| 成都地铁2号线地下水壅高的数值模拟 |
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| 引用本文： | 成璐,许模,毛邦燕.成都地铁2号线地下水壅高的数值模拟[J].地质灾害与环境保护,2008,19(1):93-96. |
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| 作者姓名： | 成璐 许模 毛邦燕 |
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| 作者单位： | 成都理工大学地质灾害防治与地质环境保护国家重点实验室,成都,610059;成都理工大学地质灾害防治与地质环境保护国家重点实验室,成都,610059;成都理工大学地质灾害防治与地质环境保护国家重点实验室,成都,610059 |
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| 摘 要： | 以拟建的成都地铁2号线一期工程为例，采用三维地下水流动数值模拟方法模拟地下水位壅高的情况，模拟内容包括单独考虑2号线和同时考虑1、2号线两种情况。通过分析研究认为成都地铁2号线工程地下水的壅高值在0．035～0．298m之间，将会对一些中、低层建筑物的安全和防水性能相对较差的地下室或地下停车场的正常使用造成一定的影响。
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| 关 键 词： | 数值模拟 水位壅高 成都地铁2号线 |
| 文章编号： | 1006-4362(2008)01-0093-04 |
| 修稿时间： | 2007年10月18 |
NUMERICAL SIMULATION OF THE GROUNDWATER LEVEL RISING ON METRO LINE 2 OF CHENGDU |
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| CHENG Lu,XU Mo,MAO Bang-yan.NUMERICAL SIMULATION OF THE GROUNDWATER LEVEL RISING ON METRO LINE 2 OF CHENGDU[J].Journal of Geological Hazards and Environment Preservation,2008,19(1):93-96. |
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| Authors: | CHENG Lu XU Mo MAO Bang-yan |
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| Institution: | CHENG Lu, XU Mo, MAO Bang-yan (Key Laboratory of Geo-Hazard Prevention and Geo-Environment Protection, Chengdu University of Technology, Chengdu 610059, China) |
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| Abstract: | Chengdu Metro Line 2 which would be built was taken for a case. The groundwater level rising was calculated by the way of numerical simulation. There were two cases, one was only consideration of Line 2, the other was consideration of the two lines. The conclusion was： the groundwater raising on Chengdu Metro Line 2 was between 0. 035 m and 0. 298 m. It would affect the safety of some low-rise buildings and the normal service of some poor waterproof property basement or underground parking lots. |
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| Keywords: | numerical simulation raising of water level Chengdu Metro Line 2 |
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