent evaluations are useful to strengthen program implementation. In remote areas and resource constraint settings, partnerships between non-governmental organisations and corporations may be required for successful community HIV and AIDS initiatives. Copyright (c) 2010 Elsevier Ltd. All rights reserved.

  17. PRB rail loadings shatter record

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

    Buchsbaum, L.

    Rail transport of coal in the Powder River Basin has expanded, with a record 2,197 trains loaded in a month. Arch Coal's Thunder basin mining complex has expanded by literally bridging the joint line railway. The dry fork mine has also celebrated its safety achievements. 4 photos.

  18. Evaluation of ADAM/1 model for advanced coal extraction concepts

    NASA Technical Reports Server (NTRS)

    Deshpande, G. K.; Gangal, M. D.

    1982-01-01

    Several existing computer programs for estimating life cycle cost of mining systems were evaluated. A commercially available program, ADAM/1 was found to be satisfactory in relation to the needs of the advanced coal extraction project. Two test cases were run to confirm the ability of the program to handle nonconventional mining equipment and procedures. The results were satisfactory. The model, therefore, is recommended to the project team for evaluation of their conceptual designs.

  19. CoalVal-A coal resource valuation program

    USGS Publications Warehouse

    Rohrbacher, Timothy J.; McIntosh, Gary E.

    2010-01-01

    CoalVal is a menu-driven Windows program that produces cost-of-mining analyses of mine-modeled coal resources. Geological modeling of the coal beds and some degree of mine planning, from basic prefeasibility to advanced, must already have been performed before this program can be used. United States Geological Survey mine planning is done from a very basic, prefeasibility standpoint, but the accuracy of CoalVal's output is a reflection of the accuracy of the data entered, both for mine costs and mine planning. The mining cost analysis is done by using mine cost models designed for the commonly employed, surface and underground mining methods utilized in the United States. CoalVal requires a Microsoft Windows? 98 or Windows? XP operating system and a minimum of 1 gigabyte of random access memory to perform operations. It will not operate on Microsoft Vista?, Windows? 7, or Macintosh? operating systems. The program will summarize the evaluation of an unlimited number of coal seams, haulage zones, tax entities, or other area delineations for a given coal property, coalfield, or basin. When the reader opens the CoalVal publication from the USGS website, options are provided to download the CoalVal publication manual and the CoalVal Program. The CoalVal report is divided into five specific areas relevant to the development and use of the CoalVal program: 1. Introduction to CoalVal Assumptions and Concepts. 2. Mine Model Assumption Details (appendix A). 3. CoalVal Project Tutorial (appendix B). 4. Program Description (appendix C). 5. Mine Model and Discounted Cash Flow Formulas (appendix D). The tutorial explains how to enter coal resource and quality data by mining method; program default values for production, operating, and cost variables; and ones own operating and cost variables into the program. Generated summary reports list the volume of resource in short tons available for mining, recoverable short tons by mining method; the seam or property being mined; operating cost per ton; and discounted cash flow cost per ton to mine and process the resources. Costs are calculated as loaded in a unit train, free-on-board the tipple, at a rate of return prescribed by the evaluator. The recoverable resources (in short tons) may be grouped by incremental cost over any range chosen by the user. For example, in the Gillette coalfield evaluation, the discounted cash flow mining cost (at an 8 percent rate of return) and its associated tonnage may be grouped by any applicable increment (for example, $0.10 per ton, $0.20 per ton, and so on) and using any dollar per ton range that is desired (for example, from $4.00 per ton to $15.00 per ton). This grouping ability allows the user to separate the coal reserves from the nonreserve resources and to construct cost curves to determine the effects of coal market fluctuations on the availability of coal for fuel whether for the generation of electricity or for coal-to-liquids processes. Coking coals are not addressed in this report.

  20. Mine Improvement and New Emergency Response Act of 2006. Public Law 109-236, S2803

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

    NONE

    2006-06-15

    This Act may be cited as the 'Mine Improvement and New Emergency Response Act of 2006' or the 'MINER Act'. It amends the Federal Mine Safety and Health Act of 1977 to improve the safety of mines and mining. The Act requires operators of underground coal mines to improve accident preparedness. The legislation requires mining companies to develop an emergency response plan specific to each mine they operate, and requires that every mine has at least two rescue teams located within one hour. S. 2803 also limits the legal liability of rescue team members and the companies that employ them.more » The act increases both civil and criminal penalties for violations of federal mining safety standards and gives the Mine Safety and Health Administration (MSHA) the ability to temporarily close a mine that fails to pay the penalties or fines. In addition, the act calls for several studies into ways to enhance mine safety, as well as the establishment of a new office within the National Institute for Occupational Safety and Health devoted to improving mine safety. Finally, the legislation establishes new scholarship and grant programs devoted to training individuals with respect to mine safety.« less

  1. 30 CFR 47.21 - Identifying hazardous chemicals.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Identifying hazardous chemicals. 47.21 Section... TRAINING HAZARD COMMUNICATION (HazCom) Hazard Determination § 47.21 Identifying hazardous chemicals. The operator must evaluate each chemical brought on mine property and each chemical produced on mine property...

  2. 30 CFR 47.21 - Identifying hazardous chemicals.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Identifying hazardous chemicals. 47.21 Section... TRAINING HAZARD COMMUNICATION (HazCom) Hazard Determination § 47.21 Identifying hazardous chemicals. The operator must evaluate each chemical brought on mine property and each chemical produced on mine property...

  3. 30 CFR 47.21 - Identifying hazardous chemicals.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Identifying hazardous chemicals. 47.21 Section... TRAINING HAZARD COMMUNICATION (HazCom) Hazard Determination § 47.21 Identifying hazardous chemicals. The operator must evaluate each chemical brought on mine property and each chemical produced on mine property...

  4. 30 CFR 47.21 - Identifying hazardous chemicals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Identifying hazardous chemicals. 47.21 Section... TRAINING HAZARD COMMUNICATION (HazCom) Hazard Determination § 47.21 Identifying hazardous chemicals. The operator must evaluate each chemical brought on mine property and each chemical produced on mine property...

  5. 30 CFR 47.21 - Identifying hazardous chemicals.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Identifying hazardous chemicals. 47.21 Section... TRAINING HAZARD COMMUNICATION (HazCom) Hazard Determination § 47.21 Identifying hazardous chemicals. The operator must evaluate each chemical brought on mine property and each chemical produced on mine property...

  6. 76 FR 51058 - Petitions for Modification of Application of Existing Mandatory Safety Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-17

    ... CFR part 48 training plan to the Metal/ Nonmetal Safety and Health District Manager. In addition to... DEPARTMENT OF LABOR Mine Safety and Health Administration Petitions for Modification of Application of Existing Mandatory Safety Standards AGENCY: Mine Safety and Health Administration, Labor...

  7. Ex-miners in the classrooms, the dedication to safety is total

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

    Carroll, W.

    1979-04-01

    Since October 1976, the National Mine Health and Safety Academy has trained nearly 16,000 persons from Federal and state governments, industry, labor and educational institutions in a variety of subjects bearing on the safety and health of coal and metal and nonmetal miners. The Academy's modern hilltop complex, located in one of the country's most important bituminous coal producing areas, is made up of six buildings with 278,000 square feet of floor space containing about $2.5 million in equipment and furnishings. Classrooms and laboratories can accommodate 600 students, and there is dormitory space for 340 persons. Other facilities include amore » learning resource center, a mine machinery laboratory equipped with a full power panel for operating heavy mining equipment and furnishings. A Department of the Interior agency, the Academy has a civil service staff of 84 and a maintenance staff of 70. From the start, the primary mission of the Academy has been to train Federal coal and metal and nonmetal mine safety and health inspectors. The goal is to support efforts of MSHA and others to reduce mining fatalities, injuries and illnesses by making Academy programs available to the widest possible audience.« less

  8. Data Mining and Homeland Security: An Overview

    DTIC Science & Technology

    2006-01-27

    which government agencies should use and mix commercial data with government data, whether data sources are being used for purposes other than those...example, a hardware store may compare their customers’ tool purchases with home ownership, type of CRS-2 3 John Makulowich, “ Government Data Mining...cleaning, data integration, data selection, data transformation , (data mining), pattern evaluation, and knowledge presentation.4 A number of advances in

  9. Application of Modern Tools and Techniques for Mine Safety & Disaster Management

    NASA Astrophysics Data System (ADS)

    Kumar, Dheeraj

    2016-04-01

    The implementation of novel systems and adoption of improvised equipment in mines help mining companies in two important ways: enhanced mine productivity and improved worker safety. There is a substantial need for adoption of state-of-the-art automation technologies in the mines to ensure the safety and to protect health of mine workers. With the advent of new autonomous equipment used in the mine, the inefficiencies are reduced by limiting human inconsistencies and error. The desired increase in productivity at a mine can sometimes be achieved by changing only a few simple variables. Significant developments have been made in the areas of surface and underground communication, robotics, smart sensors, tracking systems, mine gas monitoring systems and ground movements etc. Advancement in information technology in the form of internet, GIS, remote sensing, satellite communication, etc. have proved to be important tools for hazard reduction and disaster management. This paper is mainly focused on issues pertaining to mine safety and disaster management and some of the recent innovations in the mine automations that could be deployed in mines for safe mining operations and for avoiding any unforeseen mine disaster.

  10. 30 CFR 57.9160 - Train movement during shift changes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Train movement during shift changes. 57.9160 Section 57.9160 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND..., the movement of underground trains carrying rock or material shall be limited to areas where the...

  11. 30 CFR 57.9160 - Train movement during shift changes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Train movement during shift changes. 57.9160 Section 57.9160 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND..., the movement of underground trains carrying rock or material shall be limited to areas where the...

  12. 30 CFR 57.9160 - Train movement during shift changes.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Train movement during shift changes. 57.9160 Section 57.9160 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND..., the movement of underground trains carrying rock or material shall be limited to areas where the...

  13. 30 CFR 57.9160 - Train movement during shift changes.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Train movement during shift changes. 57.9160 Section 57.9160 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND..., the movement of underground trains carrying rock or material shall be limited to areas where the...

  14. 30 CFR 57.9160 - Train movement during shift changes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Train movement during shift changes. 57.9160 Section 57.9160 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND..., the movement of underground trains carrying rock or material shall be limited to areas where the...

  15. The Australian Way: Competency-Based Training in the Corporate Sector.

    ERIC Educational Resources Information Center

    Kellie, Deborah

    1999-01-01

    Examples from road construction, mining, and other Australian industries show that the corporate sector has responded slowly to the introduction of a national framework for competency-based training. As industry bears more of the costs of training, it has yet to see returns in terms of productivity gains. (SK)

  16. 30 CFR 75.1502 - Mine emergency evacuation and firefighting program of instruction.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... emergency response; and (iii) The rapid assembly and transportation of necessary miners, fire suppression... self-rescue devices, including hands-on training in the complete donning and transferring of all types of self-rescue devices used at the mine. (3) The deployment, use, and maintenance of refuge...

  17. 30 CFR 75.1502 - Mine emergency evacuation and firefighting program of instruction.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... emergency response; and (iii) The rapid assembly and transportation of necessary miners, fire suppression... self-rescue devices, including hands-on training in the complete donning and transferring of all types of self-rescue devices used at the mine. (3) The deployment, use, and maintenance of refuge...

  18. Mining Task Force Report.

    ERIC Educational Resources Information Center

    Saskatchewan Inst. of Applied Science and Technology, Saskatoon.

    In fall 1988, the Board of Directors of the Saskatchewan Institute of Applied Science and Technology (SIAST) created a task force to study the training needs of the mining industry in the province and evaluate SIAST's responsiveness to those needs. After assessing the technological changes taking place in the industry, surveying manpower needs,…

  19. 30 CFR 47.51 - Requirement for an MSDS.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING HAZARD COMMUNICATION (HazCom) Material Safety Data Sheets (MSDS) § 47.51 Requirement for an MSDS. Operators must have... from mining or milling if its hazards are already addressed on the MSDS of the source chemical. ...

  20. 30 CFR 47.51 - Requirement for an MSDS.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING HAZARD COMMUNICATION (HazCom) Material Safety Data Sheets (MSDS) § 47.51 Requirement for an MSDS. Operators must have... from mining or milling if its hazards are already addressed on the MSDS of the source chemical. ...

  1. 30 CFR 47.51 - Requirement for an MSDS.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING HAZARD COMMUNICATION (HazCom) Material Safety Data Sheets (MSDS) § 47.51 Requirement for an MSDS. Operators must have... from mining or milling if its hazards are already addressed on the MSDS of the source chemical. ...

  2. 30 CFR 47.51 - Requirement for an MSDS.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING HAZARD COMMUNICATION (HazCom) Material Safety Data Sheets (MSDS) § 47.51 Requirement for an MSDS. Operators must have... from mining or milling if its hazards are already addressed on the MSDS of the source chemical. ...

  3. Total Factor Productivity Growth, Technical Progress & Efficiency Change in Vietnam Coal Industry - Nonparametric Approach

    NASA Astrophysics Data System (ADS)

    Phuong, Vu Hung

    2018-03-01

    This research applies Data Envelopment Analysis (DEA) approach to analyze Total Factor Productivity (TFP) and efficiency changes in Vietnam coal mining industry from 2007 to 2013. The TFP of Vietnam coal mining companies decreased due to slow technological progress and unimproved efficiency. The decadence of technical efficiency in many enterprises proved that the coal mining industry has a large potential to increase productivity through technical efficiency improvement. Enhancing human resource training, technology and research & development investment could help the industry to improve efficiency and productivity in Vietnam coal mining industry.

  4. Applied Behavior Analysis Is Ideal for the Development of a Land Mine Detection Technology Using Animals

    PubMed Central

    Jones, B. M

    2011-01-01

    The detection and subsequent removal of land mines and unexploded ordnance (UXO) from many developing countries are slow, expensive, and dangerous tasks, but have the potential to improve the well-being of millions of people. Consequently, those involved with humanitarian mine and UXO clearance are actively searching for new and more efficient detection technologies. Remote explosive scent tracing (REST) using trained dogs has the potential to be one such technology. However, details regarding how best to train, test, and deploy dogs in this role have never been made publicly available. This article describes how the key characteristics of applied behavior analysis, as described by Baer, Wolf and Risley (1968, 1987), served as important objectives for the research and development of the behavioral technology component of REST while the author worked in humanitarian demining. PMID:22532731

  5. Applied behavior analysis is ideal for the development of a land mine detection technology using animals.

    PubMed

    Jones, B M

    2011-01-01

    The detection and subsequent removal of land mines and unexploded ordnance (UXO) from many developing countries are slow, expensive, and dangerous tasks, but have the potential to improve the well-being of millions of people. Consequently, those involved with humanitarian mine and UXO clearance are actively searching for new and more efficient detection technologies. Remote explosive scent tracing (REST) using trained dogs has the potential to be one such technology. However, details regarding how best to train, test, and deploy dogs in this role have never been made publicly available. This article describes how the key characteristics of applied behavior analysis, as described by Baer, Wolf and Risley (1968, 1987), served as important objectives for the research and development of the behavioral technology component of REST while the author worked in humanitarian demining.

  6. Future of small scale mining

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

    Meyer, R.F.; Carman, J.S.

    1978-01-01

    The first international conference on the future of small scale mining was sponsored by The United Nations Institute for Training and Research (UNITAR) and The Consejo de Recursos Minerales and Secretaria de Patrimonio y Fomento Industrial (SEPAFIN) of the Government of Mexico and held 26 November-5 December 1978, at Jurica, Queretaro, Mexico. Six papers have been entered individually into EDB. The papers mainly concern small metal mining operations and only those concerning coal, uranium, and oil shales have been entered. (LTN)

  7. An Overview of Miner Training: Recommendations for Curriculum Development, Instructional Strategies, and Evaluation Techniques for Classroom Training.

    ERIC Educational Resources Information Center

    Bernard, Jeanne T.; Digman, R. Michael

    To evaluate and document the effectiveness of miner training, a study monitored a wide variety of classroom sessions conducted for new miner and annual refresher training. Seven trainers and 275 mine trainees at fourteen sites in Kentucky, Maryland, Pennsylvania, and West Virginia participated. Observations were made of classes in underground new…

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

    Gutierrez, Marte

    Colorado School of Mines conducted research and training in the development and validation of an advanced CO{sub 2} GS (Geological Sequestration) probabilistic simulation and risk assessment model. CO{sub 2} GS simulation and risk assessment is used to develop advanced numerical simulation models of the subsurface to forecast CO2 behavior and transport; optimize site operational practices; ensure site safety; and refine site monitoring, verification, and accounting efforts. As simulation models are refined with new data, the uncertainty surrounding the identified risks decrease, thereby providing more accurate risk assessment. The models considered the full coupling of multiple physical processes (geomechanical and fluidmore » flow) and describe the effects of stochastic hydro-mechanical (H-M) parameters on the modeling of CO{sub 2} flow and transport in fractured porous rocks. Graduate students were involved in the development and validation of the model that can be used to predict the fate, movement, and storage of CO{sub 2} in subsurface formations, and to evaluate the risk of potential leakage to the atmosphere and underground aquifers. The main major contributions from the project include the development of: 1) an improved procedure to rigorously couple the simulations of hydro-thermomechanical (H-M) processes involved in CO{sub 2} GS; 2) models for the hydro-mechanical behavior of fractured porous rocks with random fracture patterns; and 3) probabilistic methods to account for the effects of stochastic fluid flow and geomechanical properties on flow, transport, storage and leakage associated with CO{sub 2} GS. The research project provided the means to educate and train graduate students in the science and technology of CO{sub 2} GS, with a focus on geologic storage. Specifically, the training included the investigation of an advanced CO{sub 2} GS simulation and risk assessment model that can be used to predict the fate, movement, and storage of CO{sub 2} in underground formations, and the evaluation of the risk of potential CO{sub 2} leakage to the atmosphere and underground aquifers.« less

  9. DEVELOPMENT OF SRB TREATMENT SYSTEMS FOR ACID MINE DRAINAGE

    EPA Science Inventory

    Over the past decade, significant advances have been made in the development of sulfate- reducing bacteria (SRB) technology to treat acid mine drainage (AMD), Bench-scale testing, field demonstrations, and engineered applications of SRBs for the treatment of AMD will be presented...

  10. Private Sector Providers of Basic Skills Training in the Workplace. A Study of the General Training and Basic Skills Responses of Randomly Selected Companies Which Provide Basic Skills Training to Their Employees.

    ERIC Educational Resources Information Center

    Mark, Jorie Lester

    A questionnaire was distributed to 1,305 companies to study the basic skills training provided. Of 62 responses, 41 companies had basic skills training programs. Respondents represented these types of companies: communications and utilities, finance and insurance, manufacturing, wholesalers, retailers, health and hospitals, and mining, and had…

  11. Real-time individualized training vectors for experiential learning.

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

    Willis, Matt; Tucker, Eilish Marie; Raybourn, Elaine Marie

    2011-01-01

    Military training utilizing serious games or virtual worlds potentially generate data that can be mined to better understand how trainees learn in experiential exercises. Few data mining approaches for deployed military training games exist. Opportunities exist to collect and analyze these data, as well as to construct a full-history learner model. Outcomes discussed in the present document include results from a quasi-experimental research study on military game-based experiential learning, the deployment of an online game for training evidence collection, and results from a proof-of-concept pilot study on the development of individualized training vectors. This Lab Directed Research & Development (LDRD)more » project leveraged products within projects, such as Titan (Network Grand Challenge), Real-Time Feedback and Evaluation System, (America's Army Adaptive Thinking and Leadership, DARWARS Ambush! NK), and Dynamic Bayesian Networks to investigate whether machine learning capabilities could perform real-time, in-game similarity vectors of learner performance, toward adaptation of content delivery, and quantitative measurement of experiential learning.« less

  12. Geologic considerations in underground coal mining system design

    NASA Technical Reports Server (NTRS)

    Camilli, F. A.; Maynard, D. P.; Mangolds, A.; Harris, J.

