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Detecting surface coal mining areas from remote sensing ...

Detecting surface coal mining areas from remote sensing ...

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Detecting surface coal mining areas (SCMAs) using remote sensing data in a timely and an accurate manner is necessary for coal industry management and environmental assessment. We developed an approach to effectively extract SCMAs from remote sensing imagery based on .

Coal Controversy In Appalachia

Coal Controversy In Appalachia

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Surface mining at these scales is more economical for coal companies, safer for miners, and, coal operators say, essential for mining the thin seams of lowersulfur coal more valuable in today's market. With dynamite and immense machines, surface mines can produce more than two to three times as much coal per miner as underground mines can.

Coal Mining Geospatial Data for the Nation

Coal Mining Geospatial Data for the Nation

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group began the process to develop standards for the first two national coal mining spatial data sets – coal surface mining boundaries and coal underground mining boundaries – which will be assembled and periodically updated from existing data sets already in use within each of the . and . In.

EFFECTS OF SURFACE COAL MINING AND RECLAMATION ON .

EFFECTS OF SURFACE COAL MINING AND RECLAMATION ON .

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The hydrologic effects of surface coal mining in unmined areas is difficult to predict, partly because of a lack of ade­ quate data collected before and after min­ ing and reclamation. In order to help provide data to assess the effects of sur­ face mining on the hydrology of small ba­

7. Conclusions and Recommendations | Surface Coal Mining ...

7. Conclusions and Recommendations | Surface Coal Mining ...

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RESEARCH AND DEVELOPMENT . CONCLUSION: The longterm cumulative consequences of large surface coal mining projects on the ground and surface water parameters are unknown. RECOMMENDATION: A longterm research program of hydrologic monitoring should be .

Major Mines Projects | Coal Creek Mine

Major Mines Projects | Coal Creek Mine

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The Coal Creek complex currently consists of one active pit area and a loadout facility. The majority of the thermal coal we produce comes from surface mining operations. Surface mining involves removing the topsoil then drilling and blasting the overburden (earth and rock covering the coal) with explosives. We then remove the overburden with ...

Producer Price Index by Industry: Bituminous Coal and ...

Producer Price Index by Industry: Bituminous Coal and ...

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14/07/2021 · Graph and download economic data for Producer Price Index by Industry: Bituminous Coal and Lignite Surface Mining: Processed Bituminous Coal and Lignite from Surface Operations (PCU) from Dec 2001 to Jun 2021 about operating, coal, processed, mining, PPI, industry, inflation, price index, price, indexes, and USA.

Detecting surface coal mining areas from remote sensing ...

Detecting surface coal mining areas from remote sensing ...

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Detecting surface coal mining areas (SCMAs) using remote sensing data in a timely and an accurate manner is necessary for coal industry management and environmental assessment. We developed an approach to effectively extract SCMAs from remote sensing imagery based on .

4 Coal Mining and Processing | Coal: Research and ...

4 Coal Mining and Processing | Coal: Research and ...

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

Surface Coal Mining Metadata

Surface Coal Mining Metadata

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Surface Coal Mining Metadata Description Keywords: Coal, Mining, Underground, Mining Report, Ground Stability, Surface Coal Mining Description Abstract Surface Mining Areas denote an area of coal extracted by surface excavations in the past or are being excavated currently, these sites do not necessarily reflect the extent of the excavation.

Interactive Map Viewer | Coal Authority

Interactive Map Viewer | Coal Authority

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Coal Mining Theme Higher Resolution Data The data available through the Higher Resolution Tab of the Interactive Viewer can be viewed at a scale larger than 1:25,000. This information is provided pursuant to the Environmental Information Regulations 2004 ("EIR"), and .

Coal Surface Mining Commission

Coal Surface Mining Commission

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The Coal Surface Mining Commission (CSMC), created in the Coal Surface Mining Act (6925A1 et seq. NMSA 1978), meets to amend and repeal mining regulations. The Commission comprises seven statutory members and two public members appointed by the Governor.

Interactive Map Viewer | Coal Authority

Interactive Map Viewer | Coal Authority

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Coal Mining Theme Higher Resolution Data The data available through the Higher Resolution Tab of the Interactive Viewer can be viewed at a scale larger than 1:25,000. This information is provided pursuant to the Environmental Information Regulations 2004 ("EIR"), and .

