The coal pillar design method for a deep mining roadway based on the shape of the plastic zone in surrounding rocks
Ji Li
Topics & Concepts
RoofGeologyCoalMining engineeringCoal miningPillarGeotechnical engineeringEngineeringStructural engineeringWaste managementGeomechanics and Mining EngineeringRock Mechanics and ModelingGeotechnical and Geomechanical Engineering