| 西北太平洋热带气旋风压关系的变异分析 |
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| 引用本文： | 周国良,张建云,刘九夫,黄昌兴,廖爱民,杜红娟.西北太平洋热带气旋风压关系的变异分析[J].水科学进展,2011,22(6):750-755. |
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| 作者姓名： | 周国良 张建云 刘九夫 黄昌兴 廖爱民 杜红娟 |
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| 作者单位： | 1.水利部水文局, 北京100053; |
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| 基金项目： | “十一五”国家科技支撑计划资助项目(2007BAC29B05); 水利部公益性行业科研专项经费资助项目(200801001)~~ |
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| 摘 要： | 利用1949 ～2008年共60年的热带气旋(TC)历史资料,分析TC中心最低气压和平均最大风速的相互关系,发现存在阶段性特征变异,继而对其进行了定量分析,得出过去60年中国整编的历史热带气旋资料中,风压关系序列前后明显不一致,存在变异现象,其变异点有两个,即1971/1972年、1974/1975年,其中以前者最为明...
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| 关 键 词： | 热带气旋 风压关系 变异 西北太平洋 |
| 收稿时间： | 2011-02-04 |
Variational analysis of the relationship between wind and pressure of tropical cyclones in Northwest Pacific |
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| ZHOU Guo-liang,ZHANG Jian-yun,LIU Jiu-fu,HUANG Chang-xing,LIAO Ai-min,DU Hong-juan.Variational analysis of the relationship between wind and pressure of tropical cyclones in Northwest Pacific[J].Advances in Water Science,2011,22(6):750-755. |
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| Authors: | ZHOU Guo-liang ZHANG Jian-yun LIU Jiu-fu HUANG Chang-xing LIAO Ai-min DU Hong-juan |
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| Institution: | 1.Hydrographic Office of the Ministry of Water Resources, Beijing 100053, China;2.Research Center for Climate Change of the Ministry of Water Resources, Nanjing 210029, China |
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| Abstract: | Using 60 years historical tropical cyclone(TC) data from 1949 through 2008,the relationship between the minimum TC central pressure and the maximum TC mean wind speed is analyzed in this study.As a result,a phase variation in TC characteristics is found.Further quantitative analysis on the variation is conducted.The result shows that an apparent inconsistency may exist in the wind-pressure relationship in the compilation of the 60 years TC data set,or the phenomenon of sequential variations.Specifically,two... |
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| Keywords: | tropical cyclones relationship between wind and pressure variation Northwest Pacific |
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