提高中深孔爆破质量的实践

Practice of Improving the Medium-deep Hole Blasting Quality

根据建昌马道铁矿采场工程地质条件和采矿作业的的实际情况,对中深孔爆破参数进行了优化,强调了与爆破相关的几项工作。通过实践,提高了中深孔爆破质量。

According to the engineering geology condition and mining work actual situation of Jianchang training ground iron ore stope,it has carried on the optimization to the medium - deep hole blasting parameter and emphasized several work related with the blasting. It improves the medium - deep hole blasting quality by practice.