摘要
针对某钼矿分期开采的实际情况以及矿体的厚大特征,选用中深孔凿岩、电耙出矿的分段凿岩阶段矿房法进行开采,有效地提高了矿块生产能力.
According to the actual situation of a Mo mine which will employ multi-stage mining and the occurrence morphology of orebody which is deep and large, the paper introduces sublevel stoping mining method drilled by mid-deep borehole drilling machine and loaded by electric-rake. The result of test proves that it improves the mine's productivity effectively.
出处
《江西理工大学学报》
CAS
2006年第1期16-18,共3页
Journal of Jiangxi University of Science and Technology
关键词
分段凿岩阶段矿房法
钼矿
中深孔凿岩
the method of sublevel stoping mining room
Mo mine
mid-deep borehole drilling