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Jan 20 2015 · This video is about Coal Mining via Mountain Top Removal Appalachian Coal Mining See how coal is mined in the Appalachian Mountains via Mountain Top Removal This 30 minute video takes you inside

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coal mining methods Small scale mining of surfac e coal deposits dates back thousands of y Auger mining uses large diameter drills mounted on m obile equipment to bore into a coal seam

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Coal mining is the process of extracting coal from the ground Coal is valued for its energy content and since the 1880s has been widely used to generate electricity Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production In the United Kingdom and South Africa a coal mine and its structures are a colliery a coal mine – a pit and the

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Mining coal Coal miners use large machines to remove coal from the earth Many U S coal deposits called coal beds or seams are near the earth s surface while others are deep underground Modern mining methods allow coal miners to easily reach most of the nation s coal reserves and to produce about three times more coal in one hour than in 1978

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6 days ago Coal mining has been performed since the arrival of the Industrial Revolution Hydraulically powered shields over the machine provide ceiling support rock exposing the coal which is then removed by smaller machines

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