    1981-01-01

    Geologic characteristics of coal resources which may impact new extraction technologies are identified and described to aid system designers and planners in their task of designing advanced coal extraction systems for the central Appalachian region. These geologic conditions are then organized into a matrix identified as the baseline mine concept. A sample region, eastern Kentucy is analyzed using both the developed baseline mine concept and the traditional geologic investigative approach.

  13. 30 CFR 46.7 - New task training.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... protective measures a miner can take against these hazards, and the contents of the mine's HazCom program... toward new miner training, as appropriate. [64 FR 53130, Sept. 30, 1999, as amended at 67 FR 42382, June...

  14. Assessment of Characteristics and Remedial Alternatives for Abandoned Mine Drainage: Case Study at Staple Bend Tunnel Unit of Allegheny Portage Railroad National Historic Site, Cambria County, Pennsylvania, 2004

    DTIC Science & Technology

    2005-01-01

    water quality-Northern Appalachian Basin, In Brady, K. B. C., Smith, M. W., and Schueck, J. H., (eds.), Coal Mine Drainage Prediction and Pollution ...United States: Water , Air, and Soil Pollution , v. 50, p. 91-107. Hyman, D. M., and Watzlaf, G. R., 1997, Metals and other components of coal mine...Advances in the hydrochemistry and microbiology of acid mine waters : International Geology Review, v. 42, p. 499-515. Nordstrom, D. K., and Alpers, C

  15. Integrating and mining the chromatin landscape of cell-type specificity using self-organizing maps.

    PubMed

    Mortazavi, Ali; Pepke, Shirley; Jansen, Camden; Marinov, Georgi K; Ernst, Jason; Kellis, Manolis; Hardison, Ross C; Myers, Richard M; Wold, Barbara J

    2013-12-01

    We tested whether self-organizing maps (SOMs) could be used to effectively integrate, visualize, and mine diverse genomics data types, including complex chromatin signatures. A fine-grained SOM was trained on 72 ChIP-seq histone modifications and DNase-seq data sets from six biologically diverse cell lines studied by The ENCODE Project Consortium. We mined the resulting SOM to identify chromatin signatures related to sequence-specific transcription factor occupancy, sequence motif enrichment, and biological functions. To highlight clusters enriched for specific functions such as transcriptional promoters or enhancers, we overlaid onto the map additional data sets not used during training, such as ChIP-seq, RNA-seq, CAGE, and information on cis-acting regulatory modules from the literature. We used the SOM to parse known transcriptional enhancers according to the cell-type-specific chromatin signature, and we further corroborated this pattern on the map by EP300 (also known as p300) occupancy. New candidate cell-type-specific enhancers were identified for multiple ENCODE cell types in this way, along with new candidates for ubiquitous enhancer activity. An interactive web interface was developed to allow users to visualize and custom-mine the ENCODE SOM. We conclude that large SOMs trained on chromatin data from multiple cell types provide a powerful way to identify complex relationships in genomic data at user-selected levels of granularity.

  16. Integrating and mining the chromatin landscape of cell-type specificity using self-organizing maps

    PubMed Central

    Mortazavi, Ali; Pepke, Shirley; Jansen, Camden; Marinov, Georgi K.; Ernst, Jason; Kellis, Manolis; Hardison, Ross C.; Myers, Richard M.; Wold, Barbara J.

    2013-01-01

    We tested whether self-organizing maps (SOMs) could be used to effectively integrate, visualize, and mine diverse genomics data types, including complex chromatin signatures. A fine-grained SOM was trained on 72 ChIP-seq histone modifications and DNase-seq data sets from six biologically diverse cell lines studied by The ENCODE Project Consortium. We mined the resulting SOM to identify chromatin signatures related to sequence-specific transcription factor occupancy, sequence motif enrichment, and biological functions. To highlight clusters enriched for specific functions such as transcriptional promoters or enhancers, we overlaid onto the map additional data sets not used during training, such as ChIP-seq, RNA-seq, CAGE, and information on cis-acting regulatory modules from the literature. We used the SOM to parse known transcriptional enhancers according to the cell-type-specific chromatin signature, and we further corroborated this pattern on the map by EP300 (also known as p300) occupancy. New candidate cell-type-specific enhancers were identified for multiple ENCODE cell types in this way, along with new candidates for ubiquitous enhancer activity. An interactive web interface was developed to allow users to visualize and custom-mine the ENCODE SOM. We conclude that large SOMs trained on chromatin data from multiple cell types provide a powerful way to identify complex relationships in genomic data at user-selected levels of granularity. PMID:24170599

  17. PRB mines mature

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

    Buchsbaum, L.

    2007-08-15

    Already seeing the results of reclamation efforts, America's largest surface mines advance as engineers prepare for the future. 30 years after the signing of the Surface Mining Control and Reclamation Act by Jimmy Carter, western strip mines in the USA, especially in the Powder River Basin, are producing more coal than ever. The article describes the construction and installation of a $38.5 million near-pit crusher and overland belt conveyor system at Foundation Coal West's (FCW) Belle Ayr surface mine in Wyoming, one of the earliest PRB mines. It goes on to describe the development by Rio Tinto of an elkmore » conservatory, the Rochelle Hill Conservation Easement, on reclaimed land at Jacobs Ranch, adjacent to the Rochelle Hills. 4 photos.« less

  18. A Closed Network Queue Model of Underground Coal Mining Production, Failure, and Repair

    NASA Technical Reports Server (NTRS)

    Lohman, G. M.

    1978-01-01

    Underground coal mining system production, failures, and repair cycles were mathematically modeled as a closed network of two queues in series. The model was designed to better understand the technological constraints on availability of current underground mining systems, and to develop guidelines for estimating the availability of advanced mining systems and their associated needs for spares as well as production and maintenance personnel. It was found that: mine performance is theoretically limited by the maintainability ratio, significant gains in availability appear possible by means of small improvements in the time between failures the number of crews and sections should be properly balanced for any given maintainability ratio, and main haulage systems closest to the mine mouth require the most attention to reliability.

  19. The Raising Influence of Information Technologies on Professional Training in the Sphere of Automated Driving When Transporting Mined Rock

    NASA Astrophysics Data System (ADS)

    Kosolapov, Andrey; Krysin, Sergey

    2017-11-01

    Revolutionary changes in the area of production, holding and exploitation of the automobile as a transport vehicle are analyzed in the article. Current state of the issue is described and the development stages of new approach to driving without human participation are predicted, taking into consideration the usage of automobiles for transportation of mined rock in Kuzbass. The influence of modern information technologies on the development of new sector of automobile industry and on the process of professional and further training of the specialists in the sphere of automobile driving is considered.

  20. 30 CFR 75.1502 - Mine emergency evacuation and firefighting program of instruction.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... through a realistic SCSR training unit or device that provides the sensation of SCSR airflow resistance... of approval, the operator shall conduct training in accordance with the revised program. (b) New or... self-rescue devices, including hands-on training in the complete donning and transferring of all types...

  1. 30 CFR 75.1502 - Mine emergency evacuation and firefighting program of instruction.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... through a realistic SCSR training unit or device that provides the sensation of SCSR airflow resistance... of approval, the operator shall conduct training in accordance with the revised program. (b) New or... self-rescue devices, including hands-on training in the complete donning and transferring of all types...

  2. 30 CFR 75.1502 - Mine emergency evacuation and firefighting program of instruction.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... through a realistic SCSR training unit or device that provides the sensation of SCSR airflow resistance... of approval, the operator shall conduct training in accordance with the revised program. (b) New or... self-rescue devices, including hands-on training in the complete donning and transferring of all types...

  3. Microbial genome mining for accelerated natural products discovery: is a renaissance in the making?

    PubMed

    Bachmann, Brian O; Van Lanen, Steven G; Baltz, Richard H

    2014-02-01

    Microbial genome mining is a rapidly developing approach to discover new and novel secondary metabolites for drug discovery. Many advances have been made in the past decade to facilitate genome mining, and these are reviewed in this Special Issue of the Journal of Industrial Microbiology and Biotechnology. In this Introductory Review, we discuss the concept of genome mining and why it is important for the revitalization of natural product discovery; what microbes show the most promise for focused genome mining; how microbial genomes can be mined; how genome mining can be leveraged with other technologies; how progress on genome mining can be accelerated; and who should fund future progress in this promising field. We direct interested readers to more focused reviews on the individual topics in this Special Issue for more detailed summaries on the current state-of-the-art.

  4. 30 CFR 57.4330 - Surface firefighting, evacuation, and rescue procedures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4330 Surface... coordinated in advance with available firefighting organizations. (b) Fire alarm procedures or systems shall...

  5. A methodology for the environmental assessment of advanced coal extraction systems

    NASA Technical Reports Server (NTRS)

    Sullivan, P. J.; Hutchinson, C. F.; Makihara, J.; Evensizer, J.

    1980-01-01

    Procedures developed to identify and assess potential environment impacts of advanced mining technology as it moves from a generic concept to a more systems definition are described. Two levels of assessment are defined in terms of the design stage of the technology being evaluated. The first level of analysis is appropriate to a conceptual design. At this level it is assumed that each mining process has known and potential environmental impacts that are generic to each mining activity. By using this assumption, potential environmental impacts can be identified for new mining systems. When two or more systems have been assessed, they can be evaluated comparing potential environmental impacts. At the preliminary stage of design, a systems performance can be assessed again with more precision. At this level of systems definition, potential environmental impacts can be analyzed and their significane determined in a manner to facilitate comparisons between systems. At each level of analysis, suggestions calculated to help the designer mitigate potentially harmful impacts are provided.

  6. 30 CFR 48.28 - Annual refresher training of miners; minimum courses of instruction; hours of instruction.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... are related to the miner's tasks. (2) Transportation controls and communication systems. The course... effect for the transportation of miners and materials; and the use of the mine communication systems... firefighting. The course shall include a review of the mine escape system; escape and emergency evacuation...

  7. 30 CFR 48.28 - Annual refresher training of miners; minimum courses of instruction; hours of instruction.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... are related to the miner's tasks. (2) Transportation controls and communication systems. The course... effect for the transportation of miners and materials; and the use of the mine communication systems... firefighting. The course shall include a review of the mine escape system; escape and emergency evacuation...

  8. 30 CFR 48.28 - Annual refresher training of miners; minimum courses of instruction; hours of instruction.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... are related to the miner's tasks. (2) Transportation controls and communication systems. The course... effect for the transportation of miners and materials; and the use of the mine communication systems... firefighting. The course shall include a review of the mine escape system; escape and emergency evacuation...

  9. 30 CFR 48.28 - Annual refresher training of miners; minimum courses of instruction; hours of instruction.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... are related to the miner's tasks. (2) Transportation controls and communication systems. The course... effect for the transportation of miners and materials; and the use of the mine communication systems... firefighting. The course shall include a review of the mine escape system; escape and emergency evacuation...

  10. 30 CFR 62.160 - Hearing protectors.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... REGULATIONS OCCUPATIONAL NOISE EXPOSURE § 62.160 Hearing protectors. (a) A mine operator must provide a hearing protector to a miner whose noise exposure equals or exceeds the action level under § 62.120 of this part. In addition, the mine operator must: (1) Train the miner in accordance with § 62.180 of this...

  11. 30 CFR 49.1 - Purpose and scope.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Purpose and scope. 49.1 Section 49.1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS § 49.1 Purpose and scope. This part implements the provisions of Section 115(e) of the Federal...

  12. 30 CFR 49.1 - Purpose and scope.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Purpose and scope. 49.1 Section 49.1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING MINE RESCUE TEAMS § 49.1 Purpose and scope. This part implements the provisions of Section 115(e) of the Federal...

  13. Facilitating Open-Ended Problem Solving: Training Engineering TAs To Facilitate Open-Ended Problem Solving.

    ERIC Educational Resources Information Center

    Streveler, Ruth A.; King, Robert H.

    2000-01-01

    Describes and evaluates a four-session training program for Multidisciplinary Engineering Laboratory (MEL) teaching assistants at the Colorado School of Mines. The sessions focus attention on student development approaches to learning. (EV)

  14. Overview of bureau research directed towards surface powered haulage safety

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

    May, J.P.; Aldinger, J.A.

    1995-12-31

    Surface mining operations, including mills and preparation plants, employ over 260,000 people. This represents a significant contribution to our nation`s economy and an important source of skilled and well-paying jobs. As mine production has shifted from underground to surface, and with continuing advances in underground mine safety, surface mining has unfortunately become the leader in mine fatalities. In 1994 surface mining accidents accounted for 49% of all mine fatalities, followed by underground mining with 37% and mills and preparation plants with 14%. The U.S. Bureau of Mines (USBM) has targeted surface mining as an important research priority to reduce themore » social and economic costs associated with fatalities and lost-work-time injuries. USBM safety research focuses on the development of technologies that can enhance productivity and reduce mining costs through a reduction in the number and severity of mining accidents. This report summarizes a number of completed and ongoing research programs directed towards surface powered haulage--the single largest category of fatalities in surface mining and a major cause of lost workdays. Research products designed for industry are highlighted and future USBM surface mining safety research is discussed.« less

  15. Mining Critical Metals and Elements from Seawater: Opportunities and Challenges.

    PubMed

    Diallo, Mamadou S; Kotte, Madhusudhana Rao; Cho, Manki

    2015-08-18

    The availability and sustainable supply of technology metals and valuable elements is critical to the global economy. There is a growing realization that the development and deployment of the clean energy technologies and sustainable products and manufacturing industries of the 21st century will require large amounts of critical metals and valuable elements including rare-earth elements (REEs), platinum group metals (PGMs), lithium, copper, cobalt, silver, and gold. Advances in industrial ecology, water purification, and resource recovery have established that seawater is an important and largely untapped source of technology metals and valuable elements. This feature article discusses the opportunities and challenges of mining critical metals and elements from seawater. We highlight recent advances and provide an outlook of the future of metal mining and resource recovery from seawater.

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

    Not Available

    This study compared conditions, practices, and attitudes at underground bituminous coal mines having low injury incidence rates with those found at mines having high injury incidence rates. Several characteristics common to many of the low incidence rate mines that differentiate them from those having high incidence rates were identified. (1) Training programs: adequate and relevant training materials; qualified instructors; restricted classroom size to encourage student participation; and tailored to meet individual miner needs. (2) Management/labor relations tend to have a positive impact upon a mine's accident and injury experience when: both management and labor have a positive attitude toward safetymore » and health; open lines of communication permit management and labor to jointly reconcile problems affecting safety and health; representatives of labor become actively involved in issues concerning safety, health and production; and management and labor identify and accept their joint responsibility for correcting unsafe conditions and practices. (3) Safety and health conditions are improved when: standard operating procedures are established, understood, and implemented; management equitably enforces established policies concerning absenteeism, job assignments, and standard operating procedures; formal safety and health programs are communicated to all employees and subsequently implemented by management and labor; safety department has top management support in terms of funds, manpower, and the authority necessary to implement the safety and health program; mine plans are thoroughly reviewed by management, labor, and MSHA to insure that such plans incorporate measures to adequately control the physical environment of a coal mine; and MSHA inspection activity is most effective when the inspectors encourage increased cooperative interaction between themselves, mine management, and labor.« less

  17. Iowa State Mining and Mineral Resources Research Institute

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

    Not Available

    1990-08-01

    This final report describes the activities of the Iowa State Mining and Mineral Resources Research Institute (ISMMRRI) at Iowa State University for the period July 1, 1989, to June 30, 1990. Activities include research in mining- and mineral-related areas, education and training of scientists and engineers in these fields, administration of the Institute, and cooperative interactions with industry, government agencies, and other research centers. During this period, ISMMRRI has supported research efforts to: (1) Investigate methods of leaching zinc from sphalerite-containing ores. (2) Study the geochemistry and geology of an Archean gold deposit and of a gold-telluride deposit. (3) Enchancemore » how-quality aggregates for use in construction. (4) Pre-clean coal by triboelectric charging in a fluidized-bed. (5) Characterize the crystal/grain alignment during processing of yttrium-barium-copper-perovskite (1-2-3) superconductors. (5) Study the fluid inclusion properties of a fluorite district. (6) Study the impacts of surface mining on community planning. (7) Assess the hydrophobicity of coal and pyrite for beneficiation. (8) Investigate the use of photoacoustic absorption spectroscopy for monitoring unburnt carbon in the exhaust gas from coal-fired boilers. The education and training program continued within the interdepartmental graduate minor in mineral resources includes courses in such areas as mining methods, mineral processing, industrial minerals, extractive metallurgy, coal science and technology, and reclamation of mined land. In addition, ISMMRRI hosted the 3rd International Conference on Processing and Utilization of High-Sulfur Coals in Ames, Iowa. The Institute continues to interact with industry in order to foster increased cooperation between academia and the mining and mineral community.« less

  18. Physical capacity of rescue personnel in the mining industry

    PubMed Central

    Stewart, Ian B; McDonald, Michael D; Hunt, Andrew P; Parker, Tony W

    2008-01-01

    Background The mining industry has one of the highest occupational rates of serious injury and fatality. Mine staff involved with rescue operations are often required to respond to physically challenging situations. This paper describes the physical attributes of mining rescue personnel. Methods 91 rescue personnel (34 ± 8.6 yrs, 1.79 ± 0.07 m, 90 ± 15.0 kg) participating in the Queensland Mines Rescue Challenge completed a series of health-related and rescue-related fitness tasks. Health-related tasks comprised measurements of aerobic capacity (VO2max), abdominal endurance, abdominal strength, flexibility, lower back strength, leg strength, elbow flexion strength, shoulder strength, lower back endurance, and leg endurance. Rescue-related tasks comprised an incremental carry (IC), coal shovel (CS), and a hose drag (HD), completed in this order. Results Cardiovascular (VO2max) and muscular endurance was average or below average compared with the general population. Isometric strength did not decline with age. The rescue-related tasks were all extremely demanding with heart rate responses averaging greater than 88% of age predicted maximal heart rates. Heart rate recovery responses were more discriminating than heart rates recorded during the tasks, indicating the hose drag as the most physically demanding of the tasks. Conclusion Relying on actual rescues or mining related work to provide adequate training is generally insufficient to maintain, let alone increase, physical fitness. It is therefore recommended that standards of required physical fitness be developed and mines rescue personnel undergo regularly training (and assessment) in order to maintain these standards. PMID:18847510

  19. Runtime support for parallelizing data mining algorithms

    NASA Astrophysics Data System (ADS)

    Jin, Ruoming; Agrawal, Gagan

    2002-03-01

    With recent technological advances, shared memory parallel machines have become more scalable, and offer large main memories and high bus bandwidths. They are emerging as good platforms for data warehousing and data mining. In this paper, we focus on shared memory parallelization of data mining algorithms. We have developed a series of techniques for parallelization of data mining algorithms, including full replication, full locking, fixed locking, optimized full locking, and cache-sensitive locking. Unlike previous work on shared memory parallelization of specific data mining algorithms, all of our techniques apply to a large number of common data mining algorithms. In addition, we propose a reduction-object based interface for specifying a data mining algorithm. We show how our runtime system can apply any of the technique we have developed starting from a common specification of the algorithm.

