Sample records for proper mining plans

  1. 43 CFR 3931.10 - Exploration plans and plans of development for mining and in situ operations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... for mining and in situ operations. 3931.10 Section 3931.10 Public Lands: Interior Regulations Relating....10 Exploration plans and plans of development for mining and in situ operations. (a) The POD must... development of the oil shale resources in the lease. (b) The operator must submit to the proper BLM office an...

  2. 43 CFR 3931.10 - Exploration plans and plans of development for mining and in situ operations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... for mining and in situ operations. 3931.10 Section 3931.10 Public Lands: Interior Regulations Relating....10 Exploration plans and plans of development for mining and in situ operations. (a) The POD must... development of the oil shale resources in the lease. (b) The operator must submit to the proper BLM office an...

  3. 43 CFR 3931.10 - Exploration plans and plans of development for mining and in situ operations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... for mining and in situ operations. 3931.10 Section 3931.10 Public Lands: Interior Regulations Relating....10 Exploration plans and plans of development for mining and in situ operations. (a) The POD must... development of the oil shale resources in the lease. (b) The operator must submit to the proper BLM office an...

  4. 43 CFR 3931.10 - Exploration plans and plans of development for mining and in situ operations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... for mining and in situ operations. 3931.10 Section 3931.10 Public Lands: Interior Regulations Relating....10 Exploration plans and plans of development for mining and in situ operations. (a) The POD must... development of the oil shale resources in the lease. (b) The operator must submit to the proper BLM office an...

  5. 30 CFR 582.5 - Disclosure of data and information to the public.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... public. 582.5 Section 582.5 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE... or more leases, to ensure proper Mining Plans for a common orebody, or to promote operational safety...), unitization agreement, or joint Mining Plan. (c) Geophysical data, processed geophysical information, and...

  6. 30 CFR 582.5 - Disclosure of data and information to the public.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... public. 582.5 Section 582.5 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE... or more leases, to ensure proper Mining Plans for a common orebody, or to promote operational safety...), unitization agreement, or joint Mining Plan. (c) Geophysical data, processed geophysical information, and...

  7. 30 CFR 582.5 - Disclosure of data and information to the public.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... public. 582.5 Section 582.5 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE... or more leases, to ensure proper Mining Plans for a common orebody, or to promote operational safety...), unitization agreement, or joint Mining Plan. (c) Geophysical data, processed geophysical information, and...

  8. The requirements for implementing Sustainable Development Goals (SDGs) and for planning and implementing Integrated Territorial Investments (ITI) in mining areas

    NASA Astrophysics Data System (ADS)

    Florkowska, Lucyna; Bryt-Nitarska, Izabela

    2018-04-01

    The notion of Integrated Territorial Investments (ITI) appears more and more frequently in contemporary regional development strategies. Formulating the main assumptions of ITI is a response to a growing need for a co-ordinated, multi-dimensional regional development suitable for the characteristics of a given area. Activities are mainly aimed at improving people's quality of life with their significant participation. These activities include implementing the Sustainable development Goals (SDGs). Territorial investments include, among others, projects in areas where land and building use is governed not only by general regulations (Spatial Planning and Land Development Act) but also by separate legal acts. This issue also concerns areas with active mines and post-mining areas undergoing revitalization. For the areas specified above land development and in particular making building investments is subject to the requirements set forth in the Geological and Mining Law and in the general regulations. In practice this means that factors connected with the present and future mining impacts must be taken into consideration in planning the investment process. This article discusses the role of proper assessment of local geological conditions as well as the current and future mining situation in the context of proper planning and performance of the Integrated Territorial Investment programme and also in the context of implementing the SDGs. It also describes the technical and legislative factors which need to be taken into consideration in areas where mining is planned or where it took place in the past.

  9. 30 CFR 282.5 - Disclosure of data and information to the public.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... public. 282.5 Section 282.5 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND... unitization of operations on two or more leases, to ensure proper Mining Plans for a common orebody, or to... the affected lease(s), unitization agreement, or joint Mining Plan. (c) Geophysical data, processed...

  10. Mine Winder Drives in Integrated Copper Complex

    NASA Astrophysics Data System (ADS)

    Dey, Pranab Kumar

    2018-04-01

    This paper describes various features required to be evaluated before selecting mine winder drives. In handling such project, the selection of proper equipments is necessary at the initial design stage of planning and how the electrical system design considers all aspects to protect the grid from unwarranted influence of the connected loads and minimize the generation of harmonics due to network configurations adopted to keep it within the stipulated value dictated by the supply authorities has been discussed. The design should cover all aspects to provide quality power with effective braking system required as per the mining statute for operational safety. It also emphasizes on the requirement of quality maintenance.

  11. Managing coal combustion residues in mines

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

    NONE

    2006-07-01

    Burning coal in electric utility plants produces, in addition to power, residues that contain constituents which may be harmful to the environment. The management of large volumes of coal combustion residues (CCRs) is a challenge for utilities, because they must either place the CCRs in landfills, surface impoundments, or mines, or find alternative uses for the material. This study focuses on the placement of CCRs in active and abandoned coal mines. The Committee on Mine Placement of Coal Combustion Wastes of the National Research Council believes that placement of CCRs in mines as part of the reclamation process may bemore » a viable option for the disposal of this material as long as the placement is properly planned and carried out in a manner that avoids significant adverse environmental and health impacts. This report discusses a variety of steps that are involved in planning and managing the use of CCRs as minefills, including an integrated process of CCR characterization and site characterization, management and engineering design of placement activities, and design and implementation of monitoring to reduce the risk of contamination moving from the mine site to the ambient environment. Enforceable federal standards are needed for the disposal of CCRs in minefills to ensure that states have adequate, explicit authority and that they implement minimum safeguards. 267 refs., 6 apps.« less

  12. Basic Outline Plan for Blacklist Operations to Occupy Japan Proper and Korea after Surrender or Collapse: Annexes

    DTIC Science & Technology

    1945-08-08

    development, manufacture , importation and exportation of arms, ammunition and. irplements of war. 3. Cause the delivery of all arms in the possession...and equi ment I i i 1 i-’. I -rl - (S) Establish and define safety lanes through all mined areas, both on leand and sea, and subsequently render

  13. Chapter 9: Planting hardwood tree seedlings on reclaimed mine land in the Appalachian region

    Treesearch

    V. Davis; J. Franklin; C. Zipper; P. Angel

    2017-01-01

    The Forestry Reclamation Approach (FRA) is a method of reclaiming surface coal mines to forested postmining land use (Chapter 2, this volume). "Use proper tree planting techniques" is Step 5 of the FRA; when used with the other FRA steps, proper tree planting can help to ensure successful reforestation. Proper care and planting of tree seedlings is essential...

  14. Selecting Proper Plant Species for Mine Reclamation Using Fuzzy AHP Approach (Case Study: Chadormaloo Iron Mine of Iran)

    NASA Astrophysics Data System (ADS)

    Ebrahimabadi, Arash

    2016-12-01

    This paper describes an effective approach to select suitable plant species for reclamation of mined lands in Chadormaloo iron mine which is located in central part of Iran, near the city of Bafgh in Yazd province. After mine's total reserves are excavated, the mine requires to be permanently closed and reclaimed. Mine reclamation and post-mining land-use are the main issues in the phase of mine closure. In general, among various scenarios for mine reclamation process, i.e. planting, agriculture, forestry, residency, tourist attraction, etc., planting is the oldest and commonly-used technology for the reclamation of lands damaged by mining activities. Planting and vegetation play a major role in restoring productivity, ecosystem stability and biological diversity to degraded areas, therefore the main goal of this research work is to choose proper and suitable plants compatible with the conditions of Chadormaloo mined area, providing consistent conditions for future use. To ensure the sustainability of the reclaimed landscape, the most suitable plant species adapted to the mine conditions are selected. Plant species selection is a Multi Criteria Decision Making (MCDM) problem. In this paper, a fuzzy MCDM technique, namely Fuzzy Analytic Hierarchy Process (FAHP) is developed to assist chadormaloo iron mine managers and designers in the process of plant type selection for reclamation of the mine under fuzzy environment where the vagueness and uncertainty are taken into account with linguistic variables parameterized by triangular fuzzy numbers. The results achieved from using FAHP approach demonstrate that the most proper plant species are ranked as Artemisia sieberi, Salsola yazdiana, Halophytes types, and Zygophyllum, respectively for reclamation of Chadormaloo iron mine.

  15. Determinants of work injuries in mines - an application of structural equation modelling.

    PubMed

    Maiti, J; Chatterjee, S; Bangdiwala, S I

    2004-03-01

    In spite of stringent regulations and much attention towards reducing risks in the physical environment, the mining industry continues to be associated with high levels of accidents, injuries and illnesses. Only engineering solutions to accident prevention are inappropriate unless coupled with focused attention to the attitudes and behaviours of the mineworkers in coping with the inherent physical, technical and situational risks. The present study identified these various risk factors and analysed their influences on work injury in a causal framework. Data were collected from an underground coalmine of India. The pattern and strength of relationships of 16 causal factors with work injuries were assessed through structural equation modelling. The case study results showed that negatively personified individuals are of major concern for safety improvement in the mine studied. They not only fail to avoid work injuries, they are unable to extend safe work behaviours in their work. The variable safety environment is negatively affected by personality, whereas social support has a positive relationship with safety environment. The variable job hazards appeared to have a significant relationship with job involvement, which has a negative relationship with work injury. Elimination of negative behaviours must be focused and committed by the mine safety management. Long term planning through (i) identification of negative individuals, (ii) proper councelling of adverse effects of negative behaviours, and (iii) special training with psychological treatment is highly required. Identification may begin while recruiting new workers through interview. Proper allocation of jobs (right person for right job) may be a judicial solution to this end.

  16. 78 FR 14592 - Proposed Extension of Existing Information Collection; Emergency Mine Evacuation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-06

    ... DEPARTMENT OF LABOR Mine Safety and Health Administration [OMB Control No. 1219-0141] Proposed Extension of Existing Information Collection; Emergency Mine Evacuation AGENCY: Mine Safety and Health... requirements on respondents can be properly assessed. Currently, the Mine Safety and Health Administration is...

  17. 30 CFR 780.27 - Reclamation plan: Surface mining near underground mining.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... RECLAMATION AND OPERATION PLAN § 780.27 Reclamation plan: Surface mining near underground mining. For surface... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Reclamation plan: Surface mining near... ENFORCEMENT, DEPARTMENT OF THE INTERIOR SURFACE COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL...

  18. 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...

  19. 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...

  20. 30 CFR 282.24 - Mining Plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Mining Plan. 282.24 Section 282.24 Mineral... § 282.24 Mining Plan. All OCS mineral development and production activities shall be conducted in accordance with a Mining Plan submitted by the lessee and approved by the Director. A Mining Plan shall...

  1. 43 CFR 3601.40 - Mining and reclamation plans.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Mining and reclamation plans. 3601.40... Materials Disposal; General Provisions Mining and Reclamation Plans § 3601.40 Mining and reclamation plans. BLM may require you to submit mining and reclamation plans before we begin any environmental review or...

  2. Method for Assessing the Integrated Risk of Soil Pollution in Industrial and Mining Gathering Areas

    PubMed Central

    Guan, Yang; Shao, Chaofeng; Gu, Qingbao; Ju, Meiting; Zhang, Qian

    2015-01-01

    Industrial and mining activities are recognized as major sources of soil pollution. This study proposes an index system for evaluating the inherent risk level of polluting factories and introduces an integrated risk assessment method based on human health risk. As a case study, the health risk, polluting factories and integrated risks were analyzed in a typical industrial and mining gathering area in China, namely, Binhai New Area. The spatial distribution of the risk level was determined using a Geographic Information System. The results confirmed the following: (1) Human health risk in the study area is moderate to extreme, with heavy metals posing the greatest threat; (2) Polluting factories pose a moderate to extreme inherent risk in the study area. Such factories are concentrated in industrial and urban areas, but are irregularly distributed and also occupy agricultural land, showing a lack of proper planning and management; (3) The integrated risks of soil are moderate to high in the study area. PMID:26580644

  3. Uranium Mines and Mills | RadTown USA | US EPA

    EPA Pesticide Factsheets

    2017-08-07

    Uranium is used as nuclear fuel for electric power generation. U.S. mining industries can obtain uranium in two ways: mining or milling. Mining waste and mill tailings can contaminate water, soil and air if not disposed of properly.

  4. 76 FR 62758 - Wallowa-Whitman and Umatilla National Forests, Oregon Granite Creek Watershed Mining Plans

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-11

    ... Granite Creek Watershed Mining Plans AGENCY: Forest Service, USDA. ACTION: Notice of intent to prepare an... to authorize the approval of mining Plans of Operation in the Granite Creek Watershed Mining Plans... environmental analyses for proposed mining Plans in the portions of the Granite Creek Watershed under their...

  5. 30 CFR 746.14 - Approval, disapproval or conditional approval, of mining plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., of mining plan. 746.14 Section 746.14 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR FEDERAL LANDS PROGRAM REVIEW AND APPROVAL OF MINING PLANS § 746.14 Approval, disapproval or conditional approval, of mining plan. The Secretary shall approve, disapprove or...

  6. 30 CFR 746.18 - Mining plan modification.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... reclamation plan that would result in a change in the postmining land use where the surface is federally-owned. ... the Act; (2) Any change which would adversely affect the level of protection afforded any land... LANDS PROGRAM REVIEW AND APPROVAL OF MINING PLANS § 746.18 Mining plan modification. (a) Mining plan...

  7. 75 FR 79033 - Proposed Extension of Existing Information Collection; Application for Waiver of Surface Sanitary...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ... DEPARTMENT OF LABOR Mine Safety and Health Administration [OMB Control No. 1219-0024] Proposed...' Requirements (Pertaining to Coal Mines) AGENCY: Mine Safety and Health Administration, Labor. ACTION: Notice of... collection requirements on respondents can be properly assessed. Currently, the Mine Safety and Health...

  8. 30 CFR 77.1436 - Drum end attachment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 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 UNDERGROUND COAL MINES Personnel... making one full turn around the shaft, if the drum is fixed to the shaft; or (3) By properly assembled...

  9. 78 FR 51748 - Proposed Information Collection; Hazardous Conditions Complaints

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-21

    ... DEPARTMENT OF LABOR Mine Safety and Health Administration Proposed Information Collection; Hazardous Conditions Complaints AGENCY: Mine Safety and Health Administration, Labor. ACTION: Request for... requirements on respondents can be properly assessed. Currently, the Mine Safety and Health Administration...

  10. 278. Photocopied July 1978. NOTICE TO MINE EMPLOYEES, CITIZENS AND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    278. Photocopied July 1978. NOTICE TO MINE EMPLOYEES, CITIZENS AND NON-CITIZENS, ADVISING THEM OF ACCEPTABLE BEHAVIOR AND PROPER SHOP PRACTICES DURING WARTIME. WRITTEN IN SIX LANGUAGES. C. 1918. - Quincy Mining Company, Hancock, Houghton County, MI

  11. 30 CFR 77.1500 - Auger mining; planning.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Auger mining; planning. 77.1500 Section 77.1500... § 77.1500 Auger mining; planning. Auger mining shall be planned and conducted by the operator to insure against any hazard to underground workings located at or near such auger operations and all auger holes...

  12. 30 CFR 75.361 - Supplemental examination.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Ventilation § 75.361 Supplemental examination. (a) Except... examine the area for hazardous conditions, determine whether the air is traveling in its proper direction...

  13. 30 CFR 56.4104 - Combustible waste.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... properly, waste or rags containing flammable or combustible liquids that could create a fire hazard shall... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and...

  14. 30 CFR 56.4104 - Combustible waste.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... properly, waste or rags containing flammable or combustible liquids that could create a fire hazard shall... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and...

  15. 30 CFR 56.4104 - Combustible waste.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... properly, waste or rags containing flammable or combustible liquids that could create a fire hazard shall... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and...

  16. 30 CFR 56.4104 - Combustible waste.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... properly, waste or rags containing flammable or combustible liquids that could create a fire hazard shall... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and...

  17. 30 CFR 75.382 - Mechanical escape facilities.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....382 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Ventilation § 75.382 Mechanical escape... shall be run through one complete cycle of operation to determine that it is operating properly. (d) A...

  18. 77 FR 34402 - Notice of Availability of the Final Land Use Analysis and Final Environmental Impact Statement...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ... mining would occur directly beneath the lake itself and no surface mining would take place. East Lynn... Rockspring have approved mining and reclamation plans from the West Virginia Department of Environmental... plan purposes if leases were to be issued and mine plans approved. The Office of Surface Mining...

  19. 78 FR 71671 - Proposed Information Collection; Qualification/Certification Program Request for MSHA Individual...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-29

    ... DEPARTMENT OF LABOR Mine Safety and Health Administration [OMB Control No. 1219-0143] Proposed... (MIIN) AGENCY: Mine Safety and Health Administration, Labor. ACTION: Request for public comments... respondents can be properly assessed. Currently, the Mine Safety and Health Administration (MSHA) is...

  20. 75 FR 79028 - Proposed Extension of Existing Information Collection; Self-Contained Self-Rescue Devices (SCSRs)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ... DEPARTMENT OF LABOR Mine Safety and Health Administration [OMB Control No. 1219-0044] Proposed Extension of Existing Information Collection; Self- Contained Self-Rescue Devices (SCSRs) AGENCY: Mine... be properly assessed. Currently, the Mine Safety and Health Administration (MSHA) is soliciting...

  1. 30 CFR 56.19026 - Drum end attachment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Personnel Hoisting Wire... full turn around the shaft, if the drum is fixed to the shaft; or (3) By properly assembled anchor...

  2. 30 CFR 57.19026 - Drum end attachment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Personnel Hoisting... full turn around the shaft, if the drum is fixed to the shaft; or (3) By properly assembled anchor...

  3. 78 FR 40195 - Proposed Information Collection; Application for a Permit To Fire More than 20 Boreholes and/or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-03

    ... DEPARTMENT OF LABOR Mine Safety and Health Administration Proposed Information Collection..., Explosives, and Shot-Firing Units; Posting Notices of Misfires AGENCY: Mine Safety and Health Administration..., and the impact of collection requirements on respondents can be properly assessed. Currently, the Mine...

  4. 75 FR 79029 - Proposed Extension of Existing Information Collection; Request for MSHA Individual Identification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ... DEPARTMENT OF LABOR Mine Safety and Health Administration [OMB Control No. 1219-0143] Proposed...) AGENCY: Mine Safety and Health Administration, Labor. ACTION: Notice of request for public comments... respondents can be properly assessed. Currently, the Mine Safety and Health Administration (MSHA) is...

  5. 75 FR 56561 - Proposed Information Collection Request Submitted for Public Comment and Recommendations...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ... DEPARTMENT OF LABOR Mine Safety and Health Administration Proposed Information Collection Request... collection requirements on respondents can be properly assessed. Currently, the Mine Safety and Health... INFORMATION: I. Background Under Section 103(g) of the Federal Mine Safety and Health Act of 1977, as amended...

  6. 30 CFR 780.27 - Reclamation plan: Surface mining near underground mining.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Reclamation plan: Surface mining near underground mining. 780.27 Section 780.27 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR SURFACE COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL...

  7. 30 CFR 282.21 - Plans, general.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR... provide comments on proposed Delineation, Testing, and Mining Plans and any proposal for a significant... Mining Plan if the lessee has sufficient data and information on which to base a Testing or Mining Plan...

  8. 42 CFR 37.100 - Coal mine operator plan for medical examinations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Coal mine operator plan for medical examinations... MEDICAL CARE AND EXAMINATIONS SPECIFICATIONS FOR MEDICAL EXAMINATIONS OF COAL MINERS General Requirements § 37.100 Coal mine operator plan for medical examinations. (a) Each coal mine operator must submit and...

  9. 30 CFR 938.25 - Approval of Pennsylvania abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Pennsylvania abandoned mine land reclamation plan amendments. 938.25 Section 938.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE PENNSYLVANIA § 938.25 Approval of Pennsylvania abandoned mine land reclamation plan amendments...

  10. 75 FR 79016 - Notice of Availability of the Final Environmental Impact Statement for the Newmont Mining...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ... Newmont Mining Corporation Emigrant Project Plan of Operation, Nevada AGENCY: Bureau of Land Management... Mining Corporation Emigrant Project Plan of Operations and by this notice is announcing its availability...: Copies of the EIS for the Newmont Mining Corporation Emigrant Project Plan of Operation are available for...

  11. 30 CFR 746.13 - Decision document and recommendation on mining plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Decision document and recommendation on mining plan. 746.13 Section 746.13 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR FEDERAL LANDS PROGRAM REVIEW AND APPROVAL OF MINING PLANS § 746.13 Decision...

  12. 30 CFR 906.25 - Approval of Colorado abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Colorado abandoned mine land reclamation plan amendments. 906.25 Section 906.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE COLORADO § 906.25 Approval of Colorado abandoned mine land reclamation plan amendments. The...

  13. 76 FR 13600 - Payette National Forest, Idaho, Golden Hand #3 and #4 Lode Mining Claims, Plan of Operations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    .... 3 and No. 4 Lode Mining Claims Proposed Plan of Operations. The project included mining operations on the lode claims along with associated activities such as road maintenance and construction. The... Mining Claims, Plan of Operations AGENCY: Forest Service, USDA. ACTION: Notice of withdrawal. SUMMARY...

  14. Mine wastes and human health

    USGS Publications Warehouse

    Plumlee, Geoffrey S.; Morman, Suzette A.

    2011-01-01

    Historical mining and mineral processing have been linked definitively to health problems resulting from occupational and environmental exposures to mine wastes. Modern mining and processing methods, when properly designed and implemented, prevent or greatly reduce potential environmental health impacts. However, particularly in developing countries, there are examples of health problems linked to recent mining. In other cases, recent mining has been blamed for health problems but no clear links have been found. The types and abundances of potential toxicants in mine wastes are predictably influenced by the geologic characteristics of the deposit being mined. Hence, Earth scientists can help understand, anticipate, and mitigate potential health issues associated with mining and mineral processing.

  15. Description of basic mining legal principles.

    PubMed

    Schmidt, Reinhard

    2014-01-01

    The Federal Mining Act manages access, via the system of mining concessions, to areas free for mining natural resources that do not belong to the surface property and deposits' owner. These cover especially important natural resources for the economy, including coal, ore, salt, crude oil and natural gas, and also terrestrial heat. For mining operations there exist, however, the same decrees for natural resources in the property of the surface owners, which are predominantly higher-value industrial minerals such as roofing slate, basalt, quartz sand, and clays for the fireproofing industry. In the case of mining laws, administrative procedures such as issuing mining concessions, approving operating plans, and issuing permits or licenses to explore according to water rights or the Federal Immission Control Act, those authorities and departments in whose remit the projects fall are dealt with by the Mining Authority. This means that the Mining Authority is the only state point of contact for the applicant, essentially an "all-in-one" service as it will itself instigate any further participation procedures required. The classic licensing procedure of mining is the operations plan procedure, whereby the operator submits an operating plan to the Mining Authority, which then examines it to ensure it fulfills mandatory legal safety objectives. If necessary these safety objectives can be met during licensing of the operating plans by stipulating additional requirements, Depending on the subject and validity period there are overall operating plans having the widest possible remit with comprehensive participation by the authorities and basic operating plans that form the basis for every mining works. There are also special operating plans, which owing to the dynamics of mining, resolve matters that suddenly become necessary or when the basic operating plans as originally conceived were not relevant. The closing-down operating plan is the designated tool for closing down works and for the rehabilitation of the land; in the case of underground mining and mine boreholes an operating history must also be submitted. For those projects that have a significant effect on the environment, an obligatory overall operations plan with mining law project approval procedure and integrated Environmental Risk Assessment (UVP) are necessary. The point at which this is required is stipulated in the UVP-mining decree, for example if the mining area of an open-cast pit is more than 25 ha. Alongside the UVP, the procedure is also equipped with public participation and through its "concentrating effect" replaces further licensing procedures according to other laws. The Mining Authority combines supervision and licensing, which are usually inseparable due to the operations plan procedure, as well as aspects of occupational safety and of the protection of the environment. In view of this administrative concentration these should not be fragmented. The "all-in-one" service meets the requirements of a modern public-oriented administration, has only a few points of contact, and can therefore work efficiently.

  16. 30 CFR 931.25 - Approval of New Mexico abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of New Mexico abandoned mine land reclamation plan amendments. 931.25 Section 931.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE NEW MEXICO § 931.25 Approval of New Mexico abandoned mine land reclamation plan amendments. The...

  17. 30 CFR 935.25 - Approval of Ohio abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Plan to provide for the reclamation of areas causing acid mine drainage AMD and to revise the project... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Ohio abandoned mine land... STATE OHIO § 935.25 Approval of Ohio abandoned mine land reclamation plan amendments. The following is a...

  18. 30 CFR 935.25 - Approval of Ohio abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Plan to provide for the reclamation of areas causing acid mine drainage AMD and to revise the project... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of Ohio abandoned mine land... STATE OHIO § 935.25 Approval of Ohio abandoned mine land reclamation plan amendments. The following is a...

  19. 30 CFR 935.25 - Approval of Ohio abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Plan to provide for the reclamation of areas causing acid mine drainage AMD and to revise the project... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of Ohio abandoned mine land... STATE OHIO § 935.25 Approval of Ohio abandoned mine land reclamation plan amendments. The following is a...

  20. 30 CFR 935.25 - Approval of Ohio abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Plan to provide for the reclamation of areas causing acid mine drainage AMD and to revise the project... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Approval of Ohio abandoned mine land... STATE OHIO § 935.25 Approval of Ohio abandoned mine land reclamation plan amendments. The following is a...

  1. 30 CFR 931.25 - Approval of New Mexico abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Approval of New Mexico abandoned mine land reclamation plan amendments. 931.25 Section 931.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE NEW MEXICO § 931.25 Approval of New Mexico abandoned mine land reclamation plan amendments. The...

  2. 30 CFR 931.25 - Approval of New Mexico abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of New Mexico abandoned mine land reclamation plan amendments. 931.25 Section 931.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE NEW MEXICO § 931.25 Approval of New Mexico abandoned mine land reclamation plan amendments. The...

  3. 30 CFR 931.25 - Approval of New Mexico abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of New Mexico abandoned mine land reclamation plan amendments. 931.25 Section 931.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE NEW MEXICO § 931.25 Approval of New Mexico abandoned mine land reclamation plan amendments. The...

  4. 30 CFR 931.25 - Approval of New Mexico abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of New Mexico abandoned mine land reclamation plan amendments. 931.25 Section 931.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE NEW MEXICO § 931.25 Approval of New Mexico abandoned mine land reclamation plan amendments. The...

  5. 30 CFR 71.301 - Respirable dust control plan; approval by District Manager and posting.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... District Manager and posting. 71.301 Section 71.301 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... plan; approval by District Manager and posting. (a) The District Manager will approve respirable dust control plans on a mine-by-mine basis. When approving respirable dust control plans, the District Manager...

  6. 30 CFR 914.25 - Approval of Indiana abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 26, 1994 Emergency response reclamation program. July 23, 1997 March 16, 1998 Indiana plan §§ 884.13... reclamation plan amendments. 914.25 Section 914.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE INDIANA § 914.25 Approval of Indiana abandoned mine land reclamation plan amendments. The...

  7. 30 CFR 914.25 - Approval of Indiana abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 26, 1994 Emergency response reclamation program. July 23, 1997 March 16, 1998 Indiana plan §§ 884.13... reclamation plan amendments. 914.25 Section 914.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE INDIANA § 914.25 Approval of Indiana abandoned mine land reclamation plan amendments. The...

  8. 30 CFR 914.25 - Approval of Indiana abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 26, 1994 Emergency response reclamation program. July 23, 1997 March 16, 1998 Indiana plan §§ 884.13... reclamation plan amendments. 914.25 Section 914.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE INDIANA § 914.25 Approval of Indiana abandoned mine land reclamation plan amendments. The...

  9. Investigation of induced recirculation during planned ventilation system maintenance

    PubMed Central

    Pritchard, C.J.; Scott, D.F.; Noll, J.D.; Voss, B.; Leonis, D.

    2015-01-01

    The Office of Mine Safety and Health Research (OMSHR) investigated ways to increase mine airflow to underground metal/nonmetal (M/NM) mine working areas to improve miners’ health and safety. One of those areas is controlled recirculation. Because the quantity of mine air often cannot be increased, reusing part of the ventilating air can be an effective alternative, if implemented properly, until the capacity of the present system is improved. The additional airflow can be used to provide effective dilution of contaminants and higher flow velocities in the underground mine environment. Most applications of controlled recirculation involve taking a portion of the return air and passing it back into the intake to increase the air volume delivered to the desired work areas. OMSHR investigated a Nevada gold mine where shaft rehabilitation was in progress and one of the two main fans was shut down to allow reduced air velocity for safe shaft work. Underground booster fan operating pressures were kept constant to maintain airflow to work areas, inducing controlled recirculation in one work zone. Investigation into system behavior and the effects of recirculation on the working area during times of reduced primary ventilation system airflow would provide additional information on implementation of controlled recirculation into the system and how these events affect M/NM ventilation systems. The National Institute for Occupational Safety and Health monitored the ventilation district when both main fans were operating and another scenario with one of the units turned off for maintenance. Airflow and contaminants were measured to determine the exposure effects of induced recirculation on miner health. Surveys showed that 19% controlled recirculation created no change in the overall district airflow distribution and a small reduction in district fresh air intake. Total dust levels increased only modestly and respirable dust levels were also low. Diesel particulate matter (DPM) levels showed a high increase in district intake mass flow, but minor increases in exposure levels related to the recirculation percentage. Utilization of DPM mass flow rates allows input into ventilation modeling programs to better understand and plan for ventilation changes and district recirculation effects on miners’ health. PMID:26190862

  10. Analysis of Hospital Processes with Process Mining Techniques.

    PubMed

    Orellana García, Arturo; Pérez Alfonso, Damián; Larrea Armenteros, Osvaldo Ulises

    2015-01-01

    Process mining allows for discovery, monitoring, and improving processes identified in information systems from their event logs. In hospital environments, process analysis has been a crucial factor for cost reduction, control and proper use of resources, better patient care, and achieving service excellence. This paper presents a new component for event logs generation in the Hospital Information System or HIS, developed at University of Informatics Sciences. The event logs obtained are used for analysis of hospital processes with process mining techniques. The proposed solution intends to achieve the generation of event logs in the system with high quality. The performed analyses allowed for redefining functions in the system and proposed proper flow of information. The study exposed the need to incorporate process mining techniques in hospital systems to analyze the processes execution. Moreover, we illustrate its application for making clinical and administrative decisions for the management of hospital activities.

