Gas seepage in underground coal seams: Application of the equivalent scale of coal matrix-fracture structures in coal permeability measurements
Haijun Guo, Hanlu Tang, Yu-Chen Wu, Kai Wang, Chao Xu
Topics & Concepts
CoalPermeability (electromagnetism)Coal miningPorosityMatrix (chemical analysis)GeologyGeotechnical engineeringFracture (geology)Deformation (meteorology)Petroleum engineeringMaterials scienceComposite materialEngineeringChemistryWaste managementMembraneBiochemistryCoal Properties and UtilizationRock Mechanics and ModelingHydrocarbon exploration and reservoir analysis