advantages of strip mining coal

advantages of strip mining coal

  • What Are the Pros and Cons of Strip Mining? (with pictures)

    Strip mining is a form of surface mining that is usually employed for the recovery of materials such as coal and tar sand, which are relatively near the surface of the earth. Surface vegetation, soil, and rocks are removed in strips, often in conjunction with controlled explosions, to make removal more efficient. Once the vein of 


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  • AntiCoal Lobby Overlooks Many Benefits of Surface Mining

    Jun 8, 2012 Coal companies are required to restore the landscape after mining projects and have a positive impact on the surrounding ecosystems.


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  • 9 What is mountain top mining and why is it so destructive

    Coal slurry consists of solid and liquid waste and is a byproduct of the coal mining and preparation processes. If the dam breaks, a huge amount of toxic water will be released and people can get injured and get damaged . 12. What are the major advantages to strip mining? The cost of mining with this method is also lower.


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  • About coal mining impacts Greenpeace International

    Strip mining clears trees, plants and topsoil. Mining companies scrape away earth and rocks to get to coal buried near the surface. Mountains may be blasted apart to reach thin coal seams within, leaving permanent scars on the landscape. In this way, strip 


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  • What Are the Pros and Cons of Strip Mining? (with pictures)

    Strip mining is a form of surface mining that is usually employed for the recovery of materials such as coal and tar sand, which are relatively near the surface of the earth. Surface vegetation, soil, and rocks are removed in strips, often in conjunction with controlled explosions, to make removal more efficient. Once the vein of 


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  • Underground vs Surface Coal Mines: Is Deep Mining Global

    May 2, 2014 There are many advantages as well as disadvantages to both methods, including financial and environmental reasoning. You decide which is best for you. Underground mining. Underground or "deep" mining consist mostly of two methods roomandpillar and longwall mining. In roomandpillar, coal 


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  • The Economic Problem of Coal Surface Mining Digital Commons

    May 1, 1973 Recommended Citation. Robert L. Spore, The Economic Problem of Coal Surface Mining, 2 B.C. Envtl. Aff. L. Rev. 685 (1973), particularly surface mining for coal. The degree of concern over . and neither is it possible to assess him fairly for the benefit he gains. Up to a point, the additional costs of 


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  • About coal mining impacts Greenpeace International

    Strip mining clears trees, plants and topsoil. Mining companies scrape away earth and rocks to get to coal buried near the surface. Mountains may be blasted apart to reach thin coal seams within, leaving permanent scars on the landscape. In this way, strip 


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  • Surface Mining Sustainable Development & Environmental

    Surface Mining. Author: Alan Cluett ~ Environmental Consultant, Holcim South Africa. ( Article Type: Explanation ). Mining, by its very nature, is not sustainable into Smallscale artisinal mines employing a handful of people who supply a range of minerals, including diamonds, gold, coal, gem stones, potting and brick clay.


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  • Power from Coal History Pros and Cons Clay Center

    It can be harvested by different kinds of mining, including deep mining and surface mining. Pros and Cons. Pros. ❖ Coal is plentiful in many places and it is easy to access through mining, so people rely on it to produce energy. ❖ Coal is easy to store. Once it is mined it can be safely stored with no hazard of fire or explosion.


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  • Chapter 2: The Environmental Effects of Strip Mining The Strip

    This section describes the five main types of surface coal mining techniques: area mining, open pit mining, contour mining, auger mining, and mountaintop removal. . The advantage of planned subsidence is that the damage occurs relatively soon after mining occurs, and the operator is readily available to mitigate any 


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  • Mining the Mountains Science Smithsonian

    iabased Massey Energy, responsible for many of Appalachia's mountaintop projects, recently announced plans to sell more coal to China. As demand increases, so does mountaintop removal, the most efficient and most profitable form of coal mining. In West ia, mountaintop removal and other kinds of surface 


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  • 5 Pros and Cons of Strip Mining Flow Psychology

    Apr 5, 2015 Materials such as coal and tar sand are loed relatively near the surface of the earth. The method to recover such materials is called strip mining, a form of.


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  • Strip Mining: A Policy Evaluation Berkeley Law Scholarship

    vantage, which is offset by a natural advantage in the form of very thick and shallow coal seams, and hence high recovery of coal per acre mined.24 Because of topographical differences, strip mining in Appa lachia often takes the form of contour mining, while in the Central and. Western states area mining is the typical 


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  • Agriculture and Strip Coal Mining AgEcon Search

    comparisons can be made. Too, agricultural in come is a reoccurring benefit, whereas coal strip ping consumes almost the entire value of the land. No figures are available on costs of strip coal mining, so it is now impossible to assess from a public viewpoint the relative net benefits. From the public standpoint, strip coal 


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  • Pros and Cons of Strip Mining APECSEC.org

    Feb 25, 2015 For those who are unfamiliar, strip mining is a form of surface mining that focuses on the collection of tar sand and coal, which both rest somewhat close to Earth's surface. Those who support strip mining point to the increased ease of access and all of its attendant benefits. Detractors point to the 


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  • Chapter 2: The Environmental Effects of Strip Mining The Strip

    This section describes the five main types of surface coal mining techniques: area mining, open pit mining, contour mining, auger mining, and mountaintop removal. . The advantage of planned subsidence is that the damage occurs relatively soon after mining occurs, and the operator is readily available to mitigate any 


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  • Mountaintop Removal Iml.jou.ufl.edu

    EFFECTS. There are advantages and disadvantages to coal mining. The advantages, it is argued, that it is safer for the miners to surface mine and that using coal is a clean source of energy*. However, mountaintop removal seems to generate more disadvantages in that it is severely detrimental to the environment and the 


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  • 5 Pros and Cons of Strip Mining Flow Psychology

    Apr 5, 2015 Materials such as coal and tar sand are loed relatively near the surface of the earth. The method to recover such materials is called strip mining, a form of.


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  • Mining the Mountains Science Smithsonian

    iabased Massey Energy, responsible for many of Appalachia's mountaintop projects, recently announced plans to sell more coal to China. As demand increases, so does mountaintop removal, the most efficient and most profitable form of coal mining. In West ia, mountaintop removal and other kinds of surface 


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