厚硬顶板缓倾斜软煤层巷道围岩变形机制及控制
马保平, 张俊兵, 李耀晖, 等
Deformation mechanism and control of surrounding rock in soft gently inclined coal seam roadway with thick hard roof
煤炭工程 . 2022, (10): 109 -116 .  DOI: 10.11799/ce202210021