  11. Land use-based landscape planning and restoration in mine closure areas.

    PubMed

    Zhang, Jianjun; Fu, Meichen; Hassani, Ferri P; Zeng, Hui; Geng, Yuhuan; Bai, Zhongke

    2011-05-01

    Landscape planning and restoration in mine closure areas is not only an inevitable choice to sustain mining areas but also an important path to maximize landscape resources and to improve ecological function in mine closure areas. The analysis of the present mine development shows that many mines are unavoidably facing closures in China. This paper analyzes the periodic impact of mining activities on landscapes and then proposes planning concepts and principles. According to the landscape characteristics in mine closure areas, this paper classifies available landscape resources in mine closure areas into the landscape for restoration, for limited restoration and for protection, and then summarizes directions for their uses. This paper establishes the framework of spatial control planning and design of landscape elements from "macro control, medium allocation and micro optimization" for the purpose of managing and using this kind of special landscape resources. Finally, this paper applies the theories and methods to a case study in Wu'an from two aspects: the construction of a sustainable land-use pattern on a large scale and the optimized allocation of typical mine landscape resources on a small scale.

  12. 30 CFR 282.24 - Mining Plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Mining Plan. 282.24 Section 282.24 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR... Obligations and Responsibilities of Lessees § 282.24 Mining Plan. All OCS mineral development and production...

  13. 30 CFR 931.20 - Approval of the New Mexico abandoned mine reclamation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of the New Mexico abandoned mine..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE NEW MEXICO § 931.20 Approval of the New Mexico abandoned mine reclamation plan. The New Mexico Abandoned Mine...

  14. 77 FR 51827 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Ground...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-27

    ... for OMB Review; Comment Request; Ground Control Plans for Surface Coal Mines and Surface Work Areas of Underground Coal Mines ACTION: Notice. SUMMARY: The Department of Labor (DOL) is submitting the Mine Safety... Control Plans for Surface Coal Mines and Surface Work Areas of Underground Coal Mines,'' to the Office of...

  15. 30 CFR 931.20 - Approval of the New Mexico abandoned mine reclamation plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of the New Mexico abandoned mine..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE NEW MEXICO § 931.20 Approval of the New Mexico abandoned mine reclamation plan. The New Mexico Abandoned Mine...

  16. 30 CFR 931.20 - Approval of the New Mexico abandoned mine reclamation plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of the New Mexico abandoned mine..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE NEW MEXICO § 931.20 Approval of the New Mexico abandoned mine reclamation plan. The New Mexico Abandoned Mine...

  17. 30 CFR 931.20 - Approval of the New Mexico abandoned mine reclamation plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of the New Mexico abandoned mine..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE NEW MEXICO § 931.20 Approval of the New Mexico abandoned mine reclamation plan. The New Mexico Abandoned Mine...

  18. 30 CFR 931.20 - Approval of the New Mexico abandoned mine reclamation plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Approval of the New Mexico abandoned mine..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE NEW MEXICO § 931.20 Approval of the New Mexico abandoned mine reclamation plan. The New Mexico Abandoned Mine...

  19. 30 CFR 582.24 - Mining Plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 2 2012-07-01 2012-07-01 false Mining Plan. 582.24 Section 582.24 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE OUTER... § 582.24 Mining Plan. All OCS mineral development and production activities shall be conducted in...

  20. 30 CFR 582.24 - Mining Plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 2 2013-07-01 2013-07-01 false Mining Plan. 582.24 Section 582.24 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE OUTER... § 582.24 Mining Plan. All OCS mineral development and production activities shall be conducted in...

  1. 30 CFR 582.24 - Mining Plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 2 2014-07-01 2014-07-01 false Mining Plan. 582.24 Section 582.24 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE OUTER... § 582.24 Mining Plan. All OCS mineral development and production activities shall be conducted in...

  2. 76 FR 12852 - Louisiana Regulatory Program/Abandoned Mine Land Reclamation Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-09

    ... DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement 30 CFR Part 918... Reclamation Plan AGENCY: Office of Surface Mining Reclamation and Enforcement, Interior. ACTION: Final rule; approval of amendment. SUMMARY: We, the Office of Surface Mining Reclamation and Enforcement (OSM), are...

  3. 75 FR 60373 - Louisiana Regulatory Program/Abandoned Mine Land Reclamation Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-30

    ... DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement 30 CFR Part 918... Reclamation Plan AGENCY: Office of Surface Mining Reclamation and Enforcement, Interior. ACTION: Proposed rule... of Surface Mining Reclamation and Enforcement (OSM), are announcing receipt of a proposed amendment...

  4. 76 FR 76104 - Arkansas Regulatory Program and Abandoned Mine Land Reclamation Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-06

    ... DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement 30 CFR Part 904... Reclamation Plan AGENCY: Office of Surface Mining Reclamation and Enforcement, Interior. ACTION: Proposed rule; public comment period on proposed amendment. SUMMARY: We, the Office of Surface Mining Reclamation and...

  5. 77 FR 55430 - Arkansas Regulatory Program and Abandoned Mine Land Reclamation Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-10

    ... DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement 30 CFR Part 904... Reclamation Plan AGENCY: Office of Surface Mining Reclamation and Enforcement, Interior. ACTION: Proposed rule; public comment period on proposed amendment. SUMMARY: We, the Office of Surface Mining Reclamation and...

  6. 30 CFR 57.4363 - Underground evacuation instruction.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... and evacuation plans and procedures and fire warning signals in effect at the mine. (b) Whenever a change is made in escape and evacuation plans and procedures for any area of the mine, all persons... NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire...

  7. 30 CFR 57.4363 - Underground evacuation instruction.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... and evacuation plans and procedures and fire warning signals in effect at the mine. (b) Whenever a change is made in escape and evacuation plans and procedures for any area of the mine, all persons... NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire...

  8. 30 CFR 57.4363 - Underground evacuation instruction.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and evacuation plans and procedures and fire warning signals in effect at the mine. (b) Whenever a change is made in escape and evacuation plans and procedures for any area of the mine, all persons... NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire...

  9. 30 CFR 902.25 - Approval of Alaska abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... reclamation plan amendments. 902.25 Section 902.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE ALASKA § 902.25 Approval of Alaska abandoned mine land reclamation plan amendments. The following... approving all, or portions of these amendments, were published in the Federal Register and the State...

  10. 30 CFR 902.25 - Approval of Alaska abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... reclamation plan amendments. 902.25 Section 902.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE ALASKA § 902.25 Approval of Alaska abandoned mine land reclamation plan amendments. The following... approving all, or portions of these amendments, were published in the Federal Register and the State...

  11. 30 CFR 902.25 - Approval of Alaska abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... reclamation plan amendments. 902.25 Section 902.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE ALASKA § 902.25 Approval of Alaska abandoned mine land reclamation plan amendments. The following... approving all, or portions of these amendments, were published in the Federal Register and the State...

  12. 30 CFR 904.20 - Approval of Arkansas abandoned mine land reclamation plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Arkansas abandoned mine land reclamation plan. 904.20 Section 904.20 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT.... Box 8913, Little Rock, AR 72219-8913. (b) Office of Surface Mining Reclamation and Enforcement, Tulsa...

  13. 30 CFR 904.20 - Approval of Arkansas abandoned mine land reclamation plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of Arkansas abandoned mine land reclamation plan. 904.20 Section 904.20 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT.... Box 8913, Little Rock, AR 72219-8913. (b) Office of Surface Mining Reclamation and Enforcement, Tulsa...

  14. 30 CFR 904.20 - Approval of Arkansas abandoned mine land reclamation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Arkansas abandoned mine land reclamation plan. 904.20 Section 904.20 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT.... Box 8913, Little Rock, AR 72219-8913. (b) Office of Surface Mining Reclamation and Enforcement, Tulsa...

  15. 30 CFR 904.20 - Approval of Arkansas abandoned mine land reclamation plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of Arkansas abandoned mine land reclamation plan. 904.20 Section 904.20 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT.... Box 8913, Little Rock, AR 72219-8913. (b) Office of Surface Mining Reclamation and Enforcement, Tulsa...

  16. 30 CFR 904.20 - Approval of Arkansas abandoned mine land reclamation plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Approval of Arkansas abandoned mine land reclamation plan. 904.20 Section 904.20 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT.... Box 8913, Little Rock, AR 72219-8913. (b) Office of Surface Mining Reclamation and Enforcement, Tulsa...

  17. 30 CFR 948.25 - Approval of West Virginia abandoned mine lands reclamation plan amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... March 26, 1993 Amendments contained in House Bill 2492; Expanded eligibility criteria; Acid mine... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of West Virginia abandoned mine lands... STATE WEST VIRGINIA § 948.25 Approval of West Virginia abandoned mine lands reclamation plan amendments...

  18. 30 CFR 948.25 - Approval of West Virginia abandoned mine lands reclamation plan amendments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... March 26, 1993 Amendments contained in House Bill 2492; Expanded eligibility criteria; Acid mine... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of West Virginia abandoned mine lands... STATE WEST VIRGINIA § 948.25 Approval of West Virginia abandoned mine lands reclamation plan amendments...

  19. 30 CFR 948.25 - Approval of West Virginia abandoned mine lands reclamation plan amendments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... March 26, 1993 Amendments contained in House Bill 2492; Expanded eligibility criteria; Acid mine... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Approval of West Virginia abandoned mine lands... STATE WEST VIRGINIA § 948.25 Approval of West Virginia abandoned mine lands reclamation plan amendments...

  20. 30 CFR 906.20 - Approval of Colorado abandoned mine land reclamation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Colorado abandoned mine land reclamation plan. 906.20 Section 906.20 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE COLORADO...

  1. State-of-the-art study of resource characterization and planning for underground coal mining. Final technical report as of June 30, 1980

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

    Walton, D.; Ingham, W.; Kauffman, P.

    With the rapid developments taking place in coal mining technology and due to high investment costs, optimization of the structure of underground coal mines is crucial to the success of the mining project. The structure of a mine, once it is developed, cannot be readily changed and has a decisive influence on the productivity, safety, economics, and production capacity of the mine. The Department of Energy desires to ensure that the resource characterization and planning activity for underground coal mining will focus on those areas that offer the most promise of being advanced. Thus, this project was undertaken by Managementmore » Engineers Incorporated to determine the status in all aspects of the resource characterization and planning activities for underground coal mining as presently performed in the industry. The study team conducted a comprehensive computerized literature search and reviewed the results. From this a selection of the particularly relevant sources were annotated and a reference list was prepared, catalogued by resource characterization and mine planning activity. From this data, and discussions with industry representatives, academia, and research groups, private and federal, an assessment and evaluation was made of the state-of-the-art of each element in the resource characterization and mine planning process. The results of this analysis lead to the identifcation of areas requiring research and, specifically, those areas where DOE research efforts may be focused.« less

  2. 30 CFR 784.1 - Scope.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS UNDERGROUND MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 784.1 Scope. This part... mining operations and reclamation plans portions of applications for permits for underground mining...

  3. Effects of coal mine subsidence in the Sheridan, Wyoming, area

    USGS Publications Warehouse

    Dunrud, C. Richard; Osterwald, Frank W.

    1980-01-01

    Analyses of the surface effects of past underground coal mining in the Sheridan, Wyoming, area suggest that underground mining of strippable coal deposits may damage the environment more over long periods of time than would modern surface mining, provided proper restoration procedures are followed after surface mining. Subsidence depressions and pits are a continuing hazard to the environment and to man's activities in the Sheridan, Wyo., area above abandoned underground mines in weak overburden less than about 60 m thick and where the overburden is less than about 10-15 times the thickness of coal mined. In addition, fires commonly start by spontaneous ignition when water and air enter the abandoned mine workings via subsidence cracks and pits. The fires can then spread to unmined coal as they create more cavities, more subsidence, and more cracks and pits through which air can circulate. In modern surface mining operations the total land surface underlain by minable coal is removed to expose the coal. The coal is removed, the overburden and topsoil are replaced, and the land is regraded and revegetated. The land, although disturbed, can be more easily restored and put back into use than can land underlain by abandoned underground mine workings in areas where the overburden is less than about 60 m thick or less than about 10-15 times the thickness of coal mined. The resource recovery of modern surface mining commonly is much greater than that of underground mining procedures. Although present-day underground mining technology is advanced as compared to that of 25-80 years ago, subsidence resulting from underground mining of thick coal beds beneath overburden less than about 60 m thick can still cause greater damage to surface drainage, ground water, and vegetation than can properly designed surface mining operations. This report discusses (11 the geology and surface and underground effects of former large-scale underground coal mining in a 50-km 2 area 5-20 km north of Sheridan, Wyo., (2) a ground and aerial reconnaissance study of a 5-km^2 coal mining area 8-10 km west of Sheridan, and (31 some environmental consequences and problems caused by coal mining.

  4. 30 CFR 944.20 - Approval of Utah abandoned mine plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) Division of Oil, Gas and Mining, Department of Natural Resources, 3 Triad Center, Suite 350, 355 West North... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Approval of Utah abandoned mine plan. 944.20... INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE UTAH § 944.20 Approval of...

  5. 30 CFR 944.20 - Approval of Utah abandoned mine plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) Division of Oil, Gas and Mining, Department of Natural Resources, 3 Triad Center, Suite 350, 355 West North... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Utah abandoned mine plan. 944.20... INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE UTAH § 944.20 Approval of...

  6. 30 CFR 944.20 - Approval of Utah abandoned mine plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) Division of Oil, Gas and Mining, Department of Natural Resources, 3 Triad Center, Suite 350, 355 West North... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Utah abandoned mine plan. 944.20... INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE UTAH § 944.20 Approval of...

  7. 30 CFR 944.20 - Approval of Utah abandoned mine plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) Division of Oil, Gas and Mining, Department of Natural Resources, 3 Triad Center, Suite 350, 355 West North... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of Utah abandoned mine plan. 944.20... INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE UTAH § 944.20 Approval of...

  8. 30 CFR 944.20 - Approval of Utah abandoned mine plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) Division of Oil, Gas and Mining, Department of Natural Resources, 3 Triad Center, Suite 350, 355 West North... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of Utah abandoned mine plan. 944.20... INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE UTAH § 944.20 Approval of...

  9. 43 CFR 3922.20 - Application contents.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., and transportation methods, including: (1) A description of the mining, retorting, or in situ mining... applications must be filed in the proper BLM State Office. No specific form of application is required, but the... is substantially identical to a technology or method currently in use to produce marketable...

  10. 43 CFR 3922.20 - Application contents.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., and transportation methods, including: (1) A description of the mining, retorting, or in situ mining... applications must be filed in the proper BLM State Office. No specific form of application is required, but the... is substantially identical to a technology or method currently in use to produce marketable...

  11. 43 CFR 3922.20 - Application contents.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., and transportation methods, including: (1) A description of the mining, retorting, or in situ mining... applications must be filed in the proper BLM State Office. No specific form of application is required, but the... is substantially identical to a technology or method currently in use to produce marketable...

  12. 43 CFR 3922.20 - Application contents.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., and transportation methods, including: (1) A description of the mining, retorting, or in situ mining... applications must be filed in the proper BLM State Office. No specific form of application is required, but the... is substantially identical to a technology or method currently in use to produce marketable...

  13. 2010 Five-Year Plan: Assessment of Health and Environmental Impacts of Uranium Mining and Milling

    EPA Pesticide Factsheets

    The five-year plan is intended to compile all activities contributing to the identification and cleanup of legacy uranium milling and mining activities in the Grants Mining District in the State of New Mexico.

  14. Lunar vertical-shaft mining system

    NASA Technical Reports Server (NTRS)

    Introne, Steven D. (Editor); Krause, Roy; Williams, Erik; Baskette, Keith; Martich, Frederick; Weaver, Brad; Meve, Jeff; Alexander, Kyle; Dailey, Ron; White, Matt

    1994-01-01

    This report proposes a method that will allow lunar vertical-shaft mining. Lunar mining allows the exploitation of mineral resources imbedded within the surface. The proposed lunar vertical-shaft mining system is comprised of five subsystems: structure, materials handling, drilling, mining, and planning. The structure provides support for the exploration and mining equipment in the lunar environment. The materials handling subsystem moves mined material outside the structure and mining and drilling equipment inside the structure. The drilling process bores into the surface for the purpose of collecting soil samples, inserting transducer probes, or locating ore deposits. Once the ore deposits are discovered and pinpointed, mining operations bring the ore to the surface. The final subsystem is planning, which involves the construction of the mining structure.

  15. 77 FR 44685 - Brookwood-Sago Mine Safety Grants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-30

    ..., and prevent unsafe working conditions in and around mines. The focus of these grants for the Fiscal...-month period of performance is $250,000. MSHA may award both annual and renewal (two-year) grants. This... the key for proper and safe emergency response and that all miners working underground should be...

  16. 30 CFR 282.23 - Testing Plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR... lessee needs more information to develop a detailed Mining Plan than is obtainable under an approved... techniques or technology or mining equipment, or to determine environmental effects by a pilot test mining...

  17. 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...

  18. 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...

  19. 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...

  20. 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...

  1. 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...

  2. Land Use and River Degradation Impact of Sand and Gravel Mining

    NASA Astrophysics Data System (ADS)

    Syah, Putra Rizal Ichsan; Hartuti, Purnaweni

    2018-02-01

    Sand and gravel mining is aimed at providing materials for infrastructure development, as well as providing economical source to the miners. However, the impacts of sand and gravel mining could also cause disturbances to ecological balance, since it is closely related to land use change and river degradation, besides causing conflicts in the miners, the government, and the private relationship. Therefore the government regulation and proper supervision are needed to preserve the ecological balance and decreasing the negative impacts of this mining, and therefore guarantee sustainable development.

  3. Average growth rates in the spruce-fir region of New England, based on remeasured plots

    Treesearch

    C. Allen Bickford; Franklin R. Longwood; Robert Bain

    1961-01-01

    The fact that trees grow makes the extraction of logs and bolts from a forest different from the extraction of ore from a mine. Every mine has a limit, and sooner or later it must be abandoned, either because the vein has run out or because the mine has become too costly to operate. But a properly managed forest - one where cutting maintains production - never becomes...

  4. 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...

  5. 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...

  6. 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...

  7. 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...

  8. 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...

  9. 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...

  10. 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...

  11. 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...

  12. Cooperative organic mine avoidance path planning

    NASA Astrophysics Data System (ADS)

    McCubbin, Christopher B.; Piatko, Christine D.; Peterson, Adam V.; Donnald, Creighton R.; Cohen, David

    2005-06-01

    The JHU/APL Path Planning team has developed path planning techniques to look for paths that balance the utility and risk associated with different routes through a minefield. Extending on previous years' efforts, we investigated real-world Naval mine avoidance requirements and developed a tactical decision aid (TDA) that satisfies those requirements. APL has developed new mine path planning techniques using graph based and genetic algorithms which quickly produce near-minimum risk paths for complicated fitness functions incorporating risk, path length, ship kinematics, and naval doctrine. The TDA user interface, a Java Swing application that obtains data via Corba interfaces to path planning databases, allows the operator to explore a fusion of historic and in situ mine field data, control the path planner, and display the planning results. To provide a context for the minefield data, the user interface also renders data from the Digital Nautical Chart database, a database created by the National Geospatial-Intelligence Agency containing charts of the world's ports and coastal regions. This TDA has been developed in conjunction with the COMID (Cooperative Organic Mine Defense) system. This paper presents a description of the algorithms, architecture, and application produced.

  13. 30 CFR 582.21 - Plans, general.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE OUTER... proposed Delineation, Testing, and Mining Plans and any proposal for a significant modification to an... required to submit a Delineation or Testing Plan prior to submittal of a proposed Testing or Mining Plan if...

  14. 30 CFR 582.21 - Plans, general.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE OUTER... proposed Delineation, Testing, and Mining Plans and any proposal for a significant modification to an... required to submit a Delineation or Testing Plan prior to submittal of a proposed Testing or Mining Plan if...

  15. 30 CFR 582.21 - Plans, general.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE OUTER... proposed Delineation, Testing, and Mining Plans and any proposal for a significant modification to an... required to submit a Delineation or Testing Plan prior to submittal of a proposed Testing or Mining Plan if...

  16. Health plan approach to operationalizing a specialty drug management program.

    PubMed

    Tegenu, Mesfin

    2008-05-01

    Expenditures related to specialty drugs consume a significant percentage of available health care resources. Explain the process of transitioning the management of specialty drugs from medical services to pharmacy services in 2 managed care plans and provide insight into the issues encountered and solutions implemented based on 6 years of experience using traditional and innovative pharmacy utilization management tools to insure appropriate specialty drug use and reimbursement. The level of involvement in a specialty management program varies from managing only products dispensed by the retail, mail, and specialty pharmacy vendor to encompassing a broad list of specialty drugs distributed through a variety of channels. Efficient administrative, operational, and clinical processes are critical to the success of the program. Additionally, an accurate and timely claims processing procedure is also essential for success as is the ability to mine data and effectively report on the use of specialty products. A clinically sound, cost-effective, and patient-friendly program requires input from health plan members, pharmacy service leaders, and physician providers, and must overcome challenges associated with disrupting current relationships and removing competing incentives. A well-constructed and properly funded specialty drug management program results in clinical and financial benefits for the plan.

  17. Identification of artificial groundwater recharging zone using a GIS-based fuzzy logic approach: a case study in a coal mine area of the Damodar Valley, India

    NASA Astrophysics Data System (ADS)

    Tiwari, Ashwani Kumar; Lavy, Muriel; Amanzio, Gianpiero; De Maio, Marina; Singh, Prasoon Kumar; Mahato, Mukesh Kumar

    2017-12-01

    The West Bokaro coalfield is a richest coal-mining belt in the Damodar Valley, India. The extensive mining of the area has resulted in disruption of the groundwater availability in terms of both quantity and quality. This has led to a drinking water crisis, especially during the pre-monsoon period in the West Bokaro coalfield area. The characterization of the hydrogeological system and the artificial recharging of the aquifers might help to better manage the problem of the groundwater-level depletion. For this purpose, seven important hydrogeological factors (water depth, slope, drainage, soil, infiltration, lithology, and landuse) have been considered to define the most suitable locations for artificial groundwater recharging in the mining area. Different thematic maps were prepared from existing maps and data sets, remote-sensing images, and field investigations for identification of the most suitable locations for artificial recharge. Thematic layers for these parameters were prepared, classified, weighted, and integrated into a geographic information system (GIS) environment by means of fuzzy logic. The results of the study indicate that about 29 and 31% of the area are very suitable and suitable for recharging purposes in the West Bokaro coalfield. However, the rest of the area is moderate to unsuitable for recharging due to the ongoing mining and related activities in the study area. The groundwater recharging map of the study area was validated with measured electrical conductivity (EC) values in the groundwater, and it indicated that validation can be accepted for the identification of groundwater recharging sites. These findings are providing useful information for the proper planning and sustainable management of the groundwater resources in the study area.

  18. 25 CFR 216.6 - Approval of exploration plan.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Approval of exploration plan. 216.6 Section 216.6 Indians... RECLAMATION OF LANDS General Provisions § 216.6 Approval of exploration plan. (a) Before commencing any... mining supervisor a plan for the proposed exploration operations. The mining supervisor shall consult...

  19. 25 CFR 216.6 - Approval of exploration plan.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Approval of exploration plan. 216.6 Section 216.6 Indians... RECLAMATION OF LANDS General Provisions § 216.6 Approval of exploration plan. (a) Before commencing any... mining supervisor a plan for the proposed exploration operations. The mining supervisor shall consult...

  20. 25 CFR 216.6 - Approval of exploration plan.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Approval of exploration plan. 216.6 Section 216.6 Indians... RECLAMATION OF LANDS General Provisions § 216.6 Approval of exploration plan. (a) Before commencing any... mining supervisor a plan for the proposed exploration operations. The mining supervisor shall consult...

  1. Autonomous Planning and Replanning for Mine-Sweeping Unmanned Underwater Vehicles

    NASA Technical Reports Server (NTRS)

    Gaines, Daniel M.

    2010-01-01

    This software generates high-quality plans for carrying out mine-sweeping activities under resource constraints. The autonomous planning and replanning system for unmanned underwater vehicles (UUVs) takes as input a set of prioritized mine-sweep regions, and a specification of available UUV resources including available battery energy, data storage, and time available for accomplishing the mission. Mine-sweep areas vary in location, size of area to be swept, and importance of the region. The planner also works with a model of the UUV, as well as a model of the power consumption of the vehicle when idle and when moving.

  2. 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.

  3. Detection and Evaluation of Cheating on College Exams Using Supervised Classification

    ERIC Educational Resources Information Center

    Cavalcanti, Elmano Ramalho; Pires, Carlos Eduardo; Cavalcanti, Elmano Pontes; Pires, Vládia Freire

    2012-01-01

    Text mining has been used for various purposes, such as document classification and extraction of domain-specific information from text. In this paper we present a study in which text mining methodology and algorithms were properly employed for academic dishonesty (cheating) detection and evaluation on open-ended college exams, based on document…

  4. 30 CFR 41.10 - Scope.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... NOTIFICATION OF LEGAL IDENTITY Notification of Legal Identity § 41.10 Scope. Section 109(d) of the Federal Mine... Health Administration of the legal identity of the operator of a coal or other mine and the reporting of all changes in the legal identity of the operator as they occur. The submission of a properly...

  5. 30 CFR 41.10 - Scope.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... NOTIFICATION OF LEGAL IDENTITY Notification of Legal Identity § 41.10 Scope. Section 109(d) of the Federal Mine... Health Administration of the legal identity of the operator of a coal or other mine and the reporting of all changes in the legal identity of the operator as they occur. The submission of a properly...

  6. 30 CFR 938.20 - Approval of Pennsylvania abandoned mine land reclamation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Pennsylvania abandoned mine land... PENNSYLVANIA § 938.20 Approval of Pennsylvania abandoned mine land reclamation plan. The Pennsylvania Abandoned... are available at the following locations: (a) Pennsylvania Department of Environmental Resources...

  7. 30 CFR 28.31 - Quality control plans; contents.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28.31 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING... PROTECTION FOR TRAILING CABLES IN COAL MINES Quality Control § 28.31 Quality control plans; contents. (a... Specification MIL-F-15160D is available for examination at the U.S. Department of Labor, Mine Safety and Health...

  8. 30 CFR 28.31 - Quality control plans; contents.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28.31 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING... PROTECTION FOR TRAILING CABLES IN COAL MINES Quality Control § 28.31 Quality control plans; contents. (a... Specification MIL-F-15160D is available for examination at the U.S. Department of Labor, Mine Safety and Health...

  9. 30 CFR 28.31 - Quality control plans; contents.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28.31 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING... PROTECTION FOR TRAILING CABLES IN COAL MINES Quality Control § 28.31 Quality control plans; contents. (a... Specification MIL-F-15160D is available for examination at the U.S. Department of Labor, Mine Safety and Health...

  10. 30 CFR 28.31 - Quality control plans; contents.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28.31 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING... PROTECTION FOR TRAILING CABLES IN COAL MINES Quality Control § 28.31 Quality control plans; contents. (a... Specification MIL-F-15160D is available for examination at the U.S. Department of Labor, Mine Safety and Health...

  11. Applying WEPP technologies to western alkaline surface coal mines

    Treesearch

    J. Q. Wu; S. Dun; H. Rhee; X. Liu; W. J. Elliot; T. Golnar; J. R. Frankenberger; D. C. Flanagan; P. W. Conrad; R. L. McNearny

    2011-01-01

    One aspect of planning surface mining operations, regulated by the National Pollutant Discharge Elimination System (NPDES), is estimating potential environmental impacts during mining operations and the reclamation period that follows. Practical computer simulation tools are effective for evaluating site-specific sediment control and reclamation plans for the NPDES....

  12. 30 CFR 913.20 - Approval of Illinois abandoned mine land reclamation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... approved plan are available at: (a) Illinois Department of Natural Resources, Office of Mines and Minerals, Abandoned Mine Land Reclamation Division, One Natural Resources Way, Springfield, Illinois 62701-1787. (b... Building, 575 North Pennsylvania Street, Room 301, Indianapolis, IN 46204-1521. [64 FR 20166, Apr. 26, 1999...

  13. Aquatic Ecosystem Enhancement at Mountaintop Mining Sites Symposium

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

    Black, D. Courtney; Lawson, Peter; Morgan, John

    2000-01-12

    Welcome to this symposium which is part of the ongoing effort to prepare an Environmental Impact Statement (EIS) regarding mountaintop mining and valley fills. The EIS is being prepared by the U.S. Environmental Protection Agency, U.S. Army Corps of Engineers, U.S. Office of Surface Mining, and U.S. Fish and Wildlife Service, in cooperation with the State of West Virginia. Aquatic Ecosystem Enhancement (AEE) at mountaintop mining sites is one of fourteen technical areas identified for study by the EIS Interagency Steering Committee. Three goals were identified in the AEE Work Plan: 1. Assess mining and reclamation practices to show howmore » mining operations might be carried out in a way that minimizes adverse impacts to streams and other environmental resources and to local communities. Clarify economic and technical constraints and benefits. 2. Help citizens clarify choices by showing whether there are affordable ways to enhance existing mining, reclamation, mitigation processes and/or procedures. 3. Ide identify data needed to improve environmental evaluation and design of mining projects to protect the environment. Today’s symposium was proposed in the AEE Team Work Plans but coordinated planning for the event began September 15, 1999 when representatives from coal industry, environmental groups and government regulators met in Morgantown. The meeting participants worked with a facilitator from the Canaan Valley Institute to outline plans for the symposium. Several teams were formed to carry out the plans we outlined in the meeting.« less

  14. 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.

