| 帷幕灌浆工艺在复杂地质条件中的应用及效果分析 |
| 投稿时间：2011-04-14 修订日期：2011-04-14 点此下载全文 |
| 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].钻探工程,2011,38(11):59-62.LI Hong-quan,JIANG Quan-bing. Application of Curtain Grouting Technology in Project under Complicated Geological Condition and the Effect Analysis[J]. Drilling Engineering, 2011,38(11):59-62. |
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| 中文摘要: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。 |
| 中文关键词:帷幕灌浆 施工工艺 复杂地质条件 效果分析 |
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| Application of Curtain Grouting Technology in Project under Complicated Geological Condition and the Effect Analysis |
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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. |
| keywords:curtain grouting construction process complicated geological condition effect analysis |
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