露天采场中深孔爆破技术的优化

Open Stope of Deep Hole Blasting Technology in Optimization

中深孔爆破技术在露天采场中被广泛应用,改善了露天采场的安全生产条件,从而减少了相应的生产事故。在新形势下,对露天采场中深孔爆破技术提出了更高的要求,所以需要对中深孔爆破技术进行优化,降低露天采场的大块率和粉矿率,使露天采场的爆破质量和安全性得到保障。

In the hole blasting technique is widely used in the open pit, and improve the safety conditions of the open pit, thereby reducing the corresponding production accidents. Under the new situation, to the deep open pit blasting technology put forward higher requirements, so it is necessary to optimize the hole blasting techniques to reduce the rate of open pit chunks and powder ore ratio, so that the open pit blasting quality and safety are guaranteed.