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| 某尾矿坝三维有限元渗流分析 | |
| 引用本文： | 田春亮,赵宏斌,郭娟,李建华. 某尾矿坝三维有限元渗流分析[J]. 水利与建筑工程学报, 2010, 8(5) |
| 作者姓名： | 田春亮 赵宏斌 郭娟 李建华 |
| 作者单位： | 1. 西部建筑抗震勘察设计研究院,陕西,西安,710054 2. 西安理工大学,岩土工程研究所,陕西,西安,710048 3. 陕西省现代建筑设计研究院,陕西,西安,710048 |
| 摘 要： | 利用大型有限元软件SEEP-3D对某尾矿坝进行渗流稳定性计算,分别得出有无水平排渗管两种工况下的浸润面和水头等势线,并对此进行对比分析。计算结果表明,此尾矿坝在无任何排渗设施的情况下浸润面在坝坡溢流,而在加设水平排渗管后,浸润面明显下降到坝面以下,处于安全状态,故建议加设排渗设施。 |
| 关 键 词： | 尾矿坝 渗流 水平排渗管 有限元 |
3-D Finite Element Seepage Analysis for a Certain Tailing Dam |
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| TIAN Chun-liang,ZHAO Hong-bin,GUO Juan,LI Jian-hua. 3-D Finite Element Seepage Analysis for a Certain Tailing Dam[J]. Journal of Water Resources Architectural Engineering, 2010, 8(5) | |
| Authors: | TIAN Chun-liang ZHAO Hong-bin GUO Juan LI Jian-hua |
| Abstract: | The seepage analysis to one tailing dam is made based on SEEP-3D,the infiltration surface and head equipotential line are got separately in the conditions of having horizontal seepage-exhaust tube or not,and the comparative analyses are made for them.The results show that the infiltration surface would overflow in dam slope for this tailing dam in no horizontal seepage-exhaust tubes,but if increasing the horizontal seepage-exhaust tubes,the infiltration surface would obviously decrease under the dam suface and be in safety,so it is adviced to increase the anti-seepage facilities. |
| Keywords: | tailing dam seepage horizontal seepage-exhaust pipe finite element |
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