  20. Successes of a new NSF Research Experience for Teachers (RET): Water-Energy Education for the Next Generation (WE2NG) Empowers K-12 Educators to Train Our Future Scientists to Solve Critical STEM Issues

    NASA Astrophysics Data System (ADS)

    Blaine, A. C.; Martin, A. C.; Hogue, T. S.

    2016-12-01

    Colorado School of Mines (CSM) recently kicked-off a three year K-12 teacher training program with an inaugural six-week summer Research Experience for Teachers (RET). The WE2NG, or Water-Energy Education for the Next Generation program, hosted nine Colorado public school teachers, giving them content and tools to enhance curricula and STEM topics in the classroom. WE2NG is an NSF (National Science Foundation) RET program that seeks to advance public knowledge and dialogue on the water-energy nexus through integration of teachers, and ultimately their students, by infusing standards-based, active-learning lessons with cutting-edge research in the water-energy nexus. The teachers' experience begins with a six week summer program at CSM that consists of different activities collectively integrated to give participants a holistic understanding of STEM research from inception to actualization. Three days a week, the participants focus on integration into a mentor faculty's research projects concerning water and/or energy. During the other two days, participants benefit from research presentations and lab tours from participating faculty, technical workshops on interdisciplinary topics, interaction with industry via field trips and speakers, and professional collaborative STEM curriculum development training. However, the teachers' experience does not end with the summer program; WE2NG also establishes long-term collaborative relationships with the summer participants by providing classroom support throughout the academic year. Graduate and undergraduate students from CSM Centers on campus are paired with the teachers to provide significant, sustained support and act as liaisons throughout the academic year. This presentation will highlight successes and lessons learned during the first year of the program, including a summary of how collaboration between K-12 teachers, Mines faculty and industry leaders can radically impact STEM education in Colorado.

  1. An Impact Evaluation of a Federal Mine Safety Training Regulation on Injury Rates Among US Stone, Sand, and Gravel Mine Workers: An Interrupted Time-Series Analysis

    PubMed Central

    Windsor, Richard

    2010-01-01

    Objectives. We evaluated the impact of a safety training regulation, implemented by the US Department of Labor's Mine Safety and Health Administration (MSHA) in 1999, on injury rates at stone, sand, and gravel mining operations. Methods. We applied a time-series design and analyses with quarterly counts of nonfatal injuries and employment hours from 7998 surface aggregate mines from 1995 through 2006. Covariates included standard industrial classification codes, ownership, and injury severity. Results. Overall crude rates of injuries declined over the 12-year period. Reductions in incident rates for medical treatment only, restricted duty, and lost-time injuries were consistent with temporal trends and provided no evidence of an intervention effect attributable to the MSHA regulation. Rates of permanently disabling injuries (PDIs) declined markedly. Regression analyses documented a statistically significant reduction in the risk rate in the postintervention time period (risk rate = 0.591; 95% confidence interval = 0.529, 0.661). Conclusions. Although a causal relationship between the regulatory intervention and the decline in the rate of PDIs is plausible, inconsistency in the results with the other injury-severity categories preclude attributing the observed outcome to the MSHA regulation. Further analyses of these data are needed. PMID:20466960

  2. An impact evaluation of a federal mine safety training regulation on injury rates among US stone, sand, and gravel mine workers: an interrupted time-series analysis.

    PubMed

    Monforton, Celeste; Windsor, Richard

    2010-07-01

    We evaluated the impact of a safety training regulation, implemented by the US Department of Labor's Mine Safety and Health Administration (MSHA) in 1999, on injury rates at stone, sand, and gravel mining operations. We applied a time-series design and analyses with quarterly counts of nonfatal injuries and employment hours from 7998 surface aggregate mines from 1995 through 2006. Covariates included standard industrial classification codes, ownership, and injury severity. Overall crude rates of injuries declined over the 12-year period. Reductions in incident rates for medical treatment only, restricted duty, and lost-time injuries were consistent with temporal trends and provided no evidence of an intervention effect attributable to the MSHA regulation. Rates of permanently disabling injuries (PDIs) declined markedly. Regression analyses documented a statistically significant reduction in the risk rate in the postintervention time period (risk rate = 0.591; 95% confidence interval = 0.529, 0.661). Although a causal relationship between the regulatory intervention and the decline in the rate of PDIs is plausible, inconsistency in the results with the other injury-severity categories preclude attributing the observed outcome to the MSHA regulation. Further analyses of these data are needed.

  3. Semi autonomous mine detection system

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

    Douglas Few; Roelof Versteeg; Herman Herman

    2010-04-01

    CMMAD is a risk reduction effort for the AMDS program. As part of CMMAD, multiple instances of semi autonomous robotic mine detection systems were created. Each instance consists of a robotic vehicle equipped with sensors required for navigation and marking, a countermine sensors and a number of integrated software packages which provide for real time processing of the countermine sensor data as well as integrated control of the robotic vehicle, the sensor actuator and the sensor. These systems were used to investigate critical interest functions (CIF) related to countermine robotic systems. To address the autonomy CIF, the INL developed RIKmore » was extended to allow for interaction with a mine sensor processing code (MSPC). In limited field testing this system performed well in detecting, marking and avoiding both AT and AP mines. Based on the results of the CMMAD investigation we conclude that autonomous robotic mine detection is feasible. In addition, CMMAD contributed critical technical advances with regard to sensing, data processing and sensor manipulation, which will advance the performance of future fieldable systems. As a result, no substantial technical barriers exist which preclude – from an autonomous robotic perspective – the rapid development and deployment of fieldable systems.« less

  4. Acoustic monitoring of coastal dolphins and their response to naval mine neutralization exercises.

    PubMed

    Lammers, Marc O; Howe, Marian; Zang, Eden; McElligott, Megan; Engelhaupt, Amy; Munger, Lisa

    2017-12-01

    To investigate the potential impacts of naval mine neutralization exercises (MINEX) on odontocete cetaceans, a long-term passive acoustic monitoring study was conducted at a US Navy training range near Virginia Beach, USA. Bottom-moored acoustic recorders were deployed in 2012-2016 near the epicentre of MINEX training activity and were refurbished every 2-4 months. Recordings were analysed for the daily presence/absence of dolphins, and dolphin acoustic activity was quantified in detail for the hours and days before and after 31 MINEX training events. Dolphins occurred in the area year-round, but there was clear seasonal variability, with lower presence during winter months. Dolphins exhibited a behavioural response to underwater detonations. Dolphin acoustic activity near the training location was lower during the hours and days following detonations, suggesting that animals left the area and/or reduced their signalling. Concurrent acoustic monitoring farther away from the training area suggested that the radius of response was between 3 and 6 km. A generalized additive model indicated that the predictors that explained the greatest amount of deviance in the data were the day relative to the training event, the hour of the day and circumstances specific to each training event.

  5. A Demonstration of Regression False Positive Selection in Data Mining

    ERIC Educational Resources Information Center

    Pinder, Jonathan P.

    2014-01-01

    Business analytics courses, such as marketing research, data mining, forecasting, and advanced financial modeling, have substantial predictive modeling components. The predictive modeling in these courses requires students to estimate and test many linear regressions. As a result, false positive variable selection ("type I errors") is…

  6. Safety Psychology Applicating on Coal Mine Safety Management Based on Information System

    NASA Astrophysics Data System (ADS)

    Hou, Baoyue; Chen, Fei

    In recent years, with the increase of intensity of coal mining, a great number of major accidents happen frequently, the reason mostly due to human factors, but human's unsafely behavior are affected by insecurity mental control. In order to reduce accidents, and to improve safety management, with the help of application security psychology, we analyse the cause of insecurity psychological factors from human perception, from personality development, from motivation incentive, from reward and punishment mechanism, and from security aspects of mental training , and put forward countermeasures to promote coal mine safety production,and to provide information for coal mining to improve the level of safety management.

  7. AfricaArray International Geophysics Field School: Applications of Near Surface Geophysics to challenges encountered in mine planning

    NASA Astrophysics Data System (ADS)

    Webb, S. J.; Jones, M. Q.; Durrheim, R. J.; Nyblade, A.; Snyman, Q.

    2012-12-01

    Hard rock exploration and mining presents many opportunities for the effective use of near surface geophysics. For over 10 years the AfricaArray international geophysics field school has been hosted at a variety of mines in South Africa. While the main objective of the field school is practical training for the next generation of geophysicists, being hosted at a mine has allowed us to investigate applications of near surface geophysics in the early stages of mine planning and development as geophysics is often cheaper and faster than drilling. Several applications include: detailed delineation of dykes and stringer dykes, physical property measurements on drill core for modeling and marker horizons, determination of overburden thickness, locations of water and faults. Dolerite dykes are usually magnetic and are associated with loss of ground (i.e. where the dyke replaces the ore and thus reduces the amount of ore available) and safety/stability concerns. Thus the accurate mapping of dykes and narrow stringers that are associated with them are crucial to the safe planning of a mine. We have acquired several case studies where ground magnetic surveys have greatly improved on the resolution and detail of airborne magnetic surveys in regions of complicated dyke swarms. In many cases, thin stringer dykes of less than 5 cm have been detected. Physical property measurements of these dykes can be used to distinguish between different ages of dykes. It is important to accurately determine overburden thickness when planning an open pit mine as this directly affects the cost of development. Depending on the nature of the overburden, both refraction seismic and or DC resistivity can provide continuous profiling in the area of interest that fills in gaps between boreholes. DC resistivity is also effective for determining water associated with dykes and structures that may affect mine planning. The field school mainly addresses the training of a variety of students. The core students are the geophysics Honours students (~4th year undergraduates). In addition, up to 8 students from all over Africa are included in the program to help address practical training in Africa. The final cohort are minority students from the USA. Participants spend a week planning and costing out surveys, a week in the field collecting data using different methods including: gravity, DGPS, magnetics, resistivity, refraction seismic, EM methods, core logging and physical property measurements. The final week is spent interpreting and integrating their results. Graduate students are given the opportunity to instruct on the field school and manage the logistics for a particular method. The field school is unique in Africa and satisfies a need for practical training with limited resources, with a rare blend of cultural interactions!

  8. False alarm reduction by the And-ing of multiple multivariate Gaussian classifiers

    NASA Astrophysics Data System (ADS)

    Dobeck, Gerald J.; Cobb, J. Tory

    2003-09-01

    The high-resolution sonar is one of the principal sensors used by the Navy to detect and classify sea mines in minehunting operations. For such sonar systems, substantial effort has been devoted to the development of automated detection and classification (D/C) algorithms. These have been spurred by several factors including (1) aids for operators to reduce work overload, (2) more optimal use of all available data, and (3) the introduction of unmanned minehunting systems. The environments where sea mines are typically laid (harbor areas, shipping lanes, and the littorals) give rise to many false alarms caused by natural, biologic, and man-made clutter. The objective of the automated D/C algorithms is to eliminate most of these false alarms while still maintaining a very high probability of mine detection and classification (PdPc). In recent years, the benefits of fusing the outputs of multiple D/C algorithms have been studied. We refer to this as Algorithm Fusion. The results have been remarkable, including reliable robustness to new environments. This paper describes a method for training several multivariate Gaussian classifiers such that their And-ing dramatically reduces false alarms while maintaining a high probability of classification. This training approach is referred to as the Focused- Training method. This work extends our 2001-2002 work where the Focused-Training method was used with three other types of classifiers: the Attractor-based K-Nearest Neighbor Neural Network (a type of radial-basis, probabilistic neural network), the Optimal Discrimination Filter Classifier (based linear discrimination theory), and the Quadratic Penalty Function Support Vector Machine (QPFSVM). Although our experience has been gained in the area of sea mine detection and classification, the principles described herein are general and can be applied to a wide range of pattern recognition and automatic target recognition (ATR) problems.

  9. Real Alerts and Artifact Classification in Archived Multi-signal Vital Sign Monitoring Data—Implications for Mining Big Data — Implications for Mining Big Data

    PubMed Central

    Hravnak, Marilyn; Chen, Lujie; Dubrawski, Artur; Bose, Eliezer; Clermont, Gilles; Pinsky, Michael R.

    2015-01-01

    PURPOSE Huge hospital information system databases can be mined for knowledge discovery and decision support, but artifact in stored non-invasive vital sign (VS) high-frequency data streams limits its use. We used machine-learning (ML) algorithms trained on expert-labeled VS data streams to automatically classify VS alerts as real or artifact, thereby “cleaning” such data for future modeling. METHODS 634 admissions to a step-down unit had recorded continuous noninvasive VS monitoring data (heart rate [HR], respiratory rate [RR], peripheral arterial oxygen saturation [SpO2] at 1/20Hz., and noninvasive oscillometric blood pressure [BP]) Time data were across stability thresholds defined VS event epochs. Data were divided Block 1 as the ML training/cross-validation set and Block 2 the test set. Expert clinicians annotated Block 1 events as perceived real or artifact. After feature extraction, ML algorithms were trained to create and validate models automatically classifying events as real or artifact. The models were then tested on Block 2. RESULTS Block 1 yielded 812 VS events, with 214 (26%) judged by experts as artifact (RR 43%, SpO2 40%, BP 15%, HR 2%). ML algorithms applied to the Block 1 training/cross-validation set (10-fold cross-validation) gave area under the curve (AUC) scores of 0.97 RR, 0.91 BP and 0.76 SpO2. Performance when applied to Block 2 test data was AUC 0.94 RR, 0.84 BP and 0.72 SpO2). CONCLUSIONS ML-defined algorithms applied to archived multi-signal continuous VS monitoring data allowed accurate automated classification of VS alerts as real or artifact, and could support data mining for future model building. PMID:26438655

  10. Implications of Emerging Data Mining

    NASA Astrophysics Data System (ADS)

    Kulathuramaiyer, Narayanan; Maurer, Hermann

    Data Mining describes a technology that discovers non-trivial hidden patterns in a large collection of data. Although this technology has a tremendous impact on our lives, the invaluable contributions of this invisible technology often go unnoticed. This paper discusses advances in data mining while focusing on the emerging data mining capability. Such data mining applications perform multidimensional mining on a wide variety of heterogeneous data sources, providing solutions to many unresolved problems. This paper also highlights the advantages and disadvantages arising from the ever-expanding scope of data mining. Data Mining augments human intelligence by equipping us with a wealth of knowledge and by empowering us to perform our daily tasks better. As the mining scope and capacity increases, users and organizations become more willing to compromise privacy. The huge data stores of the ‚master miners` allow them to gain deep insights into individual lifestyles and their social and behavioural patterns. Data integration and analysis capability of combining business and financial trends together with the ability to deterministically track market changes will drastically affect our lives.

  11. Learning the Job from the Ground Down

    ERIC Educational Resources Information Center

    Kaye, Terrence

    1975-01-01

    A simulated mine provides a six-week preemployment training program for new coal miners. The training school, a cooperative effort involving labor, management, and government, was set up to help meet growing demand, and to reduce turnover and accident rates. (MW)

  12. 30 CFR 75.1713-6 - First-aid training program; minimum requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... required under the provisions of §§ 75.1713-3 and 75.1713-4 shall include 10 class hours of training in a... 30 Mineral Resources 1 2014-07-01 2014-07-01 false First-aid training program; minimum requirements. 75.1713-6 Section 75.1713-6 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT...

  13. Advanced Prosthetic Gait Training Tool

    DTIC Science & Technology

    2014-10-01

    AWARD NUMBER: W81XWH-10-1-0870 TITLE: Advanced Prosthetic Gait Training Tool...October 2014 2. REPORT TYPE Annual Report 3. DATES COVERED 20 Sep 2013 to 19 Sep 2014 4. TITLE AND SUBTITLE Advanced Prosthetic Gait Training...produce a computer-based Advanced Prosthetic Gait Training Tool to aid in the training of clinicians at military treatment facilities providing care

  14. Study of application of ERTS-A imagery to fracture-related mine safety hazards in the coal mining industry

    NASA Technical Reports Server (NTRS)

    Wier, C. E.; Wobber, F. J. (Principal Investigator); Russell, O. R.; Amato, R. V.; Leshendok, T.

    1973-01-01

    The author has identified the following significant results. The Kings Station Mine in Gibson County, Indiana has experienced considerable roof fall problems. Detailed fracture mapping of the mine area was done with ERTS-1 and aircraft imagery, and a prediction map of roof problem areas was produced in advance of a visit. The visit to the mine and discussions with the operator indicated that of four zones mapped as potential problem areas, three coincided with areas of excessive roof fall. This positive correlation of 75% lends confidence to the validity of the technique being applied in the investigation. The mine officials expressed an interest in the project and are anxious to see the final product maps which are forthcoming.

  15. 30 CFR 75.388 - Boreholes in advance of mining.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... more than 1.0 percent methane, less than 19.5 percent oxygen, or harmful concentrations of carbon monoxide, carbon dioxide or other explosive, harmful or noxious gases; (2) Tests for methane, oxygen... and the mine workings; (3) The concentrations of methane, oxygen, carbon monoxide, and carbon dioxide...

  16. 30 CFR 75.388 - Boreholes in advance of mining.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... more than 1.0 percent methane, less than 19.5 percent oxygen, or harmful concentrations of carbon monoxide, carbon dioxide or other explosive, harmful or noxious gases; (2) Tests for methane, oxygen... and the mine workings; (3) The concentrations of methane, oxygen, carbon monoxide, and carbon dioxide...

  17. 30 CFR 75.388 - Boreholes in advance of mining.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... more than 1.0 percent methane, less than 19.5 percent oxygen, or harmful concentrations of carbon monoxide, carbon dioxide or other explosive, harmful or noxious gases; (2) Tests for methane, oxygen... and the mine workings; (3) The concentrations of methane, oxygen, carbon monoxide, and carbon dioxide...

  18. 30 CFR 75.388 - Boreholes in advance of mining.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... more than 1.0 percent methane, less than 19.5 percent oxygen, or harmful concentrations of carbon monoxide, carbon dioxide or other explosive, harmful or noxious gases; (2) Tests for methane, oxygen... and the mine workings; (3) The concentrations of methane, oxygen, carbon monoxide, and carbon dioxide...

  19. 30 CFR 75.388 - Boreholes in advance of mining.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... more than 1.0 percent methane, less than 19.5 percent oxygen, or harmful concentrations of carbon monoxide, carbon dioxide or other explosive, harmful or noxious gases; (2) Tests for methane, oxygen... and the mine workings; (3) The concentrations of methane, oxygen, carbon monoxide, and carbon dioxide...

  20. 78 FR 3913 - Public Land Order No. 7807: Withdrawal of Public Lands for the Camp Michael Monsoor Mountain...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-17

    ..., location, and entry under the general land laws, including the United States mining laws, for a period of... Training Facility. This withdrawal also transfers administrative jurisdiction of the lands to the... entry under the general land laws, including the United States mining laws, but not from leasing under...

  1. 77 FR 31333 - Taking and Importing Marine Mammals: Taking Marine Mammals Incidental to Navy Training Exercises...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-25

    ... VACAPES Range Complex, the Navy conducted 14 5-lb charge, 28 10-lb charge, and 3 20-lb charge mine... missile) exercises and 1 AGM-65 (Maverick missile) exercise (MISSIEX); and 13 5' explosive Naval gunfire... (PAM) devices. The monitoring efforts for 2011 were conducted within the mine neutralization exercise...

