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Considering the latter, surface mining includes: ... coal, gem stones, potting ... Surface mines offer advantages and disadvantages when compared to underground mining.
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Advantages of surface mining include economic and financial benefits for miners and communities and a safer alternative to pit mining, but its disadvantages include ...
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Mountaintop coal mining is a surface mining practice involving removal of mountaintops to expose coal seams, and disposing of associated mining overburden in adjacent ...
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The advantages of surface mining are: It is cheaper to extract the ore or metal than underground mining Less chance of workers dying from toxic fumes,.
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What are the advantages and disadvantages of surface mining. The advantages of surface mining are: It is cheaper to extract the ore or metal than underground mining ...
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Coal mining - Wikipedia, the free encyclopedia. Mountaintop coal mining is a surface mining practice involving removal of mountaintops to expose coal seams, and ...
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Coal mining | World Coal Association
Over 7269 million tonnes (Mt) of hard coal are currently produced worldwide and 787 Mt of lignite. Coal is mined by two methods: surface or 'opencast' mining, and ...
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5 Chief Pros and Cons of Strip Mining |, Aug 29, 2015 , Usually, strip mining is employed in mining tar sand and coal It's a method referred to as open cast, open cut ...
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advantages to surface mining article; ... and benefits of surface coal mining in the United States – with a focus on the Appalachian coal basin. ...
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Advantages: Surface mining is safer Surface mining is cheaper, Surface mining is faster Disadvantages: Destroys the landscapeDestroys natural habitat.
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While it can be expensive, underground mining has its own advantages over open-pit mining.