特近层间距下煤层综采工作面初采压架机理及处理措施
高登彦，高登云，侯志成
Analysis of hydraulic powered support jammed mechanism and treatment measures of elementary mining in fully mechanized coal mining face of a seam with ultra closed distance to the above seam in Huojitu Pit
煤炭工程
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2015, (8): 64
-67
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DOI: 10.11799/ce201508022
