| 韩国周边海域的畸形波概率分析 |
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| 引用本文： | 陶爱峰,武雨晴,王瑶,彭冀,齐可仁. 韩国周边海域的畸形波概率分析[J]. 河海大学学报(自然科学版), 2016, 44(1): 34-38 |
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| 作者姓名： | 陶爱峰 武雨晴 王瑶 彭冀 齐可仁 |
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| 作者单位： | 河海大学海岸灾害及防护教育部重点实验室, 江苏 南京 210098; 河海大学港口海岸与近海工程学院, 江苏 南京 210098,河海大学港口海岸与近海工程学院, 江苏 南京 210098,河海大学港口海岸与近海工程学院, 江苏 南京 210098,河海大学港口海岸与近海工程学院, 江苏 南京 210098,河海大学港口海岸与近海工程学院, 江苏 南京 210098 |
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| 基金项目： | 国家自然科学基金(51579091,41106001)；水文水资源与水利工程科学国家重点实验室专项(20145028412) |
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| 摘 要： | 为了加强对近海畸形波发生概率的认识,利用2009年韩国周边海域9个测站的波浪资料,在基于波压资料直接定义畸形波的基础上,探讨韩国近海畸形波的发生概率及其与有效波压高、季节和水深等3个主要参数的关联特性。结果表明:韩国近海畸形波发生概率与瑞利分布预测值相近,且不随有效波压高、水深的大小而发生变化,而畸形波频发时节随着测站地点的改变而改变。有效波压高、水深、季节与韩国近海畸形波的发生并无明显相关性。
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| 关 键 词： | 近海畸形波；畸形波发生概率；波压实测资料；相关因素；韩国周边海域 |
| 收稿时间： | 2015-04-07 |
Analysis of occurrence probability of freak waves in sea area around Korea |
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| TAO Aifeng,WU Yuqing,WANG Yao,PENG Ji and QI Keren. Analysis of occurrence probability of freak waves in sea area around Korea[J]. Journal of Hohai University (Natural Sciences ), 2016, 44(1): 34-38 |
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| Authors: | TAO Aifeng WU Yuqing WANG Yao PENG Ji QI Keren |
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| Affiliation: | Key Laboratory of Coastal Disaster and Defense, Ministry of Education, Hohai University, Nanjing 210098, China; College of Harbor, Coastal and Offshore Engineering, Hohai University, Nanjing 210098, China,College of Harbor, Coastal and Offshore Engineering, Hohai University, Nanjing 210098, China,College of Harbor, Coastal and Offshore Engineering, Hohai University, Nanjing 210098, China,College of Harbor, Coastal and Offshore Engineering, Hohai University, Nanjing 210098, China and College of Harbor, Coastal and Offshore Engineering, Hohai University, Nanjing 210098, China |
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| Abstract: | In order to enhance the underslanding of the occurrence probability of freak waves in coastal areas, using wave data from nine stations in the sea area around Korea in 2009, the occurrence probability of freak waves in Korean coastal areas and the relations between the occurrence probability and three parameters, the effective wave pressure height, season, and water depth, were examined based on the definition of freak waves using wave pressure data. The results show that the occurrence probability of freak waves in Korean coastal areas is close to the predicted value of the Rayleigh distribution and does not vary with the effective wave pressure height and water depth, while the time of frequent occurrence of freak waves changes with the station location. There is no obvious correlation between the occurrence of freak waves in Korean coastal areas and the effective wave pressure height, water depth, and season. |
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| Keywords: | freak wave in coastal areas occurrence probability of freak wave measured data of wave pressure related factors sea area around Korea |
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