| 水库蓄水对周围地下水影响的二维数值模拟 |
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| 引用本文： | 唐常源.水库蓄水对周围地下水影响的二维数值模拟[J].中山大学学报论丛,1993(2). |
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| 作者姓名： | 唐常源 |
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| 作者单位： | 中山大学地理学系 |
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| 摘 要： | 本文利用有限单元法模拟日本北海道大野河水库建成后对地下水流动系统的影响,其中地下水的运动计算使用饱和-非饱和带耦合模型,简化了地下水位变化的处理。模拟结果表明,大野河水库的建成使周围地下水流动发生了变化。水库蓄水造成流域地下水位的上升及新的泉水出露,但并没有对邻接的二股河产生影响。
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| 关 键 词： | 有限单元法 地下水运动 水库 饱和-非饱和带耦合模型 |
2D Simulation of Groundwater Movement Effected by Reservoir |
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| Tang Changyuan.2D Simulation of Groundwater Movement Effected by Reservoir[J].Supplement to the Journal of Sun Yatsen University,1993(2). |
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| Authors: | Tang Changyuan |
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| Institution: | Tang Changyuan Department of Geography,Zhongshan University |
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| Abstract: | The effects of Onogawa reservoir in Hokaido, Japan, on the groundwater movement has been simulated with finite element technique. In this paper, water movement in saturated-unsaturated zone was calculated in a coupling model which can treat the water table easily. From the results of simulation, it was found the groundwater movement will be changed after Onogawa Reservoir has been built. Because of water talbe rise, spring will found in the study area. However, the Reservoir shows no effects on the Futago River. |
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| Keywords: | finite element groundwater movement reservoir unsaturated-saturated coupling model |
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