Deformation and fracture at floor area and the correlation with main roof breakage in deep longwall mining
Chunyuan Li, Jianping Zuo, Yue Shi, Chunchen Wei, Yuqing Duan, Yong Zhang, Hong Yu
Topics & Concepts
RoofBreakageGeologyMining engineeringCoal miningGeotechnical engineeringArchDeformation (meteorology)Fracture (geology)CoalEngineeringStructural engineeringComposite materialMaterials scienceOceanographyWaste managementRock Mechanics and ModelingLandslides and related hazardsGeophysical Methods and Applications