Results 71 to 80 of about 842,296 (153)
Soil factors affecting reclamation of abandoned coal mine land and methods of soil preparation
, 1999 Galajda, Valerie. (1999). Soil factors affecting reclamation of abandoned coal mine land and methods of soil preparation.
Galajda, Valerie
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Geomechanics and Geophysics for Geo-Energy and Geo-ResourcesAbandoned coal mine goaf is affected by air leakages and prone to spontaneous combustion, resulting in environmental pollution and geological disasters. Haizhou Open-pit Mine adopts both underground and open-pit mining methods.
Yongjun Wang +6 more
doaj +1 more source
Meitan kexue jishuBased on the background of national carbon peak and carbon neutrality, in order to accurately judge the development potential of gas resources in the mining stability area of abandoned mines and find out the key factors affecting the development ...
Xuefeng TAO +9 more
doaj +1 more source
, 1987 The Surface Mining Control and Reclamation Act of 1977 created revenues for the reclamation of Abandoned Mine Land (AML) problems. The data in this study were obtained from the National Inventory Update of Abandoned Mine Lands for the State of Indiana ...
Elbert, J. A.
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Rural Issues: Coal Mining and Abandoned Land Reclamation [PDF]
, 1985 Acid Mine Drainage: Surface Mine Treatment and In Situ Abatement Technology (p. 307) Coal Industry Perspectives on Nonpoint Source Pollution (p. 311) Trends in Post Mining Land Uses - Are We Doing Our Children Justice? (p.
US Enivironmental Protection Agency
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The Abandoned Mine Land Fund: Grants Distribution and Issues
, 1997 The Surface Mining Control and Reclamation Act (SMCRA, P.L. 95-87), enacted in 1977, established reclamation standards for all coal surface mining operations, and for the surface effects of underground mining. It also established the Abandoned Mine Land (
Bamberger, Robert L.
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Biogenic Methane Cycling in a Laboratory Model of an Abandoned Bituminous Coal Mine
, 2018 Microbial communities in decommissioned coal mines have the potential to promote methane generation. Here, two 1 m x 10 cm diameter column bioreactors designed to mimic an abandoned coal mine were monitored for a year, with zones of methanogenesis in the
Markus Fluggen +17 more
core +1 more source
Data Mining Mining Data: MSHA Enforcement Efforts, Underground Coal Mine Safety, and New Health Implications [PDF]
Studies of industrial safety regulations, OSHA in particular, often find little effect on worker safety. Critics of the regulatory approach argue that safety standards have little to do with industrial injuries, and defenders of the regulatory approach ...
Leeth, John D., Kniesner, Thomas J.
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Other title: WANTED by the Ohio Department of Natural Resources: Underground mine maps
, 2010 [Mini poster].; "Created: 9/2/2010 ...; Page Size: 11.00 x 8.50 in"--Document properties screen.ODNR is seeking historic, abandoned underground mine (AUM) maps in an effort to expand its existing database of abandoned underground coal and mineral ...
core +1 more source
Objective With the adjustment of the mining face layout in mines, the overburden roof of the mining face for coal pillar recovery is frequently difficult to control when the mining face passes through abandoned roadways. Methods To address this challenge,
Feng, DU +4 more
core +1 more source