| 印尼ADIPALA海域较长周期波浪谱分析 |
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| 引用本文： | 吴爱清,俞武华,夏艳军,柳淑学,张昊宸,李金宣.印尼ADIPALA海域较长周期波浪谱分析[J].水运工程,2018(8):4-8. |
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| 作者姓名： | 吴爱清 俞武华 夏艳军 柳淑学 张昊宸 李金宣 |
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| 作者单位： | 中交第二航务工程勘察设计院有限公司;大连理工大学海岸和近海工程国家重点实验室 |
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| 摘 要： | 波浪谱是进行海岸工程设计的重要基础,不同海区、不同周期的波浪谱特性不同,因此有必要对于实际海上观测波浪的谱特性进行分析研究。针对在印尼海岸观测的较长周期波浪数据进行了波浪谱分析,给出谱特征参数与海浪统计特征值之间的关系。并基于JONSWAP谱型,对实测波浪谱进行拟合,得出适用于该海域的波浪谱公式,研究成果可为实际工程设计提供重要的参考。
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| 关 键 词： | 波浪谱 统计分析 波浪谱拟合 |
Spectral analysis of long period waves at ADIPALA of Indonesia |
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| WU Ai-qing,YU Wu-hu,XIA Yan-jun,LIU Shu-xue,ZHANG Hao-chen and LI Jin-xuan.Spectral analysis of long period waves at ADIPALA of Indonesia[J].Port & Waterway Engineering,2018(8):4-8. |
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| Authors: | WU Ai-qing YU Wu-hu XIA Yan-jun LIU Shu-xue ZHANG Hao-chen and LI Jin-xuan |
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| Institution: | CCCC Second Harbor Consultants Co.,Ltd.,Wuhan 430060,China,CCCC Second Harbor Consultants Co.,Ltd.,Wuhan 430060,China,CCCC Second Harbor Consultants Co.,Ltd.,Wuhan 430060,China,State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116024,China,State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116024,China and State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116024,China |
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| Abstract: | Wave spectrum is the basis of coastal engineering design.The spectral properties of different sea areas and period waves are different.Therefore,it is necessary to analyze the wave spectrum for the measured sea waves.In this paper,the wave spectrum is analyzed based on Indonesia coastal wave data,therefore the relationship between spectral parameters and the statistical characteristic wave parameters are given.The measured wave spectrum is fitted according to the type of JONSWAP spectrum,and the formula of the wave spectrum applicable to the sea area is obtained,which can provide an important reference for engineering design. |
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| Keywords: | wave spectrum statistical analysis wave spectrum fitting |
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