• Surface mining Wikipedia

    Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit (the overburden) are removed, in contrast to underground mining, in which the overlying rock is left in place, and the mineral is removed through shafts or tunnels.

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  • Surface Coal Mining in Appalachia | US EPA

    Coal is mined in Appalachia by both surface and underground mining techniques. Surface coal mining methods in the steep terrain of the central Appalachian coalfields include mountaintop removal, contour, area and highwall mining. Coal mining operations are found in Kentucky, West Virginia, Virginia.

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  • Surface Mining Information System Kentucky Energy and

    Surface Mining Information System Main Content The Kentucky Surface Mining Information System (SMIS) is an extensive computer database that is used for tracking all permitting and enforcement actions on coal mining activity in the Commonwealth of Kentucky.

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  • Mining Surface mining

    Mining - Mining - Surface mining: It has been estimated that more than two-thirds of the world鈥檚 yearly mineral production is extracted by surface mining. There are several types of surface mining, but the three most common are open-pit mining, strip mining, and quarrying. These differ from one another in the mine geometries created, the techniques used, and the minerals produced.

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  • Coal Mining Data Model ADRM Software

    The ADRM Coal Mining data model set is an integrated set of Enterprise, Business Area, and Data Warehouse data models developed to support the mining, processing and transport operations of coal mining companies worldwide.. Over 7,212 million tons (Mt) of coal is produced worldwide by open-pit and underground mining.

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  • Surface Coal Mining

    Surface Coal Mining. The primary methods of surface coal mining used in Pennsylvania are: Strip Mining: Layers of soil and rock overburden are removed the coal exposed coal seam is area is then backfilled, regraded, and replanted during the reclamation process.

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  • Surface Mining News

    Comprehensive coverage of Surface Mining news and analysis Latest news and interviews with surface mining industry leaders regarding issues and new technology regarding surface mining in Australia. Digital communication & data in the real-time connected mine. Australian coking coal production of 4.3Mt for the half year was 900,000t.

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  • Coal mining Wikipedia

    When coal seams are near the surface, it may be economical to extract the coal using open cut (also referred to as open cast, open pit, mountaintop removal or strip) mining methods. Opencast coal mining recovers a greater proportion of the coal deposit than underground methods, as more of the coal seams in the strata may be exploited. This equipment can include the following: Draglines which.

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  • Coal Mining: Injuries Illnesses and Fatalities Fact Sheet

    Coal mining is further divided into Bituminous coal underground mining, Bituminous coal and lignite surface mining, and Anthracite mining. Bituminous coal underground mining employs slightly more than half of all coal mining industry workers, but experiences a higher share of.

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  • Office of Surface Mining Reclamation and

    The U.S. Governments Official Website for the Office of Surface Mining Reclamation and Enforcement (OSMRE). OSMREs business practices are to reclaim abandoned mine lands (Title IV), regulate active coal mines (Title V), and apply sound science through technology transfer.

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  • Fatality Reports | Mine Safety and Health Administration

    The Acting Chair of MSHA鈥檚 Chargeability Review Committee reviewed the death certificate, autopsy report, and MSHAs accident investigation findings and determined that the miner died from natural causes. The fatality is not chargeable to the mining industry.

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  • Description for 1221: Bituminous Coal and Lignite Surface

    Establishments primarily engaged in producing bituminous coal or lignite at surface mines or in developing bituminous coal or lignite surface mines. This industry includes auger mining, strip mining, culm bank mining, and other surface mining, by owners or lessees or by establishments which have.

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  • Coal Mining Data Model ADRM Software

    The ADRM Coal Mining data model set is an integrated set of Enterprise, Business Area, and Data Warehouse data models developed to support the mining, processing and transport operations of coal mining companies worldwide.. Over 7,212 million tons (Mt) of coal is produced worldwide by open-pit and underground mining.

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  • Mining Surface mining

    Mining - Mining - Surface mining: It has been estimated that more than two-thirds of the world鈥檚 yearly mineral production is extracted by surface mining. There are several types of surface mining, but the three most common are open-pit mining, strip mining, and quarrying. These differ from one another in the mine geometries created, the techniques used, and the minerals produced.

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  • Basic Information about Surface Coal Mining in Appalachia

    Layers of rock and dirt above and between the coal seams are removed. Coal seams are removed with excess soil and rock placed in an adjacent valley. Large scale earth moving equipment is used to excavate and remove coal from lower layers. The equipment used depends on the method and scale of the surface mining method being employed.

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  • Description for 1221: Bituminous Coal and Lignite Surface

    Establishments primarily engaged in producing bituminous coal or lignite at surface mines or in developing bituminous coal or lignite surface mines. This industry includes auger mining, strip mining, culm bank mining, and other surface mining, by owners or lessees or by establishments which have.

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  • Surface Mining News

    Comprehensive coverage of Surface Mining news and analysis Latest news and interviews with surface mining industry leaders regarding issues and new technology regarding surface mining in Australia. Digital communication & data in the real-time connected mine. Australian coking coal production of 4.3Mt for the half year was 900,000t.

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  • Coal mining data: surface coal mining

    Oct 09, 2014 路 Description of the dataset showing areas of coal extracted by surface excavations in the past or currently being excavated. Coal mining data: surface coal mining Skip to main content.

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  • Technology Development and Transfer (TDT) Program

    The U.S. Governments Official Website for the Office of Surface Mining Reclamation and Enforcement (OSMRE). OSMREs business practices are to reclaim abandoned mine lands (Title IV), regulate active coal mines (Title V), and apply sound science through technology transfer.