  15. 30 CFR 947.784 - Underground mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 947.784 Section 947.784 Mineral Resources OFFICE OF SURFACE... for reclamation and operation plan. (a) Part 784 of this chapter, Underground Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes...

  16. 30 CFR 922.784 - Underground mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 922.784 Section 922.784 Mineral Resources OFFICE OF SURFACE... for reclamation and operation plan. Part 784 of this chapter, Underground Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes application...

  17. 30 CFR 905.780 - Surface mining permit applications-Minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 905.780 Section 905.780 Mineral Resources OFFICE OF SURFACE... reclamation and operation plan. Part 780 of this chapter, Surface Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes application to conduct...

  18. 30 CFR 933.784 - Underground mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 933.784 Section 933.784 Mineral Resources OFFICE OF SURFACE... requirements for reclamation and operation plan. Part 784 of this chapter, Underground Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes...

  19. 30 CFR 939.784 - Underground mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 939.784 Section 939.784 Mineral Resources OFFICE OF SURFACE... requirements for reclamation and operation plan. Part 784 of this chapter, Underground Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes...

  20. 30 CFR 910.780 - Surface mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 910.780 Section 910.780 Mineral Resources OFFICE OF SURFACE... reclamation and operation plan. (a) Part 780 of this chapter, Surface Mining Permit Applications—Minimum Requirement for Reclamation and Operation Plan, shall apply to any person who makes application to conduct...

  1. 30 CFR 941.784 - Underground mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 941.784 Section 941.784 Mineral Resources OFFICE OF SURFACE... requirements for reclamation and operation plan. Part 784 of this chapter, Underground Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes...

  2. 30 CFR 947.780 - Surface mining permit application-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 947.780 Section 947.780 Mineral Resources OFFICE OF SURFACE... reclamation and operation plan. (a) Part 780 of this chapter, Surface Mining Permit Application—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes application to conduct...

  3. 30 CFR 937.780 - Surface mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 937.780 Section 937.780 Mineral Resources OFFICE OF SURFACE... reclamation and operation plan. (a) Part 780 of this chapter, Surface Mining Permit Applications—Minimum Requirement for Reclamation and Operation Plan, shall apply to any person who makes application to conduct...

  4. 30 CFR 912.784 - Underground mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 912.784 Section 912.784 Mineral Resources OFFICE OF SURFACE... reclamation and operation plan. Part 784 of this chapter, Underground Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes application to conduct...

  5. 30 CFR 903.780 - Surface mining permit applications-Minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 903.780 Section 903.780 Mineral Resources OFFICE OF SURFACE... reclamation and operation plan. Part 780 of this chapter, Surface Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, applies to any person who submits an application to conduct...

  6. 30 CFR 942.780 - Surface mining permit applications-Minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 942.780 Section 942.780 Mineral Resources OFFICE OF SURFACE... reclamation and operation plan. Part 780 of this chapter, Surface Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes application to conduct...

  7. 30 CFR 942.784 - Underground mining permit applications-Minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 942.784 Section 942.784 Mineral Resources OFFICE OF SURFACE... for reclamation and operation plan. Part 784 of this chapter, Underground Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes application...

  8. 30 CFR 921.784 - Underground mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 921.784 Section 921.784 Mineral Resources OFFICE OF SURFACE... requirements for reclamation and operation plan. Part 784 of this chapter, Underground Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes...

  9. 30 CFR 905.784 - Underground mining permit applications-Minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 905.784 Section 905.784 Mineral Resources OFFICE OF SURFACE... for reclamation and operation plan. Part 784 of this chapter, Underground Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes application...

  10. 30 CFR 937.784 - Underground mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 937.784 Section 937.784 Mineral Resources OFFICE OF SURFACE... reclamation and operation plan. Part 784 of this chapter, Underground Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes application to conduct...

  11. 30 CFR 910.784 - Underground mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 910.784 Section 910.784 Mineral Resources OFFICE OF SURFACE... for reclamation and operation plan. (a) Part 784 of this chapter, Underground Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes...

  12. 30 CFR 941.780 - Surface mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 941.780 Section 941.780 Mineral Resources OFFICE OF SURFACE... for reclamation and operation plan. (a) Part 780 of this chapter, Surface Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes application...

  13. 30 CFR 912.780 - Surface mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 912.780 Section 912.780 Mineral Resources OFFICE OF SURFACE... reclamation and operation plan. Part 780 of this chapter, Surface Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes application to conduct...

  14. 30 CFR 933.780 - Surface mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 933.780 Section 933.780 Mineral Resources OFFICE OF SURFACE... for reclamation and operation plan. Part 780 of this chapter, Surface Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes application...

  15. 30 CFR 939.780 - Surface mining permit applications-minimum requirements for reclamation and operations plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operations plan. 939.780 Section 939.780 Mineral Resources OFFICE OF SURFACE... for reclamation and operations plan. (a) Part 780 of this chapter, Surface Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes application...

  16. 30 CFR 921.780 - Surface mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 921.780 Section 921.780 Mineral Resources OFFICE OF SURFACE... for reclamation and operation plan. Part 780 of this chapter, Surface Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes application...

  17. 30 CFR 903.784 - Underground mining permit applications-Minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 903.784 Section 903.784 Mineral Resources OFFICE OF SURFACE... for reclamation and operation plan. Part 784 of this chapter, Underground Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, applies to any person who submits an application...

  18. 30 CFR 922.780 - Surface mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements for reclamation and operation plan. 922.780 Section 922.780 Mineral Resources OFFICE OF SURFACE... reclamation and operation plan. Part 780 of this chapter, Surface Mining Permit Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes application to conduct...

  19. Fuzzy linear model for production optimization of mining systems with multiple entities

    NASA Astrophysics Data System (ADS)

    Vujic, Slobodan; Benovic, Tomo; Miljanovic, Igor; Hudej, Marjan; Milutinovic, Aleksandar; Pavlovic, Petar

    2011-12-01

    Planning and production optimization within multiple mines or several work sites (entities) mining systems by using fuzzy linear programming (LP) was studied. LP is the most commonly used operations research methods in mining engineering. After the introductory review of properties and limitations of applying LP, short reviews of the general settings of deterministic and fuzzy LP models are presented. With the purpose of comparative analysis, the application of both LP models is presented using the example of the Bauxite Basin Niksic with five mines. After the assessment, LP is an efficient mathematical modeling tool in production planning and solving many other single-criteria optimization problems of mining engineering. After the comparison of advantages and deficiencies of both deterministic and fuzzy LP models, the conclusion presents benefits of the fuzzy LP model but is also stating that seeking the optimal plan of production means to accomplish the overall analysis that will encompass the LP model approaches.

  20. Inorganic chemical analysis of environmental materials—A lecture series

    USGS Publications Warehouse

    Crock, J.G.; Lamothe, P.J.

    2011-01-01

    At the request of the faculty of the Colorado School of Mines, Golden, Colorado, the authors prepared and presented a lecture series to the students of a graduate level advanced instrumental analysis class. The slides and text presented in this report are a compilation and condensation of this series of lectures. The purpose of this report is to present the slides and notes and to emphasize the thought processes that should be used by a scientist submitting samples for analyses in order to procure analytical data to answer a research question. First and foremost, the analytical data generated can be no better than the samples submitted. The questions to be answered must first be well defined and the appropriate samples collected from the population that will answer the question. The proper methods of analysis, including proper sample preparation and digestion techniques, must then be applied. Care must be taken to achieve the required limits of detection of the critical analytes to yield detectable analyte concentration (above "action" levels) for the majority of the study's samples and to address what portion of those analytes answer the research question-total or partial concentrations. To guarantee a robust analytical result that answers the research question(s), a well-defined quality assurance and quality control (QA/QC) plan must be employed. This QA/QC plan must include the collection and analysis of field and laboratory blanks, sample duplicates, and matrix-matched standard reference materials (SRMs). The proper SRMs may include in-house materials and/or a selection of widely available commercial materials. A discussion of the preparation and applicability of in-house reference materials is also presented. Only when all these analytical issues are sufficiently addressed can the research questions be answered with known certainty.

  1. 30 CFR 582.23 - Testing Plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE OUTER... detailed Mining Plan than is obtainable under an approved Delineation Plan, to prepare feasibility studies, to carry out a pilot program to evaluate processing techniques or technology or mining equipment, or...

  2. 30 CFR 582.23 - Testing Plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE OUTER... detailed Mining Plan than is obtainable under an approved Delineation Plan, to prepare feasibility studies, to carry out a pilot program to evaluate processing techniques or technology or mining equipment, or...

  3. 30 CFR 582.23 - Testing Plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE OUTER... detailed Mining Plan than is obtainable under an approved Delineation Plan, to prepare feasibility studies, to carry out a pilot program to evaluate processing techniques or technology or mining equipment, or...

  4. 30 CFR 784.20 - Subsidence control plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS UNDERGROUND MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 784.20... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Subsidence control plan. 784.20 Section 784.20...

  5. Opportunities for visual resource management in the Southern Appalachian Coal Basin

    Treesearch

    John W. Simpson

    1979-01-01

    This paper outlines the opportunities for visual resource management (VRM) in the southern Appalachian coal basin resulting from the Surface Mining Control and Reclamation Act. It focuses upon VRM as a regulatory activity that works to insure the proper enforcement of the law and effective development of its implementation programs. VRM for Appalachian surface mining...

  6. Modeling of information on the impact of mining exploitation on bridge objects in BIM

    NASA Astrophysics Data System (ADS)

    Bętkowski, Piotr

    2018-04-01

    The article discusses the advantages of BIM (Building Information Modeling) technology in the management of bridge infrastructure on mining areas. The article shows the problems with information flow in the case of bridge objects located on mining areas and the advantages of proper information management, e.g. the possibility of automatic monitoring of structures, improvement of safety, optimization of maintenance activities, cost reduction of damage removal and preventive actions, improvement of atmosphere for mining exploitation, improvement of the relationship between the manager of the bridge and the mine. Traditional model of managing bridge objects on mining areas has many disadvantages, which are discussed in this article. These disadvantages include among others: duplication of information about the object, lack of correlation in investments due to lack of information flow between bridge manager and mine, limited assessment possibilities of damage propagation on technical condition and construction resistance to mining influences.

  7. 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...

  8. Community Involvement Plan: Northeast Church Rock and Quivira

    EPA Pesticide Factsheets

    The Community Involvement Plan outlines opportunities for individual participation and meaningful information sharing regarding EPA’s activities at the Northeast Church Rock Mine and Kerr-McGee Quivira Mines.

  9. 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...

  10. 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...

  11. 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...

  12. 78 FR 66911 - Texas Eastern Transmission, LP; Notice of Intent To Prepare an Environmental Assessment for the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-07

    ... mining of coal. The Commission will use this EA in its decision-making process to determine whether the... work to be performed for the planned longwall coal mining activities of Emerald Coal Resources, LP... pipeline facilities at their certificated design capacities during the planned longwall mining activities...

  13. Computer-aided visual assessment in mine planning and design

    Treesearch

    Michael Hatfield; A. J. LeRoy Balzer; Roger E. Nelson

    1979-01-01

    A computer modeling technique is described for evaluating the visual impact of a proposed surface mine located within the viewshed of a national park. A computer algorithm analyzes digitized USGS baseline topography and identifies areas subject to surface disturbance visible from the park. Preliminary mine and reclamation plan information is used to describe how the...

  14. 30 CFR 902.20 - Approval of Alaska abandoned mine land reclamation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Alaska abandoned mine land reclamation plan. 902.20 Section 902.20 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT..., Denver, Colorado 80202-5733. [60 FR 33724, June 29, 1995, as amended at 60 FR 54593, Oct. 25, 1995] ...

  15. 30 CFR 582.4 - Opportunities for review and comment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 582.4 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE... proposed activities described in a Delineation, Testing, or Mining Plan together with an analysis of... the plan and the accompanying information. (d)(1) For Mining Plans, the adjacent State Governor(s...

  16. 30 CFR 582.4 - Opportunities for review and comment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 582.4 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE... proposed activities described in a Delineation, Testing, or Mining Plan together with an analysis of... the plan and the accompanying information. (d)(1) For Mining Plans, the adjacent State Governor(s...

  17. 30 CFR 582.4 - Opportunities for review and comment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 582.4 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE... proposed activities described in a Delineation, Testing, or Mining Plan together with an analysis of... the plan and the accompanying information. (d)(1) For Mining Plans, the adjacent State Governor(s...

  18. Long Term Analysis of Deformations in Salt Mines: Kłodawa Salt Mine Case Study, Central Poland

    NASA Astrophysics Data System (ADS)

    Cała, Marek; Tajduś, Antoni; Andrusikiewicz, Wacław; Kowalski, Michał; Kolano, Malwina; Stopkowicz, Agnieszka; Cyran, Katarzyna; Jakóbczyk, Joanna

    2017-09-01

    Located in central Poland, the Kłodawa salt dome is 26 km long and about 2 km wide. Exploitation of the dome started in 1956, currently rock salt extraction is carried out in 7 mining fields and the 12 mining levels at the depth from 322 to 625 meters below sea level (m.b.s.l.). It is planned to maintain the mining activity till 2052 and extend rock salt extraction to deeper levels. The dome is characterised by complex geological structure resulted from halokinetic and tectonic processes. Projection of the 3D numerical analysis took into account the following factors: mine working distribution within the Kłodawa mine (about 1000 rooms, 350 km of galleries), complex geological structure of the salt dome, complicated structure and geometry of mine workings and distinction in rocks mechanical properties e.g. rock salt and anhydrite. Analysis of past mine workings deformation and prediction of future rock mass behaviour was divided into four stages: building of the 3D model (state of mine workings in year 2014), model extension of the future mine workings planned for extraction in years 2015-2052, the 3D model calibration and stability analysis of all mine workings. The 3D numerical model of Kłodawa salt mine included extracted and planned mine workings in 7 mining fields and 14 mining levels (about 2000 mine workings). The dimensions of the model were 4200 m × 4700 m × 1200 m what was simulated by 33 million elements. The 3D model was calibrated on the grounds of convergence measurements and laboratory tests. Stability assessment of mine workings was based on analysis of the strength/stress ratio and vertical stress. The strength/stress ratio analysis enabled to indicate endangered area in mine workings and can be defined as the factor of safety. Mine workings in state close to collapse are indicated by the strength/stress ratio equals 1. Analysis of the vertical stress in mine workings produced the estimation of current state of stress in comparison to initial (pre-mining) conditions. The long-term deformation analysis of the Kłodawa salt mine for year 2014 revealed that stability conditions were fulfilled. Local disturbances indicated in the numerical analysis were connected with high chambers included in the mining field no 1 and complex geological structure in the vicinity of mine workings located in the mining fields no 2 and 3. Moreover, numerical simulations that projected the future extraction progress (till year 2052) showed positive performance. Local weakness zones in the mining field no 7 are associated with occurrence of carnallite layers and intensive mining which are planned in the mining field no 6 at the end of rock salt extraction.

  19. Integrated mined-area reclamation and land-use planning. Volume 3C. A case study of surface mining and reclamation planning: Georgia Kaolin Company Clay Mines, Washington County, Georgia

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

    Guernsey, J L; Brown, L A; Perry, A O

    1978-02-01

    This case study examines the reclamation practices of the Georgia Kaolin's American Industrial Clay Company Division, a kaolin producer centered in Twiggs, Washington, and Wilkinson Counties, Georgia. The State of Georgia accounts for more than one-fourth of the world's kaolin production and about three-fourths of U.S. kaolin output. The mining of kaolin in Georgia illustrates the effects of mining and reclaiming lands disturbed by area surface mining. The disturbed areas are reclaimed under the rules and regulations of the Georgia Surface Mining Act of 1968. The natural conditions influencing the reclamation methodologies and techniques are markedly unique from those ofmore » other mining operations. The environmental disturbances and procedures used in reclaiming the kaolin mined lands are reviewed and implications for planners are noted.« less

  20. 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...

  1. 30 CFR 582.12 - Director's responsibilities.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....12 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE... that must be met for approval of the plan. (d)(1) In the evaluation of a Mining Plan, the Director... Director shall: (i) Approve any Mining Plan which is consistent with the criteria in paragraph (d)(1) of...

  2. 30 CFR 77.1000-1 - Filing of plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 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 UNDERGROUND COAL MINES Ground..., with the MSHA Coal Mine Safety and Health district office for the district in which the mine is located...

  3. Mining injuries in Serbian underground coal mines -- a 10-year study.

    PubMed

    Stojadinović, Saša; Svrkota, Igor; Petrović, Dejan; Denić, Miodrag; Pantović, Radoje; Milić, Vitomir

    2012-12-01

    Mining, especially underground coal mining, has always been a dangerous occupation. Injuries, unfortunately, even those resulting in death, are one of the major occupational risks that all miners live with. Despite the fact that all workers are aware of the risk, efforts must be and are being made to increase the safety of mines. Injury monitoring and data analysis can provide us with valuable data on the causes of accidents and enable us to establish a correlation between the conditions in the work environment and the number of injuries, which can further lead to proper preventive measures. This article presents the data on the injuries in Serbian coal mines during a 10-year period (2000-2009). The presented results are only part of an ongoing study whose aim is to assess the safety conditions in Serbian coal mines and classify them according to that assessment. Copyright © 2011 Elsevier Ltd. All rights reserved.

  4. Community Involvement Plan for Northeast Church Rock and Kerr-McGee Quivira Mine Sites

    EPA Pesticide Factsheets

    This Community Involvement Plan outlines opportunities for individual participation and meaningful information sharing regarding EPA’s activities in communities near Northeast Churchrock and Kerr-McGee Quivira Mine Sites.

  5. 77 FR 5740 - Tennessee Abandoned Mine Land Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-06

    ... DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement 30 CFR Part 942... Mining Reclamation and Enforcement (OSM), Interior. ACTION: Proposed rule; public comment period and... amendment to the Tennessee Abandoned Mine Land (AML) Reclamation Plan under the Surface Mining Control and...

  6. Mines in the Four Corners anticipate growth

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

    Buchsbaum, L.

    2008-02-15

    Productive mines in the southwest deplete reserves, while the government drags its heels on new power projects. Production in Arizona and New Mexico has fallen 18% over the last four years to 34.1 million tons. With Chevron Mining's McKinley mine rapidly depleting its reserves the industry will continue to contract. In the last three years at least three large mines in the Four Corners have terminated operations. Three others remain captive operations: BHP Billiton's San Juan Underground and Navajo Surface operations and Peabody Energy's Kayenta surface mine. In 2006 the Black Mesa mine stopped producing coal. These four mines aremore » isolated from the national railways. Peabody's new El Segundo surface mine near Grants, NM is increasing production. If the planned $3 billion Desert Rock coal-fired power plant is built this will present a new market for the Navajo mine. The article gives details about the state of the aforementioned mines and of the new King II coal mine on the northern periphery of the San Juan basin and discusses the state of plans for the Desert Rock Energy Project. 5 photos.« less

  7. 30 CFR 75.223 - Evaluation and revision of roof control plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Evaluation and revision of roof control plan. 75.223 Section 75.223 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR..., or coal or rock bursts; or (2) When accident and injury experience at the mine indicates the plan is...

  8. 30 CFR 75.223 - Evaluation and revision of roof control plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Evaluation and revision of roof control plan. 75.223 Section 75.223 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR..., or coal or rock bursts; or (2) When accident and injury experience at the mine indicates the plan is...

  9. 30 CFR 75.223 - Evaluation and revision of roof control plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Evaluation and revision of roof control plan. 75.223 Section 75.223 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR..., or coal or rock bursts; or (2) When accident and injury experience at the mine indicates the plan is...

  10. 30 CFR 75.223 - Evaluation and revision of roof control plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Evaluation and revision of roof control plan. 75.223 Section 75.223 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR..., or coal or rock bursts; or (2) When accident and injury experience at the mine indicates the plan is...

  11. 36 CFR 9.9 - Plan of operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Plan of operations. 9.9 Section 9.9 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.9 Plan of operations. (a) No operations shall be conducted within any...

  12. 36 CFR 9.9 - Plan of operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Plan of operations. 9.9 Section 9.9 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.9 Plan of operations. (a) No operations shall be conducted within any...

  13. 36 CFR 9.9 - Plan of operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Plan of operations. 9.9 Section 9.9 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.9 Plan of operations. (a) No operations shall be conducted within any...

  14. 36 CFR 9.9 - Plan of operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Plan of operations. 9.9 Section 9.9 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.9 Plan of operations. (a) No operations shall be conducted within any...

  15. 78 FR 13379 - Wrangell-St. Elias National Park and Preserve, Alaska; Proposed Mining Plan of Operations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-27

    ...] Wrangell-St. Elias National Park and Preserve, Alaska; Proposed Mining Plan of Operations AGENCY: National...) unpatented placer claims within Wrangell-St. Elias National Park and Preserve. Public Availability: This plan...: Wrangell-St. Elias National Park and Preserve Headquarters, Mile 106.8 Richardson Highway, Post Office Box...

  16. 30 CFR 77.1900 - Slopes and shafts; approval of plans.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES Slope and Shaft Sinking § 77.1900 Slopes and shafts; approval of plans. (a) Each operator of... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Slopes and shafts; approval of plans. 77.1900...

  17. PlanMine--a mineable resource of planarian biology and biodiversity.

    PubMed

    Brandl, Holger; Moon, HongKee; Vila-Farré, Miquel; Liu, Shang-Yun; Henry, Ian; Rink, Jochen C

    2016-01-04

    Planarian flatworms are in the midst of a renaissance as a model system for regeneration and stem cells. Besides two well-studied model species, hundreds of species exist worldwide that present a fascinating diversity of regenerative abilities, tissue turnover rates, reproductive strategies and other life history traits. PlanMine (http://planmine.mpi-cbg.de/) aims to accomplish two primary missions: First, to provide an easily accessible platform for sharing, comparing and value-added mining of planarian sequence data. Second, to catalyze the comparative analysis of the phenotypic diversity amongst planarian species. Currently, PlanMine houses transcriptomes independently assembled by our lab and community contributors. Detailed assembly/annotation statistics, a custom-developed BLAST viewer and easy export options enable comparisons at the contig and assembly level. Consistent annotation of all transcriptomes by an automated pipeline, the integration of published gene expression information and inter-relational query tools provide opportunities for mining planarian gene sequences and functions. For inter-species comparisons, we include transcriptomes of, so far, six planarian species, along with images, expert-curated information on their biology and pre-calculated cross-species sequence homologies. PlanMine is based on the popular InterMine system in order to make the rich biology of planarians accessible to the general life sciences research community. © The Author(s) 2015. Published by Oxford University Press on behalf of Nucleic Acids Research.

  18. Monitoring of Soil Remediation Process in the Metal Mining Area

    NASA Astrophysics Data System (ADS)

    Kim, Kyoung-Woong; Ko, Myoung-Soo; Han, Hyeop-jo; Lee, Sang-Ho; Na, So-Young

    2016-04-01

    Stabilization using proper additives is an effective soil remediation technique to reduce As mobility in soil. Several researches have reported that Fe-containing materials such as amorphous Fe-oxides, goethite and hematite were effective in As immobilization and therefore acid mine drainage sludge (AMDS) may be potential material for As immobilization. The AMDS is the by-product from electrochemical treatment of acid mine drainage and mainly contains Fe-oxide. The Chungyang area in Korea is located in the vicinity of the huge abandoned Au-Ag Gubong mine which was closed in the 1970s. Large amounts of mine tailings have been remained without proper treatment and the mobilization of mine tailings can be manly occurred during the summer heavy rainfall season. Soil contamination from this mobilization may become an urgent issue because it can cause the contamination of groundwater and crop plants in sequence. In order to reduce the mobilization of the mine tailings, the pilot scale study of in-situ stabilization using AMDS was applied after the batch and column experiments in the lab. For the monitoring of stabilization process, we used to determine the As concentration in crop plants grown on the field site but it is not easily applicable because of time and cost. Therefore, we may need simple monitoring technique to measure the mobility or leachability which can be comparable with As concentration in crop plants. We compared several extraction methods to suggest the representative single extraction method for the monitoring of soil stabilization efficiency. Several selected extraction methods were examined and Mehlich 3 extraction method using the mixture of NH4F, EDTA, NH4NO3, CH3COOH and HNO3 was selected as the best predictor of the leachability or mobility of As in the soil remediation process.

  19. Energy saving analysis on mine-water source heat pump in a residential district of Henan province, central China

    NASA Astrophysics Data System (ADS)

    Wang, Hong; Duan, Huanlin; Chen, Aidong

    2018-02-01

    In this paper, the mine-water source heat pump system is proposed in residential buildings of a mining community. The coefficient of performance (COP) and the efficiency of exergy are analyzed. The results show that the COP and exergy efficiency of the mine-water source heat pump are improved, the exergy efficiency of mine-water source heat pump is more than 10% higher than that of the air source heat pump.The electric power conservation measure of “peak load shifting” is also emphasized in this article. It shows that itis a very considerable cost in the electric saving by adopting the trough period electricity to produce hot water. Due to the proper temperature of mine water, the mine-watersource heat pump unit is more efficient and stable in performance, which further shows the advantage of mine-water source heat pump in energy saving and environmental protection. It provides reference to the design of similar heat pump system as well.

  20. 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...

  1. 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...

  2. 76 FR 64110 - Safety and Health Management Programs for Mines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-17

    ... DEPARTMENT OF LABOR Mine Safety and Health Administration RIN 1219-AB71 Safety and Health Management Programs for Mines AGENCY: Mine Safety and Health Administration, Labor. ACTION: Notice of public meetings. SUMMARY: The Mine Safety and Health Administration (MSHA) is holding a public meeting, and plans...

  3. 30 CFR 819.15 - Auger mining: Hydrologic balance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Auger mining: Hydrologic balance. 819.15... MINING § 819.15 Auger mining: Hydrologic balance. (a) Auger mining shall be planned and conducted to minimize disturbances of the prevailing hydrologic balance in accordance with the requirements of §§ 816.41...

  4. 30 CFR 819.15 - Auger mining: Hydrologic balance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Auger mining: Hydrologic balance. 819.15... MINING § 819.15 Auger mining: Hydrologic balance. (a) Auger mining shall be planned and conducted to minimize disturbances of the prevailing hydrologic balance in accordance with the requirements of §§ 816.41...

  5. 30 CFR 780.10 - Information collection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS SURFACE MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 780.10... activities, including a requirement that the application include an operation and reclamation plan. The...

  6. Mining transportation information from social media for planned and unplanned events.

    DOT National Transportation Integrated Search

    2016-05-01

    The objective of this project is on mining social media data to deduce useful travelers information with : a special emphasis under events, including both planned events (such as sporting games), and : unplanned events (such as traffic accidents)....

  7. 30 CFR 780.38 - Support facilities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS SURFACE MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 780.38... description, plans, and drawings for each support facility to be constructed, used, or maintained within the...

  8. 30 CFR 784.30 - Support facilities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS UNDERGROUND MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 784.30... description, plans, and drawings for each support facility to be constructed, used, or maintained within the...

  9. 30 CFR 780.1 - Scope.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS SURFACE MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 780.1 Scope. This part provides the... operations and reclamation plan portions of applications for permits for surface mining activities, except to...

  10. Mine planning and emission control strategies using geostatistics

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

    Martino, F.; Kim, Y.C.

    1983-03-01

    This paper reviews the past four years' research efforts performed jointly by the University of Arizona and the Homer City Owners in which geostatistics were applied to solve various problems associated with coal characterization, mine planning, and development of emission control strategies. Because geostatistics is the only technique which can quantify the degree of confidence associated with a given estimate (or prediction), it played an important role throughout the research efforts. Through geostatistics, it was learned that there is an urgent need for closely spaced sample information, if short-term coal quality predictions are to be made for mine planning purposes.

  11. A text-based data mining and toxicity prediction modeling system for a clinical decision support in radiation oncology: A preliminary study

    NASA Astrophysics Data System (ADS)

    Kim, Kwang Hyeon; Lee, Suk; Shim, Jang Bo; Chang, Kyung Hwan; Yang, Dae Sik; Yoon, Won Sup; Park, Young Je; Kim, Chul Yong; Cao, Yuan Jie

    2017-08-01

    The aim of this study is an integrated research for text-based data mining and toxicity prediction modeling system for clinical decision support system based on big data in radiation oncology as a preliminary research. The structured and unstructured data were prepared by treatment plans and the unstructured data were extracted by dose-volume data image pattern recognition of prostate cancer for research articles crawling through the internet. We modeled an artificial neural network to build a predictor model system for toxicity prediction of organs at risk. We used a text-based data mining approach to build the artificial neural network model for bladder and rectum complication predictions. The pattern recognition method was used to mine the unstructured toxicity data for dose-volume at the detection accuracy of 97.9%. The confusion matrix and training model of the neural network were achieved with 50 modeled plans (n = 50) for validation. The toxicity level was analyzed and the risk factors for 25% bladder, 50% bladder, 20% rectum, and 50% rectum were calculated by the artificial neural network algorithm. As a result, 32 plans could cause complication but 18 plans were designed as non-complication among 50 modeled plans. We integrated data mining and a toxicity modeling method for toxicity prediction using prostate cancer cases. It is shown that a preprocessing analysis using text-based data mining and prediction modeling can be expanded to personalized patient treatment decision support based on big data.

  12. Application of geostatistics to coal-resource characterization and mine planning. Final report

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

    Kauffman, P.W.; Walton, D.R.; Martuneac, L.

