基于JKSimBlast软件的露天矿爆破毫秒延期时间优化
吴钦正,李润然,李桂林,李金平,尹延天,徐帅

Optimization of Millisecond Delay Blasting Time in Open Pit Mine Based on JKSimBlast Software
Qinzheng WU,Runran LI,Guilin LI,Jinping LI,Yitian YIN,Shuai XU
表2 孔网参数计算结果
Table 2 Calculation results of mesh parameters
参数取值范围/m经验取值/m
抵抗线5~7.57.5
孔距4.8~7.87
排距6~6.756
钻孔超深2~32.5