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  • Fatality Reports | Mine Safety and Health Administration

    The Acting Chair of MSHA鈥檚 Chargeability Review Committee reviewed the death certificate, autopsy report, and MSHAs accident investigation findings and determined that the miner died from natural causes. The fatality is not chargeable to the mining industry.

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  • Free of charge coal mining information

    Oct 09, 2014 路 The Coal Authority holds coal mining data in a national database. This provides information on past and present coal mining. The Interactive Map Viewer and.

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  • Mining and Minerals | Bureau of Land Management

    Mining and MineralsMineral development is an important land use within the BLMs multiple-use mandate. In communities across the country, mining provides jobs, economic activity and important commodities that are essential to maintain a high quality of more about mining and minerals on BLM-managed lands.

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  • Mining Cost Service: Free Data for Mine Cost Estimates

    Surface and underground coal mining and coal processing. Cost indexes provide a means of adjusting outdated cost information for the effects of inflation. They are based on statistical averages of costs for specific items and time periods.

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  • CDC Mining Projects NIOSH

    NIOSH Mining projects are competitively funded intramural research based on focused scientific questions or hypotheses aimed to address a relevant challenge in protecting the health and safety of mine workers. Each project has a principal investigator (PI) who directs the research and writes a.

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  • Coal mining | World Coal Association

    Surface mining is only economic when the coal seam is near the surface. This method recovers a higher proportion of the coal deposit than underground mining as all coal seams are exploited - 90% or more of the coal can be recovered. Large opencast mines can cover an area of many square kilometres and use very large pieces of equipment, such as.

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  • Coal mining data: surface coal mining

    Oct 09, 2014 路 Description of the dataset showing areas of coal extracted by surface excavations in the past or currently being excavated. Coal mining data: surface coal mining Skip to main content.

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  • Basic Information about Surface Coal Mining in Appalachia

    Layers of rock and dirt above and between the coal seams are removed. Coal seams are removed with excess soil and rock placed in an adjacent valley. Large scale earth moving equipment is used to excavate and remove coal from lower layers. The equipment used depends on the method and scale of the surface mining method being employed.

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  • OSMRE Major Programs

    Most coal-mining states now have the primary responsibility to regulate surface coal mining on lands within their jurisdiction, with OSMRE performing an oversight role. OSMRE also partners with states and Indian tribes to regulate mining on Federal lands and to support states regulatory programs with grants and technical assistance.

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  • The footprint of coal SourceWatch

    Historical data on surface-mined coal. Prior to World War I, data is not available on the amount of coal produced via surface mining; however, the amount appears to have been negligible. Surface mining reached 1% of bituminous (including sub-bituminous and lignite) production in 1917, and it first exceeded 10% of production in 1941.

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  • What Is Surface Mining | Convergence Training

    Surface mining is a form of mining in which the soil and the rock covering the mineral deposits are removed. It is the other way of underground mining, in which the overlying rock is left behind, and the required mineral deposits are removed through shafts or tunnels.

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  • Interactive map of coal mines in West Virginia | American

    The West Virginia Geological and Economic Survey provides an interactive map of underground and surface coal mining activity in West Virginia. The map shows areas of active and historical coal mining in both underground and surface mines, with separate colors for auger and highwall mining.

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  • Mining Cost Service: Free Data for Mine Cost Estimates

    Surface and underground coal mining and coal processing. Cost indexes provide a means of adjusting outdated cost information for the effects of inflation. They are based on statistical averages of costs for specific items and time periods.

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  • Free of charge coal mining information

    Oct 09, 2014 路 The Coal Authority holds coal mining data in a national database. This provides information on past and present coal mining. The Interactive Map Viewer and.

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  • Coal Mining and Processing The National Academies Press

    The U.S. coal industry serves a vital role in the nation鈥檚 economy by producing fuel for more than half of its electricity. Despite the industry鈥檚 importance, industry financial data for 2005鈥攖he strongest year for the coal industry in recent years鈥攕hows that it is a relatively small industry with revenues totaling $20 billion to $25 billion and net income between $1 billion and $2.

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  • Illinois State Geological Survey Coal Mines in Illinois

    Data Explanation. These data were compiled by the ISGS for known underground and surface coal mines as well as underground industrial mines. For more information including links to coal mine maps and informational directories, coal resource maps, and coal logs please see the County Coal Map Series.

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  • DMME Division Title Here

    Reclamation Services. The Reclamation Services Unit assures coal mine operator compliance with the Virginia Coal Surface Mining Control Reclamation Act, Chapter 19, Title 45.1 of the Code and the Virginia Coal Surface Mining Reclamation Regulations (VCSMRR) to protect the environment and public health and safety from potential adverse effects of mining activities.

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  • DNR: Coal Mine Information System

    Coal Mine Information System. The Coal Mine Information System (CMIS) is a repository for historical coal mining information in Indiana. It was developed through a cooperative agreement between the Indiana Geological Survey and the Indiana Department of Natural Resources, Division of Reclamation.

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  • Surface Mining and Reclamation | WA DNR

    The Surface Mine Reclamation Program (SMRP) is part of the Washington Geological Survey within the Washington Department of Natural Resources. The program was created in 1971 after the legislature created the Surface Mining Act. The SMRP makes sure that all lands and waters within the state are protected and reclaimed after mining is complete.

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  • Analysis of Safety Aspects And Mining Practices For

    Analysis of Safety Aspects And Mining Practices For Effective Ground Control in Surface Mining Pittsburgh, PA. ABSTRACT Fatalities caused by highwall/spoilbank failure in the surface mines, coal and non-metal, increased to an alarming rate of seven during 1999. visited to obtain data on their mining practice or design. Commodities.

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