    1981-12-01

    Geostatistics is a proven method of ore reserve estimation in many non-coal mining areas but little has been published concerning its application to coal resources. This report presents the case for using geostatistics for coal mining applications and describes how a coal mining concern can best utilize geostatistical techniques for coal resource characterization and mine planning. An overview of the theory of geostatistics is also presented. Many of the applications discussed are documented in case studies that are a part of the report. The results of an exhaustive literature search are presented and recommendations are made for needed future researchmore » and demonstration projects.« less

  13. Implementation of a best management practice (BMP) system for a clay mining facility in Taiwan.

    PubMed

    Lin, Jen-Yang; Chen, Yen-Chang; Chen, Walter; Lee, Tsu-Chuan; Yu, Shaw L

    2006-01-01

    The present paper describes the planning and implementation of a best management practice (BMP) system for a clay mining facility in Northern Taiwan. It is a challenge to plan and design BMPs for mitigating the impact of clay mining operations due to the fact that clay mining drainage typically contains very high concentrations of suspended solids (SS), Fe-ions, and [H+] concentrations. In the present study, a field monitoring effort was conducted to collect data for runoff quality and quantity from a clay mining area in Northern Taiwan. A BMP system including holding ponds connected in series was designed and implemented and its pollutant removal performance was assessed. The assessment was based on mass balance computations and an analysis of the relationship between BMP design parameters such as pond depth, detention time, surface loading rate, etc. and the pollutant removal efficiency. Field sampling results showed that the surface-loading rate is exponential related to the removing rate. The results provide the basis for a more comprehensive and efficient BMP implementation plan for clay mining operations.

  14. 30 CFR 75.311 - Main mine fan operation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Main mine fan operation. 75.311 Section 75.311... MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Ventilation § 75.311 Main mine fan operation. (a) Main mine fans shall be continuously operated, except as otherwise approved in the ventilation plan, or when...

  15. 30 CFR 75.215 - Longwall mining systems.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Longwall mining systems. 75.215 Section 75.215... MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Roof Support § 75.215 Longwall mining systems. For each longwall mining section, the roof control plan shall specify— (a) The methods that will be used to maintain...

  16. 30 CFR 75.215 - Longwall mining systems.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Longwall mining systems. 75.215 Section 75.215... MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Roof Support § 75.215 Longwall mining systems. For each longwall mining section, the roof control plan shall specify— (a) The methods that will be used to maintain...

  17. Causes of Coal Mine Accidents in the World and Turkey.

    PubMed

    Küçük, Filiz Çağla Uyanusta; Ilgaz, Aslıhan

    2015-04-01

    Occupational accidents and occupational diseases are common in the mining sector in Turkey and throughout the world. The most common causes of accidents in coal mining are firedamp and dust explosions, landslips, mine fires, and technical failures related to transport and mechanization. An analysis of occupational accidents in the consideration of social and economic factors will let understand the real causes behind these accidents, which are said to happen inevitably due to technical deficiencies or failures. Irregular working conditions, based on profit maximization and cost minimization, are related to strategic operational preferences and public policies. Proving that accidents in mines, where occupational health and safety measures are not implemented and inspections are not done properly or at all, are caused by the fact that production is imposed to be carried out in the fastest, cheapest, and most profitable way will allow us to take steps to prevent further mine accidents.

  18. Causes of Coal Mine Accidents in the World and Turkey

    PubMed Central

    Küçük, Filiz Çağla Uyanusta; Ilgaz, Aslıhan

    2015-01-01

    Occupational accidents and occupational diseases are common in the mining sector in Turkey and throughout the world. The most common causes of accidents in coal mining are firedamp and dust explosions, landslips, mine fires, and technical failures related to transport and mechanization. An analysis of occupational accidents in the consideration of social and economic factors will let understand the real causes behind these accidents, which are said to happen inevitably due to technical deficiencies or failures. Irregular working conditions, based on profit maximization and cost minimization, are related to strategic operational preferences and public policies. Proving that accidents in mines, where occupational health and safety measures are not implemented and inspections are not done properly or at all, are caused by the fact that production is imposed to be carried out in the fastest, cheapest, and most profitable way will allow us to take steps to prevent further mine accidents. PMID:29404108

  19. Space assets for demining assistance

    NASA Astrophysics Data System (ADS)

    Kruijff, Michiel; Eriksson, Daniel; Bouvet, Thomas; Griffiths, Alexander; Craig, Matthew; Sahli, Hichem; González-Rosón, Fernando Valcarce; Willekens, Philippe; Ginati, Amnon

    2013-02-01

    Populations emerging from armed conflicts often remain threatened by landmines and explosive remnants of war. The international mine action community is concerned with the relief of this threat. The Space Assets for Demining Assistance (SADA) undertaking is a set of activities that aim at developing new services to improve the socio-economic impact of mine action activities, primarily focused on the release of land thought to be contaminated, a process described as land release. SADA was originally initiated by the International Astronautical Federation (IAF). It has been implemented under the Integrated Applications Promotion (IAP) program of the European Space Agency (ESA). Land release in mine action is the process whereby the demining community identifies, surveys and prioritizes suspected hazardous areas for more detailed investigation, which eventually results in the clearance of landmines and other explosives, thereby releasing land to the local population. SADA has a broad scope, covering activities, such as planning (risk and impact analysis, prioritization, and resource management), field operations and reporting. SADA services are developed in two phases: feasibility studies followed by demonstration projects. Three parallel feasibility studies have been performed. They aimed at defining an integrated set of space enabled services to support the land release process in mine action, and at analyzing their added value, viability and sustainability. The needs of the mine action sector have been assessed and the potential contribution of space assets has been identified. Support services have been formulated. To test their fieldability, proofs of concept involving mine action end users in various operational field settings have been performed by each of the study teams. The economic viability has also been assessed. Whenever relevant and cost-effective, SADA aims at integrating Earth observation data, GNSS navigation and SatCom technologies with existing mine action tools and procedures, as well as with novel aerial survey technologies. Such conformity with existing user processes, as well as available budgets and appropriateness of technology based solutions given the field level operational setting are important conditions for success. The studies have demonstrated that Earth observation data, satellite navigation solutions and in some cases, satellite communication, indeed can provide added value to mine action activities if properly tailored based on close user interaction and provided through a suitable channel. Such added value for example includes easy and sustained access to Earth observation data for general purpose mapping, land use assessment for post-release progress reporting, and multi-source data fusion algorithms to help quantify risks and socio-economic impact for prioritization and planning purposes. The environment and boundaries of a hazardous area can also be better specified to support the land release process including detailed survey and clearance operations. Satellite communication can help to provide relevant data to remote locations, but is not regarded as strongly user driven. Finally, satellite navigation can support more precise non-technical surveys, as well as aerial observation with small planes or hand-launched UAV's. To ensure the activity is genuinely user driven, the Geneva International Center for Humanitarian Demining (GICHD) plays an important role as ESA's external advisor. ESA is furthermore supported by a representative field operator, the Swiss Foundation of Mine Action (FSD), providing ESA with a direct connection to the field level end users. Specifically FSD has provided a shared user needs baseline to the three study teams. To ensure solutions meet with end user requirements, the study teams themselves include mine action representatives and have interacted closely with their pre-existing and newly established contacts within the mine action community.

  20. Appraisal of Hydrologic Information Needed in Anticipation of Lignite Mining in Lauderdale County, Tennessee

    USGS Publications Warehouse

    Parks, William Scott

    1981-01-01

    Lignite in western Tennessee occurs as lenses or beds at various stratigraphic horizons in the Coastal Plain sediments of Late Cretaceous and Tertiary age. The occurrence of this lignite has been known for many decades, but not until the energy crisis was it considered an important energy resource. In recent years, several energy companies have conducted extensive exploration programs in western Tennessee, and tremendous reserves of lignite have been found. From available information, Lauderdale County was selected as one of the counties where strip-mining of lignite will most likely occur. Lignite in this county occurs in the Jackson and Cockfield Formations, undivided, of Tertiary age. The hydrology of the county is known only from regional studies and the collection of some site-specific data. Therefore, in anticipation of the future mining of lignite, a plan is needed for obtaining hydrologic and geologic information to adequately define the hydrologic system before mining begins and to monitor the effects of strip-mining once it is begun. For this planning effort, available hydrologic, geologic, land use, and associated data were located and compiled; a summary description of the surface and shallow subsurface hydrologic system was prepared: the need for additional baseline hydrologic information was outlined; and plans to monitor the effects of strip-mining were proposed. This planning approach, although limited to a county area, has transferability to other Coastal Plain areas under consideration for strip-mining of lignite.

  1. Frac Sand Mines Are Preferentially Sited in Unzoned Rural Areas.

    PubMed

    Locke, Christina

    2015-01-01

    Shifting markets can cause unexpected, stochastic changes in rural landscapes that may take local communities by surprise. Preferential siting of new industrial facilities in poor areas or in areas with few regulatory restrictions can have implications for environmental sustainability, human health, and social justice. This study focuses on frac sand mining-the mining of high-quality silica sand used in hydraulic fracturing processes for gas and oil extraction. Frac sand mining gained prominence in the 2000s in the upper midwestern United States where nonmetallic mining is regulated primarily by local zoning. I asked whether frac sand mines were more commonly sited in rural townships without formal zoning regulations or planning processes than in those that undertook zoning and planning before the frac sand boom. I also asked if mine prevalence was correlated with socioeconomic differences across townships. After creating a probability surface to map areas most suitable for frac sand mine occurrence, I developed neutral landscape models from which to compare actual mine distributions in zoned and unzoned areas at three different spatial extents. Mines were significantly clustered in unzoned jurisdictions at the statewide level and in 7 of the 8 counties with at least three frac sand mines and some unzoned land. Subsequent regression analyses showed mine prevalence to be uncorrelated with land value, tax rate, or per capita income, but correlated with remoteness and zoning. The predicted mine count in unzoned townships was over two times higher than that in zoned townships. However, the county with the most mines by far was under a county zoning ordinance, perhaps indicating industry preferences for locations with clear, homogenous rules over patchwork regulation. Rural communities can use the case of frac sand mining as motivation to discuss and plan for sudden land-use predicaments, rather than wait to grapple with unfamiliar legal processes during a period of intense conflict.

  2. Reforestation as a post-mining land use in the Midwest

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

    Parr, D.E.

    1982-12-01

    With the passage of the Surface Mining Control and Reclamation Act of 1977 (P.L. 95-87), some very stringent requirements for the successful establishment of trees and shrubs have come into effect. In response to these requirements, AMAX Coal Company is developing a reforestation program for seven surface mines in Indiana and Illinois using the best technology currently available. The program emphasizes obtaining good quality stock, the proper care and handling of stock, the proper planting of the stock, and an effective weed control program. The value of weed control for the establishment and growth of hardwoods has long been recognizedmore » in the forest industry, but has not been used extensively in the reforestation of surface mined lands. The improved survival of tree seedlings with the use of weed control justifies the additional cost. Weed control also enhances the growth of tree seedlings. However, the long term growth of seedlings is questionable due to the compaction resulting from the extensive grading required to achieve approximate original contour. To minimize compaction, a forest area in Illinois is being minimally graded only to the extent necessary for environmental stability. Minimal grading is designed to reduce compaction which in turn will promote the development of a more productive forest resource.« less

  3. 43 CFR 3482.3 - Mining operations maps.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Mining operations maps. 3482.3 Section... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) COAL EXPLORATION AND MINING OPERATIONS RULES Exploration and Resource Recovery and Protection Plans § 3482.3 Mining operations maps. (a...

  4. Privacy Preserving Technique for Euclidean Distance Based Mining Algorithms Using a Wavelet Related Transform

    NASA Astrophysics Data System (ADS)

    Kadampur, Mohammad Ali; D. v. L. N., Somayajulu

    Privacy preserving data mining is an art of knowledge discovery without revealing the sensitive data of the data set. In this paper a data transformation technique using wavelets is presented for privacy preserving data mining. Wavelets use well known energy compaction approach during data transformation and only the high energy coefficients are published to the public domain instead of the actual data proper. It is found that the transformed data preserves the Eucleadian distances and the method can be used in privacy preserving clustering. Wavelets offer the inherent improved time complexity.

  5. 14 CFR 61.87 - Solo requirements for student pilots.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... flight preparation procedures, including preflight planning and preparation, powerplant operation, and...) Proper flight preparation procedures, including preflight planning and preparation, powerplant operation...) Proper flight preparation procedures, including preflight planning and preparation, powerplant operation...

  6. 14 CFR 61.87 - Solo requirements for student pilots.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... flight preparation procedures, including preflight planning and preparation, powerplant operation, and...) Proper flight preparation procedures, including preflight planning and preparation, powerplant operation...) Proper flight preparation procedures, including preflight planning and preparation, powerplant operation...

  7. 14 CFR 61.87 - Solo requirements for student pilots.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... flight preparation procedures, including preflight planning and preparation, powerplant operation, and...) Proper flight preparation procedures, including preflight planning and preparation, powerplant operation...) Proper flight preparation procedures, including preflight planning and preparation, powerplant operation...

  8. 14 CFR 61.87 - Solo requirements for student pilots.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... flight preparation procedures, including preflight planning and preparation, powerplant operation, and...) Proper flight preparation procedures, including preflight planning and preparation, powerplant operation...) Proper flight preparation procedures, including preflight planning and preparation, powerplant operation...

  9. 14 CFR 61.87 - Solo requirements for student pilots.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... flight preparation procedures, including preflight planning and preparation, powerplant operation, and...) Proper flight preparation procedures, including preflight planning and preparation, powerplant operation...) Proper flight preparation procedures, including preflight planning and preparation, powerplant operation...

  10. Logistic Principles Application for Managing the Extraction and Transportation of Solid Minerals

    NASA Astrophysics Data System (ADS)

    Tyurin, Alexey

    2017-11-01

    Reducing the cost of resources in solid mineral extraction is an urgent task. For its solution the article proposes logistic approach use to management of mining company all resources, including extraction processes, transport, mineral handling and storage. The account of the uneven operation of mining, transport units and complexes for processing and loading coal into railroad cars allows you to identify the shortcomings in the work of the entire enterprise and reduce resources use at the planned production level. In the article the mining planning model taking into account the dynamics of the production, transport stations and export coal to consumers rail transport on example of Krasnoyarsk region Nazarovo JSC «Razrez Sereul'skiy». Rolling planning methods use and data aggregation allows you to split the planning horizon (month) on equal periods and to use of dynamic programming method for building mining optimal production programme for the month. Coal mining production program definition technique will help align the work of all enterprise units, to optimize resources of all areas, to establish a flexible relationship between manufacturer and consumer, to take into account the irregularity of rail transport.

  11. Data Analysis and Data Mining: Current Issues in Biomedical Informatics

    PubMed Central

    Bellazzi, Riccardo; Diomidous, Marianna; Sarkar, Indra Neil; Takabayashi, Katsuhiko; Ziegler, Andreas; McCray, Alexa T.

    2011-01-01

    Summary Background Medicine and biomedical sciences have become data-intensive fields, which, at the same time, enable the application of data-driven approaches and require sophisticated data analysis and data mining methods. Biomedical informatics provides a proper interdisciplinary context to integrate data and knowledge when processing available information, with the aim of giving effective decision-making support in clinics and translational research. Objectives To reflect on different perspectives related to the role of data analysis and data mining in biomedical informatics. Methods On the occasion of the 50th year of Methods of Information in Medicine a symposium was organized, that reflected on opportunities, challenges and priorities of organizing, representing and analysing data, information and knowledge in biomedicine and health care. The contributions of experts with a variety of backgrounds in the area of biomedical data analysis have been collected as one outcome of this symposium, in order to provide a broad, though coherent, overview of some of the most interesting aspects of the field. Results The paper presents sections on data accumulation and data-driven approaches in medical informatics, data and knowledge integration, statistical issues for the evaluation of data mining models, translational bioinformatics and bioinformatics aspects of genetic epidemiology. Conclusions Biomedical informatics represents a natural framework to properly and effectively apply data analysis and data mining methods in a decision-making context. In the future, it will be necessary to preserve the inclusive nature of the field and to foster an increasing sharing of data and methods between researchers. PMID:22146916

  12. 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.

  13. 30 CFR 582.14 - Noncompliance, remedies, and penalties.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 582.14 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE...; other applicable regulations; the lease; the approved Delineation, Testing, or Mining Plan; or the... applicable regulations; the lease; the requirements of an approved Delineation, Testing, or Mining Plan; or...

  14. 30 CFR 282.4 - Opportunities for review and comment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 282.4 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT... other interested parties to review proposed activities described in a Delineation, Testing, or Mining... days following receipt of the plan and the accompanying information. (d)(1) For Mining Plans, the...

  15. 30 CFR 282.14 - Noncompliance, remedies, and penalties.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 282.14 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT... Delineation, Testing, or Mining Plan; or the Director's orders or instructions, and the Director determines... requirements of an approved Delineation, Testing, or Mining Plan; or the Director's orders or instructions, and...

  16. 30 CFR 582.14 - Noncompliance, remedies, and penalties.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 582.14 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE...; other applicable regulations; the lease; the approved Delineation, Testing, or Mining Plan; or the... applicable regulations; the lease; the requirements of an approved Delineation, Testing, or Mining Plan; or...

  17. 30 CFR 282.28 - Environmental protection measures.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 282.28 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT... prepared in association with the review and evaluation of the approved Delineation, Testing, or Mining Plan... of a proposed Delineation, Testing, or Mining Plan, the Director may require the lessee to collect...

  18. 30 CFR 582.14 - Noncompliance, remedies, and penalties.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 582.14 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE...; other applicable regulations; the lease; the approved Delineation, Testing, or Mining Plan; or the... applicable regulations; the lease; the requirements of an approved Delineation, Testing, or Mining Plan; or...

  19. 30 CFR 282.14 - Noncompliance, remedies, and penalties.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... OPERATIONS IN THE OUTER CONTINENTAL SHELF FOR MINERALS OTHER THAN OIL, GAS, AND SULPHUR Jurisdiction and...; other applicable regulations; the lease; the approved Delineation, Testing, or Mining Plan; or the... applicable regulations; the lease; the requirements of an approved Delineation, Testing, or Mining Plan; or...

  20. 30 CFR 947.784 - Underground mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Applications—Minimum Requirements for Reclamation and Operation Plan, shall apply to any person who makes... for an underground mining permit shall also indicate how compliance will be achieved with the Washington Water Pollution Control Act, RCW 90.48. ...

  1. Texas lignite mining: Groundwater and slope stability control in the nineties and beyond

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

    Lawrence J.

    As lignite mining in Texas approaches and exceeds depths of 200 feet below ground level, rising costs demand that innovative mining approaches be used in order to maintain the economic viability of lignite mining. Groundwater and slope stability problems multiply at these depths, resulting in increasing focus on how to control these costs. Dewatering costs are consistently rising for the lignite industry, as deeper mining encounters more and larger saturated sand bodies. These sands require dewatering in order to improve slope stability. Planning and analysis become more important as the number of wells grows beyond what can be managed withmore » a simple {open_quotes}cookie-cutter{close_quotes} approach. Slope stability plays an increasing role in mining concerns as deeper lignite is recovered. Slope stability causes several problems, including loss of lignite, increased rehandle, and hazards to personnel and equipment. Traditional lignite mine planning involved a fairly {open_quotes}generic{close_quotes} pit design with one design highwall angle, one design spoil angle, and little geotechnical evaluation of the deposit. This {open_quotes}one mine-one design{close_quotes} approach, while cost-effective in the past, is now being replaced by a more critical analysis of the design requirements of each area. Geotechnical evaluation plays an increasing role in the planning and operational aspects of lignite mining. Laboratory core sample test results can be used for slope stability modeling, in order to obtain more accurate design and operational information.« less

  2. Frac Sand Mines Are Preferentially Sited in Unzoned Rural Areas

    PubMed Central

    Locke, Christina

    2015-01-01

    Shifting markets can cause unexpected, stochastic changes in rural landscapes that may take local communities by surprise. Preferential siting of new industrial facilities in poor areas or in areas with few regulatory restrictions can have implications for environmental sustainability, human health, and social justice. This study focuses on frac sand mining—the mining of high-quality silica sand used in hydraulic fracturing processes for gas and oil extraction. Frac sand mining gained prominence in the 2000s in the upper midwestern United States where nonmetallic mining is regulated primarily by local zoning. I asked whether frac sand mines were more commonly sited in rural townships without formal zoning regulations or planning processes than in those that undertook zoning and planning before the frac sand boom. I also asked if mine prevalence was correlated with socioeconomic differences across townships. After creating a probability surface to map areas most suitable for frac sand mine occurrence, I developed neutral landscape models from which to compare actual mine distributions in zoned and unzoned areas at three different spatial extents. Mines were significantly clustered in unzoned jurisdictions at the statewide level and in 7 of the 8 counties with at least three frac sand mines and some unzoned land. Subsequent regression analyses showed mine prevalence to be uncorrelated with land value, tax rate, or per capita income, but correlated with remoteness and zoning. The predicted mine count in unzoned townships was over two times higher than that in zoned townships. However, the county with the most mines by far was under a county zoning ordinance, perhaps indicating industry preferences for locations with clear, homogenous rules over patchwork regulation. Rural communities can use the case of frac sand mining as motivation to discuss and plan for sudden land-use predicaments, rather than wait to grapple with unfamiliar legal processes during a period of intense conflict. PMID:26136238

  3. 30 CFR 77.1000 - Highwalls, pits and spoil banks; plans.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... safe working conditions. The mining methods employed by the operator shall be selected to insure... Section 77.1000 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 UNDERGROUND...

  4. 30 CFR 57.4363 - Underground evacuation instruction.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Section 57.4363 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire... and evacuation plans and procedures and fire warning signals in effect at the mine. (b) Whenever a...

  5. Surface mining

    Treesearch

    Robert Leopold; Bruce Rowland; Reed Stalder

    1979-01-01

    The surface mining process consists of four phases: (1) exploration; (2) development; (3) production; and (4) reclamation. A variety of surface mining methods has been developed, including strip mining, auger, area strip, open pit, dredging, and hydraulic. Sound planning and design techniques are essential to implement alternatives to meet the myriad of laws,...

  6. Surface mine planning and design implications and theory of a visual environmental quality predictive model

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

    Burley, J.B.

    1999-07-01

    Surface mine planners and designers are searching for scientifically based tools to assist in the pre-mine planning and post-mine development or surface mine sites. In this study, the author presents a science based visual and environmental quality predictive model useful in preparing and assessing landscape treatments for surface mine sites. The equation explains 67 percent of respondent preference, with an overall p-value for the equation >0.0001 and a p-value >0.05 for each regressor. Regressors employed in the equation include an environmental quality index, foreground vegetation, distant nonvegetation, people, vehicles, utilities, foreground flowers, foreground erosion, wildlife, landscape openness, landscape mystery, andmore » noosphericness (a measure of human disturbance). The equation can be explained with an Intrusion/Neutral Modifier/Temporal Enhancement Theory which suggests that human intrusions upon other humans results in landscape of low preference and which also suggests that landscape containing natural and special temporal features such as wildlife and flowers can enhance the value of a landscape scene. This research supports the importance of visual barriers such as berms and vegetation screens during mining operations and supports public perceptions concerning many types of industrial activities. In addition, the equation can be applied to study post-mining landscape development plans to maximize the efficiency and effectiveness of landscape treatments.« less

  7. Effectively Engaging in Tribal Consultation to protect Traditional Cultural Properties while navigating the 1872 Mining Law - Tonto National Forest, Western Apache Tribes, & Resolution Copper Mine

    NASA Astrophysics Data System (ADS)

    Nez, N.

    2017-12-01

    By effectively engaging in government-to-government consultation the Tonto National Forest is able to consider oral histories and tribal cultural knowledge in decision making. These conversations often have the potential to lead to the protection and preservation of public lands. Discussed here is one example of successful tribal consultation and how it let to the protection of Traditional Cultural Properties (TCPs). One hour east of Phoenix, Arizona on the Tonto National Forest, Resolution Copper Mine, is working to access a rich copper vein more than 7,000 feet deep. As part of the mining plan of operation they are investigating viable locations to store the earth removed from the mine site. One proposed storage location required hydrologic and geotechnical studies to determine viability. This constituted a significant amount of ground disturbance in an area that is of known importance to local Indian tribes. To ensure proper consideration of tribal concerns, the Forest engaged nine local tribes in government-government consultation. Consultation resulted in the identification of five springs in the project area considered (TCPs) by the Western Apache tribes. Due to the presence of identified TCPs, the Forest asked tribes to assist in the development of mitigation measures to minimize effects of this project on the TCPs identified. The goal of this partnership was to find a way for the Mine to still be able to gather data, while protecting TCPs. During field visits and consultations, a wide range of concerns were shared which were recorded and considered by Tonto National Forest. The Forest developed a proposed mitigation approach to protect springs, which would prevent (not permit) the installation of water monitoring wells, geotechnical borings or trench excavations within 1,200 feet of perennial springs in the project area. As an added mitigation measure, a cultural resources specialist would be on-site during all ground-disturbing activities. Diligent work on behalf of the tribes and the forest resulted in finding mutually acceptable means to allow this project work to commence while respecting the cultural values of the tribes.

  8. Rehabilitation of lands mined for limestone in the Indian desert

    USGS Publications Warehouse

    Sharma, K.D.; Kumar, S.; Gough, L.P.

    2000-01-01

    In the Indian desert, the economics of mining is second only to agriculture in importance. However, research on the rehabilitation of land disturbed by mining has only recently received serious attention. An attempt has been made to determine both the qualitative and quantitative success of rehabilitation plans used to revegetate limestone mine spoils in an area near Barna, northwest arid India. Rehabilitation success was achieved using a combination of rainwater harvesting techniques, soil amendment application approaches, plant establishment methods and the selection of appropriate germplasm material (trees, shrubs and grasses). It is expected that the resulting vegetative cover will be capable of self-perpetuation under natural conditions while at the same time meeting the land-use needs of the local people. The minespoils have adequate levels of the major nutrients (except P, Mo and Se) for proper plant and grazing animal health. Levels of organic matter are low whereas total B concentrations are exceptionally high. Also, the population of soil fungi, Azotobactor, and nitrifying bacteria is negligible. Enhanced plant growth was achieved in treated plots, compared to control plots, where spoil moisture storage was improved by 5-45 per cent. Due to the decomposition of farmyard manure and nitrogen fixation by planted leguminous plant species, the electrical conductance of treated mine spoils increased threefold, CaCO3 content decreased from 20??0 to 5??2 per cent, and organic carbon, P, K, and biological activity increased significantly. The rehabilitation protocol used at the site appears to have been successful because plant self-regeneration is occurring. The increased diversity of woody perennials resulted in 'dominance' being better shared among species and 'evenness' being increased within the plant community elements. The early to mid-successional trends are continuing for six years following initial rehabilitation. This study developed methods for the rehabilitation of lands mined for limestone and has also resulted in an understanding of rehabilitation processes in arid regions with an emphasis on the long-term monitoring of rehabilitation success. Copyright ?? 2000 John Wiley & Sons, Ltd.

  9. 30 CFR 784.200 - Interpretive rules related to General Performance Standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... RECLAMATION AND OPERATION PLAN § 784.200 Interpretive rules related to General Performance Standards. The... ENFORCEMENT, DEPARTMENT OF THE INTERIOR SURFACE COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL... Surface Mining Reclamation and Enforcement. (a) Interpretation of § 784.15: Reclamation plan: Postmining...

  10. Research of land resources comprehensive utilization of coal mining in plain area based on GIS: case of Panyi Coal Mine of Huainan Mining Group Corp.

    NASA Astrophysics Data System (ADS)

    Dai, Chunxiao; Wang, Songhui; Sun, Dian; Chen, Dong

    2007-06-01

    The result of land use in coalfield is important to sustainable development in resourceful city. For surface morphology being changed by subsidence, the mining subsidence becomes the main problem to land use with the negative influence of ecological environment, production and steadily develop in coal mining areas. Taking Panyi Coal Mine of Huainan Mining Group Corp as an example, this paper predicted and simulated the mining subsidence in Matlab environment on the basis of the probability integral method. The change of land use types of early term, medium term and long term was analyzed in accordance with the results of mining subsidence prediction with GIS as a spatial data management and spatial analysis tool. The result of analysis showed that 80% area in Panyi Coal Mine be affected by mining subsidence and 52km2 perennial waterlogged area was gradually formed. The farmland ecosystem was gradually turned into wetland ecosystem in most study area. According to the economic and social development and natural conditions of mining area, calculating the ecological environment, production and people's livelihood, this paper supplied the plan for comprehensive utilization of land resource. In this plan, intervention measures be taken during the coal mining and the mining subsidence formation and development, and this method can solve the problems of Land use at the relative low cost.

  11. 15 CFR 971.501 - Resource assessment, recovery plan, and logical mining unit.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., and logical mining unit. 971.501 Section 971.501 Commerce and Foreign Trade Regulations Relating to... COMMERCE GENERAL REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR... mining unit. (a) The applicant must submit with the application a resource assessment to provide a basis...

  12. 43 CFR 3420.1-4 - General requirements for land use planning.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... mining by other than underground mining techniques. (ii) For the purposes of this paragraph, any surface... techniques shall be deemed to have expressed a preference in favor of mining. Where a significant number of... underground mining techniques, that area shall be considered acceptable for further consideration only for...

  13. 43 CFR 3420.1-4 - General requirements for land use planning.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... mining by other than underground mining techniques. (ii) For the purposes of this paragraph, any surface... techniques shall be deemed to have expressed a preference in favor of mining. Where a significant number of... underground mining techniques, that area shall be considered acceptable for further consideration only for...

  14. 43 CFR 3420.1-4 - General requirements for land use planning.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... mining by other than underground mining techniques. (ii) For the purposes of this paragraph, any surface... techniques shall be deemed to have expressed a preference in favor of mining. Where a significant number of... underground mining techniques, that area shall be considered acceptable for further consideration only for...

  15. 43 CFR 3420.1-4 - General requirements for land use planning.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... mining by other than underground mining techniques. (ii) For the purposes of this paragraph, any surface... techniques shall be deemed to have expressed a preference in favor of mining. Where a significant number of... underground mining techniques, that area shall be considered acceptable for further consideration only for...

