摘要
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.
出处
《湖南有色金属》
CAS
2010年第1期17-18,52,共3页
Hunan Nonferrous Metals
关键词
中深孔
落矿参数
爆破质量
medium- deep hole
ore drop parameter
blasting quality