Surface Coal Mining Methods in Australia

Surface Coal Mining Methods in Australia

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Surface Coal Mining Methods in Australia 5 2. Open cut mining methods strip mining Largescale open cut coal mining operations commenced in Australia in mid 1960s and since then there has been significan t developments in this method of mining. The mines are now operating at significantly higher annual tonnages, growing deeper, more complex and

Coal mining cost models. Final report. Volume II. Surface ...

Coal mining cost models. Final report. Volume II. Surface ...

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article{osti_, title = {Coal mining cost models. Final report. Volume II. Surface mines}, author = {Stinnett, L. A.}, abstractNote = {The surface model is presented in this volume. Section provides a description of the model and introductory remarks on the engineering approach to the analysis of surface mines.

Mine Planning Design | PDF | Coal Mining | Mining

Mine Planning Design | PDF | Coal Mining | Mining

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COAL MINE PLANNING , The Singareni Collieries Company Limited Mining Methods Generally Coal is being mined by two main methods 1. Surface or Opencast mining 2. Underground mining. The choice of method is largely determined by the depth, thickness and no. of coal seams, geology of the coal deposit and other factors. ...

Appliion of life cycle assessment to estimate ...

Appliion of life cycle assessment to estimate ...

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cycle impacts of coal from surface mining in the United States. Five strip mines that produce bituminous coal were used as case studies. The study assessed the life cycle water use, land use, energy use, abiotic resource depletion and climate change impacts for each mine and compared the performances of the mines based on the impacts.

An Investigation of How Surface Coal Mining Affects Water ...

An Investigation of How Surface Coal Mining Affects Water ...

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Surface coal mining has become the ideal method for extracting coal from the Appalachia Mountains. However, surface coal mining generates large amounts of waste which may decrease the water quality in central Appalachia. This research is an attempt to determine whether surface coal mining negatively impacts water quality. This research consists ...

Coal | National Geographic Society

Coal | National Geographic Society

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22/12/2012 · Surface Mining If coal is less than 61 meters (200 feet) underground, it can be extracted through surface mining. In surface mining, workers simply remove any overlying sediment, vegetation, and rock, called overburden. Economically, surface mining is a cheaper option for extracting coal than underground mining.

COAL

COAL

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Coal and Openpit surface mining impacts on American Lands (COAL) COAL is a Python library for processing hyperspectral imagery from remote sensing devices such as the Airborne Visible/InfraRed Imaging Spectrometer (AVIRIS). COAL provides a suite of algorithms for classifying land cover, identifying mines and other geographic features, and correlating them with environmental data sets.

The public health impacts of surface coal mining ...

The public health impacts of surface coal mining ...

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01/12/2015 · Surface coal mining causes local air and water pollution. • Epidemiological data demonstrate that populations in mining communities have poor health. • Environmental and public health impacts are pronounced in mountaintop removal mining areas. • Additional studies of exposure, dose, and biological impact are needed. •

COAL_MINE_SURFACE_DNR_: Surface Coal Mines in ...

COAL_MINE_SURFACE_DNR_: Surface Coal Mines in ...

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COAL_MINE_SURFACE_DNR_ provides the loions of all documented surface coal mines that have operated in the coal region of Indiana since the mid1880s, up to December 31, 2016. COAL_MINE_SURFACE_DNR_ is attributed with mine number (IDNR), map number (IDNR), start dates, and end dates. The following is excerpted from the metadata provided by IDNR, Division .

Surface Coal Mining Methods in Australia

Surface Coal Mining Methods in Australia

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Surface Coal Mining Methods in Australia 5 2. Open cut mining methods strip mining Largescale open cut coal mining operations commenced in Australia in mid 1960s and since then there has been significan t developments in this method of mining. The mines are now operating at significantly higher annual tonnages, growing deeper, more complex and

STATE OF ALABAMA SURFACE MINING COMMISSION

STATE OF ALABAMA SURFACE MINING COMMISSION

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controls the coal to be mined under this permit and who, by lease, sublease, or other contract: A. has the right to receive the coal after mining, or, B. has the authority to determine the manner in which the operator or permittee conducts surface coal mining operations. (USE ADDITIONAL SHEETS IN THE FORMAT BELOW IF NECESSARY)