A Study on the Surface Mesoscale Systems of the Landed Typhoon Polly (No.9216)
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摘要: 1992~1994年夏季,85-906国家科技攻关项目07课题组织进行了台风现场科学和业务试验。Polly(9216)台风是一个影响面很广的试验目标台风。本文使用了1992年8月30日0000~9月2日0000 UTC该台风试验期间,受其影响的11个省市、共有673个气象台站、27996站次的地面加密观测资料,进行了该台风中心临近登陆及登陆后的每小时地面加密观测分析,提示了该台风登陆后主要地面中尺度系统的分布、发展和演变。Abstract: In the summer of 1992~1994 the Typhoon Field Science and Operational Experiment was conducted in China. In the paper the intensive observation data from the experiment were used to analyze the surface mesoscale system in the circulation of the landed Typhoon Polly (No.9216). The data were obtained from 27, 996 intensive observations (station, times) at 673 stations in 11 provinces influenced by Typhoon Polly (No. 9216). The distribution, development and evolution of the mesoscale systems are shown in detail.
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Key words:
- Typhoon;
- Surface;
- Mesoscale system
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