Technical Managements of Sublevel Open Stoping Applied in Dahongshan Copper Mine in Yunnan Province
详细信息
- 责任者：Sun Junlei (No.3 Geology and Mineral Exploration Team ; Gansu Provincial Bureau of Geology and Mineral Exploration and Development ; Lanzhou 730050 ; China) ; Deng Haibo
- 刊名：Gansu Geology
- 出版年：2013
- 卷期：22(3)
- 关键词：地下采矿 ; underground mining ; 铜矿 ; copper ores
- 页码：p.82-84
- 图表：3 refs.
- 分类号：2000
- issnNo：ISSN1004-4116
- isbnNo：CN 62-1191/P
摘要
Ore loss and depletion management is a comprehensive work which involves many technical and problems.According to the application of the sublevel open stoping in Dahongshan copper mine,this article discussed technical measures employed in practice.