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reclaiming mining areas after mining

Returning Mined Land to Productivity Through Reclamation

Similarly, Haigh estimated that mining affected 0.16% of the U.S. landmass from 1940 to 1971. However, even if mining affects a relatively small amount of land, its impact can be significant and the extractive industries have an ethical and often legal obligation to return land to productivity.

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Mine reclamation Wikipedia

OverviewReclamation processesUnited StatesGermanySee alsoExternal links

As part of the life cycle of a surface coal mine, completed mine areas must undergo rehabilitation. When mining ends, operators must restore the land to its approximate original contour (AOC) or leave the land graded and suitable for a “higher and better” post-mining land use (PMLU) that has been approved as part of the original mining permit application. Exceptions are provided when a community or surface owner is in need of flat or gently rolling terrain. Acceptable post-mining land uses include commercial, r

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Reclamation Stories Minerals Education Coalition

Mining inevitably disturbs land. Modern mines reclaim the surface during and after mining is completed, returning the land to useful purposes. Reclaimed mine lands are often more attractive to wildlife and human uses than before mining started.

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Reclaiming land 'the natural way' after mining

May 27, 2016Ramsey said that earlier efforts to reclaim the Chinde mining area involved a "problematic engineering fix" involving "drop structures" that, standing together, create a steel wall of terraced planks to fight erosion. Ramsey said those structures, erected in 2004 and removed in 2012, were appropriated from highway engineers.

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Reclaiming the Land After Mining Cover

This area would be the breadbasket but for mining.” –Dr. Sama Monde, Minister of Agriculture and Food Security Abandoned pits of stagnant water left after artisanal diamond mining in Tankoro, Kono District Lost potential for productive agriculture as a result of artisanal diamond mining in the Koidu area

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APES Chapter 23 Flashcards Quizlet

Strip mining, subsurface mining, and solution mining all take place in which "sphere" of the planet? -Overburden is removed from mining site-Destroys large areas of wildlife habitat. Reclaiming a surface mine site is _____. removing buildings, filling holes, and replanting vegetation at a closed mine

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Reclamation of Degraded Landscapes due to Opencast Mining

stringent air quality standards should be set for coal mining areas. In Sokolov coal mining district in Czech Republic, total area of more than 6000 ha will have been disturbed around year 2036 at the end of mining activities. Spoil material overlying the coal layer was removed and deposited in heaps. The largest heaps formed by removal of

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Reclaiming the Land After Mining Cover Living on Earth

This area would be the breadbasket but for mining.” –Dr. Sama Monde, Minister of Agriculture and Food Security Abandoned pits of stagnant water left after artisanal diamond mining in Tankoro, Kono District Lost potential for productive agriculture as a result of artisanal diamond mining in the Koidu area

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Reclaiming Mined Mountains to Beneficial Use > Appalachian

Dec 15, 2016“More recently, the program began working to reclaim the vitality of communities left impoverished and degraded by past coal mining.” The RECLAIM Act, a bipartisan bill introduced by Congressman Hal Rogers (R-Ky) that is currently before the U.S. Congress, would create economic opportunities in areas historically impacted by coal mining.

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How can land be restored after strip mining Answers

After strip mining people can restore land by a method called land reclamation, or the process of restoring an area of land to a more natural, productive state.but it is more difficult and

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Reclamation Blaschak Coal

Decades of mining have left the surface area scarred and adversely altered the ground water systems within the abandoned mine areas. The open pits and fractured strata allow all surface water to infiltrate into the deep mine workings, exiting as acid mine discharge many miles away into the head waters of the Lehigh, Schuylkill, and Susquehanna

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Coal Mine Reclamation groundtruthtrekking

Reclamation Process. One of Usibelli's coal mines is in the Two Bull Ridge area. Reclamation standards for vegetation have been defined for this site, which is outlined here as an example of reclamation in Alaska. As stated in the permit, wildlife habitat is the goal for post-mining land use, and the primary objective of the reclamation plan is to encourage natural revegetation.

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Reclamation Archives National Mining Association

Jun 17, 2020Since 1978, more than 2.8 million acres of mined lands have been restored for wildlife areas and wetlands, recreation areas, economic development parks, farms, golf courses, and other uses beneficial to the local community. At all U.S. mining operations, detailed plans for how land will be restored after use must be approved by government officials before mining begins.

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Newmont Corporation About Us About Mining Lifecycle

From the discovery of buried minerals to reclaiming land after closure of a mine, our operations can sometimes span 30 years or even longer. of our employees and partners to ensure that we create value and improve lives through sustainable and responsible mining. Before pursuing any new opportunity, we rigorously evaluate the geologic

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Land Reclamation: The Process Gold Rush YouTube

Dec 08, 2015When the crews begin mining gold, they always have an end in mind. Watch the process of land reclamation in action. Don't miss ALL NEW episodes of Gold Rush, Fridays at 9/8c on Discovery: http

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作者: Discovery

Newmont Corporation About Us About Mining The Mining

Obviously, it makes sense to start in areas known to contain gold, but there are nearly 900 such locations in the world to choose from. Ideally, it is best to start looking in areas less explored first, but we also seek exploration partners and/or acquire junior mining companies to expedite the process.

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Mining and the Environment: What Happens When A Mine Closes?

