| 越流含水层系统地下水有毒元素污染数值模拟——以太原盆地地下水汞污染为例 |
| 摘要点击 2228 全文点击 2264 投稿时间：1998-04-26 |
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| 中文关键词 越流含水层 吸附 有毒元素污染 数学模型 |
| 英文关键词 leaky aquifer adsorption poisonous element pollution mathematical model |
| DOI 10.13227/j.hjkx.19990114 |
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| 中文摘要 |
| 提出了一个越流含水层系统考虑弱透水层吸附作用的地下水污染数学模型。模型应用于太原盆地地下水中汞污染的数值模拟,水位拟合误差为0.407～0.50m,汞离子浓度拟合误差小于4%～5%.表明模型可靠、合理,为定量预测越流含水层系统地下水污染提供了科学手段。 |
| 英文摘要 |
| A mathematical model for groundwater pollution in a leaky aquifer system,which involves the adsorption of semipervious layer,is presented.The model is applied to describe the Hg pollution in groundwater of Taiyuan Basin.The average error of hydraulic head is 0.407～0.50m;and the average error of Hg concentration is less than 4%～5%.The result indicates the model is reliable,practical and provides scientific methods for forecasting ground water pollution quantitatively in a leaky aquifer system. |
