| 长江口南港北槽风暴回淤统计模型 |
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| 引用本文： | 孔亚珍,史峰岩,朱首贤. 长江口南港北槽风暴回淤统计模型[J]. 华东师范大学学报(自然科学版), 2003, 2003(4): 80-86 |
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| 作者姓名： | 孔亚珍 史峰岩 朱首贤 |
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| 作者单位： | 华东师范大学,河口海岸国家重点实验室,上海,200062 |
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| 基金项目： | 国家"九五"攻关项目(96-922-03-02) |
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| 摘 要： | 作者通过对影响长江口南港北槽风暴回淤主要因子的分析比较,改进并优化了北槽航槽原有的风暴回淤强度公式,提出了用台风过程、风区长度、航槽两侧6m等深线跨度与潮差表示的航槽回淤计量公式,经9430、9711号等台风后报检验,该提出的北槽航槽回淤计量公式与实际有较好的一致。
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| 关 键 词： | 北槽航槽 风暴回淤 统计模型 北槽航槽 风暴回淤 统计模型 |
| 文章编号： | 1000-5641(2003)04-0080-07 |
| 收稿时间： | 2003-05-02 |
| 修稿时间： | 2001-12-01 |
A Statistical Model of Storm-induced Deposition in the North Passage,Yangtze Estuary |
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| KONG Ya-zhen,SHI Feng-yan,ZHU Shou-xian. A Statistical Model of Storm-induced Deposition in the North Passage,Yangtze Estuary[J]. Journal of East China Normal University(Natural Science), 2003, 2003(4): 80-86 |
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| Authors: | KONG Ya-zhen SHI Feng-yan ZHU Shou-xian |
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| Affiliation: | State Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai 200062, China |
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| Abstract: | By the analyses of main factors affecting storm- induced deposition in the North Passage, Yangtze Estuary, the previous storm- induced deposition formula has been improved, and a new formula has been presented in terms of the intensity and path of typhoon, the evolution tendency of local bedform and the tidal state. The handcast verification by use of No. 9430 typhoon and No. 9711 typhoon prove the calculated results from the new formula are in well agreement with the filed data. |
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| Keywords: | North Passage storm-induced position statistical model |
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