竖井开拓
- 网络shaft development;opening up by vertical shafts
竖井开拓-
通过对阳山矿区东矿段深部坑采工程影响矿床开拓方案选择因素的分析比较，运用综合分析比较法，优选开拓方案，最终确定选用平洞+盲竖井开拓方案。
Through the analytical comparision of the factors influencing the deposit development scheme for deep underground mining engineering of Yangshan East Mine and using comprehensive analysis method of comparision , the optimized selection of the development scheme was made . Finally , drift blind shaft development scheme was selected .