深部岩体水耦合爆破裂纹扩展数值模拟研究 |
金鹏,刘科伟,李旭东,杨家彩 |
Numerical Simulation Study of Crack Propagation in Deep Rock Mass Under Water-coupling Blasting |
Peng JIN,Kewei LIU,Xudong LI,Jiacai YANG |
图8 空气耦合和水耦合爆破时间历史数据(σ=0 MPa,Kd=2.0) |
Fig.8 Time history data of air-coupling and water-coupling blasting(σ=0 MPa,Kd=2.0) |