Keyword [Mining crack] Result: 1 - 6 | Page: 1 of 1 1.  Study On Gas Migration Rule In Mining-induced Fractures Field And Application In Project In Yu Wu Coal Mine 2.  Study On Fracture Evolution Law Of Underground Coaland Rock Under Protective Layer Mining In "Three Soft" Coal Seam 3.  Study On Nonlinear Seepage Law Of Gas In Goaf Based On Continuous Expansion Coefficient Model 4.  Fracture Mechanism And Its Model Of Floor Rock Mass Under Stong Disturbance In Deep Coal Mining 5.  Study On Overburden Rock Failure Characteristics Of Fully Mechanized Mining Full-height Of Extra Thick Seam In Bulianta Mine 6.  Study On Mining Subsidence Prediction Model And Parameters Inversion In Mountain Area   <<First  <Prev  Next>  Last>>  Jump to

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