| 库水位骤降情况下坝体土工膜防渗结构的孔隙水压力计算 |
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| 引用本文： | 吕斌,董亮,魏东,许骥. 库水位骤降情况下坝体土工膜防渗结构的孔隙水压力计算[J]. 水利科技与经济, 2009, 15(6): 517-518 |
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| 作者姓名： | 吕斌 董亮 魏东 许骥 |
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| 作者单位： | 1. 新疆额尔齐斯河流域开发工程建设管理局,乌鲁木齐,830052
2. 新疆水利水电学校,乌鲁木齐,830052 |
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| 摘 要： | 在库水位骤降情况下通过折线法对坝体土工膜防渗结构进行稳定分析时，坝体土工膜防渗结构的孔隙水压力的计算是个难点。针对这个问题运用“代替法”进行了解决，可供设计人员参考。
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| 关 键 词： | 土工膜 防渗结构 孔隙水压力 |
Water Level Dropped Circumstances Geomembrane Impervious Dam Structure of the Calculation of the Pore Water Pressure |
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| LV Bin,DONG Liang,WEI Dong,XU Ji. Water Level Dropped Circumstances Geomembrane Impervious Dam Structure of the Calculation of the Pore Water Pressure[J]. Water Conservancy Science and Technology and Economy, 2009, 15(6): 517-518 |
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| Authors: | LV Bin DONG Liang WEI Dong XU Ji |
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| Affiliation: | 1. Irtysh River Valley in Xinjiang Development Authority Projects, Urumqi 830052, China; 2. Schools of Xinjiang Hydropower, Urumqi 830052, China) |
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| Abstract: | A sharp fall in water level through the line on impermeable geomembrane dam stability analysis of the structure, the dam geomembrane impervious structure pore water pressure is a difficult calculation, this article address the issue, the use of ＂in lieu of Law,＂ a solution for design reference. |
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| Keywords: | geomembrane impermeable structure pore water pressure |
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