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Using stress path-dependent permeability law to evaluate permeability enhancement and coalbed methane flow in protected coal seam: a case study

Cun Zhang, Qingsheng Bai, Yanhong Chen

2020Geomechanics and Geophysics for Geo-Energy and Geo-Resources51 citationsDOI

Topics & Concepts

Permeability (electromagnetism)Coalbed methaneCoal miningCoalLongwall miningEffective stressGeologyGeotechnical engineeringStress pathPetroleum engineeringOverburden pressureMining engineeringEngineeringPetrologyShear (geology)Waste managementChemistryBiochemistryMembraneCoal Properties and UtilizationRock Mechanics and ModelingHydrocarbon exploration and reservoir analysis
Using stress path-dependent permeability law to evaluate permeability enhancement and coalbed methane flow in protected coal seam: a case study | Litcius