Asymmetric deformation mechanism and control technology of roadway under room-pillar group in Huasheng coal mine
Haiyan Liu, Jianping Zuo, Chun-wang Zhang, Kai-jun Wu, Bo Lei
Topics & Concepts
Coal miningDeformation (meteorology)BoreholePillarMining engineeringGeotechnical engineeringDistribution lawGeologyCoalStress (linguistics)Stress fieldRock mass classificationGroup (periodic table)EngineeringStructural engineeringFinite element methodLinguisticsChemistryPhilosophyWaste managementOrganic chemistryOceanographyRock Mechanics and ModelingGeomechanics and Mining EngineeringGeotechnical and Geomechanical Engineering