| 迁安市长城金矿Ⅰ号矿体帷幕注浆工程的施工 |
| 投稿时间：2018-12-20 修订日期：2019-04-09 点此下载全文 |
| 引用本文：高英强.迁安市长城金矿Ⅰ号矿体帷幕注浆工程的施工[J].钻探工程,2019,46(6):70-76.GAO Yingqiang. Curtain grouting at No. Ⅰ ore body of Great Wall Gold Mine in Qian’an[J]. Drilling Engineering, 2019,46(6):70-76. |
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| 中文摘要:迁安市长城金矿Ⅰ号矿体帷幕注浆工程是一大型的帷幕注浆堵水工程，工程范围大，设计的钻孔多，地质条件复杂，注浆量大，施工周期较长。文中详细阐述了帷幕注浆工艺的原理和施工过程，总结了该工程的施工特点与规律，分析了工程的应用效果。 |
| 中文关键词:矿山堵水 帷幕注浆 注浆结束标准 |
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| Curtain grouting at No. Ⅰ ore body of Great Wall Gold Mine in Qian’an |
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| Abstract:The curtain grouting project of No. Ⅰ ore body of Great Wall Gold Mine in Qian’an is a large scale water cut off project, characterized by its extensive scope, large quantity of designed boreholes, complex geologic conditions , large volume of grouting and long construction period. This paper elaborates the principle and procedure of curtain grouting, summarizes its construction features and rules, and analyzes its application effect. |
| keywords:water cut off in mines curtain grouting grouting completion standard |
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