| 三个进入江西的台风路径和暴雨形成机制对比分析 |
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| 引用本文： | 尹洁,金米娜,冯开明,陈建萍.三个进入江西的台风路径和暴雨形成机制对比分析[J].气象与减灾研究,2007,30(2):18-22. |
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| 作者姓名： | 尹洁 金米娜 冯开明 陈建萍 |
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| 作者单位： | 1. 江西省气象台,江西,南昌,330046
2. 景德镇市气象局,江西,景德镇,333000 |
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| 基金项目： | 国家科技部资助项目(编号:20005DIB2J102) |
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| 摘 要： | 2006年7月14日—8月11日,“碧利斯”、“格美”、“桑美”3个台风先后进入江西,均产生了较强的区域性暴雨或大暴雨。利用常规资料和T213资料,对这3个台风的移动路径和暴雨形成机制进行了对比分析。分析结果表明,台风登陆后,由于副高形态和演变的不同,使得各台风路径变化不同。由于“碧利斯”登陆后与强西南季风结合,造成“碧利斯”暴雨的水汽、动力、热力条件均强于“格美”和“桑美”,从而使“碧利斯”暴雨的强度和范围明显强于“格美”和“桑美”。
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| 关 键 词： | 台风 路径 暴雨 成因 分析。 |
| 文章编号： | 1007-9033（2007）02-0018-05 |
| 修稿时间： | 2007-04-08 |
Comparative Analysis of Three Typhoons Hitting Jiangxi on Routes and Mechanisms of Heavy Rainfall |
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| YIN Jie,JIN Mi-na,FENG Kai-ming,CHEN Jian-ping.Comparative Analysis of Three Typhoons Hitting Jiangxi on Routes and Mechanisms of Heavy Rainfall[J].Meteorology and Disaster Reduction Research,2007,30(2):18-22. |
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| Authors: | YIN Jie JIN Mi-na FENG Kai-ming CHEN Jian-ping |
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| Institution: | 1. Jiangxi Provincial Meteorological Observatory, Nanchang 330046, China; 2. Meteorological Bureau of Jingdezhen City, Jingdezhen 333000, China |
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| Abstract: | From July 14th to August 11th in 2006,there were three typhoons named BILIS,KAEMEI and SAOMEI hitting China and all of them brought regional heavy rainfall.Based on the data of daily observation and T213,we compared the three typhoons on the routes and the mechanisms of heavy rainfall.The results show that the different configuration of the Northwest Pacific Subtropical high caused the different routes of the three typhoons and the interaction of BILIS and the South China Sea summer monsoon made BILIS produce heavier rainfall and impact more extensive areas than KAEMEI and SAOMEI. |
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| Keywords: | Typhoon Route Heavy rainfall Mechanism Analysis |
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