| 凤滩大坝左岸岸坡渗流性态解析 |
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| 引用本文： | 祁萌,张修宇,潘建波. 凤滩大坝左岸岸坡渗流性态解析[J]. 华北水利水电学院学报, 2006, 27(1): 28-31 |
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| 作者姓名： | 祁萌 张修宇 潘建波 |
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| 作者单位： | 华北水利水电学院,河南,郑州,450011;华北水利水电学院,河南,郑州,450011;华北水利水电学院,河南,郑州,450011 |
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| 摘 要： | 结合凤滩大坝左岸岸坡渗流实测资料,通过定性和定量分析,综合评价了左岸岸坡的渗流特性;绘制了实测数据过程线,建立了回归模型,得出了水压、降雨、温度以及时效各分量的影响系数;并对各测点的异常进行了物理成因解析,对显著特征年用模型分离了年变幅.结果表明:大坝左岸岸坡的渗流性态基本正常.
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| 关 键 词： | 渗流 统计模型 凤滩大坝 |
| 文章编号： | 1002-5634（2006）01-0028-04 |
| 收稿时间： | 2005-09-02 |
| 修稿时间： | 2005-10-30 |
Analysis of the Left Bank Seepage Flow in Fengtan Dam |
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| QI Meng,ZHANG Xiu-yu,PAN Jian-bo. Analysis of the Left Bank Seepage Flow in Fengtan Dam[J]. Journal of North China Institute of Water Conservancy and Hydroelectric Power, 2006, 27(1): 28-31 |
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| Authors: | QI Meng ZHANG Xiu-yu PAN Jian-bo |
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| Affiliation: | North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou 450011, China |
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| Abstract: | Based on the data in field measuring the seepage of Fengtan dam, the seepage characteristic of the dam is synthetically evaluated by the qualitative and quantitative analysis,the graph of field data is drawn and the regression model is established,effect coefficients on water pressure,precipitation, temperature and component of effectiveness are obtained.The physical cause of abnormity from different measuring parts of the dam is analyzed,and the annual changing range in the obvious characteristic years is analyzed with models.The results indicate that the condition of the dam seepage is normal. |
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| Keywords: | seepage statistical model Fengtan dam |
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