露天台阶水介质间隔装药结构优选及对比试验研究

费鸿禄,纪海楠,山杰

Optimization and Comparative Experimental Study of Charge Structure of Water Medium Interval on Open-air Step

Honglu FEI,Hainan JI,Jie SHAN

图9 不同装药结构各单元等效应力时程曲线

Fig.9 Effective stress time-history curves of each unit with different charge structures