  16. Modeling and Simulation of the Economics of Mining in the Bitcoin Market.

    PubMed

    Cocco, Luisanna; Marchesi, Michele

    2016-01-01

    In January 3, 2009, Satoshi Nakamoto gave rise to the "Bitcoin Blockchain", creating the first block of the chain hashing on his computer's central processing unit (CPU). Since then, the hash calculations to mine Bitcoin have been getting more and more complex, and consequently the mining hardware evolved to adapt to this increasing difficulty. Three generations of mining hardware have followed the CPU's generation. They are GPU's, FPGA's and ASIC's generations. This work presents an agent-based artificial market model of the Bitcoin mining process and of the Bitcoin transactions. The goal of this work is to model the economy of the mining process, starting from GPU's generation, the first with economic significance. The model reproduces some "stylized facts" found in real-time price series and some core aspects of the mining business. In particular, the computational experiments performed can reproduce the unit root property, the fat tail phenomenon and the volatility clustering of Bitcoin price series. In addition, under proper assumptions, they can reproduce the generation of Bitcoins, the hashing capability, the power consumption, and the mining hardware and electrical energy expenditures of the Bitcoin network.

  17. Stakeholders' Engagement Methods for the Mining Social Responsibility Practice: Determination of Local Issues and Concerns Related to the Mines Operations in Northwest of the US.

    NASA Astrophysics Data System (ADS)

    Masaitis, A.

    2014-12-01

    Every year, all around the world, global environmental change affects the human habitat. This is effect enhanced by the mining operation, and creates new challenges in relationship between the mining and local community. The purpose of this project are developed the Stakeholders engagement evaluation plan which is currently developed in University of Nevada, Reno for the Emigrant mining project, located in the central Nevada, USA, and belong to the Newmont Mining Corporation, one of the gold production leader worldwide. The needs for this project is to create the open dialog between Newmont mining company and all interested parties which have social or environmental impacts from the Emigrant mine. Identification of the stakeholders list is first and one of the most difficult steps in the developing of mine social responsibility. Stakeholders' engagement evaluation plan must be based on the timing and available resources of the mining company, understanding the goals for the engagement, and on analyzes of the possible risks from engagement. In conclusion, the Stakeholders engagement evaluation plan includes: first, determinations of the stakeholders list, which must include any interested or effected by the mine projects groups, for example: state and local government representatives, people from local communities, business partners, environmental NGOs, indigenous people, and academic groups. The contacts and availability for communication is critical for Stakeholders engagement. Next, is to analyze characteristics of all these parties and determinate the level of interest and level of their influence on the project. The next step includes the Stakeholders matrix and mapping development, where all these information will be put together.After that, must be chosen the methods for stakeholders' engagement. The methods usually depends from the goals of engagement (create the dialog lines, collect the data, determinations of the local issues and concerns, or establish the negotiation process) and available resources as a time, people, budget. Is it very important here to recognize the possible risks from the engagement and establish the key massage for stakeholders. Finally, the engagement plan should be evaluated and can be implementing for the new social responsibility practice development.

  18. 76 FR 20940 - Troy Mine, Incorporated, Troy Mine Revised Reclamation Plan, Kootenai National Forest, Lincoln...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-14

    ... mine. The ore is mined using the ``room-and-pillar method.'' The mine permit area covers 2,782 acres of.... Production stopped in 1993 and reinitiated in 2005 and is projected to continue for 3-5 years until the... evaluations necessary to complete design of reclamation elements that include a short-term water management...

  19. Optimizing longwall mine layouts

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

    Minkel, M.J.

    1996-12-31

    Before spending the time to design an underground mine in detail, the mining engineer should be assured of the economic viability of the location of the layout. This has historically been a trial-and-error, iterative process. Traditional underground mine planning usually bases the layout on the geological characteristics of a deposit such as minimum seam height, quality, and the absence of faults. Whether one attempts to make a decision manually. or use traditional mine planning software, the process works something like this: First you build geological model. Then you impose a {open_quotes}best guess{close_quotes} as to which geological layers will become partmore » of the mined product, or will influence mining. Next you place your design where you believe is the best location to make a mine. Then you select equipment which you believe will cost-effectively mine the area. Finally, you schedule your equipment selection through the design over the mine life, run financial analyses and see if the rate of return is acceptable. If the NPV is acceptable, the design is accepted. If the NPV is not acceptable, the engineer has to restart the cycle of redesigning the layout, rescheduling the equipment, and restudying the economics again.« less

  20. No immediate relief for large mining tire shortage

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

    Fiscor, S.

    2006-05-15

    Inventories are low and they will not get better anytime soon, but mine operators do have a few options. The three main manufacturers supplying tires to the US mining industry, Bridgestone Firestone Off Road Tire Company, Goodyear and Michelin are struggling to keep up with demand, but are unlikely to restore inventories to manageable levels by 2009. Meanwhile Yokohama and Global Tyres have stepped in to help. The article reports plans for expansions to plant in Japan. In the meantime, mine operators need to plan accordingly and pay increased attention to tire maintenance. The larger the tyre, the less availablemore » it is. 3 photos.« less

  1. 30 CFR 282.13 - Suspension of production or other operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... 282.13 Section 282.13 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT... paragraph (b)(2) of this section, require the lessee to submit a Delineation, Testing, or Mining Plan for... appropriate by the Director, the lessee shall submit a revised Delineation, Testing, or Mining Plan to...

  2. 30 CFR 746.18 - Mining plan modification.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... operations on lands containing leased Federal coal pursuant to a permit revision issued by the regulatory... plan which would affect the conditions of its approval pursuant to Federal law or regulation other than... would extend coal mining and reclamation operations onto leased Federal coal lands for the first time...

  3. 30 CFR 746.18 - Mining plan modification.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... operations on lands containing leased Federal coal pursuant to a permit revision issued by the regulatory... plan which would affect the conditions of its approval pursuant to Federal law or regulation other than... would extend coal mining and reclamation operations onto leased Federal coal lands for the first time...

  4. 30 CFR 746.18 - Mining plan modification.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... operations on lands containing leased Federal coal pursuant to a permit revision issued by the regulatory... plan which would affect the conditions of its approval pursuant to Federal law or regulation other than... would extend coal mining and reclamation operations onto leased Federal coal lands for the first time...

  5. 30 CFR 746.18 - Mining plan modification.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... operations on lands containing leased Federal coal pursuant to a permit revision issued by the regulatory... plan which would affect the conditions of its approval pursuant to Federal law or regulation other than... would extend coal mining and reclamation operations onto leased Federal coal lands for the first time...

  6. March 2016 Memo: Planning for Removal and Remedial Activities at Hardrock Mining and Mineral Processing Sites with Fluid Hazards

    EPA Pesticide Factsheets

    Memo from EPA Assistant Administrator Mathy Stanislaus, regarding planning for removal and remedial activities at hardrock mining and mineral processing sites with fluid hazards, and to share the Agency’s expectations for the work that is done at these sit

  7. Surface mine impoundments as wildlife and fish habitat

    Treesearch

    Mark A. Rumble

    1989-01-01

    Unreclaimed surface mine impoundments provide poor fish and wildlife habitat. Recommendations given here for reclaiming "prelaw" impoundments and creating new impoundments could provide valuable fish and wildlife habitat if incorporated into existing laws and mine plans.

  8. Application of Three Existing Stope Boundary Optimisation Methods in an Operating Underground Mine

    NASA Astrophysics Data System (ADS)

    Erdogan, Gamze; Yavuz, Mahmut

    2017-12-01

    The underground mine planning and design optimisation process have received little attention because of complexity and variability of problems in underground mines. Although a number of optimisation studies and software tools are available and some of them, in special, have been implemented effectively to determine the ultimate-pit limits in an open pit mine, there is still a lack of studies for optimisation of ultimate stope boundaries in underground mines. The proposed approaches for this purpose aim at maximizing the economic profit by selecting the best possible layout under operational, technical and physical constraints. In this paper, the existing three heuristic techniques including Floating Stope Algorithm, Maximum Value Algorithm and Mineable Shape Optimiser (MSO) are examined for optimisation of stope layout in a case study. Each technique is assessed in terms of applicability, algorithm capabilities and limitations considering the underground mine planning challenges. Finally, the results are evaluated and compared.

  9. Study on Mine Emergency Mechanism based on TARP and ICS

    NASA Astrophysics Data System (ADS)

    Xi, Jian; Wu, Zongzhi

    2018-01-01

    By analyzing the experiences and practices of mine emergency in China and abroad, especially the United States and Australia, normative principle, risk management principle and adaptability principle of constructing mine emergency mechanism based on Trigger Action Response Plans (TARP) and Incident Command System (ICS) are summarized. Classification method, framework, flow and subject of TARP and ICS which are suitable for the actual situation of domestic mine emergency are proposed. The system dynamics model of TARP and ICS is established. The parameters such as evacuation ratio, response rate, per capita emergency capability and entry rate of rescuers are set up. By simulating the operation process of TARP and ICS, the impact of these parameters on the emergency process are analyzed, which could provide a reference and basis for building emergency capacity, formulating emergency plans and setting up action plans in the emergency process.

  10. 40 CFR 372.23 - SIC and NAICS codes to which this Part applies.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... facilities primarily engaged in reproducing text, drawings, plans, maps, or other copy, by blueprinting...)); 212324Kaolin and Ball Clay Mining Limited to facilities operating without a mine or quarry and that are...)); 212393Other Chemical and Fertilizer Mineral Mining Limited to facilities operating without a mine or quarry...

  11. 43 CFR 1610.7-1 - Designation of areas unsuitable for surface mining.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... surface mining. 1610.7-1 Section 1610.7-1 Public Lands: Interior Regulations Relating to Public Lands... mining. (a)(1) The planning process is the chief process by which public land is reviewed to assess whether there are areas unsuitable for all or certain types of surface coal mining operations under...

  12. Mitigation planning for raptors during mining

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

    Platt, S.W.; Hargis, N.E.

    1990-12-31

    Birds of prey and their eggs, young and nests are protected by state and federal laws and regulations. Surface mining operators may experience conflicts with raptors when expanding into nesting areas or when raptors are attracted into mining areas. State and federal permits are required for disturbance or manipulation of birds of prey. Mitigation planning for raptors begins before mining and continues through mining. As conflict situations changes, so must the mitigation plan. Before each nesting season the mining schedule should be compared to areas of known raptor nesting activity. If overlap occurs, nest protection measures may be needed. Areasmore » of potential conflict should be patrolled regularly to identify the presence of a raptor pair and nest starts. Should a raptor nest be built and eggs laid, a change in the mining schedule or an egg or brood manipulation may resolve the conflict. Bridger Coal Company has successfully mitigated conflicts with 3 raptor species. A ferruginous hawk (Buteo regalis) nest with brood was successfully relocated across a pit. Red-tailed hawk (B. jamaicensis) egg clutches were removed from 2 highwall nests and transported in a portable incubator to a commercial raptor propagator where they were hatched, fed and conspecifically imprinted until achieving self-thermoregulation. All chicks were returned to the mine and successfully placed into foster nests. A metal artificial nest ledge for a prairie falcon (Falco mexicanus) was constructed in a cliff and a traditional nesting ledge rendered inaccessible. The falcon pair successfully nested in the artificial ledge.« less

  13. An 11-year-old boy with silico-tuberculosis attributable to secondary exposure to sandstone mining in central India

    PubMed Central

    Murlidhar, V

    2015-01-01

    Silicosis from secondary exposure is not often reported. This is the first such report of a child with possible silicosis attributable to secondary exposure to sandstone mining in India. Silicosis from secondary exposure has been reported in the gem polishing and slate pencil manufacturing industries in India; however, the stone-mining industry is severely under-researched. No preventive measures have been instituted in the stone-mining industry and children are exposed to respirable silica dust when their mothers take them to their work places. Poverty and lack of accessibility to modern medical facilities promote malnutrition and tuberculosis, two known co-morbid conditions. Stone mining, an export-oriented industry, produces billions of dollars of foreign currency every year. Although there is legislation to protect workers from exploitation, employers disregard the law and the state turns a blind eye by not implementing proper enforcement mechanisms. Silicosis from environmental exposure affects the entire community that lives in stone-mining areas. PMID:26106174

  14. A review on in situ phytoremediation of mine tailings.

    PubMed

    Wang, Li; Ji, Bin; Hu, Yuehua; Liu, Runqing; Sun, Wei

    2017-10-01

    Mine tailings are detrimental to natural plant growth due to their physicochemical characteristics, such as high pH, high salinity, low water retention capacity, high heavy metal concentrations, and deficiencies in soil organic matter and fertility. Thus, the remediation of mine tailings has become a key issue in environmental science and engineering. Phytoremediation, an in situ cost-effective technology, is emerging as the most promising remediation method for mine tailings by introducing tolerant plant species. It is particularly effective in dealing with large-area mine tailings with shallow contamination of organic, nutrient and metal pollutants. In this review, the background, concepts and applications of phytoremediation are comprehensively discussed. Furthermore, proper amendments used to improve the physical, chemical and biological properties of mine tailings are systematically reviewed and compared. Emphasis is placed on the types and characteristics of tolerant plants and their role in phytoremediation. Moreover, the role of microorganisms and their mechanism in phytoremediation are also discussed in-depth. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. 36 CFR 9.12 - Supplementation or revision of plan of operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Supplementation or revision of plan of operations. 9.12 Section 9.12 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.12 Supplementation or revision of...

  16. 36 CFR 9.12 - Supplementation or revision of plan of operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Supplementation or revision of plan of operations. 9.12 Section 9.12 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.12 Supplementation or revision of...

  17. 36 CFR 9.12 - Supplementation or revision of plan of operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Supplementation or revision of plan of operations. 9.12 Section 9.12 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.12 Supplementation or revision of...

  18. 36 CFR 9.12 - Supplementation or revision of plan of operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Supplementation or revision of plan of operations. 9.12 Section 9.12 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.12 Supplementation or revision of...

  19. 36 CFR 9.12 - Supplementation or revision of plan of operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Supplementation or revision of plan of operations. 9.12 Section 9.12 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.12 Supplementation or revision of...

  20. Knight Hawk adapts highwall mining for Southern Illinois

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

    Buchsbaum, L.

    2007-10-15

    A few years ago while planning their first underground operation and trying to decide how to mine shallow seams, Knight Hawk purchased a 'Superior Highwall Miner' (SHM). Since then this small innovative company has been pioneering the use of highwall mining in a trenching application in for example the Illinois Basin. Highwall mining is very suitable for contour mining in Appalachia. The article discusses the recent improvements and the advantages of SHM mining systems. 3 photos.

  1. Minesoil grading and ripping affect black walnut growth and survival

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

    Josiah, S.J.

    In 1980 and 1981, the Botany Department of Southern Illinois University and Sahara Coal Company, Inc. of Harrisburg, Illinois established a series of experimental tree plantings, including black walnut, on a variety of minesoils to explore the effects of different intensities of grading on tree growth. Subsequent walnut stem and root growth were examined during 1985 on five different mine sites: unmined former agricultural land, graded minespoil, replaced (with pan scrapers) topsoil over graded spoil, ripped-graded spoil, and ungraded spoil. Soil bulk density, resistance to penetration, and spoil/soil fertility levels were also measured. The most vigorous trees were found onmore » sites having the lowest soil bulk density and soil strength and lacking horizontal barriers to root growth - the ungraded and ripped sites. Topsoiled sites had the poorest growth and survival, and the greatest stem dieback of any site measured, probably attributable to the confinement of root growth to the upper 15 cm of friable soil above the severely compacted zone. The overall results indicate that most of the minesoil construction techniques examined in this study, which are representative of techniques commonly used in the midwestern US, cause severe minesoil compaction and do not create the proper soil conditions necessary for the survival and vigorous growth of black walnut. Ripping compacted spoil in this and other studies proved to be very effective in alleviating the negative impacts of minesoil compaction. When planning surface mine reclamation activities, ripping should be considered as a possible ameliorative technique when compaction of mined lands is unavoidable and trees are the desired vegetative cover. 4 figures.« less

  2. 30 CFR 784.10 - Information collection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS UNDERGROUND MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 784.10... requires applicants for permits for underground coal mines to prepare and submit an operation and...

  3. Efficient management of marine resources in conflict: an empirical study of marine sand mining, Korea.

    PubMed

    Kim, Tae-Goun

    2009-10-01

    This article develops a dynamic model of efficient use of exhaustible marine sand resources in the context of marine mining externalities. The classical Hotelling extraction model is applied to sand mining in Ongjin, Korea and extended to include the estimated marginal external costs that mining imposes on marine fisheries. The socially efficient sand extraction plan is compared with the extraction paths suggested by scientific research. If marginal environmental costs are correctly estimated, the developed efficient extraction plan considering the resource rent may increase the social welfare and reduce the conflicts among the marine sand resource users. The empirical results are interpreted with an emphasis on guidelines for coastal resource management policy.

  4. Assessing hydrometeorological impacts with terrestrial and aerial Lidar data in Monterrey, México

    NASA Astrophysics Data System (ADS)

    Yepez Rincon, F.; Lozano Garcia, D.; Vela Coiffier, P.; Rivera Rivera, L.

    2013-10-01

    Light Detection Ranging (Lidar) is an efficient tool to gather points reflected from a terrain and store them in a xyz coordinate system, allowing the generation of 3D data sets to manage geoinformation. Translation of these coordinates, from an arbitrary system into a geographical base, makes data feasible and useful to calculate volumes and define topographic characteristics at different scales. Lidar technological advancement in topographic mapping enables the generation of highly accurate and densely sampled elevation models, which are in high demand by many industries like construction, mining and forestry. This study merges terrestrial and aerial Lidar data to evaluate the effectiveness of these tools assessing volumetric changes after a hurricane event of riverbeds and scour bridges The resulted information could be an optimal approach to improve hydrological and hydraulic models, to aid authorities in proper to decision making in construction, urban planning, and homeland security.

  5. The Labour Welfare Fund Laws (Amendment) Act, 1987 (No. 15 of 1987), 22 May 1987.

    PubMed

    1987-01-01

    This Act authorizes funds constituted under the Mica Mines Labour Welfare Fund Act, 1946, the Limestone and Dolomite Mines Labour Welfare Fund Act, 1972, the Iron Ore Mines, Manganese Ore Mines and Chrome Mines Labour Welfare Fund Act, 1976, and the Beedi Workers Welfare Fund Act, 1976, to be applied for the provision of family welfare, including family planning education and services. full text

  6. Geological modelling of mineral deposits for prediction in mining

    NASA Astrophysics Data System (ADS)

    Sides, E. J.

    Accurate prediction of the shape, location, size and properties of the solid rock materials to be extracted during mining is essential for reliable technical and financial planning. This is achieved through geological modelling of the three-dimensional (3D) shape and properties of the materials present in mineral deposits, and the presentation of results in a form which is accessible to mine planning engineers. In recent years the application of interactive graphics software, offering 3D database handling, modelling and visualisation, has greatly enhanced the options available for predicting the subsurface limits and characteristics of mineral deposits. A review of conventional 3D geological interpretation methods, and the model struc- tures and modelling methods used in reserve estimation and mine planning software packages, illustrates the importance of such approaches in the modern mining industry. Despite the widespread introduction and acceptance of computer hardware and software in mining applications, in recent years, there has been little fundamental change in the way in which geology is used in orebody modelling for predictive purposes. Selected areas of current research, aimed at tackling issues such as the use of orientation data, quantification of morphological differences, incorporation of geological age relationships, multi-resolution models and the application of virtual reality hardware and software, are discussed.

  7. Modeling and Simulation of the Economics of Mining in the Bitcoin Market

    PubMed Central

    Marchesi, Michele

    2016-01-01

    In January 3, 2009, Satoshi Nakamoto gave rise to the “Bitcoin Blockchain”, creating the first block of the chain hashing on his computer’s central processing unit (CPU). Since then, the hash calculations to mine Bitcoin have been getting more and more complex, and consequently the mining hardware evolved to adapt to this increasing difficulty. Three generations of mining hardware have followed the CPU’s generation. They are GPU’s, FPGA’s and ASIC’s generations. This work presents an agent-based artificial market model of the Bitcoin mining process and of the Bitcoin transactions. The goal of this work is to model the economy of the mining process, starting from GPU’s generation, the first with economic significance. The model reproduces some “stylized facts” found in real-time price series and some core aspects of the mining business. In particular, the computational experiments performed can reproduce the unit root property, the fat tail phenomenon and the volatility clustering of Bitcoin price series. In addition, under proper assumptions, they can reproduce the generation of Bitcoins, the hashing capability, the power consumption, and the mining hardware and electrical energy expenditures of the Bitcoin network. PMID:27768691

  8. 76 FR 3178 - Proposed Extension of Existing Information Collection; Rock Burst Control Plan, Metal and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-19

    ... Extension of Existing Information Collection; Rock Burst Control Plan, Metal and Nonmetal Mines AGENCY: Mine... extension of the information collection for 30 CFR 57.3461 Rock Bursts. DATES: All comments must be received... contains the request for an extension of the existing collection of information in 30 CFR 57.3461 Rock...

  9. 30 CFR 780.4 - Responsibilities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS SURFACE MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 780.4...

  10. 30 CFR 784.4 - Responsibilities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS UNDERGROUND MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 784.4...

  11. 30 CFR 784.29 - Diversions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS UNDERGROUND MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 784.29...

  12. 30 CFR 784.2 - Objectives.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS UNDERGROUND MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 784.2...

  13. The past, present and perhaps future of pharmacovigilance: homage to Folke Sjoqvist.

    PubMed

    Moore, Nicholas

    2013-05-01

    Over the years since 1961 and the identification of thalidomide as the common link in thousands of birth defects, daily pharmacovigilance activities and signal generation have evolved from the analysis of individual case reports and imputology, to case series and underreporting, to spontaneous report databases and disproportionality analyses, to data mining in population databases. Regulatory requirements have also changed from purely passive monitoring and reacting to alerts to a proactive approach that includes risk management plans and risk minimization, and from reporting only by healthcare professionals to patient reporting and exploration of social media. The emphasis only on risk assessment is changing towards assessment of the risk/benefit ratio and the exploration of real-life efficacy studies to complement the measure of real-life risk. The interactions between industry and regulators have been amplified and strengthened. However, most adverse reactions, including severe ones, are related to well-known and often pharmacological effects of the older drugs, possibly with genetic predispositions. Prevention is the next frontier for pharmacovigilance, beyond simply generating alerts, and it involves not only the removal of drugs from the market, but also promotion of proper drug prescribing by better trained physicians and the proper use of drugs by better informed patients.

  14. Finalizing the Libby Action Plan Research Program

    EPA Science Inventory

    Libby, Montana is the location of a former vermiculite mine that operated from 1923 to 1990. The vermiculite ore from the mine co-existed with amphibole asbestos, referred to as Libby Amphibole Asbestos (LAA). Combined with the cessation of the asbestos mining and processing oper...

  15. 76 FR 45612 - Notice of Availability of the Buckskin Mine Hay Creek II Coal Lease-by-Application Final...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-29

    ... the Wyoming portion of the decertified Powder River Federal Coal Production Region. The BLM is... Properties, Inc., to lease Federal coal near the Buckskin Mine approximately 12 miles north of Gillette... the revision to the Mineral Leasing Act (MLA) mining plan before the Federal coal can be mined. If the...

  16. Identification of Social and Environmental Conflicts Resulting from Open-Cast Mining

    NASA Astrophysics Data System (ADS)

    Górniak-Zimroz, Justyna; Pactwa, Katarzyna

    2016-10-01

    Open-cast mining is related to interference in the natural environment. It also affects human health and quality of life. This influence is, among others, dependent on the type of extracted materials, size of deposit, methods of mining and mineral processing, as well as, equally important, sensitivity of the environment within which mining is planned. The negative effects of mining include deformations of land surface or contamination of soils, air and water. What is more, in many cases, mining for minerals leads to clearing of housing and transport infrastructures located within the mining area, a decrease in values of the properties in the immediate vicinity of a deposit, and an increase in stress levels in local residents exposed to noise. The awareness of negative consequences of taking up open-cast mining activity leads to conflicts between a mining entrepreneur and self-government authorities, society or nongovernment organisations. The article attempts to identify potential social and environmental conflicts that may occur in relation to a planned mining activity. The results of the analyses were interpreted with respect to the deposits which were or have been mined. That enabled one to determine which facilities exclude mineral mining and which allow it. The research took the non-energy mineral resources into consideration which are included in the group of solid minerals located in one of the districts of Lower Silesian Province (SW Poland). The spatial analyses used the tools available in the geographical information systems

  17. 30 CFR 780.29 - Diversions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS SURFACE MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 780.29 Diversions...

  18. 30 CFR 780.2 - Objectives.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS SURFACE MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 780.2 Objectives...

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

    Hodgson, H. E.

    The 1977 Symposium on the Geology of Rocky Mountain Coal was held May 9 and 10 on the campus of the Colorado School of Mines in Golden, Colorado. The 1977 Symposium was sponsored by the Colorado Geological Survey and the US Geological Survey. The 1977 Symposium consisted of four technical sessions: Depositional Models for Coal Exploration in the Rocky Mountain Cretaceous; Stratigraphy and Depositional Environments of Rocky Mountain Tertiary Coal Deposits; Depositional Models for Coal Exploration in non-Rocky Mountain Regions; and Application of Geology to Coal Mining and Coal Mine Planning. Several papers discuss geophysical survey and well logging techniquesmore » applied to the exploration of coal deposits and for mine planning. Fouteen papers have been entered individually into EDB and ERA. (LTN)« less

  20. Design concerns of room and pillar retreat panels

    PubMed Central

    Klemetti, Ted M.; Sears, Morgan M.; Tulu, Ihsan B.

    2017-01-01

    Why do some room and pillar retreat panels encounter abnormal conditions? What factors deserve the most consideration during the planning and execution phases of mining and what can be done to mitigate those abnormal conditions when they are encountered? To help answer these questions, and to determine some of the relevant factors influencing the conditions of room and pillar (R & P) retreat mining entries, four consecutive R & P retreat panels were evaluated. This evaluation was intended to reinforce the influence of topographic changes, depth of cover, multiple-seam interactions, geological conditions, and mining geometry. This paper details observations were made in four consecutive R & P retreat panels and the data were collected from an instrumentation site during retreat mining. The primary focus was on the differences observed among the four panels and within the panels themselves. The instrumentation study was initially planned to evaluate the interactions between primary and secondary support, but produced rather interesting results relating to the loading encountered under the current mining conditions. In addition to the observation and instrumentation, numerical modeling was performed to evaluate the stress conditions. Both the LaModel 3.0 and Rocscience Phase 2 programs were used to evaluate these four panels. The results of both models indicated a drastic reduction in the vertical stresses experienced in these panels due to the full extraction mining in overlying seams when compared to the full overburden load. Both models showed a higher level of stress associated with the outside entries of the panels. These results agree quite well with the observations and instrumentation studies performed at the mine. These efforts provided two overarching conclusions concerning R & P retreat mine planning and execution. The first was that there are four areas that should not be overlooked during R & P retreat mining: topographic relief, multiple-seam stress relief, stress concentrations near the gob edge, and geologic changes in the immediate roof. The second is that in order to successfully retreat an R & P panel, a three-phased approach to the design and analysis of the panel should be conducted: the planning phase, evaluation phase, and monitoring phase. PMID:28626598

  1. Methodology of selecting dozers for lignite open pit mines in Serbia

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

    Stojanovic, D.; Ignjatovic, D.; Kovacevic, S.

    1996-12-31

    Apart from the main production processes (coal and overburden mining, rail conveyors transportation and storage of excavated masses) performed by great-capacity mechanization at open pit mines, numerous and different auxiliary works, that often have crucial influence on both the work efficiency of main equipment and the maintenance of optimum technical conditions of machines and plants covering technological system of open pit, are present. Successful realization of work indispensably requires a proper and adequate selection of auxiliary machines according to their type quantity, capacity, power etc. thus highly respecting specific conditions existing at each and every open pit mine. A dozermore » is certainly the most important and representative auxiliary machine at single open pit mine. It is widely used in numerous works that, in fact, are preconditions for successful work of the main mechanization and consequently the very selection of a dozer ranges among the most important operations when selecting mechanization. This paper presents the methodology of dozers selection when lignite open pit mines are concerned. A mathematical model defining the volume of work required for dozers to perform at open pit mines and consequently the number of necessary dozers was designed. The model underwent testing in practice at big open pit mines and can be used in design of future open pits mines.« less

  2. Applications of Geomatics in Surface Mining

    NASA Astrophysics Data System (ADS)

    Blachowski, Jan; Górniak-Zimroz, Justyna; Milczarek, Wojciech; Pactwa, Katarzyna

    2017-12-01

    In terms of method of extracting mineral from deposit, mining can be classified into: surface, underground, and borehole mining. Surface mining is a form of mining, in which the soil and the rock covering the mineral deposits are removed. Types of surface mining include mainly strip and open-cast methods, as well as quarrying. Tasks associated with surface mining of minerals include: resource estimation and deposit documentation, mine planning and deposit access, mine plant development, extraction of minerals from deposits, mineral and waste processing, reclamation and reclamation of former mining grounds. At each stage of mining, geodata describing changes occurring in space during the entire life cycle of surface mining project should be taken into consideration, i.e. collected, analysed, processed, examined, distributed. These data result from direct (e.g. geodetic) and indirect (i.e. remote or relative) measurements and observations including airborne and satellite methods, geotechnical, geological and hydrogeological data, and data from other types of sensors, e.g. located on mining equipment and infrastructure, mine plans and maps. Management of such vast sources and sets of geodata, as well as information resulting from processing, integrated analysis and examining such data can be facilitated with geomatic solutions. Geomatics is a discipline of gathering, processing, interpreting, storing and delivering spatially referenced information. Thus, geomatics integrates methods and technologies used for collecting, management, processing, visualizing and distributing spatial data. In other words, its meaning covers practically every method and tool from spatial data acquisition to distribution. In this work examples of application of geomatic solutions in surface mining on representative case studies in various stages of mine operation have been presented. These applications include: prospecting and documenting mineral deposits, assessment of land accessibility for a potential large-scale surface mining project, modelling mineral deposit (granite) management, concept of a system for management of conveyor belt network technical condition, project of a geoinformation system of former mining terrains and objects, and monitoring and control of impact of surface mining on mine surroundings with satellite radar interferometry.

