[1]Laboratory of Deep Coal Resource Key Mining;
Ministry of Education;
School of Mines;
China University of Mining and Technology;
Xuzhou 221116;
China;
[2]Postdoctoral Station;
Zibo Coal Mining Group Co.;
Ltd.;
Zibo 255120;
China;
[1]Laboratory of Deep Coal Resource Key Mining;
Ministry of Education;
School of Mines;
China University of Mining and Technology;
Xuzhou 221116;
China;
[1]Laboratory of Deep Coal Resource Key Mining;
Ministry of Education;
School of Mines;
China University of Mining and Technology;
Xuzhou 221116;
China;
[1]Laboratory of Deep Coal Resource Key Mining;
Ministry of Education;
School of Mines;
China University of Mining and Technology;
Xuzhou 221116;
China;
水位线; 身体; 宽度; 材料; 入口; 相互作用机制; FLAC3D; 薄板理论;