摘要
经论证二道沟金矿深部开拓应该采用盲竖井,设计下掘4个中段。但对于井筒位置的选择,发生了较大争议,本文仅对此进行深入探讨。
After argumentation ErDaoGou Gold Mine select conceal silo in deep exploit, planning pick four level. But a disputed occured in selection of conceal silo location. This article, as a deep study in the matter.
出处
《黄金科学技术》
2006年第5期34-37,共4页
Gold Science and Technology
关键词
深井开拓
井位选择
探讨研究
deep exploit
selection of conceal silo location
discuss and study
