Investigation on breakage and collapse characteristics of hard and thick roof during coal excavation subject to hydraulic fracturing
Xiaohua Wang, Yanjun Feng, Fengshou Zhang, Kaikai Zhao, Zirui Yin
Topics & Concepts
BreakageExcavationHydraulic fracturingRoofGeotechnical engineeringGeologyCoalMining engineeringForensic engineeringEngineeringMaterials scienceStructural engineeringComposite materialWaste managementGeomechanics and Mining EngineeringGeoscience and Mining TechnologyRock Mechanics and Modeling