  3. PK-12 Public Educational Facilities Master Plan Evaluation Guide

    ERIC Educational Resources Information Center

    21st Century School Fund, 2011

    2011-01-01

    Proper planning of school facilities is critical for all school districts no matter how large or small, whether major construction is in the works or the district is managing enrollment declines. When school districts properly plan for their school facilities they have better schools, more public use and higher value for public spending. This…

  4. 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...

  5. 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...

  6. Perfection Of Methods Of Mathematical Analysis For Increasing The Completeness Of Subsoil Development

    NASA Astrophysics Data System (ADS)

    Fokina, Mariya

    2017-11-01

    The economy of Russia is based around the mineral-raw material complex to the highest degree. The mining industry is a prioritized and important area. Given the high competitiveness of businesses in this sector, increasing the efficiency of completed work and manufactured products will become a central issue. Improvement of planning and management in this sector should be based on multivariant study and the optimization of planning decisions, the appraisal of their immediate and long-term results, taking the dynamic of economic development into account. All of this requires the use of economic mathematic models and methodsApplying an economic-mathematic model to determine optimal ore mine production capacity, we receive a figure of 4,712,000 tons. The production capacity of the Uchalinsky ore mine is 1560 thousand tons, and the Uzelginsky ore mine - 3650 thousand. Conducting a corresponding analysis of the production of OAO "Uchalinsky Gok", an optimal production plan was received: the optimal production of copper - 77961,4 rubles; the optimal production of zinc - 17975.66 rubles. The residual production volume of the two main ore mines of OAO "UGOK" is 160 million tons of ore.

  7. 30 CFR 75.1106-4 - Use of liquefied and nonliquefied compressed gas cylinders; general requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-UNDERGROUND COAL MINES Fire Protection § 75.1106-4 Use of liquefied and nonliquefied compressed gas cylinders... properly installed and operated in accordance with specifications for safety prescribed by the manufacturer...

  8. 30 CFR 75.1106-4 - Use of liquefied and nonliquefied compressed gas cylinders; general requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...-UNDERGROUND COAL MINES Fire Protection § 75.1106-4 Use of liquefied and nonliquefied compressed gas cylinders... properly installed and operated in accordance with specifications for safety prescribed by the manufacturer...

  9. 77 FR 2317 - Notice of Availability of Record of Decision for the Northern Arizona Proposed Withdrawal

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-17

    ... Plan for the Arizona Strip Field Office and Forest plans for the Kaibab National Forest would be... Internet at http://www.blm.gov/az/st/en/prog/mining/timeout/rod.html . FOR FURTHER INFORMATION CONTACT... General Mining Law 1,006,545 acres of Federal land and interests in land in the vicinity of the Grand...

  10. Ventilation planning at Energy West's Deer Creek mine

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

    Tonc, L.; Prosser, B.; Gamble, G.

    2009-08-15

    In 2004 ventilation planning was initiated to exploit a remote area of Deer Creek mine's reserve (near Huntington, Utah), the Mill Fork Area, located under a mountain. A push-pull ventilation system was selected. This article details the design process of the ventilation system upgrade, the procurement process for the new fans, and the new fan startup testing. 5 figs., 1 photo.

  11. 30 CFR 57.8520 - Ventilation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... mine openings adjacent to the mine; (9) Locations of permanent underground shops, diesel fuel storage depots, oil fuel storage depots, hoist rooms, compressors, battery charging stations and explosive...

  12. 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.

  13. 30 CFR 77.1000 - Highwalls, pits and spoil banks; plans.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 77.1000 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 UNDERGROUND... developed after June 30, 1971, which shall be consistent with prudent engineering design and will insure...

  14. 30 CFR 77.1000 - Highwalls, pits and spoil banks; plans.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 77.1000 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 UNDERGROUND... developed after June 30, 1971, which shall be consistent with prudent engineering design and will insure...

  15. 30 CFR 77.1000 - Highwalls, pits and spoil banks; plans.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 77.1000 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 UNDERGROUND... developed after June 30, 1971, which shall be consistent with prudent engineering design and will insure...

  16. 30 CFR 77.1000 - Highwalls, pits and spoil banks; plans.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 77.1000 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 UNDERGROUND... developed after June 30, 1971, which shall be consistent with prudent engineering design and will insure...

  17. 77 FR 73683 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Escape and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-11

    ... for OMB Review; Comment Request; Escape and Evacuation Plans for Surface Coal Mines and Surface Facilities and Surface Work Areas of Underground Coal Mines ACTION: Notice. SUMMARY: The Department of Labor (DOL) is submitting the Mine safety and Health Administration (MSHA) sponsored information collection...

  18. 15 CFR 970.203 - Exploration plan.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... DATA SERVICE DEEP SEABED MINING REGULATIONS FOR EXPLORATION LICENSES Applications Contents § 970.203...; (iii) Designing and testing system components onshore and at sea; (iv) Designing and testing mining...

  19. 15 CFR 970.203 - Exploration plan.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... DATA SERVICE DEEP SEABED MINING REGULATIONS FOR EXPLORATION LICENSES Applications Contents § 970.203...; (iii) Designing and testing system components onshore and at sea; (iv) Designing and testing mining...

  20. 15 CFR 970.203 - Exploration plan.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... DATA SERVICE DEEP SEABED MINING REGULATIONS FOR EXPLORATION LICENSES Applications Contents § 970.203...; (iii) Designing and testing system components onshore and at sea; (iv) Designing and testing mining...

  1. 15 CFR 970.203 - Exploration plan.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... DATA SERVICE DEEP SEABED MINING REGULATIONS FOR EXPLORATION LICENSES Applications Contents § 970.203...; (iii) Designing and testing system components onshore and at sea; (iv) Designing and testing mining...

  2. 15 CFR 970.203 - Exploration plan.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... DATA SERVICE DEEP SEABED MINING REGULATIONS FOR EXPLORATION LICENSES Applications Contents § 970.203...; (iii) Designing and testing system components onshore and at sea; (iv) Designing and testing mining...

  3. 30 CFR 784.23 - Operation plan: Maps and plans.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Operation plan: Maps and plans. 784.23 Section... PLAN § 784.23 Operation plan: Maps and plans. Each application shall contain maps and plans as follows... INTERIOR SURFACE COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER...

  4. The shrinking mining city: urban dynamics and contested territory.

    PubMed

    Martinez-Fernandez, Cristina; Wu, Chung-Tong; Schatz, Laura K; Taira, Nobuhisa; Vargas-Hernández, José G

    2012-01-01

    Shrinking mining cities — once prosperous settlements servicing a mining site or a system of mining sites — are characterized by long-term population and/or economic decline. Many of these towns experience periods of growth and shrinkage, mirroring the ebbs and flows of international mineral markets which determine the fortunes of the dominant mining corporation upon which each of these towns heavily depends. This dependence on one main industry produces a parallel development in the fluctuations of both workforce and population. Thus, the strategies of the main company in these towns can, to a great extent, determine future developments and have a great impact on urban management plans. Climate conditions, knowledge, education and health services, as well as transportation links, are important factors that have impacted on lifestyles in mining cities, but it is the parallel development with the private sector operators (often a single corporation) that constitutes the distinctive feature of these cities and that ultimately defines their shrinkage. This article discusses shrinking mining cities in capitalist economies, the factors underpinning their development, and some of the planning and community challenges faced by these cities in Australia, Canada, Japan and Mexico.

  5. Radioecological impacts of tin mining.

    PubMed

    Aliyu, Abubakar Sadiq; Mousseau, Timothy Alexander; Ramli, Ahmad Termizi; Bununu, Yakubu Aliyu

    2015-12-01

    The tin mining activities in the suburbs of Jos, Plateau State, Nigeria, have resulted in technical enhancement of the natural background radiation as well as higher activity concentrations of primordial radionuclides in the topsoil of mining sites and their environs. Several studies have considered the radiological human health risks of the mining activity; however, to our knowledge no documented study has investigated the radiological impacts on biota. Hence, an attempt is made to assess potential hazards using published data from the literature and the ERICA Tool. This paper considers the effects of mining and milling on terrestrial organisms like shrubs, large mammals, small burrowing mammals, birds (duck), arthropods (earth worm), grasses, and herbs. The dose rates and risk quotients to these organisms are computed using conservative values for activity concentrations of natural radionuclides reported in Bitsichi and Bukuru mining areas. The results suggest that grasses, herbs, lichens, bryophytes and shrubs receive total dose rates that are of potential concern. The effects of dose rates to specific indicator species of interest are highlighted and discussed. We conclude that further investigation and proper regulations should be set in place in order to reduce the risk posed by the tin mining activity on biota. This paper also presents a brief overview of the impact of mineral mining on biota based on documented literature for other countries.

  6. Effects of abandoned arsenic mine on water resources pollution in north west of iran.

    PubMed

    Hajalilou, Behzad; Mosaferi, Mohammad; Khaleghi, Fazel; Jadidi, Sakineh; Vosugh, Bahram; Fatehifar, Esmail

    2011-01-01

    Pollution due to mining activities could have an important role in health and welfare of people who are living in mining area. When mining operation finishes, environ-ment of mining area can be influenced by related pollution e.g. heavy metals emission to wa-ter resources. The present study was aimed to evaluate Valiloo abandoned arsenic mine ef-fects on drinking water resources quality and possible health effects on the residents of min-ing area in the North West of Iran. Water samples and some limited composite wheat samples in downstream of min-ing area were collected. Water samples were analyzed for chemical parameters according to standard methods. For determination of arsenic in water samples, Graphite Furnace Atomic Absorption Spectrometric Method (GFAAS) and for wheat samples X - Ray Fluorescence (XRF) and Inductively Coupled Plasma Method (ICP) were used. Information about possible health effects due to exposure to arsenic was collected through interviews in studied villages and health center of Herris City. The highest concentrations of arsenic were measured near the mine (as high as 2000 µg/L in Valiloo mine opening water). With increasing distance from the mine, concentration was decreased. Arsenic was not detectable in any of wheat samples. Fortunately, no health effects had been reported between residents of studied area due to exposure to arsenic. Valiloo abandoned arsenic mine has caused release of arsenic to the around en-vironment of the mine, so arsenic concentration has been increased in the groundwater and also downstream river that requires proper measures to mitigate spread of arsenic.

  7. Western Region Mines Community Involvement Plan

    EPA Pesticide Factsheets

    Factsheets related to the Western Abandoned Uranium Mine Region, generally located along the Little Colorado River and Highway 89, and are in the Cameron, Coalmine Canyon, Bodaway/Gap, and Leupp Chapters.

  8. Developing a Web-Based Ppgis, as AN Environmental Reporting Service

    NASA Astrophysics Data System (ADS)

    Ranjbar Nooshery, N.; Taleai, M.; Kazemi, R.; Ebadi, K.

    2017-09-01

    Today municipalities are searching for new tools to empower locals for changing the future of their own areas by increasing their participation in different levels of urban planning. These tools should involve the community in planning process using participatory approaches instead of long traditional top-down planning models and help municipalities to obtain proper insight about major problems of urban neighborhoods from the residents' point of view. In this matter, public participation GIS (PPGIS) which enables citizens to record and following up their feeling and spatial knowledge regarding problems of the city in the form of maps have been introduced. In this research, a tool entitled CAER (Collecting & Analyzing of Environmental Reports) is developed. In the first step, a software framework based on Web-GIS tool, called EPGIS (Environmental Participatory GIS) has been designed to support public participation in reporting urban environmental problems and to facilitate data flow between citizens and municipality. A web-based cartography tool was employed for geo-visualization and dissemination of map-based reports. In the second step of CAER, a subsystem is developed based on SOLAP (Spatial On-Line Analytical Processing), as a data mining tools to elicit the local knowledge facilitating bottom-up urban planning practices and to help urban managers to find hidden relations among the recorded reports. This system is implemented in a case study area in Boston, Massachusetts and its usability was evaluated. The CAER should be considered as bottom-up planning tools to collect people's problems and views about their neighborhood and transmits them to the city officials. It also helps urban planners to find solutions for better management from citizen's viewpoint and gives them this chance to develop good plans to the neighborhoods that should be satisfied the citizens.

  9. 40 CFR 60.4355 - How do I establish and document a proper parameter monitoring plan?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Standards of Performance for Stationary Combustion Turbines Monitoring § 60.4355 How do I establish and document a proper parameter monitoring plan? (a) The steam or water to fuel ratio or other parameters that...

  10. Home - Division of Mining, Land, and Water

    Science.gov Websites

    (Public Land Title) Surveys, Easements and Plats Water Aquatic Farming Dam Safety Navigability Shore Farming Contract Administration Dam Safety Land Sales Land Use Planning Mining Municipal Entitlements

  11. 15 CFR 971.203 - Commercial recovery plan.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR COMMERCIAL RECOVERY PERMITS Applications Contents... requirements for resource assessment and logical mining unit (§ 971.501); (6) A description of the methods and...

  12. 15 CFR 971.203 - Commercial recovery plan.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR COMMERCIAL RECOVERY PERMITS Applications Contents... requirements for resource assessment and logical mining unit (§ 971.501); (6) A description of the methods and...

  13. PLAN2L: a web tool for integrated text mining and literature-based bioentity relation extraction.

    PubMed

    Krallinger, Martin; Rodriguez-Penagos, Carlos; Tendulkar, Ashish; Valencia, Alfonso

    2009-07-01

    There is an increasing interest in using literature mining techniques to complement information extracted from annotation databases or generated by bioinformatics applications. Here we present PLAN2L, a web-based online search system that integrates text mining and information extraction techniques to access systematically information useful for analyzing genetic, cellular and molecular aspects of the plant model organism Arabidopsis thaliana. Our system facilitates a more efficient retrieval of information relevant to heterogeneous biological topics, from implications in biological relationships at the level of protein interactions and gene regulation, to sub-cellular locations of gene products and associations to cellular and developmental processes, i.e. cell cycle, flowering, root, leaf and seed development. Beyond single entities, also predefined pairs of entities can be provided as queries for which literature-derived relations together with textual evidences are returned. PLAN2L does not require registration and is freely accessible at http://zope.bioinfo.cnio.es/plan2l.

  14. Proceedings of the 92nd regular meeting of the Rocky Mountain Coal Mining Institute

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

    Finnie, D.G.

    1996-12-31

    The proceedings of the 92nd Regular Meeting of the Rocky Mountain Coal Mining Institute held June 29-July 2, 1996 in Durango, CO. are presented. Attention was focused on the following areas: plots, plans, and partnerships in US mining; partnerships at McKinley; deregulation of the electric utility industry; environmental partnerships; Federal Mine Safety and Health Act; injury prevention in the coal mining industry; new trend in back injury prevention; and automated high wall mining. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

  15. Acid neutralizing capacity and leachate results for igneous rocks, with associated carbon contents of derived soils, Animas River AML site, Silverton, Colorado

    USGS Publications Warehouse

    Yager, Douglas B.; Stanton, Mark R.; Choate, LaDonna M.; Burchell,

    2009-01-01

    Mine planning efforts have historically overlooked the possible acid neutralizing capacity (ANC) that local igneous rocks can provide to help neutralize acidmine drainage. As a result, limestone has been traditionally hauled to mine sites for use in neutralizing acid drainage. Local igneous rocks, when used as part of mine life-cycle planning and acid mitigation strategy, may reduce the need to transport limestone to mine sites because these rocks can contain acid neutralizing minerals. Igneous hydrothermal events often introduce moderately altered mineral assemblages peripheral to more intensely altered rocks that host metal-bearing veins and ore bodies. These less altered rocks can contain ANC minerals (calcite-chlorite-epidote) and are referred to as a propylitic assemblage. In addition, the carbon contents of soils in areas of new mining or those areas undergoing restoration have been historically unknown. Soil organic carbon is an important constituent to characterize as a soil recovery benchmark that can be referred to during mine cycle planning and restoration.
    This study addresses the mineralogy, ANC, and leachate chemistry of propylitic volcanic rocks that host polymetallic mineralization in the Animas River watershed near the historical Silverton, Colorado, mining area. Acid titration tests on volcanic rocks containing calcite (2 – 20 wt %) and chlorite (6 – 25 wt %), have ANC ranging from 4 – 146 kg/ton CaCO3 equivalence. Results from a 6-month duration, kinetic reaction vessel test containing layered pyritic mine waste and underlying ANC volcanic rock (saturated with deionized water) indicate that acid generating mine waste (pH 2.4) has not overwhelmed the ANC of propylitic volcanic rocks (pH 5.8). Sequential leachate laboratory experiments evaluated the concentration of metals liberated during leaching. Leachate concentrations of Cu-Zn-As-Pb for ANC volcanic rock are one-to-three orders of magnitude lower when compared to leached solution from mine waste used in the kinetic reaction vessel test. This finding suggests that mine waste and not ANC rock may generate the majority of leachable metals in a field scenario.
    The organic carbon content of naturally reclaimed soils derived from weathering of propylitically-altered andesite was determined in catchments where ANC studies were initiated. Soils were found to have total carbon concentrations (TOC) that exceed global average soil TOC abundances by as much as 1.5 – 5 times. These data support an environmental management system involving use of ANC rocks as part of life-cycle mine planning to reduce post-mine closure acid mitigation measures. Carbon contents of undisturbed soils in mined catchments can possibly be used to validate post-reclamation success and help quantify carbon sequestration for CO2 emission offset trading as carbon markets mature.

  16. Multifunctional greenway approach for landscape planning and reclamation of a post-mining district: Cartagena-La Unión, SE Spain

    NASA Astrophysics Data System (ADS)

    Acosta, Jose A.; Faz, Ángel; Zornoza, Raúl; Martínez-Martínez, Silvia; Kabas, Sebla; Bech, Jaume

    2015-04-01

    Fragmented structures create metaphorical wounds in the landscape altering the ecological and cultural processes associated with it, as it can be seen in many mine areas. Therefore it is advisable to organize the reclamation plan in the beginning of mine operating to provide spatial and functional integration of the landscape based on scientific arguments and with all possible legal and administrative means, which is generally the case of the Strategic Environmental Assessment. However, there are many abandon mine areas where no reclamation plan has been carried out, such as the case of Mining District of Sierra Minera Cartagena-La Unión, SE Spain. In these cases it is vital to respond in a sustainable manner for healing the landscape wounds of post-mining activities. Reclamation activities of a post-mining district includes not only the mine soils also all land uses around them, for this reason on necessary create practical solutions for returning the functions of ecologic and cultural processes of the area. Greenway approach shows the main veins which are crucial for keeping alive and sustaining the mentioned processes of the area. Therefore the main objectives of this study are to 1) develop an integrated local greenway network to be able to preserve significant resources and values of the district, and to 2) develop this greenway network as a part of reclamation process for degraded areas. Landscape assessments revealed the most valuable and potential connectivity resources of the area. These clustering and linear patterns of resource concentrations include mountain range and valleys, natural drainage network, legally protected areas and cultural-historical resources. Conservation areas, cultural-educational resources of post-mining activities and the riverbeds have been the main building stones for the greenway corridor. The multifunctional greenway approach serves as landscape reclamation and planning tool in a degraded area by showing the priority zones for reclamation and having the landscape planners to be more decent in these vital veins that help to return the ecological and social functions and interrelations back. Conservation and benefitting of significant resources can be provided simultaneously and this guides to land managers for making land use decisions and implementing the linkage designs. Protection of the corridors has to be provided through a combination of land acquisition, land-use regulation and policies to avoid inappropriate land use developments in the corridors.

  17. Improvement of a method for positioning of pithead by considering motion of the surface water

    NASA Astrophysics Data System (ADS)

    Yi, H.; Lee, D. K.

    2016-12-01

    Underground mining has weakness compared with open pit mining in aspects of efficiency, economy and working environment. However, the method has applied for the development of a deep orebody. Development plan is established when the economic valuation and technical analysis of the deposits is completed through exploration of mineral resources. Development is a process to open a passage from the ground surface to the orebody as one of the steps of mining process. In the planning, there are details such as pithead positioning, mining method selection, and shaft design, etc. Among these, pithead positioning is implemented by considering infrastructures, watershed, geology, and economy. In this study, we propose a method to consider the motion of the surface waters in order to improve the existing pithead positioning techniques. The method contemplates the terrain around the mine and makes the surface water flow information. Then, the drainage treatment cost for each candidate location of pithead is suggested. This study covers the concept and design of the scheme.

  18. Maximising Longwall performance and profitability by the introduction of moving car bunker systems into outbye haulage layouts

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

    Barlow, P.M.

    1996-12-31

    In order to maximize the profitability of Longwall mining operations, outbye materials handling systems should be cost effectively engineered to both fully harmonize with cyclical surges in output and to maintain high levels of availability. With the introduction of new Longwall systems into existing mines, the upgrading of outbye haulage to handle peak production from the Longwall panel can prove to be extremely expensive and is often unnecessary. In addition, despite high levels of investment in new equipment, many mines are still failing to achieve planned gains in Longwall productivity due to persistent downtime on outbye haulage routes. This papermore » details the planning, production and engineering considerations necessary to maximize profitability by the introduction of moving car bunker systems to underground haulage layouts. It also examines case studies of recent installations within the North American coal mining industry and charts the significant success being achieved in improving profitability at these mines.« less

  19. A guide to State programs for the reclamation of surface mined areas

    USGS Publications Warehouse

    Imhoff, Edgar A.; Friz, Thomas O.; LaFevers, James R.

    1976-01-01

    During 1975 inquiries of agencies in each State and review of State statutes and related administrative codes revealed that 38 States have established programs requiring the reclamation of surface mined lands. Results of analyses of those programs and ancillary data are presented in : (1) A table (matrix) which has been designed for the notation and elaboration of information pertaining to the mined-area reclamation programs of the 50 States; (2) a primer on surface mining activities and related reclamation practices and problems; and (3) a listing of types of non-Federal governmental controls applicable to reclamation. Interpretations of the status and content of State programs suggest that although a common thread runs through State statutory language, administrative requirements vary from State to State in order to meet different natural, economic, social, and political considerations. A general trend is seen in State programs toward the requiring of an integration of landuse planning and mine planning, with increased local governmental involvement.

  20. Australia unlocks her uranium reserves. [Will develop deposits in Northern Territories

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

    Scott, W.E.

    1977-11-01

    The economic implications of Australia's move to permit the development of uranium mining and to resume exporting uranium have led to forecasts that range from pessimism over unseen factors to an optimistic estimate of $A20 billion and 500,000 jobs. Direct benefits will go to those involved in road construction, mining equipment, and construction camps. The goverment plan calls for mining operations and yellowcake exports from four major uranium mines by 1985. An overview is given of the development plan, which emphasizes an orderly procedure rather than exploitation and excessive competition. The uranium industry is viewed as a stable long-term suppliermore » for international trade. Customers will be required to submit to international Atomic Energy Agency inspection and must guarantee to limit their uranium use to peaceful projects. (DCK)« less

  1. 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...

  2. 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!

  3. 30 CFR 780.13 - Operation plan: Blasting.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Operation plan: Blasting. 780.13 Section 780.13... SURFACE MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 780.13 Operation plan: Blasting. (a) Blasting plan. Each application shall contain a blasting plan for the proposed...

  4. Closedure - Mine Closure Technologies Resource

    NASA Astrophysics Data System (ADS)

    Kauppila, Päivi; Kauppila, Tommi; Pasanen, Antti; Backnäs, Soile; Liisa Räisänen, Marja; Turunen, Kaisa; Karlsson, Teemu; Solismaa, Lauri; Hentinen, Kimmo

    2015-04-01

    Closure of mining operations is an essential part of the development of eco-efficient mining and the Green Mining concept in Finland to reduce the environmental footprint of mining. Closedure is a 2-year joint research project between Geological Survey of Finland and Technical Research Centre of Finland that aims at developing accessible tools and resources for planning, executing and monitoring mine closure. The main outcome of the Closedure project is an updatable wiki technology-based internet platform (http://mineclosure.gtk.fi) in which comprehensive guidance on the mine closure is provided and main methods and technologies related to mine closure are evaluated. Closedure also provides new data on the key issues of mine closure, such as performance of passive water treatment in Finland, applicability of test methods for evaluating cover structures for mining wastes, prediction of water effluents from mine wastes, and isotopic and geophysical methods to recognize contaminant transport paths in crystalline bedrock.

  5. 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...

  6. 30 CFR 904.25 - Approval of Arkansas abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...; Management accounting; and Abandoned mine land problem description. September 22, 1999 January 14, 2000... management and disposition of land and water; Reclamation on private land; Rights of entry; Public...

  7. 30 CFR 901.20 - Approval of Alabama abandoned mine land reclamation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., 649 Monroe Street, Montgomery, AL 36131. (b) Office of Surface Mining Reclamation and Enforcement, Birmingham Field Office, Barber Business Park, 135 Gemini Circle, Homewood, AL 35209. [64 FR 20166, Apr. 26...

  8. 30 CFR 901.20 - Approval of Alabama abandoned mine land reclamation plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., 649 Monroe Street, Montgomery, AL 36131. (b) Office of Surface Mining Reclamation and Enforcement, Birmingham Field Office, Barber Business Park, 135 Gemini Circle, Homewood, AL 35209. [64 FR 20166, Apr. 26...

  9. 30 CFR 901.20 - Approval of Alabama abandoned mine land reclamation plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., 649 Monroe Street, Montgomery, AL 36131. (b) Office of Surface Mining Reclamation and Enforcement, Birmingham Field Office, Barber Business Park, 135 Gemini Circle, Homewood, AL 35209. [64 FR 20166, Apr. 26...

  10. 30 CFR 901.20 - Approval of Alabama abandoned mine land reclamation plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., 649 Monroe Street, Montgomery, AL 36131. (b) Office of Surface Mining Reclamation and Enforcement, Birmingham Field Office, Barber Business Park, 135 Gemini Circle, Homewood, AL 35209. [64 FR 20166, Apr. 26...

  11. 30 CFR 901.20 - Approval of Alabama abandoned mine land reclamation plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., 649 Monroe Street, Montgomery, AL 36131. (b) Office of Surface Mining Reclamation and Enforcement, Birmingham Field Office, Barber Business Park, 135 Gemini Circle, Homewood, AL 35209. [64 FR 20166, Apr. 26...

  12. Surface-water quality of coal-mine lands in Raccoon Creek Basin, Ohio

    USGS Publications Warehouse

    Wilson, K.S.

    1985-01-01

    The Ohio Department of Natural Resources, Division of Reclamation, plans to reclaim abandoned surface mines in the Raccoon Creek watershed in southern Ohio. Historic water-quality data collected between 1975 and 1983 were complied and analyzed in terms of eight selected mine-drainage characteristics to develop a data base for individual subbasin reclamation projects. Areas of mine drainage affecting Raccoon Creek basin, the study Sandy Run basin, the Hewett Fork basin, and the Little raccoon Creek basin. Surface-water-quality samples were collected from a 41-site network from November 1 through November 3, 1983, Results of the sampling reaffirmed that the major sources of mine drainage to Raccoon Creek are in the Little Raccoon Creek basin, and the Hewett Fork basin. However, water quality at the mouth of Sandy Run indicated that it is not a source of mine drainage to Raccoon Creek. Buffer Run, Goose Run, an unnamed tributary to Little Raccoon Creek, Mulga Run, and Sugar Run were the main sources of mine drainage sampled in the Little Raccoon Creek basin. All sites sampled in the East Branch Raccoon Creek basin were affected by mine drainage. This information was used to prepare a work plan for additional data collection before, during, and after reclamation. The data will be used to define the effectiveness of reclamation effects in the basin.

  13. Psychosocial service needs of pediatric transport accident survivors: Using clinical data-mining to establish demographic and service usage characteristics.

    PubMed

    Manguy, Alys-Marie; Joubert, Lynette; Bansemer, Leah

    2016-09-01

    The objectives in this article are the exploration of demographic and service usage data gained through clinical data mining audit and suggesting recommendations for social work service delivery model and future research. The method is clinical data-mining audit of 100 sequentially sampled cases gathering quantitative demographic and service usage data. Descriptive analysis of file audit data raised interesting trends with potential to inform service delivery and usage; the key areas of the results included patient demographics, family involvement and impact, and child safety and risk issues. Transport accidents involving children often include other family members. Care planning must take into account psychosocial issues including patient and family emotional responses, availability of primary carers, and other practical needs that may impact on recovery and discharge planning. This study provides evidence to plan for further research and development of more integrated models of care.

  14. Design of intelligent proximity detection zones to prevent striking and pinning fatalities around continuous mining machines.

    PubMed

    Bissert, P T; Carr, J L; DuCarme, J P; Smith, A K

    2016-01-01

    The continuous mining machine is a key piece of equipment used in underground coal mining operations. Over the past several decades these machines have been involved in a number of mine worker fatalities. Proximity detection systems have been developed to avert hazards associated with operating continuous mining machines. Incorporating intelligent design into proximity detection systems allows workers greater freedom to position themselves to see visual cues or avoid other hazards such as haulage equipment or unsupported roof or ribs. However, intelligent systems must be as safe as conventional proximity detection systems. An evaluation of the 39 fatal accidents for which the Mine Safety and Health Administration has published fatality investigation reports was conducted to determine whether the accident may have been prevented by conventional or intelligent proximity. Multiple zone configurations for the intelligent systems were studied to determine how system performance might be affected by the zone configuration. Researchers found that 32 of the 39 fatalities, or 82 percent, may have been prevented by both conventional and intelligent proximity systems. These results indicate that, by properly configuring the zones of an intelligent proximity detection system, equivalent protection to a conventional system is possible.