  2. Advanced Concepts: Enabling Future AF Missions Through the Discovery and Demonstration of Emerging Revolutionary Technologies

    DTIC Science & Technology

    2012-10-03

    µmeteoroids, weather, vibrations... Asteroid Mining Breakthrough Physics No known feasible concepts. --- Concept NTF NMS NCA Primary Challenges for Launch...weather, vibrations... Asteroid Mining Breakthrough Physics No known feasible concepts. --- 8 2.2 Microwave Augmentation of Solid Rocket Motors16,17 As...Astronautica, Vol. 52, 1, pp. 49-75, 30 May, 2002. 7. Sonter, M.J., “The Technical and Economic Feasibility of Mining the Near-Earth Asteroids ,” Acta

  3. Acoustic Communications Considerations for Collaborative Simultaneous Localization and Mapping

    DTIC Science & Technology

    2014-12-01

    combat. The United States experienced this problem first hand on April 14, 1988, when the USS Samuel B. Roberts (FFG 58) struck a mine in the Persian...Strait of Hormuz where the USS Samuel B. Roberts was operating. The low cost and advancing technology of naval mines makes them particularly well...access and ensure the free flow of maritime trade in the global commons. The present means of mine countermeasures largely reside on surface ships and

  4. Solar Data Mining at Georgia State University

    NASA Astrophysics Data System (ADS)

    Angryk, R.; Martens, P. C.; Schuh, M.; Aydin, B.; Kempton, D.; Banda, J.; Ma, R.; Naduvil-Vadukootu, S.; Akkineni, V.; Küçük, A.; Filali Boubrahimi, S.; Hamdi, S. M.

    2016-12-01

    In this talk we give an overview of research projects related to solar data analysis that are conducted at Georgia State University. We will provide update on multiple advances made by our research team on the analysis of image parameters, spatio-temporal patterns mining, temporal data analysis and our experiences with big, heterogeneous solar data visualization, analysis, processing and storage. We will talk about up-to-date data mining methodologies, and their importance for big data-driven solar physics research.

  5. 30 CFR 48.26 - Experienced miner training.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING... observed and explained. (2) Mandatory health and safety standards. The course shall include the mandatory health and safety standards pertinent to the tasks to be assigned. (3) Authority and responsibility of...

  6. 30 CFR 48.26 - Experienced miner training.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND TRAINING... observed and explained. (2) Mandatory health and safety standards. The course shall include the mandatory health and safety standards pertinent to the tasks to be assigned. (3) Authority and responsibility of...

  7. Text Mining for Adverse Drug Events: the Promise, Challenges, and State of the Art

    PubMed Central

    Harpaz, Rave; Callahan, Alison; Tamang, Suzanne; Low, Yen; Odgers, David; Finlayson, Sam; Jung, Kenneth; LePendu, Paea; Shah, Nigam H.

    2014-01-01

    Text mining is the computational process of extracting meaningful information from large amounts of unstructured text. Text mining is emerging as a tool to leverage underutilized data sources that can improve pharmacovigilance, including the objective of adverse drug event detection and assessment. This article provides an overview of recent advances in pharmacovigilance driven by the application of text mining, and discusses several data sources—such as biomedical literature, clinical narratives, product labeling, social media, and Web search logs—that are amenable to text-mining for pharmacovigilance. Given the state of the art, it appears text mining can be applied to extract useful ADE-related information from multiple textual sources. Nonetheless, further research is required to address remaining technical challenges associated with the text mining methodologies, and to conclusively determine the relative contribution of each textual source to improving pharmacovigilance. PMID:25151493

  8. Ergonomics in mining: the Chilean experience.

    PubMed

    Apud, Elías

    2012-12-01

    The objective of this article is to analyze the current state of knowledge regarding ergonomics in Chilean mining. Information has been gathered during the past 15 years from studies of Chilean miners. This article is based on a compilation of information of 700 workplaces where physical, mental, environmental, and organizational loads were evaluated with a systemic approach. The results of the Chilean experience reveal that it is important to overcome the concept of "static" ergonomics focused on workplaces that may be valid for offices and machine operation but not for a significant number of miners who will be moving around workstations located in systems of different complexity. The consequence of these complex and dynamic work situations is that more than 50% of absenteeism for health reasons is attributed to musculoskeletal disorders, and there are no standard recommendations that universally apply. The results showed that these problems can be tackled by implementing participatory programs. The main conclusion of the Chilean experience is that there is a need to continue advancing from diagnostic studies to participatory interventions. At the same time, it is imperative that all new investments in plants, small or large, include considerations of relevant ergonomic concepts from the early planning stages. It is also important to increase ergonomic training within companies, including not only the managers who make major decisions but also the workers who are directly affected by the lack of ergonomics. It is expected that this description of the Chilean experience may be useful for other countries where mining is also a source of income and employment.

  9. Controlled biological and biomimetic systems for landmine detection.

    PubMed

    Habib, Maki K

    2007-08-30

    Humanitarian demining requires to accurately detect, locate and deactivate every single landmine and other buried mine-like objects as safely and as quickly as possible, and in the most non-invasive manner. The quality of landmine detection affects directly the efficiency and safety of this process. Most of the available methods to detect explosives and landmines are limited by their sensitivity and/or operational complexities. All landmines leak with time small amounts of their explosives that can be found on surrounding ground and plant life. Hence, explosive signatures represent the robust primary indicator of landmines. Accordingly, developing innovative technologies and efficient techniques to identify in real-time explosives residue in mined areas represents an attractive and promising approach. Biological and biologically inspired detection technology has the potential to compete with or be used in conjunction with other artificial technology to complement performance strengths. Biological systems are sensitive to many different scents concurrently, a property that has proven difficult to replicate artificially. Understanding biological systems presents unique opportunities for developing new capabilities through direct use of trained bio-systems, integration of living and non-living components, or inspiring new design by mimicking biological capabilities. It is expected that controlled bio-systems, biotechnology and microbial techniques will contribute to the advancement of mine detection and other application domains. This paper provides directions, evaluation and analysis on the progress of controlled biological and biomimetic systems for landmine detection. It introduces and discusses different approaches developed, underlining their relative advantages and limitations, and highlighting trends, safety and ecology concern, and possible future directions.

  10. 78 FR 58349 - Agency Information Collection Activities; Submission for OMB Review; Comment Request: Certificate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-23

    ...The Department of Labor (DOL) is submitting the Mine Safety and Health Administration (MSHA) sponsored information collection request (ICR) revision titled, ``Certificate of Electrical Training and Applications for Mine Safety and Health Administration Approved Tests and State Tests Administered as Part of a Mine Safety and Health Administration Approved State Program,'' to the Office of Management and Budget (OMB) for review and approval for use, in accordance with the Paperwork Reduction Act (PRA) of 1995 (44 U.S.C. 3501 et seq.).

  11. Developing a Model of Advanced Training to Promote Career Advancement for Certified Genetic Counselors: An Investigation of Expanded Skills, Advanced Training Paths, and Professional Opportunities.

    PubMed

    Baty, Bonnie J; Trepanier, Angela; Bennett, Robin L; Davis, Claire; Erby, Lori; Hippman, Catriona; Lerner, Barbara; Matthews, Anne; Myers, Melanie F; Robbins, Carol B; Singletary, Claire N

    2016-08-01

    There are currently multiple paths through which genetic counselors can acquire advanced knowledge and skills. However, outside of continuing education opportunities, there are few formal training programs designed specifically for the advanced training of genetic counselors. In the genetic counseling profession, there is currently considerable debate about the paths that should be available to attain advanced skills, as well as the skills that might be needed for practice in the future. The Association of Genetic Counseling Program Directors (AGCPD) convened a national committee, the Committee on Advanced Training for Certified Genetic Counselors (CATCGC), to investigate varied paths to post-master's training and career development. The committee began its work by developing three related grids that view career advancement from the viewpoints of the skills needed to advance (skills), ways to obtain these skills (paths), and existing genetic counselor positions that offer career change or advancement (positions). Here we describe previous work related to genetic counselor career advancement, the charge of the CATCGC, our preliminary work in developing a model through which to view genetic counselor advanced training and career advancement opportunities, and our next steps in further developing and disseminating the model.

  12. 30 CFR 48.27 - Training of miners assigned to a task in which they have had no previous experience; minimum...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... RETRAINING OF MINERS Training and Retraining of Miners Working at Surface Mines and Surface Areas of... shall not be required for miners who have been trained and who have demonstrated safe operating... required for miners who have performed the new work tasks and who have demonstrated safe operating...

  13. 30 CFR 75.1713-4 - First-aid training program; availability of instruction to all miners.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First-aid training program; availability of... Miscellaneous § 75.1713-4 First-aid training program; availability of instruction to all miners. On or before... the mine a course of instruction in first-aid conducted by the operator or under the auspices of the...

  14. 76 FR 47262 - Brookwood-Sago Mine Safety Grants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-04

    ... industry during the current reporting period. Pre-test and post- test results of trainees. Course... funding ends. 2. Agency creates training Increase number of Pre-test and post- materials and improves quality educational test results of the safety. materials developed. training materials. Provide quality...

  15. 75 FR 41531 - Brookwood-Sago Mine Safety Grants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-16

    ... stated goals and current reporting period. objectives for improving safety. Conduct and report pre-test and post- test results of trainees. Course evaluations of trainer and training materials. The extent... pre-test and post- and improves safety. educational materials test results of the training materials...

  16. The Umbra Simulation and Integration Framework Applied to Emergency Response Training

    NASA Technical Reports Server (NTRS)

    Hamilton, Paul Lawrence; Britain, Robert

    2010-01-01

    The Mine Emergency Response Interactive Training Simulation (MERITS) is intended to prepare personnel to manage an emergency in an underground coal mine. The creation of an effective training environment required realistic emergent behavior in response to simulation events and trainee interventions, exploratory modification of miner behavior rules, realistic physics, and incorporation of legacy code. It also required the ability to add rich media to the simulation without conflicting with normal desktop security settings. Our Umbra Simulation and Integration Framework facilitated agent-based modeling of miners and rescuers and made it possible to work with subject matter experts to quickly adjust behavior through script editing, rather than through lengthy programming and recompilation. Integration of Umbra code with the WebKit browser engine allowed the use of JavaScript-enabled local web pages for media support. This project greatly extended the capabilities of Umbra in support of training simulations and has implications for simulations that combine human behavior, physics, and rich media.

  17. A data mining technique for discovering distinct patterns of hand signs: implications in user training and computer interface design.

    PubMed

    Ye, Nong; Li, Xiangyang; Farley, Toni

    2003-01-15

    Hand signs are considered as one of the important ways to enter information into computers for certain tasks. Computers receive sensor data of hand signs for recognition. When using hand signs as computer inputs, we need to (1) train computer users in the sign language so that their hand signs can be easily recognized by computers, and (2) design the computer interface to avoid the use of confusing signs for improving user input performance and user satisfaction. For user training and computer interface design, it is important to have a knowledge of which signs can be easily recognized by computers and which signs are not distinguishable by computers. This paper presents a data mining technique to discover distinct patterns of hand signs from sensor data. Based on these patterns, we derive a group of indistinguishable signs by computers. Such information can in turn assist in user training and computer interface design.

  18. Mapping Environmental Contaminants at Ray Mine, AZ

    NASA Technical Reports Server (NTRS)

    McCubbin, Ian; Lang, Harold

    2000-01-01

    Airborne Visible and InfraRed Imaging Spectrometer (AVIRIS) data was collected over Ray Mine as part of a demonstration project for the Environmental Protection Agency (EPA) through the Advanced Measurement Initiative (AMI). The overall goal of AMI is to accelerate adoption and application of advanced measurement technologies for cost effective environmental monitoring. The site was selected to demonstrate the benefit to EPA in using advanced remote sensing technologies for the detection of environmental contaminants due to the mineral extraction industry. The role of the Jet Propulsion Laboratory in this pilot study is to provide data as well as performing calibration, data analysis, and validation of the AVIRIS results. EPA is also interested in developing protocols that use commercial software to perform such work on other high priority EPA sites. Reflectance retrieval was performed using outputs generated by the MODTRAN radiative transfer model and field spectra collected for the purpose of calibration. We are presenting advanced applications of the ENVI software package using n-Dimensional Partial Unmixing to identify image-derived endmembers that best match target materials reference spectra from multiple spectral libraries. Upon identification of the image endmembers the Mixture Tuned Match Filter algorithm was applied to map the endmembers within each scene. Using this technique it was possible to map four different mineral classes that are associated with mine generated acid waste.

  19. Stress measurements in Kuzbass mines using photoelastic sensors

    NASA Astrophysics Data System (ADS)

    Schastlivtsev, E.

    1996-06-01

    The basic amount of known measurements of stressed state in front of development workings' faces was carried out with the use of hydraulic sensors, which give an information about principal stresses without their separation. Besides, the availability of pipe-line and cumbersome equipment make more complicated and sometimes impossible the process of stresses' measurements during works in mining process. In our opinion, the borehole and photoelastic sensors at high degree satisfy with the conditions of stresses' measurements in front of mining workings' faces. The principal idea of the method is in the usage of proper face advancing aiming the estimation of the field stresses in its neighborhood. Borehole and photoelastic sensors, fixed in the advanced boreholes, drilled from the active face react to the field change of stresses or deformation caused by working face advancing. While obtaining this information we may judge about the distribution of additional stresses in rock of face's neighborhood and concentration of stresses in front of face. The usage of cavity (because of face advancing) in the quality of disturbing influence in combination with the properties of ring photoelastic sensor to given an information about magnitude and direction of secondary principle stresses, permits us to obtain rather a simple and not labor consuming method of investigation of field additional stresses in the working's face neighborhood.

  20. Evolution of United States Military Landmine Doctrine and Employment

    DTIC Science & Technology

    2015-06-12

    landmine descends is that of devices which ancient armies used to hinder and wound the enemy. This was a diverse group of devices which could make...factories in Egypt once it had fallen to Allied advances, the use of enemy mines was still commonplace. The British mine factories in Egypt also had no

  1. Using Syntactic Patterns to Enhance Text Analytics

    ERIC Educational Resources Information Center

    Meyer, Bradley B.

    2017-01-01

    Large scale product and service reviews proliferate and are commonly found across the web. The ability to harvest, digest and analyze a large corpus of reviews from online websites is still however a difficult problem. This problem is referred to as "opinion mining." Opinion mining is an important area of research as advances in the…

  2. CANFAR+Skytree: A Cloud Computing and Data Mining System for Astronomy

    NASA Astrophysics Data System (ADS)

    Ball, N. M.

    2013-10-01

    This is a companion Focus Demonstration article to the CANFAR+Skytree poster (Ball 2013, this volume), demonstrating the usage of the Skytree machine learning software on the Canadian Advanced Network for Astronomical Research (CANFAR) cloud computing system. CANFAR+Skytree is the world's first cloud computing system for data mining in astronomy.

  3. Preparation of ore blocks for mine leaching by reagent explosion injection

    NASA Astrophysics Data System (ADS)

    Shevchenko, YuS

    2017-02-01

    The current drilling-and-blasting operations fail to prepare intact ore body underlying a production horizon for subsequent mining and leaching. It is found that the required preparation quality is possible by means of advanced implementation of ore body discontinuity and filling of the resultant system of joints with active leaching solutions.

  4. 77 FR 27086 - Petitions for Modification of Application of Existing Mandatory Safety Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-08

    ... data collectors. Other testing and diagnostic equipment may be used if approved in advance by MSHA's.... (6) Except for time necessary to troubleshoot under actual mining conditions, coal production in the... protection afforded by the existing standard. Docket Number: M-2012-063-C. Petitioner: Sebree Mining, LLC...

  5. Geochemistry of coalbed gas - a review

    USGS Publications Warehouse

    Clayton, J.L.

    1998-01-01

    Coals are both sources and reservoirs of large amounts of gas that has received increasing attention in recent years as a largely untapped potential energy resource. Coal mining operations, such as ventilation of coalbed gas from underground mines, release coalbed CH4 into the atmosphere, an important greehouse gas whose concentration in the atmosphere is increasing. Because of these energy and environmental issues, increased research attention has been focused on the geochemistry of coalbed gas in recent years. This paper presents a summary review of the main aspects of coalbed gas geochemistry and current research advances.Coals are both sources and reservoirs of large amounts of gas that has received increasing attention in recent years as a largely untapped potential energy resource. Coal mining operations, such as ventilation of coalbed gas from underground mines, release coalbed CH4 into the atmosphere, an important greenhouse gas whose concentration in the atmosphere is increasing. Because of these energy and environmental issues, increased research attention has been focused on the geochemistry of coalbed gas in recent years. This paper presents a summary review of the main aspects of coalbed gas geochemistry and current research advances.

  6. 30 CFR 48.8 - Annual refresher training of miners; minimum courses of instruction; hours of instruction.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... course component is when there are no explosives used or stored on the mine property. (10) Mine gases... gases. (11) Health. The course shall include instruction on the purpose of taking dust, noise, and other... subjects include, but are not limited to, information about the physical and health hazards of chemicals in...

  7. 30 CFR 48.7 - Training of miners assigned to a task in which they have had no previous experience; minimum...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... to new work tasks as mobile equipment operators, drilling machine operators, haulage and conveyor... protective measures a miner can take against these hazards, and the contents of the mine's HazCom program... operation in the mine, which require new or different operating procedures. (4) Such other courses as may be...

  8. 77 FR 16718 - Taking and Importing Marine Mammals; Naval Explosive Ordnance Disposal School Training Operations...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-22

    ... authorization does not exceed one year, an IHA may be issued. Upon making a finding that an application for... establish a framework for authorizing incidental take with one or more future LOAs over a period not to... Countermeasures (MCM) detonations is one function of the U.S. Navy EOD force, which involves mine-hunting and mine...

  9. 76 FR 71322 - Taking and Importing Marine Mammals; U.S. Navy Training in the Hawaii Range Complex

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-17

    ..., most operationally sound method of initiating a demolition charge on a floating mine or mine at depth...; require building/ deploying an improvised, bulky, floating system for the receiver; and add another 180 ft... charge initiating device are taken to the detonation point. Military forms of C-4 are used as the...

  10. North American Bats and Mines Project: A cooperative approach for integrating bat conservation and mine-land reclamation

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

    Ducummon, S.L.

    Inactive underground mines now provide essential habitat for more than half of North America`s 44 bat species, including some of the largest remaining populations. Thousands of abandoned mines have already been closed or are slated for safety closures, and many are destroyed during renewed mining in historic districts. The available evidence suggests that millions of bats have already been lost due to these closures. Bats are primary predators of night-flying insects that cost American farmers and foresters billions of dollars annually, therefore, threats to bat survival are cause for serious concern. Fortunately, mine closure methods exist that protect both batsmore » and humans. Bat Conservation International (BCI) and the USDI-Bureau of Land Management founded the North American Bats and Mines Project to provide national leadership and coordination to minimize the loss of mine-roosting bats. This partnership has involved federal and state mine-land and wildlife managers and the mining industry. BCI has trained hundreds of mine-land and wildlife managers nationwide in mine assessment techniques for bats and bat-compatible closure methods, published technical information on bats and mine-land management, presented papers on bats and mines at national mining and wildlife conferences, and collaborated with numerous federal, state, and private partners to protect some of the most important mine-roosting bat populations. Our new mining industry initiative, Mining for Habitat, is designed to develop bat habitat conservation and enhancement plans for active mining operations. It includes the creation of cost-effective artificial underground bat roosts using surplus mining materials such as old mine-truck tires and culverts buried beneath waste rock.« less

  11. BioCreative V track 4: a shared task for the extraction of causal network information using the Biological Expression Language.

