Coupling of stress and gas pressure in dual porosity medium during coal seam mining
Yuexia Chen, Tingxiang Chu, Xuexi Chen, Peng Chen
Topics & Concepts
Coal miningStress (linguistics)CoalMatrix (chemical analysis)Fracture (geology)Gas pressureCoupling (piping)Materials sciencePorosityPetroleum engineeringGeologyComposite materialEngineeringWaste managementPhilosophyLinguisticsCoal Properties and UtilizationRock Mechanics and ModelingGeoscience and Mining Technology