| 非均质无限深透水坝基不透水铺盖防渗体长度选取 |
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| 作者姓名： | YIN Haihu SHI Kebin MAO Haitao |
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| 作者单位： | 新疆农业大学水利与土木工程学院,乌鲁木齐,830052 |
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| 基金项目： | 国家自然科学基金，新疆水利水电工程重点学科基金 |
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| 摘 要： | 非均质无限深透水地基上土石坝坝基的渗流控制问题目前尚未完全解决,工程中许多相关的实际问题均尚在解决之中。本文通过建立数值模型来分析计算非均质无限深透水坝基不透水铺盖防渗体长度选取,并用相应的模型实验来验证,理论计算和模型实验能够较好地拟合,从而得出在非均质无限深透水地基土石坝坝基渗流计算的基本方法,结果令人满意。
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| 关 键 词： | 非均质无限深透水地基 理论计算 有限单元法 |
Slection of unpermeable blanket length on non-homogeneous infinite deep pervious dam foundation |
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| YIN Haihu,SHI Kebin,MAO Haitao.Slection of unpermeable blanket length on non-homogeneous infinite deep pervious dam foundation[J].Journal of water resources and water engineering,2011,22(2):62-65. |
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| Authors: | YIN Haihu SHI Kebin MAO Haitao |
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| Affiliation: | YIN Haihua,SHI Kebin,MAO Haitao(Collage of Hydraulic and Civil Engineering,Xinjiang Agriculture University,Urumqi 830052 China) |
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| Abstract: | The seepage control problem of soil and rocks dam on non-homogeneous infinite deep pervious dam foundation has not been resolved at present and there are many related real problems being solved in engineering.The paper calculated the length of unpermeable blanket on non-homogeneous infinite deep pervious dam foundation through establishing a mathematics model,and validated it through a related model experiment.The theory calculation and the experiment are validated to each other,So as to get the basic metho... |
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| Keywords: | non-homogeneous infinite deep pervious foundation theory calculation finite element method |
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