Strip coal mining holes


Surface mining

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Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a It is most commonly used to mine coal and lignite (brown coal). . Mapping of the outcrop as well as core hole data and samples taken during the.

Mountaintop removal coal mining, often described as "strip mining on steroids," is an extremely destructive form of mining that is devastating Appalachia. In just a.

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Mountaintop removal coal mining, often described as "strip mining on An explosive is poured into these holes and mountaintops are literally blown apart.

Description:Strip Mining Strip Mining Strip mining is a kind of surface mining. The ore is very near to the surface of the land but has one or more layers of rock and filth on top of it. To mine the ore, these layers have to be removed. The steps in strip mining are similar to open-pit mining. The trees and bushes are pushed down through bulldozers. This waste, along with the filth or sand under it, is taken to a close area and dumped.

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Views: 4977 Date: 2018-05-14 Favorited: 81 favorites

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