  15. Evaluation of detection and response times of fire sensors using an atmospheric monitoring system

    PubMed Central

    Rowland, J.H.; Litton, C.D.; Thomas, R.A.

    2017-01-01

    Atmospheric monitoring systems (AMS) are required when using air from conveyor belt entries to ventilate working sections in U.S. underground coal mines. AMS technology has the potential to increase fire safety mine-wide, but research is needed to determine the detection and response times for fires of a variety of combustible materials. To evaluate the potential of an AMS for fire detection in other areas of a coal mine, a series of full-scale fire experiments were conducted to determine detection and response times from fires of different combustible materials that are found in U.S. underground coal mines, including high- and low-volatility coals, conveyor belts, brattice materials, different types of wood, diesel fuel, and a foam sealant. These experiments were conducted in the Safety Research Coal Mine (SRCM) of the U.S. National Institute for Occupational Safety and Health (NIOSH) located in Pittsburgh, PA, using a commercially available AMS that is typical of current technology. The results showed that through proper selection of sensors and their locations, a mine-wide AMS can provide sufficient early fire warning times and improve the health and safety of miners. PMID:28529442

  16. Evaluation of detection and response times of fire sensors using an atmospheric monitoring system.

    PubMed

    Rowland, J H; Litton, C D; Thomas, R A

    2016-01-01

    Atmospheric monitoring systems (AMS) are required when using air from conveyor belt entries to ventilate working sections in U.S. underground coal mines. AMS technology has the potential to increase fire safety mine-wide, but research is needed to determine the detection and response times for fires of a variety of combustible materials. To evaluate the potential of an AMS for fire detection in other areas of a coal mine, a series of full-scale fire experiments were conducted to determine detection and response times from fires of different combustible materials that are found in U.S. underground coal mines, including high- and low-volatility coals, conveyor belts, brattice materials, different types of wood, diesel fuel, and a foam sealant. These experiments were conducted in the Safety Research Coal Mine (SRCM) of the U.S. National Institute for Occupational Safety and Health (NIOSH) located in Pittsburgh, PA, using a commercially available AMS that is typical of current technology. The results showed that through proper selection of sensors and their locations, a mine-wide AMS can provide sufficient early fire warning times and improve the health and safety of miners.

  17. The N-Terminal Amphipathic Helix of the Topological Specificity Factor MinE Is Associated with Shaping Membrane Curvature

    PubMed Central

    Shih, Yu-Ling; Huang, Kai-Fa; Lai, Hsin-Mei; Liao, Jiahn-Haur; Lee, Chai-Siah; Chang, Chiao-Min; Mak, Huey-Ming; Hsieh, Cheng-Wei; Lin, Chu-Chi

    2011-01-01

    Pole-to-pole oscillations of the Min proteins in Escherichia coli are required for the proper placement of the division septum. Direct interaction of MinE with the cell membrane is critical for the dynamic behavior of the Min system. In vitro, this MinE-membrane interaction led to membrane deformation; however, the underlying mechanism remained unclear. Here we report that MinE-induced membrane deformation involves the formation of an amphipathic helix of MinE2–9, which, together with the adjacent basic residues, function as membrane anchors. Biochemical evidence suggested that the membrane association induces formation of the helix, with the helical face, consisting of A2, L3, and F6, inserted into the membrane. Insertion of this helix into the cell membrane can influence local membrane curvature and lead to drastic changes in membrane topology. Accordingly, MinE showed characteristic features of protein-induced membrane tubulation and lipid clustering in in vitro reconstituted systems. In conclusion, MinE shares common protein signatures with a group of membrane trafficking proteins in eukaryotic cells. These MinE signatures appear to affect membrane curvature. PMID:21738659

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

    Bidstrup, Morten, E-mail: bidstrup@plan.aau.dk; Kørnøv, Lone, E-mail: lonek@plan.aau.dk; Partidário, Maria Rosário, E-mail: mariapartidario@tecnico.ulisboa.pt

    Cumulative effects (CE) assessment is lacking quality in impact assessment (IA) worldwide. It has been argued that the strategic environmental assessment (SEA) provides a suitable IA framework for addressing CE because it is applied to developments with broad boundaries, but few have tested this claim. Through a case study on the Danish mining sector, this article explores how plan boundaries influence the analytical boundaries applied for assessing CE in SEA. The case was studied through document analysis in combination with semi-structured group interviews of the responsible planners, who also serve as SEA practitioners. It was found that CE are tomore » some extent assessed and managed implicitly throughout the planning process. However, this is through a focus on lowering the cumulative stress of mining rather than the cumulative stress on and capacity of the receiving environment. Plan boundaries do influence CE assessment, though all boundaries are not equally influential. The geographical and time boundaries of the Danish mining plans are broad or flexible enough to accommodate a meaningful assessment of CE, but the topical boundary is restrictive. The study indicates that collaboration among planning authorities and legally appointed CE leadership may facilitate better practice on CE assessment in sector-specific SEA contexts. However, most pressing is the need for relating assessment to the receiving environment as opposed to solely the stress of a proposed plan.« less

  19. 30 CFR 19.7 - Protection against explosion hazard.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC CAP LAMPS § 19.7 Protection against explosion hazard. Unless properly designed, electric cap lamps may present two sources of probable explosion hazards..., if the lamp is designed and constructed to prevent the ignition of explosive mixtures of methane and...

  20. 30 CFR 19.7 - Protection against explosion hazard.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC CAP LAMPS § 19.7 Protection against explosion hazard. Unless properly designed, electric cap lamps may present two sources of probable explosion hazards..., if the lamp is designed and constructed to prevent the ignition of explosive mixtures of methane and...

  1. 30 CFR 19.7 - Protection against explosion hazard.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC CAP LAMPS § 19.7 Protection against explosion hazard. Unless properly designed, electric cap lamps may present two sources of probable explosion hazards..., if the lamp is designed and constructed to prevent the ignition of explosive mixtures of methane and...

  2. 30 CFR 19.7 - Protection against explosion hazard.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC CAP LAMPS § 19.7 Protection against explosion hazard. Unless properly designed, electric cap lamps may present two sources of probable explosion hazards..., if the lamp is designed and constructed to prevent the ignition of explosive mixtures of methane and...

  3. Issues of Exploitation of Induction Motors in the Course of Underground Mining Operations

    NASA Astrophysics Data System (ADS)

    Gumula, Stanisław; Hudy, Wiktor; Piaskowska-Silarska, Malgorzata; Pytel, Krzysztof

    2017-09-01

    Mining industry is one of the most important customers of electric motors. The most commonly used in the contemporary mining industry is alternating current machines used for processing electrical energy into mechanical energy. The operating problems and the influence of qualitative interference acting on the inputs of individual regulators to field-oriented system in the course of underground mining operations has been presented in the publication. The object of controlling the speed is a slip-ring induction motor. Settings of regulators were calculated using an evolutionary algorithm. Examination of system dynamics was performed by a computer with the use of the MATLAB / Simulink software. According to analyzes, large distortion of input signals of regulators adversely affects the rotational speed that pursued by the control system, which may cause a large vibration of the whole system and, consequently, its much faster destruction. Designed system is characterized by a significantly better resistance to interference. The system is stable with the properly selected settings of regulators, which is particularly important during the operation of machinery used in underground mining.

  4. Summary of ground-water quality impacts of uranium mining and milling in the Grants mineral belt, New Mexico. Technical note (final)

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

    Kaufmann, R.F.; Eadie, G.G.; Russell, C.R.

    Ground-water contamination from uranium mining and milling results from the infiltration of radium-bearing mine, mill, and ion-exchange plant effluents. Radium, selenium, and nitrate were of most value as indicators of contamination. In recent years, mining has increased radium in mine effluents from several picocuries/liter (pCi/1) or less, to 100-150 pCi/1. The shallow aquifer in use in the vicinity of one mill was grossly contaminated with selenium, attributable to the mill tailings. Seepage from two other mill tailings ponds averaged 67,400,000 liters/year and, to date, has contributed an estimated 1.1 curies of radium to ground water. At one of these, anmore » injection well was used to dispose of over 3,400,000,000 liters of waste from 1960-1973. The wastes have not been properly monitored and have apparently migrated to more shallow, potable aquifers. No adverse impacts on municipal water quality in Paguate, Bluewater, Grants, Milan, and Gallup were observed. (GRA)« less

  5. Optical design and suspension system of the KAGRA output mode-cleaner

    NASA Astrophysics Data System (ADS)

    Kasuya, Junko; Winterflood, John; Li, Ju; Somiya, Kentaro

    2018-02-01

    KAGRA is a Japanese large scale, underground, cryogenic gravitational telescope which is under construction in the Kamioka mine. For using cryogenic test masses, the sensitivity of KAGRA is limited mainly by quantum noise. In order to reduce quantum noise, KAGRA employs an output mode-cleaner (OMC) at the output port that filters out junk light but allows the gravitational wave signal to go through. The requirement of the KAGRA OMC is even more challenging than other telescopes in the world since KAGRA plans to tune the signal readout phase so that the signal-to-noise ratio for our primary target source can be maximized. A proper selection of optical parameters and anti-vibration devices is required for the robust operation of the OMC. In this proceeding, we show our final results of modal-model simulations, in which we downselected the cavity length, the round-trip Gouy phase shift, the finesse, and the seismic isolation ratio for the suspended optics.

  6. Land disturbances from strip-mining in eastern Kentucky: 2. Princess Coal Reserve District

    Treesearch

    William T. Plass

    1967-01-01

    Open-pit or strip-mining - primarily for coal - has expanded rapidly in eastern Kentucky during the past 15 years. Information about the amount, location, and general characteristics of the disturbed areas is necessary for appraising the economic impacts and overall effects of strip-mining in that section of the state, for planning reclamation programs, and for...

  7. Land disturbances from strip-mining in eastern Kentucky: 1. Upper Cumberland coal reserve district

    Treesearch

    William T. Plass

    1966-01-01

    Open-pit or strip-mining - primarily for coal - has expanded rapidly in eastern Kentucky during the past 15 years. Information about the amount, location, and general characteristics of the disturbed areas is necessary for appraising the economic impacts and overall effects of strip-mining in that section of the state, for planning reclamation programs, and for...

  8. 30 CFR 916.25 - Approval of Kansas abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... approving all, or portions of these amendments, were published in the Federal Register and the State.... House Bill 3009 eliminated the Kansas Mined Land Conservation and Reclamation Board and transferred its...

  9. 30 CFR 916.25 - Approval of Kansas abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... approving all, or portions of these amendments, were published in the Federal Register and the State.... House Bill 3009 eliminated the Kansas Mined Land Conservation and Reclamation Board and transferred its...

  10. 30 CFR 948.25 - Approval of West Virginia abandoned mine lands reclamation plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... decision approving all, or portions of these amendments, were published in the Federal Register and the... March 26, 1993 Amendments contained in House Bill 2492; Expanded eligibility criteria; Acid mine...

  11. 30 CFR 948.25 - Approval of West Virginia abandoned mine lands reclamation plan amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... decision approving all, or portions of these amendments, were published in the Federal Register and the... March 26, 1993 Amendments contained in House Bill 2492; Expanded eligibility criteria; Acid mine...

  12. 30 CFR 756.16 - Approval of the Hopi Tribe's abandoned mine land reclamation plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 86039, Telephone: (520) 734-2441. (b) Office of Surface Mining Reclamation and Enforcement, Albuquerque Field Office, 505 Marquette Ave., NW., Suite 1200, Albuquerque, NM 87102, Telephone: (505) 248-5070. [61...

  13. 30 CFR 756.16 - Approval of the Hopi Tribe's abandoned mine land reclamation plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 86039, Telephone: (520) 734-2441. (b) Office of Surface Mining Reclamation and Enforcement, Albuquerque Field Office, 505 Marquette Ave., NW., Suite 1200, Albuquerque, NM 87102, Telephone: (505) 248-5070. [61...

  14. 30 CFR 756.16 - Approval of the Hopi Tribe's abandoned mine land reclamation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 86039, Telephone: (520) 734-2441. (b) Office of Surface Mining Reclamation and Enforcement, Albuquerque Field Office, 505 Marquette Ave., NW., Suite 1200, Albuquerque, NM 87102, Telephone: (505) 248-5070. [61...

  15. 30 CFR 756.16 - Approval of the Hopi Tribe's abandoned mine land reclamation plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 86039, Telephone: (520) 734-2441. (b) Office of Surface Mining Reclamation and Enforcement, Albuquerque Field Office, 505 Marquette Ave., NW., Suite 1200, Albuquerque, NM 87102, Telephone: (505) 248-5070. [61...

  16. 30 CFR 756.16 - Approval of the Hopi Tribe's abandoned mine land reclamation plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 86039, Telephone: (520) 734-2441. (b) Office of Surface Mining Reclamation and Enforcement, Albuquerque Field Office, 505 Marquette Ave., NW., Suite 1200, Albuquerque, NM 87102, Telephone: (505) 248-5070. [61...

  17. Acid mine drainage and subsidence: effects of increased coal utilization.

    PubMed Central

    Hill, R D; Bates, E R

    1979-01-01

    The increases above 1975 levels for acid mine drainage and subsidence for the years 1985 and 2000 based on projections of current mining trends and the National Energy Plan are presented. No increases are projected for acid mine drainage from surface mines or waste since enforcement under present laws should control this problem. The increase in acid mine drainage from underground mines is projected to be 16 percent by 1985 and 10 percent by 2000. The smaller increase in 2000 over 1985 reflects the impact of the PL 95-87 abandoned mine program. Mine subsidence is projected to increase by 34 and 115 percent respectively for 1985 and 2000. This estimate assumes that subsidence will parallel the rate of underground coal production and that no new subsidence control measures are adopted to mitigate subsidence occurrence. PMID:540617

  18. Sampling and monitoring for closure

    USGS Publications Warehouse

    McLemore, V.T.; Russell, C.C.; Smith, K.S.

    2004-01-01

    The Metals Mining Sector of the Acid Drainage Technology Initiative (ADTI-MMS) addresses technical drainage-quality issues related to metal mining and related metallurgical operations, for future and active mines, as well as, for historical mines and mining districts. One of the first projects of ADTI-MMS is to develop a handbook describing the best sampling, monitoring, predicting, mitigating, and modeling of drainage from metal mines, pit lakes and related metallurgical facilities based upon current scientific and engineering practices. One of the important aspects of planning a new mine in today's regulatory environment is the philosophy of designing a new or existing mine or expansion of operations for ultimate closure. The holistic philosophy taken in the ADTI-MMS handbook maintains that sampling and monitoring programs should be designed to take into account all aspects of the mine-life cycle. Data required for the closure of the operation are obtained throughout the mine-life cycle, from exploration through post-closure.

  19. The enviornmental assessment of a contemporary coal mining system

    NASA Technical Reports Server (NTRS)

    Dutzi, E. J.; Sullivan, P. J.; Hutchinson, C. F.; Stevens, C. M.

    1980-01-01

    A contemporary underground coal mine in eastern Kentucky was assessed in order to determine potential off-site and on-site environmental impacts associated with the mining system in the given environmental setting. A 4 section, continuous room and pillor mine plan was developed for an appropriate site in eastern Kentucky. Potential environmental impacts were identified, and mitigation costs determined. The major potential environmental impacts were determined to be: acid water drainage from the mine and refuse site, uneven subsidence of the surface as a result of mining activity, and alteration of ground water aquifers in the subsidence zone. In the specific case examined, the costs of environmental impact mitigation to levels prescribed by regulations would not exceed $1/ton of coal mined, and post mining land values would not be affected.

  20. 30 CFR 282.26 - Contingency Plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Contingency Plan. 282.26 Section 282.26 Mineral... § 282.26 Contingency Plan. (a) When required by the Director, a lessee shall include a Contingency Plan as part of its request for approval of a Delineation, Testing, or Mining Plan. The Contingency Plan...

  1. Spatial variability and temporal changes in the trace metal content of soils: implications for mine restoration plan.

    PubMed

    Chandra, Rachna; Prusty, B Anjan Kumar; Azeez, P A

    2014-06-01

    Trace metals in soils may be inherited from the parent materials or added to the system due to anthropogenic activities. In proposed mining areas, trace metals become an integral part of the soil system. Usually, researchers undertake experiments on plant species selection (for the restoration plan) only after the termination of mining activities, i.e. without any pre-mining information about the soil-plant interactions. Though not shown in studies, it is clear that several recovery plans remain unsuccessful while carrying out restoration experiments. Therefore, we hypothesize that to restore the area effectively, it is imperative to consider the pre-mining scenario of metal levels in parent material as well as the vegetation ecology of the region. With these specifics, we examined the concentrations of trace metals in parent soils at three proposed bauxite locations in the Eastern Ghats, India, and compared them at a spatio-temporal scale. Vegetation quantification and other basic soil parameters accounted for establishing the connection between soil and plants. The study recorded significant spatial heterogeneity in trace metal concentrations and the role of vegetation on metal availability. Oxidation reduction potential (ORP), pH and cation exchange capacity (CEC) directly influenced metal content, and Cu and Ni were lithogenic in origin. It implies that for effective restoration plant species varies for each geological location.

  2. 30 CFR 784.15 - Reclamation plan: Land use information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Reclamation plan: Land use information. 784.15... INTERIOR SURFACE COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER... PLAN § 784.15 Reclamation plan: Land use information. (a) The plan shall contain a statement of the...

  3. 30 CFR 780.23 - Reclamation plan: Land use information.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Reclamation plan: Land use information. 780.23... INTERIOR SURFACE COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER... PLAN § 780.23 Reclamation plan: Land use information. (a) The plan shall contain a statement of the...

  4. 30 CFR 282.25 - Plan modification.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Plan modification. 282.25 Section 282.25... § 282.25 Plan modification. Approved Delineation, Testing, and Mining Plans may be modified upon the... to modify an approved plan to adjust to changed conditions. If the lessee requests the change, the...

  5. Cove Area Community Involvement Plan

    EPA Pesticide Factsheets

    This Community Involvement Plan (CIP) outlines opportunities for individual participation and meaningful information sharing regarding EPA’s activities in the Cove Area Abandoned Uranium Mine Region.

  6. Autonomous underwater vehicle adaptive path planning for target classification

    NASA Astrophysics Data System (ADS)

    Edwards, Joseph R.; Schmidt, Henrik

    2002-11-01

    Autonomous underwater vehicles (AUVs) are being rapidly developed to carry sensors into the sea in ways that have previously not been possible. The full use of the vehicles, however, is still not near realization due to lack of the true vehicle autonomy that is promised in the label (AUV). AUVs today primarily attempt to follow as closely as possible a preplanned trajectory. The key to increasing the autonomy of the AUV is to provide the vehicle with a means to make decisions based on its sensor receptions. The current work examines the use of active sonar returns from mine-like objects (MLOs) as a basis for sensor-based adaptive path planning, where the path planning objective is to discriminate between real mines and rocks. Once a target is detected in the mine hunting phase, the mine classification phase is initialized with a derivative cost function to emphasize signal differences and enhance classification capability. The AUV moves adaptively to minimize the cost function. The algorithm is verified using at-sea data derived from the joint MIT/SACLANTCEN GOATS experiments and advanced acoustic simulation using SEALAB. The mission oriented operating system (MOOS) real-time simulator is then used to test the onboard implementation of the algorithm.

  7. 30 CFR 937.780 - Surface mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... OPERATIONS WITHIN EACH STATE OREGON § 937.780 Surface mining permit applications—minimum requirements for... 468.350 and ORS 468.500 through ORS 468.580) administered by the Oregon Department of Environmental...

  8. 30 CFR 937.780 - Surface mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... OPERATIONS WITHIN EACH STATE OREGON § 937.780 Surface mining permit applications—minimum requirements for... 468.350 and ORS 468.500 through ORS 468.580) administered by the Oregon Department of Environmental...

  9. 30 CFR 937.780 - Surface mining permit applications-minimum requirements for reclamation and operation plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... OPERATIONS WITHIN EACH STATE OREGON § 937.780 Surface mining permit applications—minimum requirements for... 468.350 and ORS 468.500 through ORS 468.580) administered by the Oregon Department of Environmental...

  10. 30 CFR 942.20 - Approval of Tennessee reclamation plan for lands and waters affected by past coal mining.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., 530 Gay Street, Suite 500, Knoxville, Tennessee 37902 State of Tennessee Department of Conservation, Division of Surface Mining and Reclamation, 305 West Springvale, Knoxville, Tennessee 37917 Office of...

  11. 30 CFR 942.20 - Approval of Tennessee reclamation plan for lands and waters affected by past coal mining.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., 530 Gay Street, Suite 500, Knoxville, Tennessee 37902 State of Tennessee Department of Conservation, Division of Surface Mining and Reclamation, 305 West Springvale, Knoxville, Tennessee 37917 Office of...

  12. 30 CFR 942.20 - Approval of Tennessee reclamation plan for lands and waters affected by past coal mining.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., 530 Gay Street, Suite 500, Knoxville, Tennessee 37902 State of Tennessee Department of Conservation, Division of Surface Mining and Reclamation, 305 West Springvale, Knoxville, Tennessee 37917 Office of...

  13. 30 CFR 942.20 - Approval of Tennessee reclamation plan for lands and waters affected by past coal mining.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., 530 Gay Street, Suite 500, Knoxville, Tennessee 37902 State of Tennessee Department of Conservation, Division of Surface Mining and Reclamation, 305 West Springvale, Knoxville, Tennessee 37917 Office of...

  14. 30 CFR 942.20 - Approval of Tennessee reclamation plan for lands and waters affected by past coal mining.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., 530 Gay Street, Suite 500, Knoxville, Tennessee 37902 State of Tennessee Department of Conservation, Division of Surface Mining and Reclamation, 305 West Springvale, Knoxville, Tennessee 37917 Office of...

  15. 78 FR 35602 - Coeur d'Alene Basin Restoration Plan, Kootenai, Shoshone and Benewah Counties, Idaho

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-13

    ... zinc mining areas in the United States. The majority of mining and mineral processing in the Basin... operations contain metals, including lead, zinc, cadmium, and arsenic. A significant portion of these wastes...

  16. 30 CFR 756.13 - Approval of the Navajo Nation's abandoned mine land plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Mining Reclamation and Enforcement, Albuquerque Field Office, 505 Marquette Ave., NW., Suite 1200, Albuquerque, NM 87102, Telephone: (505) 248-5070. [60 FR 33724, June 29, 1995, as amended at 61 FR 6508, Feb...

  17. 30 CFR 756.13 - Approval of the Navajo Nation's abandoned mine land plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Mining Reclamation and Enforcement, Albuquerque Field Office, 505 Marquette Ave., NW., Suite 1200, Albuquerque, NM 87102, Telephone: (505) 248-5070. [60 FR 33724, June 29, 1995, as amended at 61 FR 6508, Feb...

  18. 30 CFR 756.13 - Approval of the Navajo Nation's abandoned mine land plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Mining Reclamation and Enforcement, Albuquerque Field Office, 505 Marquette Ave., NW., Suite 1200, Albuquerque, NM 87102, Telephone: (505) 248-5070. [60 FR 33724, June 29, 1995, as amended at 61 FR 6508, Feb...

  19. 30 CFR 756.13 - Approval of the Navajo Nation's abandoned mine land plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Mining Reclamation and Enforcement, Albuquerque Field Office, 505 Marquette Ave., NW., Suite 1200, Albuquerque, NM 87102, Telephone: (505) 248-5070. [60 FR 33724, June 29, 1995, as amended at 61 FR 6508, Feb...

  20. 30 CFR 756.13 - Approval of the Navajo Nation's abandoned mine land plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Mining Reclamation and Enforcement, Albuquerque Field Office, 505 Marquette Ave., NW., Suite 1200, Albuquerque, NM 87102, Telephone: (505) 248-5070. [60 FR 33724, June 29, 1995, as amended at 61 FR 6508, Feb...

  1. 30 CFR 19.7 - Protection against explosion hazard.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC CAP LAMPS § 19.7 Protection against explosion hazard. Unless properly designed, electric cap lamps may present two sources of probable explosion hazards... of cap lamp batteries: 100 amperes for a 4-volt battery; 75 amperes for a 6-volt battery; 50 amperes...

  2. 30 CFR 57.11027 - Scaffolds and working platforms.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... condition. Floorboards shall be laid properly and the scaffolds and working platform shall not be overloaded... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Scaffolds and working platforms. 57.11027 Section 57.11027 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND...

  3. 25 CFR 226.36 - Control devices.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Control devices. 226.36 Section 226.36 Indians BUREAU OF... AND GAS MINING Requirements of Lessees § 226.36 Control devices. In drilling operations in fields... operations to maintain proper control of subsurface strata. [55 FR 33116, Aug. 14, 1990] ...

  4. 25 CFR 226.36 - Control devices.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Control devices. 226.36 Section 226.36 Indians BUREAU OF... AND GAS MINING Requirements of Lessees § 226.36 Control devices. In drilling operations in fields... operations to maintain proper control of subsurface strata. [55 FR 33116, Aug. 14, 1990] ...

  5. 25 CFR 226.36 - Control devices.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Control devices. 226.36 Section 226.36 Indians BUREAU OF... AND GAS MINING Requirements of Lessees § 226.36 Control devices. In drilling operations in fields... operations to maintain proper control of subsurface strata. [55 FR 33116, Aug. 14, 1990] ...

  6. 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...

  7. 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...

  8. 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...

  9. 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...

  10. 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...

  11. Leaching characteristics, ecotoxicity, and risk assessment based management of mine wastes

    NASA Astrophysics Data System (ADS)

    Kim, J.; Ju, W. J.; Jho, E. H.; Nam, K.; Hong, J. K.

    2016-12-01

    Mine wastes generated during mining activities in metal mines generally contain high concentrations of metals that may impose toxic effects to surrounding environment. Thus, it is necessary to properly assess the mining-impacted landscapes for management. The study investigated leaching characteristics, potential environmental effects, and human health risk of mine wastes from three different metal mines in South Korea (molybdenum mine, lead-zinc mine, and magnetite mine). The heavy metal concentrations in the leachates obtained by using the Korean Standard Test Method for Solid Wastes (STM), Toxicity Characteristics Leaching Procedure (TCLP), and Synthetic Precipitation Leaching Procedure (SPLP) met the Korea Waste Control Act and the USEPA region 3 regulatory levels accordingly, even though the mine wastes contained high concentrations of metals. Assuming that the leachates may get into nearby water sources, the leachate toxicity was tested using Daphnia Magna. The toxic unit (TU) values after 24 h and 48 h exposure of all the mine wastes tested met the Korea Allowable Effluent Water Quality Standards (TU<1). The column leaching test showed that the lead-zinc mine waste may have long-term toxic effects (TU>1 for the eluent at L/S of 30) implying that the long-term effect of mine wastes left in mining areas need to be assessed. Considering reuse of mine wastes as a way of managing mine wastes, the human health risk assessment of reusing the lead-zinc mine waste in industrial areas was carried out using the bioavailable fraction of the heavy metals contained in the mine wastes, which was determined by using the Solubility/Bioavailability Research Consortium method. There may be potential carcinogenic risk (9.7E-05) and non-carcinogenic risk (HI, Hazard Index of 1.0E+00) as CR≧1.0E-05 has carcinogenic risk and HI≧1.0E+00 has non-carcinogenic risk. Overall, this study shows that not only the concentration-based assessment but ecological toxic effect and human health risk based assessments can be utilized for mining-impacted landscapes management.

  12. 77 FR 1080 - Notice of Intent To Prepare an Environmental Impact Statement for the Proposed Copper Flat Mine...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-09

    ...] Notice of Intent To Prepare an Environmental Impact Statement for the Proposed Copper Flat Mine Plan of... the Draft EIS. ADDRESSES: You may submit comments related to the Copper Flat EIS Project by any of the... New Mexico Copper Corp. to re-start the Copper Flat Mine located in Sierra County, New Mexico. The...

  13. [Acoustic conditions in open plan office - Application of technical measures in a typical room].

    PubMed

    Mikulski, Witold

    2018-03-09

    Noise in open plan offices should not exceed acceptable levels for the hearing protection. Its major negative effects on employees are nuisance and impediment in execution of work. Specific technical solutions should be introduced to provide proper acoustic conditions for work performance. Acoustic evaluation of a typical open plan office was presented in the article published in "Medycyna Pracy" 5/2016. None of the rooms meets all the criteria, therefore, in this article one of the rooms was chosen to apply different technical solutions to check the possibility of reaching proper acoustic conditions. Acoustic effectiveness of those solutions was verified by means of digital simulation. The model was checked by comparing the results of measurements and calculations before using simulation. The analyzis revealed that open plan offices supplemented with signals for masking speech signals can meet all the required criteria. It is relatively easy to reach proper reverberation time (i.e., sound absorption). It is more difficult to reach proper values of evaluation parameters determined from A-weighted sound pressure level (SPLA) of speech. The most difficult is to provide proper values of evaluation parameters determined from speech transmission index (STI). Finally, it is necessary (besides acoustic treatment) to use devices for speech masking. The study proved that it is technically possible to reach proper acoustic condition. Main causes of employees complaints in open plan office are inadequate acoustic work conditions. Therefore, it is necessary to apply specific technical solutions - not only sound absorbing suspended ceiling and high acoustic barriers, but also devices for speech masking. Med Pr 2018;69(2):153-165. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

  14. Injury Surveillance and Safety Considerations for Large-Format Lead-Acid Batteries Used in Mining Applications.

    PubMed

    Reyes, Miguel Angel; Novak, Thomas

    2016-03-01

    Large lead-acid batteries are predominantly used throughout the mining industry to power haulage, utility, and personnel-carrier vehicles. Without proper operation and maintenance, the use of these batteries can introduce mechanical and electrical hazards, particularly in the confined, and potentially dangerous, environment of an underground coal mine. A review of the Mine Safety and Health Administration accident/illness/injury database reveals that a significant number of injuries occur during the maintenance and repair of lead-acid batteries. These injuries include burns from electrical arcing and acid exposure, as well as strained muscles and crushed hands. The National Institute for Occupational Safety and Health investigated the design and implementation of these batteries to identify safety interventions that can mitigate these inherent hazards. This paper promotes practical design modifications, such as reducing the size and weight of battery assembly lids in conjunction with lift assists, as well as using five-pole cable connectors to improve safety.

