| 城区地下水污染物运移特性探讨 |
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| 引用本文： | 杨文滨. 城区地下水污染物运移特性探讨[J]. 广东水利水电, 2016, 0(1): 11-13 |
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| 作者姓名： | 杨文滨 |
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| 作者单位： | 广东省水利水电科学研究院,广东省大坝安全技术管理中心,广东省水动力学应用研究重点实验室,广东广州 510635 |
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| 摘 要： | 探讨了由渗流作用引起的溶质变化量与由布朗运动引起的溶质变化量的比值P随地层渗透系数以及边界水力坡降的变化情况,得出比值P不受地层渗透系数的影响,而水力坡降才是引起比值P变化的决定性因素.
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| 关 键 词： | 地下水 污染物 渗透系数 水力坡降 比值 |
| 收稿时间： | 2015-12-28 |
| 修稿时间： | 2015-12-28 |
scussion About The Characteristics of Urban Groundwater Contaminant Migration |
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| YANG Wenbin. scussion About The Characteristics of Urban Groundwater Contaminant Migration[J]. Guangdong Water Resources and Hydropower, 2016, 0(1): 11-13 |
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| Authors: | YANG Wenbin |
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| Affiliation: | Guangdong Research Institute of Water Resources and Hydropower,Guangdong Research Center of Geotechnical Engineering, Guangdong Key Laboratory of Hydropower Application Research,Guangzhou 510635,China |
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| Abstract: | Assume that ratio of solute changes caused by the action of seepage and caused by Brownian motion as P. It is discussed that the P changes by permeability coefficient and boundary hydraulic gradient, and draw that ratio of P are not impacted from permeability coefficient, but from hydraulic gradient. |
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