| 台风"尼伯特"在北部湾海面上减弱分析 |
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| 引用本文： | 朱敬海,张雪波.台风"尼伯特"在北部湾海面上减弱分析[J].气象研究与应用,2004,25(3):10-11. |
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| 作者姓名： | 朱敬海 张雪波 |
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| 作者单位： | 广西钦州市气象局,广西,钦州,535000 |
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| 摘 要： | 通过对2003年台风"尼伯特"周围的风向、风速在铅直方向的垂直变化和垂直速度、散度场等物理量的变化分析,发现台风周围的风向、风速的垂直切变增大和上升运动的迅速减弱改变了台风的暖心结构,是造成台风"尼伯特"在北部湾海面上迅速减弱的主要原因.
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| 关 键 词： | 台风 在海面上减弱 预报分析 |
| 文章编号： | 1001-5191(2004)03-0010-03 |
| 修稿时间： | 2004年5月20日 |
Causality Analysis of the Typhoon NEPARTAK Weakening on the Beibu Gulf |
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| ZHU Jing-hai,ZHANG Xue-bo.Causality Analysis of the Typhoon NEPARTAK Weakening on the Beibu Gulf[J].Journal of Guangxi Meteorology,2004,25(3):10-11. |
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| Authors: | ZHU Jing-hai ZHANG Xue-bo |
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| Abstract: | Base on the analysis of the variation of meteorological elements near the No.0320 typhoon ,including the wind speed and direction, verticity, divergence and convergence, this study found the mail cause of the typhoon weakening quickly on the Beibu Gulf sea is that the vertical wind shear became big while the velocity turned small quickly which changed the structure of the warm core. |
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| Keywords: | typhoon weakening on the sea forecast analysis |
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