| 姜唐湖闸基渗流特性和优选渗控方案研究 |
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| 引用本文： | 岑威钧,朱岳明,汪安南,宁勇,张旸.姜唐湖闸基渗流特性和优选渗控方案研究[J].水电能源科学,2005,23(1):83-85. |
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| 作者姓名： | 岑威钧 朱岳明 汪安南 宁勇 张旸 |
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| 作者单位： | 1. 河海大学,水利水电工程学院,江苏,南京,210098
2. 水利部,淮河水利委员会,安徽,蚌埠,233001 |
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| 摘 要： | 运用有限元，对姜唐湖进洪闸成层地基三维渗流场进行求解，得出闸基渗流场等水头线的分布规律。重点对该闸设计防渗体系中的水平混凝土铺盖和垂直混凝土地下连续墙的防渗作用进行了论证分析，得出该闸可以去铺盖而加强地下连续墙的优选渗控方案的结论。
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| 关 键 词： | 闸基渗流场 成层地基 有限元 渗控方案 铺盖 地下连续墙 优选 |
| 文章编号： | 1000-7709(2005)01-0083-03 |
| 修稿时间： | 2004年5月9日 |
Study on Foundation Seepage Property and Reasonable Seepage Control Scheme of Jiang-tanghu Sluice |
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| CEN Weijun.Study on Foundation Seepage Property and Reasonable Seepage Control Scheme of Jiang-tanghu Sluice[J].International Journal Hydroelectric Energy,2005,23(1):83-85. |
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| Authors: | CEN Weijun |
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| Abstract: | The finite element method is applied to solve the 3D seepage field of layered foundation of Jiangtanghu sluice. The hydraulic head isoline's distribution rule of the sluice foundation seepage field is put forward. The function of the sluice anti-seepage system is demonstrated and analyzed with emphasis on the horizontal concrete blanket and vertical underground continuous concrete wall. The optimal selection conclusion is drawn that the sluice can get rid of the blanket and strengthen the role of underground continuous concrete wall. |
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| Keywords: | seepage field of sluice foundation layered foundation FEM seepage control scheme blanket underground continuous concrete wall optimal selection |
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