| 长江口水动力特性变化的数值模拟分析* |
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| 引用本文： | 孔令双,戚定满,顾峰峰.长江口水动力特性变化的数值模拟分析*[J].水运工程,2013(11):147-152. |
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| 作者姓名： | 孔令双 戚定满 顾峰峰 |
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| 作者单位： | 上海河口海岸科学研究中心，河口海岸交通行业重点实验室，上海 201201;上海河口海岸科学研究中心，河口海岸交通行业重点实验室，上海 201201;上海河口海岸科学研究中心，河口海岸交通行业重点实验室，上海 201201 |
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| 基金项目： | 国家自然科学基金资助项目（41206072）；交通运输部科技项目（2012329A06040）；交通运输部科技项
目（2011328A0670） |
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| 摘 要： | 利用数学模型，分别模拟计算长江口不同地形、不同工程条件以及不同径流量影响的潮流场，在此基础上，统
计分析深水航道三期地形和工程条件下，大、中、小潮和不同径流量时各汊道涨落潮量和净泄量以及分配比例。在模拟计
算深水航道工程前和二期工程后长江口潮流场的基础上，统计分析各汊道涨落潮量和净泄量及其分配比例。
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| 关 键 词： | 长江口 水动力特性 数值模拟 统计分析 |
Numerical simulation analysis for hydrodynamic characteristics change of the Yangtze estuary |
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| KONG Ling-shuang,QI Ding-man and GU Feng-feng.Numerical simulation analysis for hydrodynamic characteristics change of the Yangtze estuary[J].Port & Waterway Engineering,2013(11):147-152. |
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| Authors: | KONG Ling-shuang QI Ding-man and GU Feng-feng |
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| Institution: | Key Laboratory of Estuarie & Coastal Engineering, Ministry of Transports,
Shanghai Estuarine and Coastal Research Center, Shanghai 201201, China;Yangtze Estuary Waterway Administration Bureau, Shanghai 200003, China;Key Laboratory of Estuarie & Coastal Engineering, Ministry of Transports,
Shanghai Estuarine and Coastal Research Center, Shanghai 201201, China;Yangtze Estuary Waterway Administration Bureau, Shanghai 200003, China;Key Laboratory of Estuarie & Coastal Engineering, Ministry of Transports,
Shanghai Estuarine and Coastal Research Center, Shanghai 201201, China;Yangtze Estuary Waterway Administration Bureau, Shanghai 200003, China |
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| Abstract: | The tidal current fields of the Yangtze estuary with different topography, different projects and
different runoff are simulated. The amount of the flood current, ebb current and the net water leak with different tidal
stencils and different runoff is counted and analyzed. And the amount of the flood current, ebb current and the net
water leak before the implementation of the deepwater channel project and after completion of the deepwater channel
phase II project is counted and analyzed. |
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| Keywords: | the Yangtze estuary hydrodynamic characteristics numerical simulation statistical analysis |
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