    PubMed

    Rinaldi, Fabio; Ellendorff, Tilia Renate; Madan, Sumit; Clematide, Simon; van der Lek, Adrian; Mevissen, Theo; Fluck, Juliane

    2016-01-01

    Automatic extraction of biological network information is one of the most desired and most complex tasks in biological and medical text mining. Track 4 at BioCreative V attempts to approach this complexity using fragments of large-scale manually curated biological networks, represented in Biological Expression Language (BEL), as training and test data. BEL is an advanced knowledge representation format which has been designed to be both human readable and machine processable. The specific goal of track 4 was to evaluate text mining systems capable of automatically constructing BEL statements from given evidence text, and of retrieving evidence text for given BEL statements. Given the complexity of the task, we designed an evaluation methodology which gives credit to partially correct statements. We identified various levels of information expressed by BEL statements, such as entities, functions, relations, and introduced an evaluation framework which rewards systems capable of delivering useful BEL fragments at each of these levels. The aim of this evaluation method is to help identify the characteristics of the systems which, if combined, would be most useful for achieving the overall goal of automatically constructing causal biological networks from text. © The Author(s) 2016. Published by Oxford University Press.

  12. Acoustic monitoring of coastal dolphins and their response to naval mine neutralization exercises

    PubMed Central

    Howe, Marian; Zang, Eden; McElligott, Megan; Engelhaupt, Amy; Munger, Lisa

    2017-01-01

    To investigate the potential impacts of naval mine neutralization exercises (MINEX) on odontocete cetaceans, a long-term passive acoustic monitoring study was conducted at a US Navy training range near Virginia Beach, USA. Bottom-moored acoustic recorders were deployed in 2012–2016 near the epicentre of MINEX training activity and were refurbished every 2–4 months. Recordings were analysed for the daily presence/absence of dolphins, and dolphin acoustic activity was quantified in detail for the hours and days before and after 31 MINEX training events. Dolphins occurred in the area year-round, but there was clear seasonal variability, with lower presence during winter months. Dolphins exhibited a behavioural response to underwater detonations. Dolphin acoustic activity near the training location was lower during the hours and days following detonations, suggesting that animals left the area and/or reduced their signalling. Concurrent acoustic monitoring farther away from the training area suggested that the radius of response was between 3 and 6 km. A generalized additive model indicated that the predictors that explained the greatest amount of deviance in the data were the day relative to the training event, the hour of the day and circumstances specific to each training event. PMID:29308219

  13. 30 CFR 46.11 - Site-specific hazard awareness training.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Section 46.11 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR EDUCATION AND... workers; (4) Customers, including commercial over-the-road truck drivers; (5) Construction workers or... procedures. The training must address site-specific health and safety risks, such as unique geologic or...

  14. Overview of the gene ontology task at BioCreative IV.

    PubMed

    Mao, Yuqing; Van Auken, Kimberly; Li, Donghui; Arighi, Cecilia N; McQuilton, Peter; Hayman, G Thomas; Tweedie, Susan; Schaeffer, Mary L; Laulederkind, Stanley J F; Wang, Shur-Jen; Gobeill, Julien; Ruch, Patrick; Luu, Anh Tuan; Kim, Jung-Jae; Chiang, Jung-Hsien; Chen, Yu-De; Yang, Chia-Jung; Liu, Hongfang; Zhu, Dongqing; Li, Yanpeng; Yu, Hong; Emadzadeh, Ehsan; Gonzalez, Graciela; Chen, Jian-Ming; Dai, Hong-Jie; Lu, Zhiyong

    2014-01-01

    Gene ontology (GO) annotation is a common task among model organism databases (MODs) for capturing gene function data from journal articles. It is a time-consuming and labor-intensive task, and is thus often considered as one of the bottlenecks in literature curation. There is a growing need for semiautomated or fully automated GO curation techniques that will help database curators to rapidly and accurately identify gene function information in full-length articles. Despite multiple attempts in the past, few studies have proven to be useful with regard to assisting real-world GO curation. The shortage of sentence-level training data and opportunities for interaction between text-mining developers and GO curators has limited the advances in algorithm development and corresponding use in practical circumstances. To this end, we organized a text-mining challenge task for literature-based GO annotation in BioCreative IV. More specifically, we developed two subtasks: (i) to automatically locate text passages that contain GO-relevant information (a text retrieval task) and (ii) to automatically identify relevant GO terms for the genes in a given article (a concept-recognition task). With the support from five MODs, we provided teams with >4000 unique text passages that served as the basis for each GO annotation in our task data. Such evidence text information has long been recognized as critical for text-mining algorithm development but was never made available because of the high cost of curation. In total, seven teams participated in the challenge task. From the team results, we conclude that the state of the art in automatically mining GO terms from literature has improved over the past decade while much progress is still needed for computer-assisted GO curation. Future work should focus on addressing remaining technical challenges for improved performance of automatic GO concept recognition and incorporating practical benefits of text-mining tools into real-world GO annotation. http://www.biocreative.org/tasks/biocreative-iv/track-4-GO/. Published by Oxford University Press 2014. This work is written by US Government employees and is in the public domain in the US.

  15. Replacing the Rare Earth Intellectual Capital

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

    Gschneidner, Jr., Karl

    2011-04-01

    The rare earth crisis slowly evolved during a 10 to 15 year period beginning in the mid-1980s, when the Chinese began to export mixed rare earth concentrates. In the early 1990s, they started to move up the supply chain and began to export the individual rare earth oxides and metals. By the late 1990s the Chinese exported higher value products, such as magnets, phosphors, polishing compounds, catalysts; and in the 21st century they supplied finished products including electric motors, computers, batteries, liquid-crystal displays (LCDs), TVs and monitors, mobile phones, iPods and compact fluorescent lamp (CFL) light bulbs. As they movedmore » to higher value products, the Chinese slowly drove the various industrial producers and commercial enterprises in the US, Europe and Japan out of business by manipulating the rare earth commodity prices. Because of this, the technically trained rare earth engineers and scientists who worked in areas from mining to separations, to processing to production, to manufacturing of semifinished and final products, were laid-off and moved to other fields or they retired. However, in the past year the Chinese have changed their philosophy of the 1970s and 1980s of forming a rare earth cartel to control the rare earth markets to one in which they will no longer supply the rest of the world (ROW) with their precious rare earths, but instead will use them internally to meet the growing demand as the Chinese standard of living increases. To this end, they have implemented and occasionally increased export restrictions and added an export tariff on many of the high demand rare earth elements. Now the ROW is quickly trying to start up rare earth mines, e.g. Molycorp Minerals in the US and Lynas Corp. in Australia, to cover this shortfall in the worldwide market, but it will take about five years for the supply to meet the demand, even as other mines in the ROW become productive. Unfortunately, today there is a serious lack of technically trained personnel to bring the entire rare earth industry, from mining to original equipment manufacturers (OEM), up to full speed in the next few years. Accompanying this decline in technical expertise, innovation and new products utilizing rare earth elements has slowed dramatically, and it may take a decade or more to recapture America's leading role in technological advancements of rare earth containing products. Before the disruption of the US rare earth industry, about 25,000 people were employed in all aspects of the industry from mining to OEM. Today, only about 1,500 people are employed in these fields. The ratio of non-technically trained persons to those with college degrees in the sciences or engineering varies from about 8 to 1 to about 4 to 1, depending on the particular area of the industry. Assuming an average of 6 to 1, the number of college degree scientists and engineers has decreased from about 4,000 to 250 employed today. In the magnetic industry the approximate numbers are: 6,000 total with 750 technically trained people in the 1980s to 500 totally employed today of which 75 have degrees. The paucity of scientists and engineers with experience and/or training in the various aspects of production and commercialization of the rare earths is a serious limitation to the ability of the US to satisfy its own needs for materials and technologies (1) to maintain our military strength and posture, (2) to assume leadership in critical energy technologies, and (3) to bring new consumer products to the marketplace. The lack of experts is of even greater national importance than the halting in the 1990s and the recent restart of the mining/benification/separation effort in the US; and thus governmental intervention and support for at least five to 10 years will be required to ameliorate this situation. To respond quickly, training programs should be established in conjunction with a national research center at an educational institution with a long tradition in multiple areas of rare earth and other critical elements research and technology. This center should form close affiliations with other universities, governmental laboratories and non-profit research organizations having complementary strengths. In addition, single investigators or small teams of rare earthers at other universities should be supported by the usual grants from NSF, DOD and DOE. These investigators may or may not be affiliated with the center.« less

  16. Mining Predictors of Success in Air Force Flight Training Regiments via Semantic Analysis of Instructor Evaluations

    DTIC Science & Technology

    2018-03-01

    We apply our methodology to the criticism text written in the flight-training program student evaluations in order to construct a model that...factors. We apply our methodology to the criticism text written in the flight-training program student evaluations in order to construct a model...9 D. BINARY CLASSIFICATION AND FEATURE SELECTION ..........11 III. METHODOLOGY

  17. Mining geology of the Pond Creek seam, Pikeville Formation, Middle Pennsylvanian, in part of the Eastern Kentucky Coal Field, USA

    USGS Publications Warehouse

    Greb, S.F.; Popp, J.T.

    1999-01-01

    The Pond Creek seam is one of the leading producers of coal in the Eastern Kentucky Coal Field. The geologic factors that affect mining were investigated in several underground mines and categorized in terms of coal thickness, coal quality, and roof control. The limits of mining and thick coal are defined by splitting along the margin of the coal body. Within the coal body, local thickness variation occurs because of (1) leader coal benches filling narrow, elongated depressions, (2) rider coal benches coming near to or merging with the main bench, (3) overthrust coal benches being included along paleochannel margins, (4) cutouts occuring beneath paleochannels, and (5) very hard and unusual rock partings occuring along narrow, elongated trends. In the study area, the coal is mostly mined as a compliance product: sulfur contents are less than 1% and ash yields are less than 10%. Local increases in sulfur occur beneath sandstones, and are inferred to represent post-depositional migration of fluids through porous sands into the coal. Run-of-mine quality is also affected by several mine-roof conditions and trends of densely concentrated rock partings, which lead to increased in- and out-of-seam dilution and overall ash content of the mined coal. Roof control is largely a function of a heterolithic facies mosaic of coastal-estuarine origin, regional fracture trends, and unloading stress related to varying mine depth beneath the surface. Lateral variability of roof facies is the rule in most mines. The largest falls occur beneath modern valleys and parallel fractures, along paleochannel margins, within tidally affected 'stackrock,' and beneath rider coals. Shale spalling, kettlebottoms, and falls within other more isolated facies also occur. Many of the lithofacies, and falls related to bedding weaknesses within or between lithofacies, occur along northeast-southwest trends, which can be projected in advance of mining. Fracture-related falls occur independently of lithofacies trends along northwest-southeast trends, especially beneath modern valleys where overburden thickness decreases sharply. Differentiating roof falls related to these trends can aid in predicting roof quality in advance of mining.The Pond Creek-Lower Elkhorn seam has been an important exploration target because it typically has very low sulfur contents and ash yields. Geologic research in several large Pond Creek mines suggested variability in roof quality and coal thickness. Due to mine access, geologic problems encountered during mining are documented and described.

  18. Exploring Virtual Mental Practice in Maintenance Task Training

    ERIC Educational Resources Information Center

    Bauerle, Tim; Brnich, Michael J.; Navoyski, Jason

    2016-01-01

    Purpose: This paper aims to contribute to a general understanding of mental practice by investigating the utility of and participant reaction to a virtual reality maintenance training among underground coal mine first responders. Design/Methodology/Approach: Researchers at the National Institute for Occupational Safety and Health's Office of Mine…

  19. Interactive Simulator Training in Civil Construction: Evaluation from the Trainer's Perspective

    ERIC Educational Resources Information Center

    Tichon, Jennifer; Diver, Phil

    2012-01-01

    The popularity of simulators to augment training programs for operators of heavy machinery has been growing across several industries including mining, rail and more recently construction. High-fidelity, interactive simulation is typically achieved through complete immersion in brief, stressful and complex VR scenarios. The use of simulation…

  20. Mining the gap: Assessing leadership needs to improve 21st century plant pathology

    USDA-ARS?s Scientific Manuscript database

    Scientists and plant pathologists are trained in scientific knowledge and critical thinking as part of their career preparation process. However, the extensive training in science-related skills comes at a cost to “soft skills”, the competencies needed for interpersonal skills, communication, manage...

  1. 30 CFR 46.5 - New miner training.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the recognition and avoidance of electrical hazards and other hazards present at the mine, such as traffic patterns and control, mobile equipment (e.g., haul trucks and front-end loaders), and loose or... aspects of an assigned task in paragraph (b)(4) of this section, if hazard recognition training specific...

  2. 30 CFR 46.5 - New miner training.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the recognition and avoidance of electrical hazards and other hazards present at the mine, such as traffic patterns and control, mobile equipment (e.g., haul trucks and front-end loaders), and loose or... aspects of an assigned task in paragraph (b)(4) of this section, if hazard recognition training specific...

  3. 30 CFR 75.1915 - Training and qualification of persons working on diesel-powered equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... on diesel-powered equipment. 75.1915 Section 75.1915 Mineral Resources MINE SAFETY AND HEALTH... Diesel-Powered Equipment § 75.1915 Training and qualification of persons working on diesel-powered equipment. (a) To be qualified to perform maintenance, repairs, examinations and tests on diesel-powered...

  4. 30 CFR 75.1915 - Training and qualification of persons working on diesel-powered equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... on diesel-powered equipment. 75.1915 Section 75.1915 Mineral Resources MINE SAFETY AND HEALTH... Diesel-Powered Equipment § 75.1915 Training and qualification of persons working on diesel-powered equipment. (a) To be qualified to perform maintenance, repairs, examinations and tests on diesel-powered...

  5. 78 FR 58524 - Takes of Marine Mammals Incidental to Specified Activities; U.S. Navy Training and Testing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... and testing activities: anti-surface warfare; anti- submarine warfare; mine warfare; naval special warfare; major training activities; Naval Air Systems Command (NAVAIR) testing; anti-surface warfare testing; anti-submarine warfare testing; Naval Sea Systems Command (NAVSEA) testing; and Office of Naval...

  6. 30 CFR 75.1713 - Emergency medical assistance; first-aid.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Emergency medical assistance; first-aid. 75... Emergency medical assistance; first-aid. [Statutory Provisions] Each operator shall make arrangements in... trained in first-aid and first-aid training shall be made available to all miners. Each coal mine shall...

  7. 30 CFR 75.1504 - Mine emergency evacuation training and drills.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... of travel to the surface, abandoned areas, and refuge alternatives. (5) Operation of the fire... communicate, until the miner reaches fresh air; and (iii) Proper use of the SCSR by controlling breathing and...) Breathing through a realistic SCSR training unit that provides the sensation of SCSR airflow resistance and...

  8. 30 CFR 75.1504 - Mine emergency evacuation training and drills.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... of travel to the surface, abandoned areas, and refuge alternatives. (5) Operation of the fire... communicate, until the miner reaches fresh air; and (iii) Proper use of the SCSR by controlling breathing and...) Breathing through a realistic SCSR training unit that provides the sensation of SCSR airflow resistance and...

  9. 30 CFR 75.1504 - Mine emergency evacuation training and drills.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... of travel to the surface, abandoned areas, and refuge alternatives. (5) Operation of the fire... communicate, until the miner reaches fresh air; and (iii) Proper use of the SCSR by controlling breathing and...) Breathing through a realistic SCSR training unit that provides the sensation of SCSR airflow resistance and...

  10. 30 CFR 75.1504 - Mine emergency evacuation training and drills.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... of travel to the surface, abandoned areas, and refuge alternatives. (5) Operation of the fire... communicate, until the miner reaches fresh air; and (iii) Proper use of the SCSR by controlling breathing and...) Breathing through a realistic SCSR training unit that provides the sensation of SCSR airflow resistance and...

  11. 30 CFR 75.1504 - Mine emergency evacuation training and drills.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... of travel to the surface, abandoned areas, and refuge alternatives. (5) Operation of the fire... communicate, until the miner reaches fresh air; and (iii) Proper use of the SCSR by controlling breathing and...) Breathing through a realistic SCSR training unit that provides the sensation of SCSR airflow resistance and...

  12. Text mining for adverse drug events: the promise, challenges, and state of the art.

    PubMed

    Harpaz, Rave; Callahan, Alison; Tamang, Suzanne; Low, Yen; Odgers, David; Finlayson, Sam; Jung, Kenneth; LePendu, Paea; Shah, Nigam H

    2014-10-01

    Text mining is the computational process of extracting meaningful information from large amounts of unstructured text. It is emerging as a tool to leverage underutilized data sources that can improve pharmacovigilance, including the objective of adverse drug event (ADE) detection and assessment. This article provides an overview of recent advances in pharmacovigilance driven by the application of text mining, and discusses several data sources-such as biomedical literature, clinical narratives, product labeling, social media, and Web search logs-that are amenable to text mining for pharmacovigilance. Given the state of the art, it appears text mining can be applied to extract useful ADE-related information from multiple textual sources. Nonetheless, further research is required to address remaining technical challenges associated with the text mining methodologies, and to conclusively determine the relative contribution of each textual source to improving pharmacovigilance.

  13. In Brief: Coal mining regulations

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2009-12-01

    The U.S. Department of the Interior (DOI) announced on 18 November measures to strengthen the oversight of state surface coal mining programs and to promulgate federal regulations to protect streams affected by surface coal mining operations. DOI's Office of Surface Mining Reclamation and Enforcement (OSM) is publishing an advance notice of a proposed rule about protecting streams from adverse impacts of surface coal mining operations. A rule issued by the Bush administration in December 2008 allows coal mine operators to place excess excavated materials into streams if they can show it is not reasonably possible to avoid doing so. “We are moving as quickly as possible under the law to gather public input for a new rule, based on sound science, that will govern how companies handle fill removed from mountaintop coal seams,” according to Wilma Lewis, assistant secretary for Land and Minerals Management at DOI.

  14. Prospectors and Developers Association of Canada Mining Matters: A Model of Effective Outreach

    NASA Astrophysics Data System (ADS)

    Hymers, L.; Heenan, S.

    2009-05-01

    Prospectors and Developers Association of Canada Mining Matters is a charitable organization whose mandate is to bring the wonders of Canada's geology and mineral resources to students, educators and industry. The organization provides current information about rocks, minerals, metals, and mining and offers exceptional educational resources, developed by teachers and for teachers that meet Junior, Intermediate and Senior Provincial Earth Science and Geography curriculum expectations. Since 1994, Mining Matters has reached more than 400,000 educators, students, industry representatives, and Aboriginal Youth through Earth Science resources. At the time of the program's inception, members of the Prospectors and Developers Association of Canada (PDAC) realized that their mining and mineral industry expertise could be of help to teachers and students. Consulting experts in education, government, and business, and the PDAC worked together to develop the first Mining Matters Earth Science curriculum kit for Grades 6 and 7 teachers in Ontario. PDAC Mining Matters became the official educational arm of the Association and a charitable organization in 1997. Since then, the organization has partnered with government, industry, and educators to develop bilingual Earth science teaching units for Grades 4 and 7, and senior High School. The teaching units consist of kits that contain curriculum correlated lesson plans, inform bulletins, genuine data sets, rock and mineral samples, equipment and additional instructional resources. Mining Matters offers instructional development workshops for the purposes of training pre-service and in- service educators to use our teaching units in the classroom. The workshops are meant to provide teachers with the knowledge and confidence they need to successfully employ the units in the classroom. Formal mechanisms for resource and workshop evaluations are in place. Overwhelmingly teacher feedback is positive, describing the excellence, effectiveness and suitability of Mining Matters resources and training workshops for classroom instruction. Mining Matters also operates an Aboriginal Youth Outreach Program that promotes the importance of the minerals industry to Aboriginal youth through the distribution of educational resources, the provision of educational opportunities, and exposure to mineral and mining industry career opportunities and professionals. The Aboriginal Youth Outreach Program is designed to engage youth in Earth Sciences, providing them with the opportunity to develop skills, competencies and knowledge through Earth science, career, and skills development education. The Mining Matters program is effective and has garnered a National reputation for excellence. The Mining Matters program is a model of effective partnerships between industry, academia, and education outreach organizations. Our resources are currently used in Ontario, Manitoba, Saskatchewan, and British Columbia, with new partnerships being developed in Quebec and Nova Scotia.

