Finishing Cut Methd of "Three Soft" Seam Steeplndination
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Analysizes in detail the finishing cut method for steeply inclined working face with single hydraulic props,which was adopted firstly in Ⅱ3713-1 coal mining face in double-dragon corporation of Huaibei Mining Group.This 'from the top downward' method has the advantages of more reliable safety,less investment and higher efficiency,it can be utilized in similar mining situatins to make the best of it.