An Analysis of Mine Inundation and Process Measure of Jinman Cu Orefield, Lanping
详细信息
- 责任者：Yan Dingyi (Kunming Institute of Exploration & Design ; China Nonferrous Industry ; Kunming 650051 ; CHina) ; Hao Yong
- 刊名：Yunnan Geology
- 出版年：2011
- 卷期：30(4)
- 关键词：铜矿 ; copper ores ; 涌水量 ; water yield ; 巷道 ; workings ; 云南 ; Yunnan Province
- 页码：p.476-478
- 图表：2 illus., 2 refs.
- 分类号：1702
- issnNo：ISSN1004-1885
- isbnNo：CN53-1041/P
摘要
///According to the analysis of water source and flow path of mine inundation, the authors believe that the cause of mine inundation is the damage of waterproof bed because of the fault and collapse of mined-out area. The authors put forward the processing measure, such as mine filling and grouting screen, which have good effects.