Fig. 5
Longitudinal displacement diagram of roadway surrounding rock. (a) Mining Distance 20 m, (b) Mining Distance 100 m, (c) Mining Distance 200 m, (d) Mining Distance 280 m.
Fig. 5 | Scientific Reports
Longitudinal displacement diagram of roadway surrounding rock. (a) Mining Distance 20 m, (b) Mining Distance 100 m, (c) Mining Distance 200 m, (d) Mining Distance 280 m.
