Collapse behavior and control of hard roofs in steeply inclined coal seams
Dongxu Chen, Chuang Sun, Laigui Wang
Topics & Concepts
RoofCoal miningDiscrete element methodCoalGeologyBrittlenessGeotechnical engineeringMining engineeringComputer simulationRock mass classificationFinite element methodStructural engineeringEngineeringMaterials scienceMechanicsWaste managementPhysicsComposite materialSimulationRock Mechanics and ModelingLandslides and related hazardsGeomechanics and Mining Engineering