Trapezoidal Failure Behavior and Fracture Evolution Mechanism of Overburden in Extra-thick Coal Mining in Weakly Cemented Strata
Fangying Dong, Huiyong Yin, Hongxu Ren, Wenju Cheng, Shuzhen Tai, Tianyu Miao, Yian Zhang, Bin Wu
Topics & Concepts
OverburdenGeologyMining engineeringCoal miningGeotechnical engineeringCoalFailure mechanismFracture (geology)Mechanism (biology)EngineeringStructural engineeringWaste managementEpistemologyPhilosophyRock Mechanics and ModelingGeomechanics and Mining EngineeringGeoscience and Mining Technology