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介绍了以水平分层充填采矿法为基础，把掘进中的岩石作充填料，并建地下充填站，利用矿井排出废水的地下开采少废工艺。
The paper introduces the horizontal stratified filling mining method as the foundation, takes the rock in the tunneling as the filling material, and builds the underground filling station, uses the mine to discharge the waste water and the underground mining less waste technology.