| 河水与地下水耦合模型的建立与应用 |
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| 引用本文： | 张志忠,武强.河水与地下水耦合模型的建立与应用[J].辽宁工程技术大学学报(自然科学版),2004,23(4):449-452. |
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| 作者姓名： | 张志忠 武强 |
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| 作者单位： | 1. 青岛海洋地质研究所,山东,青岛,266071
2. 中国矿业大学,资源与安全工程学院,北京,100083 |
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| 基金项目： | 国家自然科学科学基金(49872080)，国土资源部科技专向计划项目(2000-0301) |
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| 摘 要： | 建立了真正意义上的河水和地下水耦合模拟模型，采用普列斯曼隐式差分格式和有限元方法对河水和地下水流模型分别进行了离散，最后采用迭代法对耦合模型进行求解。以西北黑河流域下游为研究区域对地下水流进行了数值模拟，针对不同的地表河水和地下水开采状况对地下水位进行了预报，为水资源管理提供了科学根据。
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| 关 键 词： | 河水 地下水 耦合模型黑河流域 |
| 文章编号： | 1008-0562(2004)04-0449-04 |
| 修稿时间： | 2003年9月5日 |
Establishment on coupled model of river water and Groundwater and its application |
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| ZHANG Zhi-zhong,WU Qiang.Establishment on coupled model of river water and Groundwater and its application[J].Journal of Liaoning Technical University (Natural Science Edition),2004,23(4):449-452. |
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| Authors: | ZHANG Zhi-zhong WU Qiang |
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| Institution: | ZHANG Zhi-zhong1,WU Qiang2 |
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| Abstract: | A real coupled simulation model of river water and groundwater was established. Using Preissmann latent different format and finite element method the models of surface river and groundwater were dispersed respectively. Finally the coupled model was solved by iterative method. As an example, the groundwater flow was simulated in lower Heihe river basin. The tendency of groundwater level was predicted under different exploitation situations of surface river and groundwater. These results provide scientific bases for water resource management. |
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| Keywords: | river water groundwater coupled model Heihe river region |
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