| 洪泽湖吞吐流二维数值模拟 |
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| 引用本文： | 姜加虎,黄群. 洪泽湖吞吐流二维数值模拟[J]. 湖泊科学, 1997, 9(1): 9-14 |
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| 作者姓名： | 姜加虎 黄群 |
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| 作者单位： | 中国科学院南京地理与湖泊研究所!南京210008 |
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| 基金项目： | 中国科学院重点课题!“洪泽湖水势动态分析与水情预测研究” |
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| 摘 要： | 吞吐流是湖泊中湖水运动的主要形式之一。它通过水体交换，进而对湖泊污染物质扩散，迁移，泥沙冲淤以及湖水浓度场的变化产生影响。根据洪泽湖的具体特点，本文构造了一个二维开边界数值模拟，对洪泽湖吞吐淮河的特征进行数值实验，研究其吞吐流过程。
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| 关 键 词： | 吞吐流 数值模拟 洪泽湖 湖流 湖泊 |
| 收稿时间： | 1995-10-19 |
| 修稿时间： | 1996-01-24 |
A 2-dimension numerical simulation of inflow/outflow in Hongze Lake |
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| Jiang Jiahu and Huang Qun. A 2-dimension numerical simulation of inflow/outflow in Hongze Lake[J]. Journal of Lake Science, 1997, 9(1): 9-14 |
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| Authors: | Jiang Jiahu and Huang Qun |
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| Affiliation: | Nanjing Institute of Geography and Lonnology, Chinese Academy of Sciences, Nanjing 210008 and Nanjing Institute of Geography and Lonnology, Chinese Academy of Sciences, Nanjing 210008 |
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| Abstract: | Inflow/outflow is one of the main styles of watcr currcnts in lakcs' which affccts pollutant diffusion and transportation, sand scouring and scdimcnt, and lake density field variation through water exehanging. A numerical model of two-dimension and open-boundary is proposed in accor-dance with the fcaturcs of Hongze Lake in this paper. The model is used to study the course of in-flow/outflow, which is engaged in numcrical cxpcrimcnt for the charactcristics of Huaihc flow through the lakc. |
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| Keywords: | inflow/outflow numerical simulation Hongze Lake |
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