| 摘要: |
| 土石坝穿坝取水必须慎重论证,本文以南寨水库穿坝虹吸取水为例,在现场监测基础上,采用有效应力法配合autobank7.7软件计算,复核大坝渗流和坝坡稳定性,分析工程在不同条件下的安全性。结果表明:南寨水库穿坝虹吸工程对大坝渗流和坝坡稳定没有明显的安全隐患,工程总体安全。 |
| 关键词: 土石坝;穿坝;虹吸取水;渗流与坝坡稳定 |
| DOI： |
| 分类号:TV641 |
| 基金项目: |
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| Analysis and evaluation of Siphon water crossing through the earth and rockfill dam |
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jiayoulei
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Water conservancy career development center of Changle
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| Abstract: |
| Get water crossing through the earth and rockfill dam must be carefully done with argument, this article do siphon water through the Nanzhai dam as an example, based on field monitoring, use effective stress method together with autobank7.7 software, review dam seepage and dam slope stability, analyze the safety of the project under different conditions. The results show that, there is no obvious potential safety hazard to dam seepage and dam slope stability when siphon water through the Nanzhai dam, the project is overall safe. |
| Key words: earth and rockfill dam, Dam crossing, Siphon water, dam seepage and dam slope stability |
