| 汉坪咀水电站坝基防渗墙施工综述 |
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| 引用本文： | 孙志峰. 汉坪咀水电站坝基防渗墙施工综述[J]. 东北水利水电, 2004, 22(12): 25-27 |
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| 作者姓名： | 孙志峰 |
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| 作者单位： | 中水五局一分局,甘肃,文县,746000 |
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| 摘 要： | 本工程防渗墙在富含水砂卵砾石地层施工中,由于各种因素引起严重塌孔,施工中采用了深井井上降水措施。文章介绍了施工程序,塌孔处理和质量检查。
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| 关 键 词： | 防渗墙施工 塌孔处理 砂砾石地层 汉坪咀电站 |
| 文章编号： | 1002-0624(2004)12-0025-03 |
| 修稿时间： | 2004-06-14 |
Construction of dam foundation impervious wall in Hanpengzui hydropower station |
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| SUN Zhi-feng. Construction of dam foundation impervious wall in Hanpengzui hydropower station[J]. Water Resources & Hydropower of Northeast China, 2004, 22(12): 25-27 |
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| Authors: | SUN Zhi-feng |
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| Affiliation: | SUN Zhi-feng |
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| Abstract: | The impervious wall of this project is located in water bearing sand and gravel,the collapse hole takes place due to some factor affect,the deep well lower water level measures are adopted. The paper introduces the construction procedure,treatment of collapse hole and quality inspection. |
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| Keywords: | impervious wall construction treatment of collapse hole sand and gravel formation Hanpengzui hydropower station |
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