The regulations in chapter VII of 30 CFR, consisting of parts 700 through 899, establish the procedures through which the Secretary of the Interior will implement the Surface Mining Control and Reclamation Act of 1977 (Pub. L. 9587, 91 Stat. 445 ( 30 1201 et. seq. )). Chapter VII is divided into 13 subchapters.
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Reclamation Bonding Process SMCRA provides that, as a prerequisite for obtaining a coal mining permit, a person must post a reclamation bond to ensure that the regulatory authority will have sufficient funds to reclaim the site if the permittee fails to complete the reclamation plan approved in the permit. To remain qualified, selfbonded ...
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Sludge was added to reconstructed mine substrates (RMS) to accelerate the reclamation process. The effect of sludge on plant growth, microbial activity, soil aggregate stability, and...
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A Bloomberg News/NPR investigation found large coal companies used bankruptcy and asset transfers to move old mines to shaky new owners, putting at risk federally mandated land reclamation.
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"The process has become politicized, and the NEPA process has become weaponized. The end result is costly permitting delays, increased land disturbance in mining costs, delayed reclamation, fuel ...
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Reclamation of land disturbed due to mining in arid and semiarid environments occurs across the globe. Largescale surface mines provide unique opportunities to examine the reclamation process across a landscape. The objectives of this research were to (1) measure infiltration rates in reclaimed surface coal mines and (2) determine the effects of soil properties on ground cover on infiltration ...
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The Abandoned Mine Land (AML) Reclamation Program uses fees paid by presentday coal mining companies to reclaim coal mines abandoned before 1977. This makes these areas safer for people and the environment. The Surface Mining Control and Reclamation Act (SMCRA) of 1977, as amended, created this program. Provisions of the act set standards for ...
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mines, the process of coal mining will artificially form dumps, gangues, and open pits, etc.[4] If mining is not ... providing guidance for mine reclamation projects. Experts and scholars at home and abroad have conducted targeted research on the issues of subsidence areas, fly ash yards, barrows, contaminated soil and water in openpit ...
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Mining is one of the most important economic sectors in Indonesia. Mining products contribute up to 17% per year of Indonesia's total export value, and from several major mining products, coal mining contributes a value of % [].Data from verified resources and reserves as of December 2019 showed that coal mining had the potential to reach 88, and 25, million tons, respectively.
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The OSMRE Abandoned Mine Land (AML) Reclamation Program addresses the hazards and environmental degradation posed by legacy coal mines. While AMLs can be dangerous and unwelcoming, through reclamation, this land can find a new purpose. AML Fee Collection Status of the AML Fund Distribution of AML Grants Reclamation in Action AML Reclamation Awards
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A proposal in Congress last year would have provided 385 million a year for a decade in general tax dollars to reclaim new mines that coal companies, bonds and reclamation funds were supposed to ...
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Abstract. This paper is devoted to the restoration of vegetation around mining areas on the example of two landreclamation zones in the Borodinsky coal mine during springsummer of . Analysis of vegetation in this area has shown that indicators of spontaneous plant diversity in plots No. 1 and No. 2 were considered moderate in both ...
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For these companies, the reclamation process goes handinhand with the mining itself; as new mines are carved out, old soil and grass goes back into exhausted mines to build back the land.
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authority to issue and enforce coal mining and reclamation permits. No tribe has established a regulatory program under Title V. OSMRE, in coordination with tribes, regulates coal mining on tribal lands. SMCRA requires coal mining operators regulated under Title V to provide a financial assurance, or performance bond, to the regulatory authority.
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The Surface Mining and Reclamation Division also administers a program to reclaim dangerous or environmentally harmful abandoned mine sites that were mined prior to the implementation of the federal surface mining law in 1975 to ensure the safety of the public and protect the environment by eliminating these hazardous abandoned mines throughout the state.
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In openpit mining, the process of disturbing the surface includes stripping of overlying strata, coalseam mining, solid backfilling, return of top soil, and reclamation. The study area consisted of the Shengli Coalfield, which is located in Zhenglanqi, to the northwest of Xilingol City, in the Inner Mongolia Autonomous Region (43°54′15 ...
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The massive coal mines on the central part of the Navajo Nation have been closed for years. But along the dirt roads, you can still find signs warning of explosives. ... So Horseherder said if the mines impacted groundwater, that needs to be addressed in the reclamation process. "The water doesn't just affect the people that live in the ...
