Stability of roadway along hard roof goaf by stress relief technique in deep mines: a theoretical, numerical and field study
Yuantian Sun, Ruiyang Bi, Junbo Sun, Junfei Zhang, Reza Taherdangkoo, Jiandong Huang, Guichen Li
Topics & Concepts
RoofCoal miningGeotechnical engineeringStress (linguistics)Deformation (meteorology)Mining engineeringStress fieldComputer simulationStability (learning theory)Stress reliefRange (aeronautics)Structural engineeringStress concentrationEngineeringGeologyCoalFinite element methodComputer scienceMaterials scienceSimulationLinguisticsOceanographyComposite materialPhilosophyMachine learningWaste managementAerospace engineeringRock Mechanics and ModelingGeotechnical and Geomechanical EngineeringTunneling and Rock Mechanics