Roof cutting mechanism and surrounding rock control of small pillar along-gob roadway driving in super high coal seam
Wenli Zhai, Fulian He, Liang Li, Jiayu Song, Xuhui Xu, Kai Lv, Xiaobin Li, Deqiu Wang, Jianlong Zhang
Topics & Concepts
RoofGeologyGeotechnical engineeringMining engineeringCoal miningCoalPillarContext (archaeology)Fracture (geology)EngineeringStructural engineeringPaleontologyWaste managementRock Mechanics and ModelingTunneling and Rock MechanicsGeotechnical and Geomechanical Engineering