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This study provides a systematic solution and process for monitoring the disturbance and reclamation of surface coal mining in a large range with little known about the mines' location. It can effectively identify the mining disturbance and reclamation process which can also be extended to other areas, providing a quantitative assessment of ...
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Coal resources have always been in a very important position in the structure of nonrenewable energy in the world [1,2].China is the main coal energy consumer in the word and coal mining has made great contributions to local economic development for years [].According to the statistics, seventyfive percent of the added value of global coal production comes from openpit coal mines.
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The adequacy of bonds made by coal operators to fund reclamation after mines are closed. "People living near mine sites have dealt with landslides, toxic water, and harmful water runoff issues," said Rebecca Shelton, Director of Policy for Appalachian Citizens' Law Center. "Citizenled groups have been scrambling to research the scope ...
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Coal mine permittees pay a fee to the AML Reclamation Fund (AML Fund) based on the tonnage of coal produced. As of September 30, 2022, approximately billion in industry AML fees have been collected, including interest earned.
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Are blasting activities regulated at coal mines? Yes, the Land Reclamation Program regulates several aspects of the use of explosives at coal mines. These are. ... As of June 30, 2006, there were two operating coal mines and five in the process of reclaiming, along with eight that had their permits revoked and the Land Reclamation Program is ...
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The Surface Coal Mining Land Conservation and Reclamation Act was passed on June 1, 1980, to be implemented with adoption of the permanent regulatory program. In May 1982, the Secretary of the Department of the Interior approved the Illinois program, thus implementing the permanent regulatory program for surface coal mining and reclamation in ...
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The 1,120 Piparwar opencast mining project was one of the largest coalproducing mines in Jharkhand before it closed operations in June 2020. Photo by Rakesh Ranjan. Read more: Kolar Gold fields: From fields of gold to a dust bowl. Environmentalists caution against unplanned reclamation process
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Mine reclamation is the process of modifying land that has been mined to ecologically functional or economically usable state. Although the process of mine reclamation occurs once mining is completed, the planning of mine reclamation activities occurs prior to a mine being permitted or started.
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effects of past mining by aggressively pursuing reclamation of abandoned coal mines. In performing its mission, OSMRE does not engage in activities typically associated with singleuse plastics. For example, we do not use concession services, nor do we have facility ... use plastics, and continuous process improvement conducted with the single ...
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Underground Mining. Typical underground mining operations begin either by clearing a section along the hillside where the coal outcrops or by tunneling downward to reach subsurface coal (Skousen and Zipper, 2021).Roomandpillar mines progress by excavating linear channels into the coal seam and connecting the channels with rooms while leaving pillars of coal behind to support the ...
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Underground mining leads to surface subsidence, vegetation degradation and environment damage. In order to mitigate such negative influences, this study focuses on subsidence characteristics and reclamation methods of the second coal mine in Zhaogu mining area. Due to high groundwater table at the mine, postmining land is divided into submerged and damaged zones. Zone boundaries are ...
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Mine Subsidence. Reclamation Process. When subsidence reports are received, staff will investigate the problem to determine if it was caused by an abandoned coal mine. Other potential causes of subsidence include rotting tree roots, water impoundment and drainage issues, broken utility lines, and improper preparation of building sites.
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Surface roughness can be achieved by reduced smoothing and "treading in" of the surfaces during the reconstruction process, ... Zipper C (2000) Coal mine reclamation, acid mine drainage, and the Clean Water Act. In: Barnhisel RI (ed) Reclamation of drastically disturbed lands, 2nd ed. Agron. Monogr. 41. ASA, CSSA, and SSSA, Madison, WI, pp ...
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The operation plan sets forth a process by which coal will be mined and all the requirements of the reclamation plan are implemented. Unlike any other type of mining reclamation, coal mine reclamation is contemporaneous with the removal of coal. There are strict provisions that limit the amount of disturbance without corresponding reclamation.
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Maryland has industries like coal mining in its industrial past, which means it has legacy pollution now. ... adverse effects after the process has finished. ... Mining Reclamation and Enforcement ...
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Figure A typical coal mine reclamation process includes filling in the pit after coal removal (top), recontouring to fit the adjacent landscape (middle), and then seeding with desired plant species (bottom). Photographs courtesy of M. Anne Naeth, licensed under a CC BY (Attribution) license.
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A material supplier from Belgium would like to produce limestone powder for his custome...
India is rich in various mineral resources and it is an important mineral processing market
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