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首页   >    矿业工程

复杂富水含矿层水文地质特征及防治水技术研究

  • 赵恰|王军
  • 作者单位:
  • 紫金矿业集团股份有限公司|紫金矿业集团股份有限公司
  • 基金项目:

  • isnull
  • 详细信息:

  • 作者简介:
  • 赵恰(1984—),男,高级工程师,研究方向为矿山防治水;E-mail:309698171@qq.com
  • 通讯作者:
  • isnull
  • PDF下载

Research of the hydrogeological characteristics and water control technology for complex water-rich ore-hosting layers

  • English Author:
  • Zijin Mining Group Co.,Ltd.|Zijin Mining Group Co.,Ltd.
  • Unit:
  • 摘要
  • 在线预览
  • 参考文献

摘要:

以水银洞金矿深部矿体水文地质特征为基础,参考国内相关矿山防治水经验和科研成果,经过防治水方案比较,设计采用井下近矿体帷幕注浆的防治水方案。经矿山井下近矿体帷幕注浆试验,井下注浆可有效充填岩溶溶洞及岩溶裂隙过水通道,并可在矿体下部有效搭接,形成一定厚度的稳定人工隔水帷幕体,可为同类矿山提供防治水经验。

关键词:

岩溶富水;防治水;井下注浆;近矿体帷幕;水文地质

Abstract:


Based on the hydrogeological characteristics deep in Shuiyindong Gold Mine,references to relevant domestic mine water control experience and scientific achievements,and a comparison of water control schemes,the research designed to use the water control scheme of underground near ore bodies curtain grouting.The test of underground near ore body curtain grouting shows that underground grouting can effectively fill karst caves and karst fissure water paths and effectively connect and form a stable artificial water-isolation curtain body with a certain thickness.The research can provide water control experience for similar mines.


Keywords:

water-rich karst;water control;underground grouting;near ore body curtain;hydrogeology