| 粉沙质海岸港口航道骤淤防治标准研究 |
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| 引用本文： | 季则舟,侯志强.粉沙质海岸港口航道骤淤防治标准研究[J].港工技术,2010,47(1):11-13. |
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| 作者姓名： | 季则舟 侯志强 |
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| 作者单位： | 1. 中交第一航务工程勘察设计院有限公司,天津,300222
2. 交通部天津水运工程科学研究院,天津,300546 |
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| 摘 要： | 介绍粉沙质海岸界定标准中的泥沙中值粒径参数值,以及粉沙质海岸不同类型划分。结合港口航道淤积特点,提出粉沙质海岸港口航道泥沙骤淤防治设计标准问题;将重现期概念应用于骤淤统计,以此衡量骤淤的强弱;同时,对骤淤重现期的合理防治标准进行论证,给出建议标准值。
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| 关 键 词： | 粉沙质海岸 港口航道 骤淤重现期 防治标准 |
Study on Standards of Prevention and Regulation of Sudden Siltation in Port Navigation Channel on Silty Coast |
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| Ji Zezhou,Hou Zhiqiang.Study on Standards of Prevention and Regulation of Sudden Siltation in Port Navigation Channel on Silty Coast[J].Port Engineering Technology,2010,47(1):11-13. |
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| Authors: | Ji Zezhou Hou Zhiqiang |
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| Institution: | 1.CCCC First Harbor Consultants Co.;Ltd.;Tianjin 300222;China;2.Tianjin Resarch Institute of Water Transport Engineering;Tianjin 300456;China |
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| Abstract: | The parameter values of the medium particle sizes of the sediment used as criteria for the definition of silty coast,and the classification of different types of silty coast are introduced.Taking into account the features of siltation in the port channel,the problem of design standard on prevention and regulation of sudden siltation of it on silty coast has been raised.The concept of return period has been used in the statistics of sudden siltation and as the ruler to measure the magnitude of the sudden sil... |
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| Keywords: | silty coast port navigation channel return period of sudden siltation standard on prevention and regulation |
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