| 广州港南沙港区附近水动力环境情景模拟分析 |
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| 引用本文： | 刘俊勇,陈军,朱继伟.广州港南沙港区附近水动力环境情景模拟分析[J].人民珠江,2008(1):12-15. |
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| 作者姓名： | 刘俊勇 陈军 朱继伟 |
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| 作者单位： | 1. 珠江水利科学研究院,广东,广州,510611
2. 广州港集团有限公司南沙工程办公室,广东,广州,511462 |
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| 摘 要： | 广州港南沙港区处于蕉门、虎门下泄流与伶仃洋上溯潮流的交汇区,港区水动力环境十分复杂.近年来鸡抱沙围垦工程进展迅速,港区附近陆域边界、水动力环境都在不断发生着变化.为了分析这种变化对南沙港区维护的利弊,主要采用数学模型动态情景模拟手段,分析了现状及鸡抱沙尾部下延对南沙港区的影响,针对水动力条件的变化,提出了减轻港池泥沙回淤的一些措施.
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| 关 键 词： | 数学模型 水沙环境 情景模拟 南沙港区 |
| 文章编号： | 1001-9235（2008）01-0012-04 |
| 收稿时间： | 2007-05-10 |
| 修稿时间： | 2007年5月10日 |
Water and Silt Simulation Modeling Study for the Area Surrounding Nansha Reach of Guangzhou Harbor |
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| LIU Junyong,CHEN Jun,Zhu Jiwei.Water and Silt Simulation Modeling Study for the Area Surrounding Nansha Reach of Guangzhou Harbor[J].Pearl River,2008(1):12-15. |
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| Authors: | LIU Junyong CHEN Jun Zhu Jiwei |
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| Abstract: | Nansha Reach of Guangzhou Harbor is located at the junction of the discharge from Jiaomen and Humen Outlets and the upcoming tide from Lingdingyang Bay, which have complicated the hydrodynamic conditions. The recent rapid development of the Jibaosha Reclamation Project has brought changes to the boundary and the hydrodynamic conditions. In order to analyze the impacts of those changes to the harbor, the mathematical models with the dynamic simulation have been developed to analyze the impact of the extension of the Jibaosha Area on the Harbor. Countermeasures are figured out to mitigate the negative influence of the sediment. |
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| Keywords: | Nansha Harbor Reach mathematical modeling water and silt situation simulation modeling |
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