  15. A Big Data Platform for Storing, Accessing, Mining and Learning Geospatial Data

    NASA Astrophysics Data System (ADS)

    Yang, C. P.; Bambacus, M.; Duffy, D.; Little, M. M.

    2017-12-01

    Big Data is becoming a norm in geoscience domains. A platform that is capable to effiently manage, access, analyze, mine, and learn the big data for new information and knowledge is desired. This paper introduces our latest effort on developing such a platform based on our past years' experiences on cloud and high performance computing, analyzing big data, comparing big data containers, and mining big geospatial data for new information. The platform includes four layers: a) the bottom layer includes a computing infrastructure with proper network, computer, and storage systems; b) the 2nd layer is a cloud computing layer based on virtualization to provide on demand computing services for upper layers; c) the 3rd layer is big data containers that are customized for dealing with different types of data and functionalities; d) the 4th layer is a big data presentation layer that supports the effient management, access, analyses, mining and learning of big geospatial data.

  16. Injury Surveillance and Safety Considerations for Large-Format Lead-Acid Batteries Used in Mining Applications

    PubMed Central

    Reyes, Miguel Angel; Novak, Thomas

    2016-01-01

    Large lead-acid batteries are predominantly used throughout the mining industry to power haulage, utility, and personnel-carrier vehicles. Without proper operation and maintenance, the use of these batteries can introduce mechanical and electrical hazards, particularly in the confined, and potentially dangerous, environment of an underground coal mine. A review of the Mine Safety and Health Administration accident/illness/injury database reveals that a significant number of injuries occur during the maintenance and repair of lead-acid batteries. These injuries include burns from electrical arcing and acid exposure, as well as strained muscles and crushed hands. The National Institute for Occupational Safety and Health investigated the design and implementation of these batteries to identify safety interventions that can mitigate these inherent hazards. This paper promotes practical design modifications, such as reducing the size and weight of battery assembly lids in conjunction with lift assists, as well as using five-pole cable connectors to improve safety. PMID:27784953

  17. 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...

  18. 30 CFR 582.25 - Plan modification.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 2 2013-07-01 2013-07-01 false Plan modification. 582.25 Section 582.25 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE... of Lessees § 582.25 Plan modification. Approved Delineation, Testing, and Mining Plans may be...

  19. 30 CFR 282.22 - Delineation Plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Delineation Plan. 282.22 Section 282.22 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR... a comprehensive Testing or Mining Plan. A Delineation Plan at a minimum shall include the following...

  20. 30 CFR 582.25 - Plan modification.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 2 2014-07-01 2014-07-01 false Plan modification. 582.25 Section 582.25 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE... of Lessees § 582.25 Plan modification. Approved Delineation, Testing, and Mining Plans may be...

  1. 30 CFR 582.25 - Plan modification.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 2 2012-07-01 2012-07-01 false Plan modification. 582.25 Section 582.25 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE... of Lessees § 582.25 Plan modification. Approved Delineation, Testing, and Mining Plans may be...

  2. 30 CFR 780.11 - Operation plan: General requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Operation plan: General requirements. 780.11... PLAN § 780.11 Operation plan: General requirements. Each application shall contain a description of the... INTERIOR SURFACE COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER...

  3. 30 CFR 784.11 - Operation plan: General requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Operation plan: General requirements. 784.11... PLAN § 784.11 Operation plan: General requirements. Each application shall contain a description of the... INTERIOR SURFACE COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER...

  4. Mining reflective continuing medical education data for family physician learning needs.

    PubMed

    Lewis, Denice Colleen; Pluye, Pierre; Rodriguez, Charo; Grad, Roland

    2016-04-06

    A mixed methods research (sequential explanatory design) studied the potential of mining the data from the consumers of continuing medical education (CME) programs, for the developers of CME programs. The quantitative data generated by family physicians, through applying the information assessment method to CME content, was presented to key informants from the CME planning community through a qualitative description study.The data were revealed to have many potential applications including supporting the creation of CME content, CME program planning and personal learning portfolios.

  5. Sustainable gold mining management waste policy in Romania

    NASA Astrophysics Data System (ADS)

    Tudor, Elena; Filipciuc, Constantina

    2016-04-01

    Sustainable mining practices and consistent implementation of the mining for the closure planning approach, within an improved legislative framework, create conditions for the development of creative, profitable, environmentally-sound and socially-responsible management and reuse of mine lands. According to the World Commission on Environment and Development definition, sustainable development is the type of development that meets the needs of the present without compromising the ability of future generations to meet their own needs. Romania has the largest gold reserves in Europe (760 million tons of gold-silver ores, of which 40 million tons in 68 gold deposits in the Apuseni Mountains. New mining projects draw particular attention regarding the environmental risks they cause. Rehabilitation is an ongoing consideration throughout the mine's lifecycle, both from a technical and a financial standpoint. The costs of land rehabilitation are classified as the mine's operating costs. According to Directive 2004/35/EC on environmental liability, the prevention and remedying of environmental damage should be implemented by applying the "polluter pays" principle, in line with the principle of sustainable development. Directive on the management of waste from extractive industries and amending Directive obliges operators to provide (and periodically adjust in size) a financial guarantee for waste facility maintenance and post-closure site restoration, including land rehabilitation. According to the Romanian Mining Law, the license holder has the following obligations related to land use and protection: to provide environmental agreements as one of the prerequisites for a building permit; to regularly update the mine closure plan; to set up and maintain the financial guarantee for environmental rehabilitation; and to execute and finalize the environmental rehabilitation of affected land in the mining site, according to the mine closure plan, including the post-closure monitoring program implementation and financing. Apart from the Mining Law, the Government Decision, which transposes EU Directive on the management of waste from extractive industries, as well as Government Emergency Ordinance, which implements the requirements of EU Directive 2004/35/CE on environmental liability, requests financial guarantees for waste facilities maintenance and for environment restoration in the case of pollution, respectively. In practice, there are problems in the calculation of the financial guarantee and the development of financial security instruments and markets as required by Directive, due to the lack of expertise in financial, economic and liability matters. Mining companies are usually not required to set up a special guarantee for the waste facilities, but only to set up and maintain the financial guarantee regulated under the Mining Law. Romania - because of the structure of its mining sector - has serious environmental legacies, a lack of funds for their restoration and the need to strengthen the administrative capacity in this area, as well as the important tasks on harmonization and/or implementation of the EU mining waste legislation. This work is presented within the framework of SUSMIN project. Key words : sustainable development, waste management, policy

  6. Personal Financial Planning: Failure to Plan Properly May Have Dire Consequences.

    ERIC Educational Resources Information Center

    Rosenbloom, Jerry

    1988-01-01

    Effective personal financial planning results in sound decisions in the areas of insurance, accumulating capital, retirement planning, and tax planning. Appropriate financial planning concerns everyone--regardless of his or her stage in life. (MLW)

  7. Sampling and monitoring for closure

    USGS Publications Warehouse

    McLemore, Virginia T.; Smith, Kathleen S.; Russell, Carol C.

    2007-01-01

    An important aspect of planning a new mine or mine expansion within the modern regulatory framework is to design for ultimate closure. Sampling and monitoring for closure is a form of environmental risk management. By implementing a sampling and monitoring program early in the life of the mining operation, major costs can be avoided or minimized. The costs for treating mine drainage in perpetuity are staggering, especially if they are unanticipated. The Metal Mining Sector of the Acid Drainage Technology Initiative (ADTI-MMS), a cooperative government-industry-academia organization, was established to address drainage-quality technologies of metal mining and metallurgical operations. ADTI-MMS recommends that sampling and monitoring programs consider the entire mine-life cycle and that data needed for closure of an operation be collected from exploration through postclosure.

  8. The Empirical Relationship between Mining Industry Development and Environmental Pollution in China.

    PubMed

    Li, Gerui; Lei, Yalin; Ge, Jianping; Wu, Sanmang

    2017-03-02

    This study uses a vector autoregression (VAR) model to analyze changes in pollutants among different mining industries and related policy in China from 2001 to 2014. The results show that: (1) because the pertinence of standards for mining waste water and waste gas emissions are not strong and because the maximum permissible discharge pollutant concentrations in these standards are too high, ammonia nitrogen and industrial sulfur dioxide discharges increased in most mining industries; (2) chemical oxygen demand was taken as an indicator of sewage treatment in environmental protection plans; hence, the chemical oxygen demand discharge decreased in all mining industries; (3) tax reduction policies, which are only implemented in coal mining and washing and extraction of petroleum and natural gas, decreased the industrial solid waste discharge in these two mining industries.

  9. How is animal welfare addressed in Canada's emergency response plans?

    PubMed

    Wittnich, Carin; Belanger, Michael

    2008-01-01

    In 2005, Hurricanes Katrina and Rita clearly revealed that even in the United States the welfare of companion animals and nonhuman animals in the wild, zoo, or aquarium was not considered within the evacuation plans for their human caretakers (owners). The lack of proper planning and trained individuals resulted in a huge loss of animal life as well as suffering and trauma to both animals and their owners. The present Canadian Federal Emergency Response Plan does not have adequate procedures for the evacuation of animals together with their owners, nor do Canada or the provinces and territories have a plan in place that consists of properly trained and equipped individuals to respond to this aspect of disaster management. The Canadian Veterinary Reserve (CVR) was thus organized at a national level to respond properly to disasters or emergencies of all types and thereby reduce animal suffering and loss of life. This article describes the formation of the CVR and its anticipated national role in addressing animal welfare during times of catastrophic need.

  10. The Application of Collaborative Business Intelligence Technology in the Hospital SPD Logistics Management Model.

    PubMed

    Liu, Tongzhu; Shen, Aizong; Hu, Xiaojian; Tong, Guixian; Gu, Wei

    2017-06-01

    We aimed to apply collaborative business intelligence (BI) system to hospital supply, processing and distribution (SPD) logistics management model. We searched Engineering Village database, China National Knowledge Infrastructure (CNKI) and Google for articles (Published from 2011 to 2016), books, Web pages, etc., to understand SPD and BI related theories and recent research status. For the application of collaborative BI technology in the hospital SPD logistics management model, we realized this by leveraging data mining techniques to discover knowledge from complex data and collaborative techniques to improve the theories of business process. For the application of BI system, we: (i) proposed a layered structure of collaborative BI system for intelligent management in hospital logistics; (ii) built data warehouse for the collaborative BI system; (iii) improved data mining techniques such as supporting vector machines (SVM) and swarm intelligence firefly algorithm to solve key problems in hospital logistics collaborative BI system; (iv) researched the collaborative techniques oriented to data and business process optimization to improve the business processes of hospital logistics management. Proper combination of SPD model and BI system will improve the management of logistics in the hospitals. The successful implementation of the study requires: (i) to innovate and improve the traditional SPD model and make appropriate implement plans and schedules for the application of BI system according to the actual situations of hospitals; (ii) the collaborative participation of internal departments in hospital including the department of information, logistics, nursing, medical and financial; (iii) timely response of external suppliers.

  11. Quantifying Associations between Environmental Stressors and Demographic Factors

    EPA Science Inventory

    Association rule mining (ARM) [1-3], also known as frequent item set mining [4] or market basket analysis [1], has been widely applied in many different areas, such as business product portfolio planning [5], intrusion detection infrastructure design [6], gene expression analysis...

  12. 36 CFR 292.14 - Introduction.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... dedicating or reserving the land so saved to open space. (2) Community development plan. A narrative plan... with exploration, development, mining or processing of mineral resources except prospecting which will...

  13. 36 CFR 292.14 - Introduction.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... dedicating or reserving the land so saved to open space. (2) Community development plan. A narrative plan... with exploration, development, mining or processing of mineral resources except prospecting which will...

  14. 36 CFR 292.14 - Introduction.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... dedicating or reserving the land so saved to open space. (2) Community development plan. A narrative plan... with exploration, development, mining or processing of mineral resources except prospecting which will...

  15. 36 CFR 292.14 - Introduction.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... dedicating or reserving the land so saved to open space. (2) Community development plan. A narrative plan... with exploration, development, mining or processing of mineral resources except prospecting which will...

  16. 36 CFR 292.14 - Introduction.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... dedicating or reserving the land so saved to open space. (2) Community development plan. A narrative plan... with exploration, development, mining or processing of mineral resources except prospecting which will...

  17. 30 CFR 582.26 - Contingency Plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 2 2014-07-01 2014-07-01 false Contingency Plan. 582.26 Section 582.26 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE OUTER... as part of its request for approval of a Delineation, Testing, or Mining Plan. The Contingency Plan...

  18. 30 CFR 282.26 - Contingency Plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Contingency Plan. 282.26 Section 282.26 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR... Mining Plan. The Contingency Plan shall comply with the requirements of § 282.28(e) of this part. (b) The...

  19. 30 CFR 582.26 - Contingency Plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 2 2013-07-01 2013-07-01 false Contingency Plan. 582.26 Section 582.26 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE OUTER... as part of its request for approval of a Delineation, Testing, or Mining Plan. The Contingency Plan...

  20. 30 CFR 582.26 - Contingency Plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 2 2012-07-01 2012-07-01 false Contingency Plan. 582.26 Section 582.26 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OPERATIONS IN THE OUTER... as part of its request for approval of a Delineation, Testing, or Mining Plan. The Contingency Plan...

  1. 30 CFR 28.32 - Proposed quality control plans; approval by MSHA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Proposed quality control plans; approval by...-CIRCUIT PROTECTION FOR TRAILING CABLES IN COAL MINES Quality Control § 28.32 Proposed quality control plans; approval by MSHA. (a) Each proposed quality control plan submitted in accordance with this...

  2. 30 CFR 28.30 - Quality control plans; filing requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Quality control plans; filing requirements. 28... PROTECTION FOR TRAILING CABLES IN COAL MINES Quality Control § 28.30 Quality control plans; filing... part, each applicant shall file with MSHA a proposed quality control plan which shall be designed to...

  3. 30 CFR 28.30 - Quality control plans; filing requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Quality control plans; filing requirements. 28... PROTECTION FOR TRAILING CABLES IN COAL MINES Quality Control § 28.30 Quality control plans; filing... part, each applicant shall file with MSHA a proposed quality control plan which shall be designed to...

  4. 30 CFR 28.30 - Quality control plans; filing requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PROTECTION FOR TRAILING CABLES IN COAL MINES Quality Control § 28.30 Quality control plans; filing... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Quality control plans; filing requirements. 28... part, each applicant shall file with MSHA a proposed quality control plan which shall be designed to...

  5. 30 CFR 28.32 - Proposed quality control plans; approval by MSHA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...-CIRCUIT PROTECTION FOR TRAILING CABLES IN COAL MINES Quality Control § 28.32 Proposed quality control plans; approval by MSHA. (a) Each proposed quality control plan submitted in accordance with this... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Proposed quality control plans; approval by...

  6. 30 CFR 28.32 - Proposed quality control plans; approval by MSHA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...-CIRCUIT PROTECTION FOR TRAILING CABLES IN COAL MINES Quality Control § 28.32 Proposed quality control plans; approval by MSHA. (a) Each proposed quality control plan submitted in accordance with this... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Proposed quality control plans; approval by...

  7. 30 CFR 28.30 - Quality control plans; filing requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PROTECTION FOR TRAILING CABLES IN COAL MINES Quality Control § 28.30 Quality control plans; filing... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Quality control plans; filing requirements. 28... part, each applicant shall file with MSHA a proposed quality control plan which shall be designed to...

  8. 30 CFR 28.30 - Quality control plans; filing requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... PROTECTION FOR TRAILING CABLES IN COAL MINES Quality Control § 28.30 Quality control plans; filing... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Quality control plans; filing requirements. 28... part, each applicant shall file with MSHA a proposed quality control plan which shall be designed to...

  9. 30 CFR 28.32 - Proposed quality control plans; approval by MSHA.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...-CIRCUIT PROTECTION FOR TRAILING CABLES IN COAL MINES Quality Control § 28.32 Proposed quality control plans; approval by MSHA. (a) Each proposed quality control plan submitted in accordance with this... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Proposed quality control plans; approval by...

  10. 30 CFR 28.31 - Quality control plans; contents.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Quality control plans; contents. 28.31 Section... PROTECTION FOR TRAILING CABLES IN COAL MINES Quality Control § 28.31 Quality control plans; contents. (a) Each quality control plan shall contain provisions for the management of quality, including: (1...

  11. 7 CFR 632.21 - Reclamation plan.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Reclamation plan. 632.21 Section 632.21 Agriculture... AGRICULTURE LONG TERM CONTRACTING RURAL ABANDONED MINE PROGRAM Participation § 632.21 Reclamation plan. (a) Responsibility. Land users are responsible for developing a reclamation plan that will serve as a basis for a...

  12. 30 CFR 780.15 - Air pollution control plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Air pollution control plan. 780.15 Section 780....15 Air pollution control plan. (a) For all surface mining activities with projected production rates... application shall contain an air pollution control plan which includes the following: (1) An air quality...

  13. 30 CFR 784.26 - Air pollution control plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Air pollution control plan. 784.26 Section 784... § 784.26 Air pollution control plan. For all surface operations associated with underground mining activities, the application shall contain an air pollution control plan which includes the following: (a) An...

  14. 30 CFR 780.15 - Air pollution control plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Air pollution control plan. 780.15 Section 780....15 Air pollution control plan. (a) For all surface mining activities with projected production rates... application shall contain an air pollution control plan which includes the following: (1) An air quality...

  15. 30 CFR 784.26 - Air pollution control plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Air pollution control plan. 784.26 Section 784... § 784.26 Air pollution control plan. For all surface operations associated with underground mining activities, the application shall contain an air pollution control plan which includes the following: (a) An...

  16. 30 CFR 282.23 - Testing Plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Testing Plan. 282.23 Section 282.23 Mineral... § 282.23 Testing Plan. All testing activities shall be conducted in accordance with a Testing Plan..., to carry out a pilot program to evaluate processing techniques or technology or mining equipment, or...

  17. 30 CFR 784.26 - Air pollution control plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Air pollution control plan. 784.26 Section 784... § 784.26 Air pollution control plan. For all surface operations associated with underground mining activities, the application shall contain an air pollution control plan which includes the following: (a) An...

  18. 30 CFR 784.26 - Air pollution control plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Air pollution control plan. 784.26 Section 784... § 784.26 Air pollution control plan. For all surface operations associated with underground mining activities, the application shall contain an air pollution control plan which includes the following: (a) An...

  19. 30 CFR 780.15 - Air pollution control plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Air pollution control plan. 780.15 Section 780....15 Air pollution control plan. (a) For all surface mining activities with projected production rates... application shall contain an air pollution control plan which includes the following: (1) An air quality...

  20. 30 CFR 780.15 - Air pollution control plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Air pollution control plan. 780.15 Section 780....15 Air pollution control plan. (a) For all surface mining activities with projected production rates... application shall contain an air pollution control plan which includes the following: (1) An air quality...

  1. 30 CFR 784.26 - Air pollution control plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Air pollution control plan. 784.26 Section 784... § 784.26 Air pollution control plan. For all surface operations associated with underground mining activities, the application shall contain an air pollution control plan which includes the following: (a) An...

  2. 30 CFR 780.15 - Air pollution control plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Air pollution control plan. 780.15 Section 780....15 Air pollution control plan. (a) For all surface mining activities with projected production rates... application shall contain an air pollution control plan which includes the following: (1) An air quality...

  3. Hydrogeology of the vicinity of Homestake mine, South Dakota, USA

    NASA Astrophysics Data System (ADS)

    Murdoch, Larry C.; Germanovich, Leonid N.; Wang, Herb; Onstott, T. C.; Elsworth, Derek; Stetler, Larry; Boutt, David

    2012-02-01

    The former Homestake mine in South Dakota (USA) cuts fractured metamorphic rock over a region several km2 in plan, and plunges to the SE to a depth of 2.4 km. Numerical simulations of the development and dewatering of the mine workings are based on idealizing the mine-workings system as two overlapping continua, one representing the open drifts and the other representing the host rock with hydrologic properties that vary with effective stress. Equating macroscopic hydrologic properties with characteristics of deformable fractures allows the number of parameters to be reduced, and it provides a physically based justification for changes in properties with depth. The simulations explain important observations, including the co-existence of shallow and deep flow systems, the total dewatering flow rate, the spatial distribution of in-flow, and the magnitude of porosity in the mine workings. The analysis indicates that a deep flow system induced by ~125 years of mining is contained within a surface-truncated ellipsoid roughly 8 km by 4 km in plan view and 5.5 km deep with its long-axis aligned to the strike of the workings. Groundwater flow into the southern side of the workings is characterized by short travel times from the ground surface, whereas flow into the northern side and at depth consists of old water removed from storage.

  4. A software tool for determination of breast cancer treatment methods using data mining approach.

    PubMed

    Cakır, Abdülkadir; Demirel, Burçin

    2011-12-01

    In this work, breast cancer treatment methods are determined using data mining. For this purpose, software is developed to help to oncology doctor for the suggestion of application of the treatment methods about breast cancer patients. 462 breast cancer patient data, obtained from Ankara Oncology Hospital, are used to determine treatment methods for new patients. This dataset is processed with Weka data mining tool. Classification algorithms are applied one by one for this dataset and results are compared to find proper treatment method. Developed software program called as "Treatment Assistant" uses different algorithms (IB1, Multilayer Perception and Decision Table) to find out which one is giving better result for each attribute to predict and by using Java Net beans interface. Treatment methods are determined for the post surgical operation of breast cancer patients using this developed software tool. At modeling step of data mining process, different Weka algorithms are used for output attributes. For hormonotherapy output IB1, for tamoxifen and radiotherapy outputs Multilayer Perceptron and for the chemotherapy output decision table algorithm shows best accuracy performance compare to each other. In conclusion, this work shows that data mining approach can be a useful tool for medical applications particularly at the treatment decision step. Data mining helps to the doctor to decide in a short time.

  5. 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

  6. Plant Type Selection for Reclamation of Sarcheshmeh Copper Mine Using Fuzzy-Topsis Approach / Wybór Gatunków Roślin Do Wykorzystania W Projekcie Rekultywacji Terenów Kopalni Miedzi Sarcheshmeh Z Wykorzystaniem Metod Logiki Rozmytej Topsis

    NASA Astrophysics Data System (ADS)

    Ebrahimabadi, Arash; Alavi, Iraj

    2013-09-01

    Plant species selection is a multi-criteria evaluation decision and has a strategic importance for many companies. The conventional methods for plant species selection are inadequate for dealing with the imprecise or vague nature of linguistic assessment. To overcome this difficulty, fuzzy multi-criteria decision-making methods are proposed. The aim of this study is to use the fuzzy technique for order preference by similarity to ideal solution (F.TOPSIS) methods for the selection of plant species in mine reclamation plan. Plant type selection and planting to protect the environment and the reclamation of the mine are some of the most important solutions. Therefore, the objective of the current research study is to choose the proper plant types for reclamation of Sarcheshmeh Copper Mine using Fuzzy-topsis method. In this regard, primarily, surrounding area of Sarcheshmeh copper mine, one of the world's 10 biggest copper mine which is located near Kerman city of Iran, are surveyed, to choose the best plant type for reclamation of disturbance area. With this respect, based on reclamation plan, primary criteria were consisted of kinds of post mining land use, climate, and nature of soil. Comparison matrixes were then obtained based on experts' opinion and plant types were subsequently prioritized using the Fuzzy Topsis method. Secondary factors considered through the analysis were as follows: perspective of the region, resistance against disease and insects, strength and method of growth, availability to plant type, economic efficiency, protection of soil, storing water, and prevention of pollution. Finally, suitable plant types in the mining perimeter were prioritized as: Amygdalus scoparia, Tamarix, Pistachio Wild, Ephedra, Astragalus, Salsola, respectively. Wybór gatunków roślin jest decyzją podejmowaną w oparciu o wiele kryteriów i stanowi poważne wyzwanie strategiczne dla wielu firm. Konwencjonalne metody wyboru gatunków roślin okazują się niewystarczające w przypadku nieprecyzyjnej oceny i nie w pełni zdefiniowanych określeń językowych. W celu przezwyciężenia tych trudności, zaproponowano wielo-kryterialną metodę decyzyjną wykorzystującą logikę rozmytą. Celem tego opracowania jest ukazanie zastosowania podejścia rozmytego do uzyskania kolejnych przybliżeń do rozwiązania idealnego (F.TOPSIS) przy wyborze odpowiednich gatunków roślin do użycia w projekcie rekultywacji terenów kopalni. Wybór gatunków roślin i ich kultywacja dla zapewnienia ochrony środowiska i projektu rekultywacji terenu pogórniczego to bardzo ważne zagadnienia. Głównym celem obecnego studium jest wybór odpowiednich gatunków roślin do wykorzystania projekcie rekultywacji terenów kopalni miedzi Sarcheshmeh z wykorzystaniem metod logiki rozmytej TOPSIS. W pierwszym rzędzie przeprowadzono badania gruntów wokół kopalni miedzi Sarchesmeh, w pobliżu miejscowości Kerman w Iranie (jednej z dziesięciu największych na świecie kopalni miedzi) w celu wyboru najlepszych typów roślin do wykorzystania do rekultywacji naruszonych działalnością górniczą terenów. Określono podstawowe kryteria wyboru, biorąc pod uwagę plan rekultywacji: sposoby wykorzystania terenu, klimat oraz rodzaje gleb. Otrzymano macierze porównawcze uzyskane na podstawie opinii ekspertów, następnie dokonano określenia priorytetów dla poszczególnych roślin przy pomocy metody TOPSIS, wykorzystującej logikę rozmytą. W analizie uwzględniono następujące czynniki drugorzędne: perspektywy dla regionu, odporność na choroby i owady szkodniki, wytrzymałość i sposób uprawy, dostępność danego gatunku roślin, wydajność ekonomiczna, ochrona gleb, zdolność zatrzymywania wody, zapobieganie zanieczyszczeniom. W końcowym etapie dokonano wyboru najkorzystniejszych dla danego terenu górniczego gatunków roślin, podając kolejno: Amygdalus scoparia, Tamarix, Pistachio Wild, Ephedra, Astragalus, Salsola.

  7. 77 FR 13636 - Division of Coal Mine Workers' Compensation; Proposed Extension of Existing Collection; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ... requested data can be provided in the desired format, reporting burden (time and financial resources) is... respondents can be properly assessed. Currently, the Office of Workers' Compensation Programs is soliciting... Benefit Payments (CM-908). A copy of the information collection request can be obtained by contacting the...

  8. 30 CFR 57.22606 - Explosive materials and blasting units (III mines).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... gassy environment. The notice shall also include the millisecond-delay interval between successive shots and between the first and last shot in a round. (b) Faces shall be examined for proper placement of... holes. (c) Multiple-shot blasts shall be initiated with detonators encased in copper-based alloy shells...

  9. 30 CFR 57.22606 - Explosive materials and blasting units (III mines).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... gassy environment. The notice shall also include the millisecond-delay interval between successive shots and between the first and last shot in a round. (b) Faces shall be examined for proper placement of... holes. (c) Multiple-shot blasts shall be initiated with detonators encased in copper-based alloy shells...

  10. 30 CFR 57.22606 - Explosive materials and blasting units (III mines).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... gassy environment. The notice shall also include the millisecond-delay interval between successive shots and between the first and last shot in a round. (b) Faces shall be examined for proper placement of... holes. (c) Multiple-shot blasts shall be initiated with detonators encased in copper-based alloy shells...

  11. 30 CFR 57.22606 - Explosive materials and blasting units (III mines).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... gassy environment. The notice shall also include the millisecond-delay interval between successive shots and between the first and last shot in a round. (b) Faces shall be examined for proper placement of... holes. (c) Multiple-shot blasts shall be initiated with detonators encased in copper-based alloy shells...

  12. 30 CFR 57.22606 - Explosive materials and blasting units (III mines).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... gassy environment. The notice shall also include the millisecond-delay interval between successive shots and between the first and last shot in a round. (b) Faces shall be examined for proper placement of... holes. (c) Multiple-shot blasts shall be initiated with detonators encased in copper-based alloy shells...

  13. 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.

  14. 30 CFR 582.28 - Environmental protection measures.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 582.28 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE... evaluation of the approved Delineation, Testing, or Mining Plan. The Director's review of the air quality... to be inadequate to support an environmental evaluation of a proposed Delineation, Testing, or Mining...

  15. 30 CFR 582.28 - Environmental protection measures.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 582.28 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE... evaluation of the approved Delineation, Testing, or Mining Plan. The Director's review of the air quality... to be inadequate to support an environmental evaluation of a proposed Delineation, Testing, or Mining...

  16. 30 CFR 582.28 - Environmental protection measures.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 582.28 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE... evaluation of the approved Delineation, Testing, or Mining Plan. The Director's review of the air quality... to be inadequate to support an environmental evaluation of a proposed Delineation, Testing, or Mining...

  17. 30 CFR 780.37 - Road systems.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Road systems. 780.37 Section 780.37 Mineral... MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS SURFACE MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 780.37 Road systems...

  18. 30 CFR 784.24 - Road systems.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Road systems. 784.24 Section 784.24 Mineral... MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS... systems. (a) Plans and drawings. Each applicant for an underground coal mining and reclamation permit...

  19. 30 CFR 780.37 - Road systems.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Road systems. 780.37 Section 780.37 Mineral... MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS SURFACE MINING PERMIT APPLICATIONS-MINIMUM REQUIREMENTS FOR RECLAMATION AND OPERATION PLAN § 780.37 Road systems...

  20. 30 CFR 784.24 - Road systems.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Road systems. 784.24 Section 784.24 Mineral... MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS... systems. (a) Plans and drawings. Each applicant for an underground coal mining and reclamation permit...

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