| 古洞口大坝关键施工技术 |
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| 引用本文： | 刘依松,詹春芳.古洞口大坝关键施工技术[J].三峡大学学报(自然科学版),2007,29(4):308-310,313. |
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| 作者姓名： | 刘依松 詹春芳 |
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| 作者单位： | 1. 三峡大学,土木水电学院,湖北,宜昌,443002
2. 中国葛洲坝集团,第一工程公司,湖北,宜昌,443002 |
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| 摘 要： | 古洞口面板堆石坝坝高117.6 m,坝址覆盖层埋深超过20 m,因此,存在开挖边坡高陡、坝体基坑渗水量大、坝体填筑困难等问题困扰.针对工程上述问题,对所采用的施工技术和施工方法进行了综述,并对施工过程中存在的难点提出了相应的解决措施,可供近似工程参考.
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| 关 键 词： | 古洞口 面板堆石坝 施工技术 |
| 文章编号： | 1672-948X（2007）04-0308-03 |
| 修稿时间： | 2007-05-11 |
Summary of Key Construction Technology for Gudongkou Rockfill Dam |
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| Liu Yisong,Zhan Chunfang.Summary of Key Construction Technology for Gudongkou Rockfill Dam[J].Journal of China Three Gorges University(Natural Sciences),2007,29(4):308-310,313. |
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| Authors: | Liu Yisong Zhan Chunfang |
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| Abstract: | Height of Gudongkou concrete face rockfill dam is 117.6 m;and the depth of the overburden layer at the dam site is over 20 m.Therefore,there existed some puzzling questions such as high steep cutting slope,great seepage discharge,ect.,so as to result in great difficulty in the construction process of foundation pit and dam body.In light of the above-mentioned questions,some construction technologies adopted in the construction process are summarized so as to provide reference for similar projects. |
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| Keywords: | Gudongkou concrete face rockfill dam construction technology |
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