  15. Occupational safety and health implications of increased coal utilization.

    PubMed Central

    Bridbord, K; Costello, J; Gamble, J; Groce, D; Hutchison, M; Jones, W; Merchant, J; Ortmeyer, C; Reger, R; Wagner, W L

    1979-01-01

    An area of major concern in considering increased coal production and utilization is the health and safety of increased numbers of workers who mine, process, or utilize coal. Hazards related to mining activities in the past have been especially serious, resulting in many mine related accidental deaths, disabling injuries, and disability and death from chronic lung disease. Underground coal mines are clearly less safe than surface mines. Over one-third of currently employed underground miners experience chronic lung disease. Other stresses include noise and extremes of heat and cold. Newly emphasized technologies of the use of diesel powered mining equipment and the use of longwall mining techniques may be associated with serious health effects. Workers at coal-fired power plants are also potentially at risk of occupational diseases. Occupational safety and health aspects of coal mining are understood well enough today to justify implementing necessary and technically feasible and available control measures to minimize potential problems associated with increased coal production and use in the future. Increased emphasis on safety and health training for inexperienced coal miners expected to enter the work force is clearly needed. The recently enacted Federal Mine Safety and Health Act of 1977 will provide impetus for increased control over hazards in coal mining. PMID:540621

  16. A systematic review of lost-time injuries in the global mining industry.

    PubMed

    Nowrouzi-Kia, Behdin; Gohar, Basem; Casole, Jennifer; Chidu, Carla; Dumond, Jennifer; McDougall, Alicia; Nowrouzi-Kia, Behnam

    2018-05-01

    Mining is a hazardous occupation with elevated rates of lost-time injury and disability. The purpose of this study is twofold: 1) To identify the type of lost-time injuries in the mining workforce, regardless of the kind of mining and 2) To examine the antecedent factors to the occupational injury (lost-time injuries). We identified and extracted primary papers related to lost-time injuries in the mining sector by conducting a systematic search of the electronic literature in the eight health and related databases. We critically reviewed nine articles in the mining sector that examined lost-time injuries. Musculoskeletal injuries (hand, back, limbs, fractures, lacerations and muscle contusions), slips and falls were identified as types of lost-time injuries. The review identified the following antecedent factors related to lost-time injuries: the mining work environment (underground mining), being male, age, working with mining equipment, organizational size, falling objects, disease status, job training and lack of occupational safety management teams, recovery time, social supports, access to health services, pre-injury health status and susceptibility to injury. The mining sector is a hazardous environment that increases workers' susceptibility to occupational injuries. There is a need to create and implement monitoring systems of lost-time injuries to implement prevention programs.

  17. Data Mining in Cyber Operations

    DTIC Science & Technology

    2014-07-01

    information processing units intended to mimic the network of neurons in the human brain for performing pattern recognition  Self- organizing maps (SOM...patterns are mined from in order to influence the learning model . An exploratory attack does not alter the training process , but rather uses other...New Jersey: Prentice Hall. 21) Kohonen, T. (1982). Self- organized formation of topologically correct feature maps. Biological Cybernetics , 43, 59–69

  18. "Coal Poisons Everything It Touches." Teaching about Coal, Climate, and the Future of the Earth

    ERIC Educational Resources Information Center

    Bigelow, Bill

    2013-01-01

    This article describes an activity in which ninth graders explore a plan to strip-mine coal in Wyoming and Montana, send it by train to the Northwest, then ship it to Asia to be burned. Students' questions ranged from "Why are we mining for more coal if it's the biggest contributor to global warming" and "How can adults doom our…

  19. Mining Careers. Instructor's Manual and Student's Basic Course of Study. Recommended Courses for Entry Level Miner, General Inside Laborer, Timber Framer, Face Worker.

    ERIC Educational Resources Information Center

    Admiral Peary Area Vocational-Technical School, Ebensburg, PA.

    Guides for organizing and individualizing three courses of study for job training in the mining careers of entry level miner, general inside laborer/timber framer, and faceman are presented in this manual. Introductory information includes (1) suggestions for utilizing, modifying, or customizing materials (task sheets) in the manual to suit…

  20. ADVANCED REMOTE SENSING MONITORING OF MINE WASTE

    EPA Science Inventory

    The OEI-EAD and NERL-ESD have been cooperating on development of monitoring technologies and research to better use remote sensor-derived information and to ultimately disseminate that information to users. This work has focused on NASA'S airborne advanced remote sensor systems ...

  1. Innovative Competencies of Mining engineers in Transition to the Sustainable Development

    NASA Astrophysics Data System (ADS)

    Krechetov, Andrey; Khoreshok, Alexey; Blumenstein, Valery

    2017-11-01

    The transition to the sustainable development posed new challenges to the system of mining higher education. They are determined by the acceleration of scientific and technological progress and widespread introduction of innovations, convergence of technologies from various industries. On the one hand, globalization and rapid technology development are constantly increasing quality requirements for the labor resources of the mineral and raw materials complex and constant improvement of their skills. On the other hand, the transition to the sustainable development provides the necessity for rational use of raw materials and environmental protection. This requires the improvement of staff support system for mining operations and the interaction of enterprises with universities training mining engineers, aimed at the innovative competencies development of future miners.

  2. Applications of multi-season hyperspectral remote sensing for acid mine water characterization and mapping of secondary iron minerals associated with acid mine drainage

    NASA Astrophysics Data System (ADS)

    Davies, Gwendolyn E.

    Acid mine drainage (AMD) resulting from the oxidation of sulfides in mine waste is a major environmental issue facing the mining industry today. Open pit mines, tailings ponds, ore stockpiles, and waste rock dumps can all be significant sources of pollution, primarily heavy metals. These large mining-induced footprints are often located across vast geographic expanses and are difficult to access. With the continuing advancement of imaging satellites, remote sensing may provide a useful monitoring tool for pit lake water quality and the rapid assessment of abandoned mine sites. This study explored the applications of laboratory spectroscopy and multi-season hyperspectral remote sensing for environmental monitoring of mine waste environments. Laboratory spectral experiments were first performed on acid mine waters and synthetic ferric iron solutions to identify and isolate the unique spectral properties of mine waters. These spectral characterizations were then applied to airborne hyperspectral imagery for identification of poor water quality in AMD ponds at the Leviathan Mine Superfund site, CA. Finally, imagery varying in temporal and spatial resolutions were used to identify changes in mineralogy over weathering overburden piles and on dry AMD pond liner surfaces at the Leviathan Mine. Results show the utility of hyperspectral remote sensing for monitoring a diverse range of surfaces associated with AMD.

  3. Data-driven modeling of background and mine-related acidity and metals in river basins

    USGS Publications Warehouse

    Friedel, Michael J

    2013-01-01

    A novel application of self-organizing map (SOM) and multivariate statistical techniques is used to model the nonlinear interaction among basin mineral-resources, mining activity, and surface-water quality. First, the SOM is trained using sparse measurements from 228 sample sites in the Animas River Basin, Colorado. The model performance is validated by comparing stochastic predictions of basin-alteration assemblages and mining activity at 104 independent sites. The SOM correctly predicts (>98%) the predominant type of basin hydrothermal alteration and presence (or absence) of mining activity. Second, application of the Davies–Bouldin criteria to k-means clustering of SOM neurons identified ten unique environmental groups. Median statistics of these groups define a nonlinear water-quality response along the spatiotemporal hydrothermal alteration-mining gradient. These results reveal that it is possible to differentiate among the continuum between inputs of background and mine-related acidity and metals, and it provides a basis for future research and empirical model development.

  4. Method of underground mining by pillar extraction

    DOEpatents

    Bowen, Ray J.; Bowen, William R.

    1980-08-12

    A method of sublevel caving and pillar and top coal extraction for mining thick coal seams includes the advance mining of rooms and crosscuts along the bottom of a seam to a height of about eight feet, and the retreat mining of the top coal from the rooms, crosscuts and portions of the pillars remaining from formation of the rooms and cross-cuts. In the retreat mining, a pocket is formed in a pillar, the top coal above the pocket is drilled, charged and shot, and then the fallen coal is loaded by a continuous miner so that the operator remains under a roof which has not been shot. The top coal from that portion of the room adjacent the pocket is then mined, and another pocket is formed in the pillar. The top coal above the second pocket is mined followed by the mining of the top coal of that portion of the room adjacent the second pocket, all by use of a continuous miner which allows the operator to remain under a roof portion which has not been shot.

  5. High pressure water jet mining machine

    DOEpatents

    Barker, Clark R.

    1981-05-05

    A high pressure water jet mining machine for the longwall mining of coal is described. The machine is generally in the shape of a plowshare and is advanced in the direction in which the coal is cut. The machine has mounted thereon a plurality of nozzle modules each containing a high pressure water jet nozzle disposed to oscillate in a particular plane. The nozzle modules are oriented to cut in vertical and horizontal planes on the leading edge of the machine and the coal so cut is cleaved off by the wedge-shaped body.

  6. High Gradient Accelerator Research

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

    Temkin, Richard

    The goal of the MIT program of research on high gradient acceleration is the development of advanced acceleration concepts that lead to a practical and affordable next generation linear collider at the TeV energy level. Other applications, which are more near-term, include accelerators for materials processing; medicine; defense; mining; security; and inspection. The specific goals of the MIT program are: • Pioneering theoretical research on advanced structures for high gradient acceleration, including photonic structures and metamaterial structures; evaluation of the wakefields in these advanced structures • Experimental research to demonstrate the properties of advanced structures both in low-power microwave coldmore » test and high-power, high-gradient test at megawatt power levels • Experimental research on microwave breakdown at high gradient including studies of breakdown phenomena induced by RF electric fields and RF magnetic fields; development of new diagnostics of the breakdown process • Theoretical research on the physics and engineering features of RF vacuum breakdown • Maintaining and improving the Haimson / MIT 17 GHz accelerator, the highest frequency operational accelerator in the world, a unique facility for accelerator research • Providing the Haimson / MIT 17 GHz accelerator facility as a facility for outside users • Active participation in the US DOE program of High Gradient Collaboration, including joint work with SLAC and with Los Alamos National Laboratory; participation of MIT students in research at the national laboratories • Training the next generation of Ph. D. students in the field of accelerator physics.« less

  7. Reconnaissance study of water quality in the mining-affected Aries River Basin, Romania

    USGS Publications Warehouse

    Friedel, Michael J.; Tindall, James A.; Sardan, Daniel; Fey, David L.; Poputa, G.L.

    2008-01-01

    The Aries River basin of western Romania has been subject to mining activities as far back as Roman times. Present mining activities are associated with the extraction and processing of various metals including Au, Cu, Pb, and Zn. To understand the effects of these mining activities on the environment, this study focused on three objectives: (1) establish a baseline set of physical parameters, and water- and sediment-associated concentrations of metals in river-valley floors and floodplains; (2) establish a baseline set of physical and chemical measurements of pore water and sediment in tailings; and (3) provide training in sediment and water sampling to personnel in the National Agency for Mineral Resources and the Rosia Poieni Mine. This report summarizes basin findings of physical parameters and chemistry (sediment and water), and ancillary data collected during the low-flow synoptic sampling of May 2006.

  8. 34 CFR 664.14 - What is an advanced overseas intensive language training project?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 3 2011-07-01 2011-07-01 false What is an advanced overseas intensive language... overseas intensive language training project? (a)(1) An advanced overseas intensive language project is... United States when providing intensive advanced foreign language training. (2) Project activities may be...

  9. The Northern Manitoba Mining Academy

    NASA Astrophysics Data System (ADS)

    Alexandre, Paul

    2017-04-01

    The Northern Manitoba Mining Academy (NMMA, miningacademy.ca) is a new educational institution located in Flin Flon, Manitoba. It is associated with the University College of the North and is specifically intended to serve the needs of the Northern Manitoban communities with regards to job creation by providing training in a variety of mining, construction, and exploration related areas. NMMA's mission is to provide innovative and responsible solutions for the creation of a knowledgeable, skilled, and sustainable workforce within a vibrant, mineral-rich resource industry. It facilitates strategic training initiatives and research activities in order to strengthen the social, economic, and environmental benefits of a robust mining and resources sector. In terms of education, NMMA offers its own programs, mostly short courses in health and safety, courses organized by the University College of the North (wilderness safety, prospecting, and exploration), and courses organized in association with provincial Industries-Based Safety Programs and Associations (a variety of construction-related trades). However, the programming is not limited to those courses already on the syllabus: the Academy operates on open-doors policy and welcomes people with their unique and diverse needs; it prides itself in its ability to tailor or create specific on-demand courses and deliver them locally in the North. The Northern Manitoba Mining Academy also provides access to its world-class facilities for field-based undergraduate courses, as well as graduate students and researchers doing field work. Full sample preparation facilities are offered to students and scientists in all natural and environmental sciences.

  10. Automatically pairing measured findings across narrative abdomen CT reports.

    PubMed

    Sevenster, Merlijn; Bozeman, Jeffrey; Cowhy, Andrea; Trost, William

    2013-01-01

    Radiological measurements are one of the key variables in widely adopted guidelines (WHO, RECIST) that standardize and objectivize response assessment in oncology care. Measurements are typically described in free-text, narrative radiology reports. We present a natural language processing pipeline that extracts measurements from radiology reports and pairs them with extracted measurements from prior reports of the same clinical finding, e.g., lymph node or mass. A ground truth was created by manually pairing measurements in the abdomen CT reports of 50 patients. A Random Forest classifier trained on 15 features achieved superior results in an end-to-end evaluation of the pipeline on the extraction and pairing task: precision 0.910, recall 0.878, F-measure 0.894, AUC 0.988. Representing the narrative content in terms of UMLS concepts did not improve results. Applications of the proposed technology include data mining, advanced search and workflow support for healthcare professionals managing radiological measurements.

  11. The role of complex emotions in inconsistent diagnoses of schizophrenia.

    PubMed

    Gara, Michael A; Vega, William A; Lesser, Ira; Escamilla, Michael; Lawson, William B; Wilson, Daniel R; Fleck, David E; Strakowski, Stephen M

    2010-09-01

    In the case of large-scale epidemiological studies, there is evidence of substantial disagreement when lay diagnoses of schizophrenia based on structured interviews are compared with expert diagnoses of the same patients. Reasons for this level of disagreement are investigated in the current study, which made use of advances in text-mining techniques and associated structural representations of language expressions. Specifically, the current study examined whether content analyses of transcribed diagnostic interviews obtained from 150 persons with serious psychiatric disorders yielded any discernable patterns that correlated with diagnostic inconsistencies of schizophrenia. In summary, it was found that the patterning or structure of spontaneous self-reports of emotion states in the diagnostic interview was associated with diagnostic inconsistencies of schizophrenia, irrespective of confounders; i.e., age of patient, gender, or ethnicity. In particular, complex emotion patterns were associated with greater disagreement between experts and trained lay interviewers than were simpler patterns.

  12. Education, training, and human engineering in aerospace; SAE Aerotech '93, Costa Mesa, CA, Sep. 27-30, 1993

    NASA Technical Reports Server (NTRS)

    Shapiro, Diane C. (Editor); Norman, R. Michael (Editor)

    1993-01-01

    Advances in simulation technology are discussed by a number of government and industry experts, for both training and research and development applications. Advanced techniques, such as helmet-mounted information displays, neurocontrollers, automated training systems, and simulation for space-based systems are included. Advances in training methodology for air transportation are covered by a group of experts in that field, including discussions of advanced flight deck transition training, new training tools, and effective low cost alternatives for part-task training. With the ever-increasing emphasis on human factors in cockpit and cabin design, the section on research, advances, and certification criteria in that field is pertinent. NASA, aircraft manufacturing, and FAA representatives have compiled an informative group of presentations concerning active topics and considerations in human factors design.

  13. Literature Mining of Pathogenesis-Related Proteins in Human Pathogens for Database Annotation

    DTIC Science & Technology

    2009-10-01

    person shall be subject to any penalty for failing to comply with a collection of information if it does not display a currently valid OMB control...submission and for literature mining result display with automatically tagged abstracts. I. Literature data sets for machine learning algorithm training...mass spectrometry) proteomics data from Burkholderia strains. • Task1 ( M13 -15): Preliminary analysis of the Burkholderia proteomic space

  14. Codified Knowledge and Embodied Learning: The Problem of Safety Training

    ERIC Educational Resources Information Center

    Somerville, Margaret; Lloyd, Anne

    2006-01-01

    The research that informs this article was focused around the relationship between how workers are trained to work safely and how workers learn to work safely in the workplace. The findings of empirical studies into learning and practising safety in aged care, fire fighting, building construction, and mining industries are summarized. A common…

  15. Predicting Student Actions in a Procedural Training Environment

    ERIC Educational Resources Information Center

    Riofrio-Luzcando, Diego; Ramirez, Jaime; Berrocal-Lobo, Marta

    2017-01-01

    Data mining is known to have a potential for predicting user performance. However, there are few studies that explore its potential for predicting student behavior in a procedural training environment. This paper presents a collective student model, which is built from past student logs. These logs are first grouped into clusters. Then, an…

  16. Knowledge based word-concept model estimation and refinement for biomedical text mining.

    PubMed

    Jimeno Yepes, Antonio; Berlanga, Rafael

    2015-02-01

    Text mining of scientific literature has been essential for setting up large public biomedical databases, which are being widely used by the research community. In the biomedical domain, the existence of a large number of terminological resources and knowledge bases (KB) has enabled a myriad of machine learning methods for different text mining related tasks. Unfortunately, KBs have not been devised for text mining tasks but for human interpretation, thus performance of KB-based methods is usually lower when compared to supervised machine learning methods. The disadvantage of supervised methods though is they require labeled training data and therefore not useful for large scale biomedical text mining systems. KB-based methods do not have this limitation. In this paper, we describe a novel method to generate word-concept probabilities from a KB, which can serve as a basis for several text mining tasks. This method not only takes into account the underlying patterns within the descriptions contained in the KB but also those in texts available from large unlabeled corpora such as MEDLINE. The parameters of the model have been estimated without training data. Patterns from MEDLINE have been built using MetaMap for entity recognition and related using co-occurrences. The word-concept probabilities were evaluated on the task of word sense disambiguation (WSD). The results showed that our method obtained a higher degree of accuracy than other state-of-the-art approaches when evaluated on the MSH WSD data set. We also evaluated our method on the task of document ranking using MEDLINE citations. These results also showed an increase in performance over existing baseline retrieval approaches. Copyright © 2014 Elsevier Inc. All rights reserved.

