试验结果表明，露天采场采用孔间微差爆破技术能取得较好的减震效果。
The results show that this technique can be used to decrease the damage effects of blasting vibration effectively in open mines.
通过对本矿露天矿山硐室爆破参数选择介绍，达到相互交流，进一步提高露天硐室爆破技术的目的。
The selection of open chamber blasting parameters in our mine has been introduced for communion and improving the technology of open chamber blasting.
介绍了以降低爆破震动为主要目标的逐孔爆破技术在金堆城露天矿的应用。
This paper introduces application of the hole-by-hole initiating technique, aimed at reducing blasting vibration, in Jinduicheng Open-Pit Mine.
应用推荐