| 大禹渡扬水工程枢纽沉沙池存在问题原因分析及对策 |
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| 引用本文： | 李效勤,张永凌. 大禹渡扬水工程枢纽沉沙池存在问题原因分析及对策[J]. 山西水利科技, 1999, 0(Z1) |
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| 作者姓名： | 李效勤 张永凌 |
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| 作者单位： | 水利部山西水利水电勘测设计研究院 |
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| 摘 要： | 大禹渡扬水工程枢纽沉沙池是解决枢纽二级站水泵磨损及灌区渠道淤积的关键工程。现沉沙池沉沙效率低下，严重制约了灌溉效益的发挥。本文从沉沙池的建造历史、工程地质、池身结构、泥沙淤积等方面对沉沙池存在的问题进行了综合分析。
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| 关 键 词： | 扬水工程 沉沙池 问题 |
Analysis on Existing Problems of Desilting Basin of Dayudu Lifting Project and Countermeasures |
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| Li Xiaoqin Zhang Yongling. Analysis on Existing Problems of Desilting Basin of Dayudu Lifting Project and Countermeasures[J]. Shanxi Hydrotechnics, 1999, 0(Z1) |
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| Authors: | Li Xiaoqin Zhang Yongling |
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| Affiliation: | Li Xiaoqin Zhang Yongling |
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| Abstract: | The existing problems of the desilting basin of Dayudu lifting project are considered to include serious seepage, non-smooth groundwater draining,poor stability of basin embankment and serious sedimentation in basin.Their causes are analysed,the countermeasures such as strengthening the seepage-prevention of basin bottom and side slope with reinforced concrete and geotechnical cloth,draining both inside and outside the basin,and sluicing by pressure pipeline are given finally. |
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| Keywords: | Lifting Project Desilting Basin |
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