  17. Mining large heterogeneous data sets in drug discovery.

    PubMed

    Wild, David J

    2009-10-01

    Increasingly, effective drug discovery involves the searching and data mining of large volumes of information from many sources covering the domains of chemistry, biology and pharmacology amongst others. This has led to a proliferation of databases and data sources relevant to drug discovery. This paper provides a review of the publicly-available large-scale databases relevant to drug discovery, describes the kinds of data mining approaches that can be applied to them and discusses recent work in integrative data mining that looks for associations that pan multiple sources, including the use of Semantic Web techniques. The future of mining large data sets for drug discovery requires intelligent, semantic aggregation of information from all of the data sources described in this review, along with the application of advanced methods such as intelligent agents and inference engines in client applications.

  18. Utilization of volume correlation filters for underwater mine identification in LIDAR imagery

    NASA Astrophysics Data System (ADS)

    Walls, Bradley

    2008-04-01

    Underwater mine identification persists as a critical technology pursued aggressively by the Navy for fleet protection. As such, new and improved techniques must continue to be developed in order to provide measurable increases in mine identification performance and noticeable reductions in false alarm rates. In this paper we show how recent advances in the Volume Correlation Filter (VCF) developed for ground based LIDAR systems can be adapted to identify targets in underwater LIDAR imagery. Current automated target recognition (ATR) algorithms for underwater mine identification employ spatial based three-dimensional (3D) shape fitting of models to LIDAR data to identify common mine shapes consisting of the box, cylinder, hemisphere, truncated cone, wedge, and annulus. VCFs provide a promising alternative to these spatial techniques by correlating 3D models against the 3D rendered LIDAR data.

  19. 34 CFR 664.14 - What is an advanced overseas intensive language training project?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) Generally, language training must be given at the advanced level, i.e., at the level equivalent to that... 34 Education 3 2010-07-01 2010-07-01 false What is an advanced overseas intensive language... overseas intensive language training project? (a)(1) An advanced overseas intensive language project is...

  20. VRLane: a desktop virtual safety management program for underground coal mine

    NASA Astrophysics Data System (ADS)

    Li, Mei; Chen, Jingzhu; Xiong, Wei; Zhang, Pengpeng; Wu, Daozheng

    2008-10-01

    VR technologies, which generate immersive, interactive, and three-dimensional (3D) environments, are seldom applied to coal mine safety work management. In this paper, a new method that combined the VR technologies with underground mine safety management system was explored. A desktop virtual safety management program for underground coal mine, called VRLane, was developed. The paper mainly concerned about the current research advance in VR, system design, key techniques and system application. Two important techniques were introduced in the paper. Firstly, an algorithm was designed and implemented, with which the 3D laneway models and equipment models can be built on the basis of the latest mine 2D drawings automatically, whereas common VR programs established 3D environment by using 3DS Max or the other 3D modeling software packages with which laneway models were built manually and laboriously. Secondly, VRLane realized system integration with underground industrial automation. VRLane not only described a realistic 3D laneway environment, but also described the status of the coal mining, with functions of displaying the run states and related parameters of equipment, per-alarming the abnormal mining events, and animating mine cars, mine workers, or long-wall shearers. The system, with advantages of cheap, dynamic, easy to maintenance, provided a useful tool for safety production management in coal mine.

  1. Data Streams: An Overview and Scientific Applications

    NASA Astrophysics Data System (ADS)

    Aggarwal, Charu C.

    In recent years, advances in hardware technology have facilitated the ability to collect data continuously. Simple transactions of everyday life such as using a credit card, a phone, or browsing the web lead to automated data storage. Similarly, advances in information technology have lead to large flows of data across IP networks. In many cases, these large volumes of data can be mined for interesting and relevant information in a wide variety of applications. When the volume of the underlying data is very large, it leads to a number of computational and mining challenges: With increasing volume of the data, it is no longer possible to process the data efficiently by using multiple passes. Rather, one can process a data item at most once. This leads to constraints on the implementation of the underlying algorithms. Therefore, stream mining algorithms typically need to be designed so that the algorithms work with one pass of the data. In most cases, there is an inherent temporal component to the stream mining process. This is because the data may evolve over time. This behavior of data streams is referred to as temporal locality. Therefore, a straightforward adaptation of one-pass mining algorithms may not be an effective solution to the task. Stream mining algorithms need to be carefully designed with a clear focus on the evolution of the underlying data. Another important characteristic of data streams is that they are often mined in a distributed fashion. Furthermore, the individual processors may have limited processing and memory. Examples of such cases include sensor networks, in which it may be desirable to perform in-network processing of data stream with limited processing and memory [1, 2]. This chapter will provide an overview of the key challenges in stream mining algorithms which arise from the unique setup in which these problems are encountered. This chapter is organized as follows. In the next section, we will discuss the generic challenges that stream mining poses to a variety of data management and data mining problems. The next section also deals with several issues which arise in the context of data stream management. In Sect. 3, we discuss several mining algorithms on the data stream model. Section 4 discusses various scientific applications of data streams. Section 5 discusses the research directions and conclusions.

  2. "Rule of Thumb Methods No Longer Suffice": Development of British Coal Industry Education and Training 1900-circa 1970 and Lessons for Present-Day Education Policy-Makers

    ERIC Educational Resources Information Center

    Walker, Martyn A.

    2015-01-01

    This paper traces the origins and development of coal mining education and training in Britain from 1900 to the 1970s, by which time the coal industry had substantially declined. It looks at the progress from working-class self-help to national policy in support of education and training. The research makes use of college prospectuses and…

  3. Hydromechanical Advanced Coal Excavator

    NASA Technical Reports Server (NTRS)

    Estus, Jay M.; Summers, David

    1990-01-01

    Water-jet cutting reduces coal dust and its hazards. Advanced mining system utilizes full-face, hydromechanical, continuous miner. Coal excavator uses high-pressure water-jet lances, one in each of cutting heads and one in movable lance, to make cuts across top, bottom and middle height, respectively, of coal face. Wedge-shaped cutting heads advance into lower and upper cuts in turn, thereby breaking coal toward middle cut. Thrust cylinders and walking pads advance excavator toward coal face.

  4. 34 CFR 350.64 - What is the required duration of the training in an Advanced Rehabilitation Research Training...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Advanced Rehabilitation Research Training Project? 350.64 Section 350.64 Education Regulations of the..., DEPARTMENT OF EDUCATION DISABILITY AND REHABILITATION RESEARCH PROJECTS AND CENTERS PROGRAM What Conditions Must Be Met After an Award? § 350.64 What is the required duration of the training in an Advanced...

  5. Soldier systems sensor fusion

    NASA Astrophysics Data System (ADS)

    Brubaker, Kathryne M.

    1998-08-01

    This paper addresses sensor fusion and its applications in emerging Soldier Systems integration and the unique challenges associated with the human platform. Technology that,provides the highest operational payoff in a lightweight warrior system must not only have enhanced capabilities, but have low power components resulting in order of magnitude reductions coupled with significant cost reductions. These reductions in power and cost will be achieved through partnership with industry and leveraging of commercial state of the art advancements in microelectronics and power sources. As new generation of full solution fire control systems (to include temperature, wind and range sensors) and target acquisition systems will accompany a new generation of individual combat weapons and upgrade existing weapon systems. Advanced lightweight thermal, IR, laser and video senors will be used for surveillance, target acquisition, imaging and combat identification applications. Multifunctional sensors will provide embedded training features in combat configurations allowing the soldier to 'train as he fights' without the traditional cost and weight penalties associated with separate systems. Personal status monitors (detecting pulse, respiration rate, muscle fatigue, core temperature, etc.) will provide commanders and highest echelons instantaneous medical data. Seamless integration of GPS and dead reckoning (compass and pedometer) and/or inertial sensors will aid navigation and increase position accuracy. Improved sensors and processing capability will provide earlier detection of battlefield hazards such as mines, enemy lasers and NBC (nuclear, biological, chemical) agents. Via the digitized network the situational awareness database will automatically be updated with weapon, medical, position and battlefield hazard data. Soldier Systems Sensor Fusion will ultimately establish each individual soldier as an individual sensor on the battlefield.

  6. Detection and Avoidance of Mines and Boobytraps in South Vietnam -- Training and Tactical Procedures of the Americal Infantry Division

    DTIC Science & Technology

    1968-03-01

    something about the mine detectot but reported that newer people are a little slow and scared at first. They suggested an improvement in probing...them? A. Yes, but we don’t sweep for mines for them, because we go too slow for them. They don’t want to follow the pace that it takes to do a de...you don’t think that th= h would do you much good? A. No. It takes too long to pick up anything with it. You’ve got to go reil slow . A2. You’ve

  7. OntoGene web services for biomedical text mining.

    PubMed

    Rinaldi, Fabio; Clematide, Simon; Marques, Hernani; Ellendorff, Tilia; Romacker, Martin; Rodriguez-Esteban, Raul

    2014-01-01

    Text mining services are rapidly becoming a crucial component of various knowledge management pipelines, for example in the process of database curation, or for exploration and enrichment of biomedical data within the pharmaceutical industry. Traditional architectures, based on monolithic applications, do not offer sufficient flexibility for a wide range of use case scenarios, and therefore open architectures, as provided by web services, are attracting increased interest. We present an approach towards providing advanced text mining capabilities through web services, using a recently proposed standard for textual data interchange (BioC). The web services leverage a state-of-the-art platform for text mining (OntoGene) which has been tested in several community-organized evaluation challenges,with top ranked results in several of them.

  8. OntoGene web services for biomedical text mining

    PubMed Central

    2014-01-01

    Text mining services are rapidly becoming a crucial component of various knowledge management pipelines, for example in the process of database curation, or for exploration and enrichment of biomedical data within the pharmaceutical industry. Traditional architectures, based on monolithic applications, do not offer sufficient flexibility for a wide range of use case scenarios, and therefore open architectures, as provided by web services, are attracting increased interest. We present an approach towards providing advanced text mining capabilities through web services, using a recently proposed standard for textual data interchange (BioC). The web services leverage a state-of-the-art platform for text mining (OntoGene) which has been tested in several community-organized evaluation challenges, with top ranked results in several of them. PMID:25472638

  9. Prediction and assessment of the disturbances of the coal mining in Kailuan to karst groundwater system

    NASA Astrophysics Data System (ADS)

    Sun, Wenjie; Wu, Qiang; Liu, Honglei; Jiao, Jian

    Coal resources and water resources play an essential and strategic role in the development of China's social and economic development, being the priority for China's medium and long technological development. As the mining of the coal extraction is increasingly deep, the mine water inrush of high-pressure confined karst water becomes much more a problem. This paper carried out research on the hundred-year old Kailuan coal mine's karst groundwater system. With the help of advanced Visual Modflow software and numerical simulation method, the paper assessed the flow field of karst water area under large-scale exploitation. It also predicted the evolution ofgroundwaterflow field under different mining schemes of Kailuan Corp. The result shows that two cones of depression are formed in the karst flow field of Zhaogezhuang mining area and Tangshan mining area, and the water levels in two cone centers are -270 m and -31 m respectively, and the groundwater generally flows from the northeast to the southwest. Given some potential closed mines in the future, the mine discharge will decrease and the water level of Ordovician limestone will increase slightly. Conversely, given increase of coal yield, the mine drainage will increase, falling depression cone of Ordovician limestone flow field will enlarge. And in Tangshan's urban district, central water level of the depression cone will move slightly towards north due to pumping of a few mines in the north.

  10. Pressing needs of biomedical text mining in biocuration and beyond: opportunities and challenges

    PubMed Central

    Singhal, Ayush; Leaman, Robert; Catlett, Natalie; Lemberger, Thomas; McEntyre, Johanna; Polson, Shawn; Xenarios, Ioannis; Arighi, Cecilia; Lu, Zhiyong

    2016-01-01

    Text mining in the biomedical sciences is rapidly transitioning from small-scale evaluation to large-scale application. In this article, we argue that text-mining technologies have become essential tools in real-world biomedical research. We describe four large scale applications of text mining, as showcased during a recent panel discussion at the BioCreative V Challenge Workshop. We draw on these applications as case studies to characterize common requirements for successfully applying text-mining techniques to practical biocuration needs. We note that system ‘accuracy’ remains a challenge and identify several additional common difficulties and potential research directions including (i) the ‘scalability’ issue due to the increasing need of mining information from millions of full-text articles, (ii) the ‘interoperability’ issue of integrating various text-mining systems into existing curation workflows and (iii) the ‘reusability’ issue on the difficulty of applying trained systems to text genres that are not seen previously during development. We then describe related efforts within the text-mining community, with a special focus on the BioCreative series of challenge workshops. We believe that focusing on the near-term challenges identified in this work will amplify the opportunities afforded by the continued adoption of text-mining tools. Finally, in order to sustain the curation ecosystem and have text-mining systems adopted for practical benefits, we call for increased collaboration between text-mining researchers and various stakeholders, including researchers, publishers and biocurators. PMID:28025348

  11. Pressing needs of biomedical text mining in biocuration and beyond: opportunities and challenges

    DOE PAGES

    Singhal, Ayush; Leaman, Robert; Catlett, Natalie; ...

    2016-12-26

    Text mining in the biomedical sciences is rapidly transitioning from small-scale evaluation to large-scale application. In this article, we argue that text-mining technologies have become essential tools in real-world biomedical research. We describe four large scale applications of text mining, as showcased during a recent panel discussion at the BioCreative V Challenge Workshop. We draw on these applications as case studies to characterize common requirements for successfully applying text-mining techniques to practical biocuration needs. We note that system ‘accuracy’ remains a challenge and identify several additional common difficulties and potential research directions including (i) the ‘scalability’ issue due to themore » increasing need of mining information from millions of full-text articles, (ii) the ‘interoperability’ issue of integrating various text-mining systems into existing curation workflows and (iii) the ‘reusability’ issue on the difficulty of applying trained systems to text genres that are not seen previously during development. We then describe related efforts within the text-mining community, with a special focus on the BioCreative series of challenge workshops. We believe that focusing on the near-term challenges identified in this work will amplify the opportunities afforded by the continued adoption of text-mining tools. In conclusion, in order to sustain the curation ecosystem and have text-mining systems adopted for practical benefits, we call for increased collaboration between text-mining researchers and various stakeholders, including researchers, publishers and biocurators.« less

  12. Pressing needs of biomedical text mining in biocuration and beyond: opportunities and challenges

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

    Singhal, Ayush; Leaman, Robert; Catlett, Natalie

    Text mining in the biomedical sciences is rapidly transitioning from small-scale evaluation to large-scale application. In this article, we argue that text-mining technologies have become essential tools in real-world biomedical research. We describe four large scale applications of text mining, as showcased during a recent panel discussion at the BioCreative V Challenge Workshop. We draw on these applications as case studies to characterize common requirements for successfully applying text-mining techniques to practical biocuration needs. We note that system ‘accuracy’ remains a challenge and identify several additional common difficulties and potential research directions including (i) the ‘scalability’ issue due to themore » increasing need of mining information from millions of full-text articles, (ii) the ‘interoperability’ issue of integrating various text-mining systems into existing curation workflows and (iii) the ‘reusability’ issue on the difficulty of applying trained systems to text genres that are not seen previously during development. We then describe related efforts within the text-mining community, with a special focus on the BioCreative series of challenge workshops. We believe that focusing on the near-term challenges identified in this work will amplify the opportunities afforded by the continued adoption of text-mining tools. In conclusion, in order to sustain the curation ecosystem and have text-mining systems adopted for practical benefits, we call for increased collaboration between text-mining researchers and various stakeholders, including researchers, publishers and biocurators.« less

  13. Rock burst governance of working face under igneous rock

    NASA Astrophysics Data System (ADS)

    Chang, Zhenxing; Yu, Yue

    2017-01-01

    As a typical failure phenomenon, rock burst occurs in many mines. It can not only cause the working face to cease production, but also cause serious damage to production equipment, and even result in casualties. To explore how to govern rock burst of working face under igneous rock, the 10416 working face in some mine is taken as engineering background. The supports damaged extensively and rock burst took place when the working face advanced. This paper establishes the mechanical model and conducts theoretical analysis and calculation to predict the fracture and migration mechanism and energy release of the thick hard igneous rock above the working face, and to obtain the advancing distance of the working face when the igneous rock fractures and critical value of the energy when rock burst occurs. Based on the specific conditions of the mine, this paper put forward three kinds of governance measures, which are borehole pressure relief, coal seam water injection and blasting pressure relief.

  14. Automated Data Assimilation and Flight Planning for Multi-Platform Observation Missions

    NASA Technical Reports Server (NTRS)

    Oza, Nikunj; Morris, Robert A.; Strawa, Anthony; Kurklu, Elif; Keely, Leslie

    2008-01-01

    This is a progress report on an effort in which our goal is to demonstrate the effectiveness of automated data mining and planning for the daily management of Earth Science missions. Currently, data mining and machine learning technologies are being used by scientists at research labs for validating Earth science models. However, few if any of these advanced techniques are currently being integrated into daily mission operations. Consequently, there are significant gaps in the knowledge that can be derived from the models and data that are used each day for guiding mission activities. The result can be sub-optimal observation plans, lack of useful data, and wasteful use of resources. Recent advances in data mining, machine learning, and planning make it feasible to migrate these technologies into the daily mission planning cycle. We describe the design of a closed loop system for data acquisition, processing, and flight planning that integrates the results of machine learning into the flight planning process.

  15. Population Change in West Virginia 1950-1970. West Virginia University Agricultural and Forestry Experiment Station Bulletin 658.

    ERIC Educational Resources Information Center

    Sizer, Leonard M.

    Growth patterns of the national economy during the 1950's and 1960's have not been shared by the state of West Virginia; towns and rural areas have lost population and job opportunities have declined. The switch to petroleum products and advanced mining technology displaced many coal mine workers. A national food surplus and the difficulty in…

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

    Raymond, David W.; Gaither, Katherine N.; Polsky, Yarom

    Sandia National Laboratories (Sandia) has a long history in developing compact, mobile, very high-speed drilling systems and this technology could be applied to increasing the rate at which boreholes are drilled during a mine accident response. The present study reviews current technical approaches, primarily based on technology developed under other programs, analyzes mine rescue specific requirements to develop a conceptual mine rescue drilling approach, and finally, proposes development of a phased mine rescue drilling system (MRDS) that accomplishes (1) development of rapid drilling MRDS equipment; (2) structuring improved web communication through the Mine Safety & Health Administration (MSHA) web site;more » (3) development of an improved protocol for employment of existing drilling technology in emergencies; (4) deployment of advanced technologies to complement mine rescue drilling operations during emergency events; and (5) preliminary discussion of potential future technology development of specialized MRDS equipment. This phased approach allows for rapid fielding of a basic system for improved rescue drilling, with the ability to improve the system over time at a reasonable cost.« less

  17. The United States Humanitarian Demining Program: Civil-Military Relations in Humanitarian Demining

    DTIC Science & Technology

    2015-05-23

    human suffering. The result was ‘humanitarian demining’, a new term which involves the removal of emplaced mines and provides information and education ...determine whether to approve the request. If approved, the HDP would design a demining/land mine education program to meet the requesting nation’s needs.31...11 Secretary of Defense establish a program to educate , train, and advise other nations on the establishment of humanitarian demining programs

  18. Tactical Behavior Mining of a Soldier-Based Gaming Environment (Briefing Charts)

    DTIC Science & Technology

    2016-05-23

    U.S. ARMY TANK AUTOMOTIVE RESEARCH, DEVELOPMENT AND ENGINEERING CENTER Tactical Behavior Mining of a Soldier-Based Gaming Environment 5/23/2016 …Plus...Distribution Statement A. Approved for public release; distribution is unlimited. 4 One Solution: Use a Physics-Based Game Environment TARDEC VIRTUAL...EXPERIMENTS CAPABILITY  VBS3 Training Game  ុ Soldier Experiments  2-3 Days = Several Refights  Lickert Subjective Questionaires  ESP Engine

  19. 76 FR 71535 - Taking of Marine Mammals Incidental to Specified Activities; U.S. Marine Corps Training Exercises...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-18

    ... small arms, large arms, bombs, rockets, missiles, and pyrotechnics. All munitions used at BT-11 are... shapes each time. Mine simulation shapes include MK76, MK80 series, and BDU practice bombs ranging from... disabling enemy ships or boats. During training, fixed wing or rotary wing aircraft deliver bombs against...

