地应力作用下偏心装药的炮孔裂隙分布

费鸿禄,刘雨,钱起飞,苏强,孙晓宇

Distribution of Blasthole Fracture in Eccentric Charge Under In-situ Stress

Honglu FEI,Yu LIU,Qifei QIAN,Qiang SU,Xiaoyu SUN

图2 不耦合系数K变化规律图

Fig.2 Diagram of the variation rule of the uncoupled coefficient K