Research Article

Experimental Study and Engineering Practice of Pressured Water Coupling Blasting

Figure 12

The pressured water coupling blasting process in the A2B2C1 case: (a) No. 3146; (b) No. 3136; (c) No. 3116; (d) No. 3078; (e) No. 2972; (f) No. 2839; (g) No. 2568; and (h) No. 1335 frame.