Joint response of surface subsidence and strong mine earthquake under high-positioned and thick-hard strata in deep coal mine

Overview of the working face The Yingpanhao Coal Mine is located in Wushen Banner, southwestern Ordos City, Inner Mongolia Autonomous Region. The mine is divided into four mining areas: 21 mining area, 22 mining area, 23 mining area, and 24 mining area. The 22 mining area is the first mining area of the mine, located […]