| 帷幕灌浆工艺在复杂地质条件中的应用及效果分析 |
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| 引用本文： | 李洪泉,姜全兵.帷幕灌浆工艺在复杂地质条件中的应用及效果分析[J].探矿工程,2011,38(11):59-62. |
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| 作者姓名： | 李洪泉 姜全兵 |
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| 作者单位： | 江西省地矿局九一五地质大队,江西樟树331202 |
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| 摘 要： | 以北京市大宁调蓄水库帷幕灌浆工程为例,对帷幕灌浆施工工艺进行详细阐述,并针对该工程地质条件较复杂的情况,总结了施工中针对性的经验措施,分析了灌浆前后分序地层单位注浆量及透水率的变化,评价了灌浆效果。
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| 关 键 词： | 帷幕灌浆 施工工艺 复杂地质条件 效果分析 |
| 收稿时间： | 2011/4/14 0:00:00 |
| 修稿时间： | 2011/4/14 0:00:00 |
Application of Curtain Grouting Technology in Project under Complicated Geological Condition and the Effect Analysis |
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| LI Hong-quan and JIANG Quan-bing.Application of Curtain Grouting Technology in Project under Complicated Geological Condition and the Effect Analysis[J].Exploration Engineering(Drilling & Tunneling),2011,38(11):59-62. |
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| Authors: | LI Hong-quan and JIANG Quan-bing |
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| Institution: | (No.915 Geology Party,Jiangxi Bureau of Geology and Mineral Resources,Zhangshu Jiangxi 331202,China) |
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| Abstract: | With the curtain grouting project of Daning regulating reservoir in Beijing,the paper discussed the curtain grouting construction process in detail;according to the complicated geological conditions,the paper also summed up the construction experiences and methods,analyzed the changes of grouting amount per unit and permeability rate in different formations before and after grouting and evaluated the grouting effect. |
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| Keywords: | curtain grouting construction process complicated geological condition effect analysis |
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