  20. 78 FR 24161 - Takes of Marine Mammals Incidental to Specified Activities; Navy Training Conducted at the Silver...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-24

    ... one provided here. Comments sent via email, including all attachments, must not exceed a 10-megabyte... due to their light weight, low magnetic signature (in cases of mines sensitive to magnetic fields... underwater detonation training events include one or two detonations. Table 2-1 in the Navy's LOA application...

  1. Technical and Vocational Education and Training in Fiji--An Overview. Case Studies on Technical and Vocational Education in Asia and the Pacific.

    ERIC Educational Resources Information Center

    Delailomaloma, N. H.

    The Fiji economy has undergone structural transformation as the importance of agriculture, construction, social and community services, finance, and insurance declined, whereas that of hotels and catering, transportation, communication, and mining rose. Capacity utilization, including absorption of already trained and educated people into…

  2. Automatic Earthquake Detection by Active Learning

    NASA Astrophysics Data System (ADS)

    Bergen, K.; Beroza, G. C.

    2017-12-01

    In recent years, advances in machine learning have transformed fields such as image recognition, natural language processing and recommender systems. Many of these performance gains have relied on the availability of large, labeled data sets to train high-accuracy models; labeled data sets are those for which each sample includes a target class label, such as waveforms tagged as either earthquakes or noise. Earthquake seismologists are increasingly leveraging machine learning and data mining techniques to detect and analyze weak earthquake signals in large seismic data sets. One of the challenges in applying machine learning to seismic data sets is the limited labeled data problem; learning algorithms need to be given examples of earthquake waveforms, but the number of known events, taken from earthquake catalogs, may be insufficient to build an accurate detector. Furthermore, earthquake catalogs are known to be incomplete, resulting in training data that may be biased towards larger events and contain inaccurate labels. This challenge is compounded by the class imbalance problem; the events of interest, earthquakes, are infrequent relative to noise in continuous data sets, and many learning algorithms perform poorly on rare classes. In this work, we investigate the use of active learning for automatic earthquake detection. Active learning is a type of semi-supervised machine learning that uses a human-in-the-loop approach to strategically supplement a small initial training set. The learning algorithm incorporates domain expertise through interaction between a human expert and the algorithm, with the algorithm actively posing queries to the user to improve detection performance. We demonstrate the potential of active machine learning to improve earthquake detection performance with limited available training data.

  3. Developing an Intelligent System for Diagnosis of Asthma Based on Artificial Neural Network.

    PubMed

    Alizadeh, Behrouz; Safdari, Reza; Zolnoori, Maryam; Bashiri, Azadeh

    2015-08-01

    Lack of proper diagnosis and inadequate treatment of asthma, leads to physical and financial complications. This study aimed to use data mining techniques and creating a neural network intelligent system for diagnosis of asthma. The study population is the patients who had visited one of the Lung Clinics in Tehran. Data were analyzed using the SPSS statistical tool and the chi-square Pearson's coefficient was the basis of decision making for data ranking. The considered neural network is trained using back propagation learning technique. According to the analysis performed by means of SPSS to select the top factors, 13 effective factors were selected, in different performances, data was mixed in various forms, so the different modes was made for training the data and testing networks and in all different modes, the network was able to predict correctly 100% of all cases. Using data mining methods before the design structure of system, aimed to reduce the data dimension and the optimum choice of the data, will lead to a more accurate system. So considering the data mining approaches due to the nature of medical data is necessary.

  4. VirtualPlant: A Software Platform to Support Systems Biology Research1[W][OA

    PubMed Central

    Katari, Manpreet S.; Nowicki, Steve D.; Aceituno, Felipe F.; Nero, Damion; Kelfer, Jonathan; Thompson, Lee Parnell; Cabello, Juan M.; Davidson, Rebecca S.; Goldberg, Arthur P.; Shasha, Dennis E.; Coruzzi, Gloria M.; Gutiérrez, Rodrigo A.

    2010-01-01

    Data generation is no longer the limiting factor in advancing biological research. In addition, data integration, analysis, and interpretation have become key bottlenecks and challenges that biologists conducting genomic research face daily. To enable biologists to derive testable hypotheses from the increasing amount of genomic data, we have developed the VirtualPlant software platform. VirtualPlant enables scientists to visualize, integrate, and analyze genomic data from a systems biology perspective. VirtualPlant integrates genome-wide data concerning the known and predicted relationships among genes, proteins, and molecules, as well as genome-scale experimental measurements. VirtualPlant also provides visualization techniques that render multivariate information in visual formats that facilitate the extraction of biological concepts. Importantly, VirtualPlant helps biologists who are not trained in computer science to mine lists of genes, microarray experiments, and gene networks to address questions in plant biology, such as: What are the molecular mechanisms by which internal or external perturbations affect processes controlling growth and development? We illustrate the use of VirtualPlant with three case studies, ranging from querying a gene of interest to the identification of gene networks and regulatory hubs that control seed development. Whereas the VirtualPlant software was developed to mine Arabidopsis (Arabidopsis thaliana) genomic data, its data structures, algorithms, and visualization tools are designed in a species-independent way. VirtualPlant is freely available at www.virtualplant.org. PMID:20007449

  5. Mining manufacturing data for discovery of high productivity process characteristics.

    PubMed

    Charaniya, Salim; Le, Huong; Rangwala, Huzefa; Mills, Keri; Johnson, Kevin; Karypis, George; Hu, Wei-Shou

    2010-06-01

    Modern manufacturing facilities for bioproducts are highly automated with advanced process monitoring and data archiving systems. The time dynamics of hundreds of process parameters and outcome variables over a large number of production runs are archived in the data warehouse. This vast amount of data is a vital resource to comprehend the complex characteristics of bioprocesses and enhance production robustness. Cell culture process data from 108 'trains' comprising production as well as inoculum bioreactors from Genentech's manufacturing facility were investigated. Each run constitutes over one-hundred on-line and off-line temporal parameters. A kernel-based approach combined with a maximum margin-based support vector regression algorithm was used to integrate all the process parameters and develop predictive models for a key cell culture performance parameter. The model was also used to identify and rank process parameters according to their relevance in predicting process outcome. Evaluation of cell culture stage-specific models indicates that production performance can be reliably predicted days prior to harvest. Strong associations between several temporal parameters at various manufacturing stages and final process outcome were uncovered. This model-based data mining represents an important step forward in establishing a process data-driven knowledge discovery in bioprocesses. Implementation of this methodology on the manufacturing floor can facilitate a real-time decision making process and thereby improve the robustness of large scale bioprocesses. 2010 Elsevier B.V. All rights reserved.

  6. Joint Base Langley-Eustis

    Science.gov Websites

    Advanced Environmental Management Training (AEM) Advanced Environmental Management Phase I Training (AEM Phase I) Leadership Environmental Management and Competency Training (LEMAC) Basic Environmental Management Training (BEMA) Environmental Training Information Fort Eustis Chapel Fort Eustis Command Judge

  7. Diamond Eye: a distributed architecture for image data mining

    NASA Astrophysics Data System (ADS)

    Burl, Michael C.; Fowlkes, Charless; Roden, Joe; Stechert, Andre; Mukhtar, Saleem

    1999-02-01

    Diamond Eye is a distributed software architecture, which enables users (scientists) to analyze large image collections by interacting with one or more custom data mining servers via a Java applet interface. Each server is coupled with an object-oriented database and a computational engine, such as a network of high-performance workstations. The database provides persistent storage and supports querying of the 'mined' information. The computational engine provides parallel execution of expensive image processing, object recognition, and query-by-content operations. Key benefits of the Diamond Eye architecture are: (1) the design promotes trial evaluation of advanced data mining and machine learning techniques by potential new users (all that is required is to point a web browser to the appropriate URL), (2) software infrastructure that is common across a range of science mining applications is factored out and reused, and (3) the system facilitates closer collaborations between algorithm developers and domain experts.

  8. COBRA ATD minefield detection results for the Joint Countermine ACTD Demonstrations

    NASA Astrophysics Data System (ADS)

    Stetson, Suzanne P.; Witherspoon, Ned H.; Holloway, John H., Jr.; Suiter, Harold R.; Crosby, Frank J.; Hilton, Russell J.; McCarley, Karen A.

    2000-08-01

    The Coastal Battlefield Reconnaissance and Analysis)COBRA) system described here was a Marine Corps Advanced Technology Demonstration (ATD) development consisting of an unmanned aerial vehicle (UAV) airborne multispectral video sensor system and ground station which processes the multispectral video data to automatically detect minefields along the flight path. After successful completion of the ATD, the residual COBRA ATD system participated in the Joint Countermine (JCM) Advanced Concept Technology Demonstration (ACTD) Demo I held at Camp Lejeune, North Carolina in conjunction with JTFX97 and Demo II held in Stephenville, Newfoundland in conjunction with MARCOT98. These exercises demonstrated the COBRA ATD system in an operational environment, detecting minefields that included several different mine types in widely varying backgrounds. The COBRA system performed superbly during these demonstrations, detecting mines under water, in the surf zone, on the beach, and inland, and has transitioned to an acquisition program. This paper describes the COBRA operation and performance results for these demonstrations, which represent the first demonstrated capability for remote tactical minefield detection from a UAV. The successful COBRA technologies and techniques demonstrated for tactical UAV minefield detection in the Joint Countermine Advanced Concept Technology Demonstrations have formed the technical foundation for future developments in Marine Corps, Navy, and Army tactical remote airborne mine detection systems.

  9. BASF: Training and Advanced Training 1.

    ERIC Educational Resources Information Center

    Heinz, Volker

    1979-01-01

    Describes the many government-sponsored training programs and facilities operated by a large German chemical company, in-plant and in their vocational school and laboratories, which provide vocational training and employment opportunities in various trades for school leavers as well as advanced training for skilled workers. (MF)

  10. Crosscutting Technology Development at the Center for Advanced Separation Technologies

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

    Christopher Hull

    2009-10-31

    The U.S. is the largest producer of mining products in the world. In 2003, U.S. mining operations produced $57 billion worth of raw materials that contributed a total of $564 billion to the nation's wealth. Despite these contributions, the mining industry has not been well supported with research and development funds as compared to mining industries in other countries. To overcome this problem, the Center for Advanced Separation Technologies (CAST) was established to develop technologies that can be used by the U.S. mining industry to create new products, reduce production costs, and meet environmental regulations. Originally set up by Virginiamore » Tech and West Virginia University, this endeavor has been expanded into a seven-university consortium -- Virginia Tech, West Virginia University, University of Kentucky, University of Utah, Montana Tech, New Mexico Tech and University of Nevada, Reno - that is supported through U.S. DOE Cooperative Agreement No. DE-FC26-02NT41607: Crosscutting Technology Development at the Center for Advanced Separation Technologies. Much of the research to be conducted with Cooperative Agreement funds will be longer-term, high-risk, basic research and will be carried out in five broad areas: (1) Solid-solid separation; (2) Solid-liquid separation; (3) Chemical/biological extraction; (4) Modeling and control; and (5) Environmental control. Distribution of funds is handled via competitive solicitation of research proposals through Site Coordinators at the seven member universities. These were first reviewed and ranked by a group of technical reviewers (selected primarily from industry). Based on these reviews, and an assessment of overall program requirements, the CAST Technical Committee made an initial selection/ranking of proposals and forwarded these to the DOE/NETL Project Officer for final review and approval. The successful projects are listed by category, along with brief abstracts of their aims and objectives.« less

  11. Progress in magnetic sensor technology for sea mine detection

    NASA Astrophysics Data System (ADS)

    Clem, Ted R.

    1997-07-01

    A superconducting magnetic-field gradiometer developed in the 1980's has been demonstrated infusion with acoustic sensors to enhance shallow water sea mine detection and classification, especially for buried mine detection and the reduction of acoustic false alarm rates. This sensor incorporated niobium bulk and wire superconducting components cooled by liquid helium to a temperature of 4 degrees K. An advanced superconducting gradiometer prototype is being developed to increase sensitivity and detection range. This sensor features all thin film niobium superconducting components and a new liquid helium cooling concept. In the late 1980's, a new class of 'high Tc' superconductors was discovered with critical temperatures above the boiling point of liquid nitrogen. The use of liquid nitrogen refrigeration offers new opportunities for this sensor technology, providing significant reduction in the size of sensor packages and in the requirements for cryogenic support and logistics. As a result of this breakthrough, a high Tc sensor concept using liquid nitrogen refrigeration has been developed for mine reconnaissance applications and a test article of that concept is being fabricated and evaluated. In addition to these developments in sensor technology, new signal processing approaches and recent experimental results have ben obtained to demonstrate an enhanced D/C capability. In this paper, these recent advances in sensor development and new results for an enhanced D/C capability will be reviewed and a current perspective on the role of magnetic sensors for mine detection and classification will be addressed.

  12. Improving awareness of mercury pollution in small-scale gold mining communities: challenges and ways forward in rural Ghana.

    PubMed

    Hilson, Gavin; Hilson, Christopher J; Pardie, Sandra

    2007-02-01

    This paper critiques the approach taken by the Ghanaian Government to address mercury pollution in the artisanal and small-scale gold mining sector. Unmonitored releases of mercury-used in the gold-amalgamation process-have caused numerous environmental complications throughout rural Ghana. Certain policy, technological and educational initiatives taken to address the mounting problem, however, have proved marginally effective at best, having been designed and implemented without careful analysis of mine community dynamics, the organization of activities, operators' needs and local geological conditions. Marked improvements can only be achieved in this area through increased government-initiated dialogue with the now-ostracized illegal galamsey mining community; introducing simple, cost-effective techniques for the reduction of mercury emissions; and effecting government-sponsored participatory training exercises as mediums for communicating information about appropriate technologies and the environment.

  13. Managing the Big Data Avalanche in Astronomy - Data Mining the Galaxy Zoo Classification Database

    NASA Astrophysics Data System (ADS)

    Borne, Kirk D.

    2014-01-01

    We will summarize a variety of data mining experiments that have been applied to the Galaxy Zoo database of galaxy classifications, which were provided by the volunteer citizen scientists. The goal of these exercises is to learn new and improved classification rules for diverse populations of galaxies, which can then be applied to much larger sky surveys of the future, such as the LSST (Large Synoptic Sky Survey), which is proposed to obtain detailed photometric data for approximately 20 billion galaxies. The massive Big Data that astronomy projects will generate in the future demand greater application of data mining and data science algorithms, as well as greater training of astronomy students in the skills of data mining and data science. The project described here has involved several graduate and undergraduate research assistants at George Mason University.

  14. Citation-related reliability analysis for a pilot sample of underground coal mines.

    PubMed

    Kinilakodi, Harisha; Grayson, R Larry

    2011-05-01

    The scrutiny of underground coal mine safety was heightened because of the disasters that occurred in 2006-2007, and more recently in 2010. In the aftermath of the 2006 incidents, the U.S. Congress passed the Mine Improvement and New Emergency Response Act of 2006 (MINER Act), which strengthened the existing regulations and mandated new laws to address various issues related to emergency preparedness and response, escape from an emergency situation, and protection of miners. The National Mining Association-sponsored Mine Safety Technology and Training Commission study highlighted the role of risk management in identifying and controlling major hazards, which are elements that could come together and cause a mine disaster. In 2007 MSHA revised its approach to the "Pattern of Violations" (POV) process in order to target unsafe mines and then force them to remediate conditions in their mines. The POV approach has certain limitations that make it difficult for it to be enforced. One very understandable way to focus on removing threats from major-hazard conditions is to use citation-related reliability analysis. The citation reliability approach, which focuses on the probability of not getting a citation on a given inspector day, is considered an analogue to the maintenance reliability approach, which many mine operators understand and use. In this study, the citation reliability approach was applied to a stratified random sample of 31 underground coal mines to examine its potential for broader application. The results clearly show the best-performing and worst-performing mines for compliance with mine safety standards, and they highlight differences among different mine sizes. Copyright © 2010 Elsevier Ltd. All rights reserved.

  15. Automated Training Evaluation (ATE). Final Report.

    ERIC Educational Resources Information Center

    Charles, John P.; Johnson, Robert M.

    The automation of weapons system training presents the potential for significant savings in training costs in terms of manpower, time, and money. The demonstration of the technical feasibility of automated training through the application of advanced digital computer techniques and advanced training techniques is essential before the application…

  16. The Distribution and Status of Bats at Fort Irwin National Training Center

    DTIC Science & Technology

    2012-12-01

    the Avawatz Mountains (Table 9) in the vicinity of Goat Mountain are more human accessible due to their close proximity to roads. Troops are currently...altitudinally, (Grinnell 1918, Krutzsch 1948, Cryan 2003) and are often the species most frequently killed at wind farms . For southern California...As noted in the results section, the current level of bat use was similar at the Desert King Mine and the Avawatz mines near Goat Mountain as was

  17. Adobe Mining grows during tough times

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

    Scott, F.E.

    1983-05-01

    This article describes how a mining company produces coal at its 10 surface operations 24 hrs. a day, 7 days a week, and runs its 3 preparation plants 24 hrs. a day, 5 days a week. In 1982 Adobe topped 2 million tons per year in coal production. A significant savings is realized because Adobe has its own shop to rebuild all major engines and power train components when necessary. Adobe origins and safety and reclamation are discussed.

  18. Post-acquisition data mining techniques for LC-MS/MS-acquired data in drug metabolite identification.

    PubMed

    Dhurjad, Pooja Sukhdev; Marothu, Vamsi Krishna; Rathod, Rajeshwari

    2017-08-01

    Metabolite identification is a crucial part of the drug discovery process. LC-MS/MS-based metabolite identification has gained widespread use, but the data acquired by the LC-MS/MS instrument is complex, and thus the interpretation of data becomes troublesome. Fortunately, advancements in data mining techniques have simplified the process of data interpretation with improved mass accuracy and provide a potentially selective, sensitive, accurate and comprehensive way for metabolite identification. In this review, we have discussed the targeted (extracted ion chromatogram, mass defect filter, product ion filter, neutral loss filter and isotope pattern filter) and untargeted (control sample comparison, background subtraction and metabolomic approaches) post-acquisition data mining techniques, which facilitate the drug metabolite identification. We have also discussed the importance of integrated data mining strategy.

  19. 48 CFR 225.7402-4 - Law of war training.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Law of war training. 225... States 225.7402-4 Law of war training. (a) Basic training. Basic law of war training is required for all...=en-US. (b) Advanced law of war training. (1) The types of personnel that must obtain advanced law of...

  20. 48 CFR 225.7402-4 - Law of war training.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Law of war training. 225... States 225.7402-4 Law of war training. (a) Basic training. Basic law of war training is required for all...= en-US. (b) Advanced law of war training. (1) The types of personnel that must obtain advanced law of...

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