The migration and evolution law of overlying strata and the instability and failure characteristics of end face roof under the condition of ascending mining in close distance coal seam: Case study
Yuhao Liu, Kong Dezhong, Peng Li, Wen Zhijie, Fei Li, Yujun Zuo, Wu Guiyi
Topics & Concepts
RoofInstabilityCoal miningMining engineeringFace (sociological concept)GeologyGeotechnical engineeringCoalLawEngineeringForensic engineeringStructural engineeringPolitical scienceMechanicsWaste managementSociologySocial sciencePhysicsGeomechanics and Mining EngineeringGeoscience and Mining TechnologyCoal Properties and Utilization