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6 不同侧压力系数水平方向与竖直方向的质点峰值振动速度对比

Fig.6 Comparison of peak particle velocity (PPV) in horizontal and vertical directions under different lateral pressure coefficients