不同地应力下爆破振动效应分析

李萧翰,刘科伟,杨家彩,李旭东

Analysis of Blasting Vibration Effects Under Different Ground Stress

Xiaohan LI,Kewei LIU,Jiacai YANG,Xudong LI

图3 不同侧压力系数下岩石破坏区分布

Fig.3 Distribution of rock failure zone under different lateral pressure coefficients