多孔粒状铵油炸药在露天药壶爆破中的应用

The Application of Porous Prilled ANFO Explosives Prill in Open Chamber Blasting

在露天药壶爆破中试验使用多孔粒状铵油炸药,解决了使用粉状铵梯(油)炸药时因药粉易粘孔壁、装药困难等原因引起的一系列问题,提高了爆破作业的安全性和爆破效果,降低了爆破成本。

The use of porous prolled ANFO explosives prill in the experiment of open chamber blasting helps to solve a series of problems in the process of using ammonium nitrate fuel such as its liability to stick to the hole wall and the difficulty in loading explosive power etc. And the practice also helps to improve the safety and effect of blasting and reduce the cost of blasting.