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14 空气介质间隔装药结构爆破后爆堆块度分析图
Fig.14 Fragmentation analysis diagram of blasting pile after blasting of air medium interval charge structure