Uneven stress and permeability variation of mining-disturbed coal seam for targeted CBM drainage: A case study in Baode coal mine, eastern Ordos Basin, China
Chao Xu, Gang Yang, Kai Wang, Qiang Fu
Topics & Concepts
Coal miningProblems in coal miningPermeability (electromagnetism)CoalMining engineeringBoreholeDrainageGeologyCoalbed methanePetroleum engineeringGeotechnical engineeringEngineeringWaste managementEcologyBiologyMembraneGeneticsCoal Properties and UtilizationRock Mechanics and ModelingGeoscience and Mining Technology