矿山深部卸压技术研究现状及展望 |
刘锋,王昭坤,马凤山,王波,王剑波,董春蕾 |
Current Situation and Prospect of Destressing Techniques in Deep Mine |
Feng LIU,Zhaokun WANG,Fengshan MA,Bo WANG,Jianbo WANG,Chunlei DONG |
图4 卸压爆破的应用[ |
Fig.4 Application of destress blasting [ |