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- Simulation on overlying strata ' s motion rule in shallow seam slice mining
浅埋厚煤层分层开采覆岩移动规律模拟研究 - Research of interaction between support working resistance and overlying strata movement
支架工作阻力与覆岩作用机理研究 - Application of dynamic mechanics model of overlying strata movement and damage above goaf
采空区上覆岩层移动破坏动态力学模型的应用 - Numerical simulation of overlay stratums ' effect to subsidence of stripe mining
条带开采中上覆岩层岩性对地表沉陷影响的数值模拟研究 - Analog simulation of the law of overlying strata movement under close quarters goaf mining
近距离采空区下开采覆岩移动规律相似模拟研究 - Numerical analysis on movement rule of overlying strata of shallow coal seam covered with thin bedrock
浅埋煤层开采覆岩移动规律数值分析 - The study on the movability of the face - contacted blocks in overlying strata above the longwall face in datong
大同采场覆岩面接触块体可动性判定研究 - Numerical simulation of overlying strata and ground movement value induced by strip mining below thin bedrock
薄基岩条带开采覆岩与地表移动数值模拟研究 - Study on bed - separated fissures of overlying stratum and interstice permeability in fully - mechanized top coal caving
综放开采覆岩离层裂隙变化及空隙渗流特性研究 - Study on microseismic monitoring for spatial structure of overlying strata and mining pressure field in longwall face
采场覆岩空间破裂与采动应力场的微震探测研究
Last modified time:Mon, 18 Aug 2025 00:29:56 GMT