Mining operations, however expansive and complex, are temporary. Eventually, once the most accessible and valuable materials have been extracted, the mine is closed, and the site must be restored back to its original state. This includes covering up mine entrances, replanting grass and trees, and testing surrounding water, soil, and air for

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What Happens to the Land After Coal Mines Close? DeSmog

Mar 25, 2018Joe Pizarchik, who led OSMRE for seven years during the Obama administration, told CHN that a change to federal regulations in the 1980s meant a “mining company did not have to use native vegetation if they were going to do something else [post-closure]. In a lot of areas, that exception generally became the rule and was resulting in large areas in the country that were mined not being

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BULLOCK GOLD MINING Progress Essays

BULLOCK GOLD MINING . Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company’s geologist, has just finished his analysis of the mine site. He has estimated that the mine would be productive for eight years, after which the gold would be completely mined.

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Oil Sands: Land Use and Reclamation Natural Resources Canada

The lifespan of oil sands mining projects ranges from 40 to 80 years. Oil sands mining started in 1967, and while 1.04 km 2, or 0.40 sq. mi., of land disturbed by mining has been certified reclaimed by regulators, reclamation of tailings ponds and most disturbed land is

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Mining and the Environment: What Happens When A Mine Closes?

Mining operations, however expansive and complex, are temporary. Eventually, once the most accessible and valuable materials have been extracted, the mine is closed, and the site must be restored back to its original state. This includes covering up mine entrances, replanting grass and trees, and testing surrounding water, soil, and air for

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What Happens to the Land After Coal Mines Close? DeSmog

Mar 25, 2018Joe Pizarchik, who led OSMRE for seven years during the Obama administration, told CHN that a change to federal regulations in the 1980s meant a “mining company did not have to use native vegetation if they were going to do something else [post-closure]. In a lot of areas, that exception generally became the rule and was resulting in large areas in the country that were mined not being

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BULLOCK GOLD MINING Progress Essays

BULLOCK GOLD MINING . Seth Bullock, the owner of Bullock Gold Mining, is evaluating a new gold mine in South Dakota. Dan Dority, the company’s geologist, has just finished his analysis of the mine site. He has estimated that the mine would be productive for eight years, after which the gold would be completely mined.

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Oil Sands: Land Use and Reclamation Natural Resources Canada

The lifespan of oil sands mining projects ranges from 40 to 80 years. Oil sands mining started in 1967, and while 1.04 km 2, or 0.40 sq. mi., of land disturbed by mining has been certified reclaimed by regulators, reclamation of tailings ponds and most disturbed land is

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Reclamation in Mining YouTube

Nov 16, 2015See how DMME works with mining companies to ensure the land and the environment are returned to what they were, or better, before mining began. This video was produced on an Alpha Natural Resource

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作者: VA DMME

A Handbook for Reclaiming Sand and Gravel Pits in Minnesota

mining areas. Other pits can be found where natural revegeta-tion has successfully occurred unassisted. Obviously, there is not a need to reclaim every one of the 2,500 abandoned or intermittently used pits in the state. Many have value in their present condition. However, the problems associated with unreclaimed pits can be substantial.

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Reclamation Process Mosaic in Desoto

Once mining of an area is complete, the reclamation process begins. There are three primary methods used to reclaim mined land: Sand tailings fill reclamation. Sand separated from the phosphate ore referred to as sand tailings is returned to the mined area

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Mining and Water Pollution — Safe Drinking Water Foundation

Dec 17, 2016It was a small mine, high up in the mountain, disturbing an area of only 13 hectares. But it left behind a toxic legacy that has spread far beyond the mine’s perimeter. After 1966, the coho escapement declined steadily from 15,000 to a low of 14 in 1987.

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Reclamation of land damaged by open-cast mining—Methods

RECLAMATION OBJECTIVES AND SUCCESSES Land reclamation has been successful in practically all mining areas of the German Democratic Republic. A case in point is the restoration of open-cast mines at Pahna, Borna, and Thr~ina, in the southern part of Borna sub-district in the district of Leipzig, of which the first was closed down in 1954, and

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APES Ch.16 VOCAB- Roth Mineral Resources Quizlet

After mining reclamation processes prevents further degradation and erosion, eliminates or neutralizes sources of toxic pollutants, makes land productive for other uses. Reclamation Bond A amount of money required by a state or government to be set aside by a mining company in order to reclaim the land if the mining company goes bankrupt or

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Nonmetallic mine reclamation plans Wisconsin DNR

It is a blueprint describing the steps that are necessary to reclaim the site to achieve a post-mining land use. The reclamation plan must demonstrate compliance with the uniform reclamation standards provided in NR 135 and provides environmental protection during and after the mining process.

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ways of reclaiming abandoned place of mining

ways of reclaiming abandoned place of mining. Explore Our Products Here. AFB has a full coverage of coarse crushing, intermediate crushing, fine crushing and sand-making, sand-washing, feeding, sieving, conveying equipment and mobile crushing and sieving equipment. We make each machine with great care to forge excellent quality.

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Reclaiming Alberta's oil sands mines EARTH Magazine

Reclaiming the oil sands surface mines is not a matter of a project here and another one there. By law, after the oil is extracted, each section of a mining company’s lease must be returned to a state equivalent to what it was in before a tree was cut or the first shovel hit the dirt.

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After the mining, what's next? Overseas mine

One of the best examples of restoring a post-mining landscape comes from Europe, where uranium mining by the once feared and secret Wismut company had created a environmental tragedy.

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