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金属矿山 ›› 2008, Vol. 38 ›› Issue (03): 54-57.

• 采矿工程 • 上一篇    下一篇

复杂大水矿床建设井巷过断层突水防治技术

郑志军,张国强,赵团芝,白汉营   

  1. 中国矿业大学
  • 出版日期:2008-03-15 发布日期:2011-07-21

Technology for Water Inrush Prevention and Control in Constructing Tunnel Passing Fault in Complex Water-Rich Deposit

Zheng Zhijun,Zhang Guoqiang,Zhao Tuanzhi,Bai Hanying   

  1. China University of Mining & Technology
  • Online:2008-03-15 Published:2011-07-21

摘要: 矿山防治水是矿山井下建设的重要环节,白象山铁矿是复杂大水金属矿床,为综合防治巷道过断层时突水,在查清该矿水文地质条件及矿床突水规律的基础上,提出突水防治的依据与防治方法,并以此为依据,完成了帷幕注浆堵水治水方案。对类似特殊水文地质条件下的矿山开采具有一定的借鉴意义。

关键词: 大水矿床, 导水断层, 探水, 帷幕注浆

Abstract: Water prevention and control is an important link in underground mine construction, Baixiangshan iron deposit is a complex water-rich metallic one. In order to realize a comprehensive prevention and control of the water inrush when constructing a laneway passing the fault, based on the investigation on the hydrogeological conditions and water inrush law of this deposit, the basis of water inrush control and the specific method are put forward. On this basis, a scheme of curtain grouting for water blockage and control is worked out, which can be certain reference to the mining of deposits with similar special hydrological conditions.

Key words: Water-rich deposit, Water-guiding fault, Water exploration, Curtain grouting