Numerical simulation and experimental study on floor failure mechanism of typical working face in thick coal seam in Chenghe mining area of Weibei, China
Ang Li, Ma Qiang, Yanqing Lian, Li Ma, Qian Mu, Jianbo Chen
Topics & Concepts
Coal miningRoofMining engineeringCoalGeologyOverburdenProblems in coal miningDeformation (meteorology)StratumDistribution lawHydrogeologyGeotechnical engineeringComputer simulationKarstEngineeringSimulationStructural engineeringOceanographyWaste managementPaleontologyRock Mechanics and ModelingGrouting, Rheology, and Soil MechanicsGeoscience and Mining Technology