| 堤防地基渗透破坏机制及其治理 |
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| 引用本文： | 朱伟,山村和也.堤防地基渗透破坏机制及其治理[J].水利水运工程学报,1999,0(4):338-347. |
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| 作者姓名： | 朱伟 山村和也 |
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| 作者单位： | 1. 河海大学岩土工程研究所,南京,210098
2. 日本大学生产工学部土木工学科,日本千叶县 |
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| 摘 要： | 结合日本阿武隈川地基渗漏防治工程中所遇到的问题，应用有限元饱和－非饱和渗流解析，对地基渗透破坏发生机制及其影响因素作了分析和讨论。经过对地基防渗处理方案的解析，明确了各种方法的优劣和适用条件，指出了地基防渗处理中应当注意的问题。
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| 关 键 词： | 堤防渗透破坏 管涌 地基防渗 有限元法 影响因素 |
Mechanism of seepage failure in levee foundation and the protecting methods |
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| Zhu Wei,Yamamura Kazuya.Mechanism of seepage failure in levee foundation and the protecting methods[J].Hydro-Science and Engineering,1999,0(4):338-347. |
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| Authors: | Zhu Wei Yamamura Kazuya |
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| Abstract: | With the problems encountered in protecting the seepage failure of ABUKUMA river in Japan, we discussed the mechanism and the influencing factors of seepage failure in the foundation of river embankments using the saturated unsaturated flow FEM analyses. In this paper, we discussed superiority and inferiority of the protecting methods as well as the applicable conditions for them. Furthermore, also discussed some key points in the protecting project. |
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| Keywords: | river embankment seepage failure piping and boiling FEM influence factor |
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