| 闽江口拦门沙悬浮泥沙动态的遥感分析 |
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| 引用本文： | 窦亚伟,钟哲民.闽江口拦门沙悬浮泥沙动态的遥感分析[J].台湾海峡,1992,11(1):8-13. |
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| 作者姓名： | 窦亚伟 钟哲民 |
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| 作者单位： | 国家海洋局第三海洋研究所，国家海洋局第三海洋研究所，国家海洋局第三海洋研究所，国家海洋局第三海洋研究所 厦门 361005，厦门 361005，厦门 361005，厦门 361005 |
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| 摘 要： | 闽江口内、外拦门沙是福州港通海之主要障碍。本文应用遥感分析研究其悬浮泥沙的动态。结果表明,内拦门沙的形成与演变受多种因素控制,最重要的是川石水道的分流;外拦门沙是经梅花水道合流和铁板沙过滩水流分流后川石水道远端泥沙扩散的产物。目前,外沙浅滩仍显现不稳定状态。这些结论可为闽江口拦门沙整治规划提供科学依据。
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| 关 键 词： | 闽江口 泥沙 悬浮 遥感 拦门沙 |
Remote sensing analysis of suspended silt dynamics of bars in Minjiang Estuary |
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| Dou Yawei,Zhong Zhemin,Chen Feng and Lin Minji.Remote sensing analysis of suspended silt dynamics of bars in Minjiang Estuary[J].Journal of Oceanography In Taiwan Strait,1992,11(1):8-13. |
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| Authors: | Dou Yawei Zhong Zhemin Chen Feng and Lin Minji |
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| Abstract: | The Inner Bar and Outer Bar in the Minjiang Estuary are the main barriers in the navigable channel off the Fuzhou Harbour. The formation and development of the Inner Bar has been under the control of many factors of which the distributary of the Chuanshi Channel has been the most important. The Outer Bar is product of the distant silt divergence from the confluence of the Meihua Channel and the distributary of phe currents flowing over the Teibansha Shoal. Evidences show that the Outer Bar is still in an unstable state. These initial conclusions provide the scientific basis for the harnessing project of the bars in the Minjiang Estuary. |
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| Keywords: | Remote sensing suspended silt Fujian |
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