| 强岩溶地区动水注浆技术探讨 |
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| 引用本文： | 王伏春,刘源,乐应.强岩溶地区动水注浆技术探讨[J].探矿工程,2014,41(2):78-81. |
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| 作者姓名： | 王伏春 刘源 乐应 |
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| 作者单位： | 湖北中南勘察基础工程有限公司,湖北武汉430081 |
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| 摘 要： | 帷幕注浆是目前解决矿山开采水患问题的重要方案之一，尤其在强岩溶地区，长期大量抽排地下水容易导致环境地质灾害。从帷幕设计、钻孔技术要求、注浆材料、注浆段长、注浆压力、浆液浓度选择、注浆结束标准、跑浆处理措施、效果检验等方面，详细阐述了强岩溶地区动水注浆技术。
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| 关 键 词： | 帷幕注浆 强岩溶地区 动水注浆 |
| 收稿时间： | 2013/10/16 0:00:00 |
| 修稿时间： | 2013/10/16 0:00:00 |
Discussion on Dynamic Water Grouting Technique in Strong Karst Area |
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| WANG Fu-chun,LIU Yuan and YUE Ying.Discussion on Dynamic Water Grouting Technique in Strong Karst Area[J].Exploration Engineering(Drilling & Tunneling),2014,41(2):78-81. |
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| Authors: | WANG Fu-chun LIU Yuan and YUE Ying |
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| Institution: | ( Hubei Central South Exploration ＆ Foundation Engineering Co. , Ltd. , Wuhan Hubei 430081, China) |
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| Abstract: | Curtain grouting is one of the most important processes to solve the mining flooding, especially in strong karst ar-eas.Long-term substantial pumped groundwater can easily lead to environmental geological disasters.This paper elaborates the dynamic water grouting technology in strong kart area about the curtain design, drilling technology requirements, grou-ting materials, length of grouting segment, grouting pressure, slurry concentration, grouting completion standard, treatment of slurry overflowing and the effect test. |
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| Keywords: | curtain grouting strong kart area dynamic water grouting |
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