Temporal-spatial laws of microseismic events induced by the fracture evolution of overburden strata and the relationship with gas emission during coal mining engineering
Xiangguo Kong, Hui Zhang, Yankun Ma, Ting Liu, Pengxiang Zhao, Ali Muhammad, Di He, Aohan Zhao
Topics & Concepts
MicroseismOverburdenCoal miningGeologyFracture (geology)Mining engineeringSeismologyRock mass classificationUnconventional oilCoalAcoustic emissionBoreholeSpatial variabilityPetroleum engineeringWarning systemFracture zoneTight gasRoofRock burstTrap (plumbing)Stress (linguistics)Natural gasEarly warning systemHydraulic fracturingGeotechnical and Geomechanical EngineeringRock Mechanics and ModelingSeismology and Earthquake Studies