| Visual Modflow在地下水污染物运移模拟中的应用 |
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| 引用本文： | 尉鹏翔.Visual Modflow在地下水污染物运移模拟中的应用[J].水资源保护,2011,27(4):19-21. |
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| 作者姓名： | 尉鹏翔 |
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| 作者单位： | 山西省水文水资源勘测局太原分局,山西,太原,030002 |
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| 基金项目： | 中国科学院工程地质力学重点实验室开放基金 |
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| 摘 要： | 建立北京某污染场区水文地质概化模型,运用国际通用可视化标准软件Visual Modflow对研究区地下水污染物运移规律进行分析。结果表明,污染物在地下水迁移过程中,由于弥散和对流的共同作用,其污染范围形状由最初近似圆形逐渐变为近似椭圆形,其长轴方向与水流流向一致。模拟结果可以为该污染场区地下水环境评价和治理提供科学依据。
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| 关 键 词： | 地下水 污染物 数值模拟 visual mudflow软件 |
| 修稿时间： | 2011/8/4 0:00:00 |
Application of Visual Modflow to simulation of groundwater contamination migration |
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| WEI Peng-xiang.Application of Visual Modflow to simulation of groundwater contamination migration[J].Water Resources Protection,2011,27(4):19-21. |
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| Authors: | WEI Peng-xiang |
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| Affiliation: | WEI Peng-xiang(Taiyuan Branch Bureau,Shanxi Provincial Bureau of Hydrology and Water Resources Survey,Taiyuan 030002,China) |
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| Abstract: | A hydrogeological conceptual model for a contaminated site in Beijing City was established.The migration rule of groundwater contamination was simulated using the Visual Modflow software.The results show that,due to the interaction of diffusion and convection,the shape of contaminated area gradually changes from initial approximate circle to approximate ellipse,and its long axis direction is same as the flow direction.The results can provide a scientific basis for environmental assessment and treatment of g... |
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| Keywords: | groundwater contamination numerical simulation Visual Modflow software |
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