Experimental Study on Evolution of Fracture Network and Permeability Characteristics of Bituminous Coal Under Repeated Mining Effect
Lei Zhang, Mengqian Huang, Mingxue Li, Shuo Lu, Xiaochuan Yuan, Jinghua Li
Topics & Concepts
Permeability (electromagnetism)Coalbed methaneCoalOverburden pressureMaterials scienceCoal miningStress pathGeologyCrack closureDeformation (meteorology)Geotechnical engineeringPlasticityComposite materialFracture mechanicsBiologyWaste managementGeneticsEngineeringMembraneCoal Properties and UtilizationRock Mechanics and ModelingGeoscience and Mining Technology