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基于WAVEWATCH-Ⅲ模式的近10年南海波候统计分析
引用本文:郑崇伟,张霞.基于WAVEWATCH-Ⅲ模式的近10年南海波候统计分析[J].气象与减灾研究,2011,34(1):48-55.
作者姓名:郑崇伟  张霞
作者单位:1. 解放军92538部队,气象台,辽宁,大连,116041;解放军理工大学,气象学院,江苏,南京,211101
2. 解放军第406医院,辽宁,大连,116041
基金项目:国家自然科学基金(编号:41076048)
摘    要:基于国际上较为先进的第三代海浪数值模式WAVEWATCH-Ⅲ,以QuikSCAT/NCEP混合风场为驱动场,得到南海1999年8月-2009年7月的海浪场,并据此对近10 a南海的波候特征进行分析.结果表明:(1)南海受季风影响显著,风场和浪场的对应关系在季风盛行季节明显好于季风过渡季节.(2)南海南部海域的浪场对海表...

关 键 词:WAVEWATCH-Ⅲ模式  南海  波候  极值风速  极值波高

WAVE CLIMATE ANALYSIS IN THE SOUTH CHINA SEA DURING THE LAST 10 YEARS BY USING WAVEWATCH-Ⅲ WAVE MODEL
Zheng Chongwe,Zhang Xia.WAVE CLIMATE ANALYSIS IN THE SOUTH CHINA SEA DURING THE LAST 10 YEARS BY USING WAVEWATCH-Ⅲ WAVE MODEL[J].Meteorology and Disaster Reduction Research,2011,34(1):48-55.
Authors:Zheng Chongwe  Zhang Xia
Institution:Zheng Chongwei1,2,Zhang Xia3 1.No.92538 Army of PLA,Dalian 116041,China 2.Institute of Meteorology,PLA University of Science and Technology,Nanjing 211101,China 3.No.406 Hospital of PLA,China
Abstract:In this paper,the third-generation wave model WAVEWATCH-Ⅲ is used to simulate the wave field with input of 1999—2009 QuikSCAT/NCEP re-analysis wind data in the South China Sea.The primary characteristics of wave climate are analyzed,such as the wave direction,significant wave height(SWH),the relationship between wind field and wave field,extreme wind speed,and the extreme wave height,which can be applied to navigation to prevent and reduce wave disaster and so on.
Keywords:WAVEWATCH-Ⅲ  South China Sea  Wave climate  Extreme wind speed  Extreme wave height  
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