Research and Application of Mining-Induced Fracture Evolution and the Mechanism of Pressure Relief Gas Migration and Storage in Overlying Strata during Soft Rock Protective Layer Mining. [PDF]
Cheng X, Yang Y, Zhao G, Chen Y.
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Construction of multiphysics coupling equations and study on flow field migration patterns in shallow buried goaf under air leakage conditions. [PDF]
Pan J, Qiu C, Zhao D, Liu L, Yuan Q.
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Investigation on the dynamic evolution and evaluation of floor microseismic responses during extra-thick coal seam mining. [PDF]
Wang H +6 more
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Grouting failure mechanism and new pre-grouting reinforcement technology of narrow coal pillar in fully-mechanized caving gob-side entry. [PDF]
Chen D +10 more
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Boundary quantitative characterization of the top-coal limit equilibrium zone in fully mechanized top-coal caving stope along the strike direction of working face. [PDF]
Lang D +5 more
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Overlying strata movement law and rockburst prevention & control for fully mechanized top coal caving face in extra-thick coal seams. [PDF]
Rong H +7 more
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Study on the mechanism and prevention techniques of dynamic disaster in nearly vertical extra-thick coal seams. [PDF]
Zhang Y +5 more
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Evolution of Overburden Fractures and the Water-Conducting Fracture Zone in Closely Spaced Coal Mine Seams under Highly Water-Rich Aquifers. [PDF]
Liu X +6 more
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A new determination method of hydraulic support resistance in deep coal pillar working face. [PDF]
Li GD +5 more
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Simulation of deformation characteristics of irregular rock specimens with different mining face lengths. [PDF]
Zhang Y +5 more
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