| 东大港与豆腐渣腰门交汇区悬沙潮过程及垂线分布分析 |
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| 引用本文： | 吴德安,张忍顺. 东大港与豆腐渣腰门交汇区悬沙潮过程及垂线分布分析[J]. 泥沙研究, 2005, 14(2): 75-80,F003 |
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| 作者姓名： | 吴德安 张忍顺 |
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| 作者单位： | 1. 河海大学,交通、海洋学院,江苏,南京,210096;南京师范大学,海洋及滩涂研究所,江苏,南京,210097
2. 南京师范大学,海洋及滩涂研究所,江苏,南京,210097 |
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| 基金项目： | 江苏省重点课题—条子泥促淤并陆工程实验研究 (K11110BY2D)资助 |
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| 摘 要： | 对江苏省辐射沙洲海域东大港与豆腐渣腰门交汇区水域 5号站位连续两个潮次的悬沙分层测量资料进行分析、研究 ,对该交汇区域的悬沙特征和泥沙悬浮、输移规律有了进一步的认识。分析发现该站位悬沙垂线分布主要体现为两种稳定的分布形式 ,并给出了相应拟合表达式。
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| 关 键 词： | 辐射沙洲 含沙量 垂线分布 线性系数 拟合 |
| 文章编号： | 0468-155X(2005)02-0075-07 |
Dynamics process and distribution of suspended sediment in the area of Dongdagang and Dayaomen tidal channel |
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| WU De-an,ZHANG Ren-shun. Dynamics process and distribution of suspended sediment in the area of Dongdagang and Dayaomen tidal channel[J]. Journal of Sediment Research, 2005, 14(2): 75-80,F003 |
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| Authors: | WU De-an ZHANG Ren-shun |
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| Affiliation: | WU De-an 1,2,ZHANG Ren-shun 2 |
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| Abstract: | On the basis of analyzing the observed data on the tidal current and suspended sediment during the two successive tidal periods at No.5 station in the tidal channel at the area of Dongdagang and Dayaomen tidal channel, the tidal characters and process of suspended sediment are further understood. The two main vertical distributing forms of suspended sediment are discovered and the corresponding fitting relationships are made. The interaction between sea topography and tidal current is analyzed and studied in the article. |
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| Keywords: | radial sand ridges suspended sediment concentration vertical distribution linearity coefficient |
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