| 海水入侵及防治工程的后效预测 |
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| 引用本文： | 袁益让,梁栋,芮洪兴.海水入侵及防治工程的后效预测[J].应用数学和力学,2001,22(11):1163-1171. |
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| 作者姓名： | 袁益让 梁栋 芮洪兴 |
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| 作者单位： | 山东大学数学研究所, 济南, 250100 |
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| 基金项目： | 国家重点基础研究发展规划项目资助(G1999032803);国家自然科学基金资助课题(19871051,19972039);国家教育部博士点基金资助课题(96042202) |
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| 摘 要： | 提出了海水入侵及防治工程的后效预测的数学模型,处理三维问题的分裂迎风交替方向格式。对山东省莱州湾地区海水入侵进行数值模拟比较,结果与实测结果完全吻合。对工程的后效预测合理。
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| 关 键 词： | 海水入侵 后效预测 数值模拟 分裂算法 迎风格式 |
| 文章编号： | 1000-0887(2001)11-1163-09 |
| 收稿时间： | 1999-06-05 |
| 修稿时间： | 1999年6月5日 |
Predicting the Consequences of Seawater Intrusion and Protection Projects |
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| YUAN Yi-rang,LIANG Dong,RUI Hong-xing.Predicting the Consequences of Seawater Intrusion and Protection Projects[J].Applied Mathematics and Mechanics,2001,22(11):1163-1171. |
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| Authors: | YUAN Yi-rang LIANG Dong RUI Hong-xing |
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| Institution: | Institute of Mathematics, Shandong University, Jinan 250100, P R China |
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| Abstract: | The simulation of this process and the effects of protection projects lays the foundation of its effective control and defence. The mathematical model of the problem and upwi nd splitting alternating direction method were presented. Using this method, the nu merical simulation of seawater intrusion in Laizhou Bay Area of Shandong Provivc e was finished. The numerical results turned out to be identical with the real measurements, so the prediction of the consequences of protection projectects is reasonable. |
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| Keywords: | seawater intrusion predictive si mulation numerical simulation splitting algorithm upwind scheme |
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