| 高含沙量岛屿海域工程建设的潮动力沉积影响研究 |
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| 引用本文： | 章宏伟.高含沙量岛屿海域工程建设的潮动力沉积影响研究[J].中国海洋平台,2006,21(4):28-32. |
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| 作者姓名： | 章宏伟 |
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| 作者单位： | 浙江大学,杭州,310028 |
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| 摘 要： | 以高含沙量岛屿海域洋山海区为例,采用平面二维有限元数学模型模拟了该区域的流场。计算了修筑防波堤后海域底床的泥沙冲淤变化。结果表明,影响仅限于工程附近。
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| 关 键 词： | 防波堤 潮流 数学模型 底床冲淤 |
| 文章编号： | 1001-4500(2006)04-0028-05 |
| 收稿时间： | 2005-11-21 |
| 修稿时间： | 2005年11月21 |
DEPOSITED INFLUENCE OF CONSTRUCTION IN MULTI-ISLAND WATERS OF HIGH SUSPENDED SEDIMENT CONCENTRATION |
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| ZHANG Hongwei.DEPOSITED INFLUENCE OF CONSTRUCTION IN MULTI-ISLAND WATERS OF HIGH SUSPENDED SEDIMENT CONCENTRATION[J].China offshore Platform,2006,21(4):28-32. |
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| Authors: | ZHANG Hongwei |
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| Affiliation: | Zhejiang University, Hangzhou, 310028 |
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| Abstract: | Yangshan area is taken as an example here to study the influence of construction in multiisland waters of high suspended sediment concentration,where a 2-D finite element numerical model is established to simulate the current field.Calculations of seabed erosion and siltation are made after building the breakwater.The simulated results illustrate that deposited influence is only near the project. |
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| Keywords: | breakwater tidal flow mathematical model seabed erosion and siltation |
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