安徽农业科学2011，Vol.39Issue(14)：8424-8425,8456,3.
北海市一次寒潮天气过程分析
Analysis on a Cold Wave Weather Process in Beihai
蔡志海 1贺发胜 1陈秋吉1
作者信息
- 1. 广西北海市气象局,广西北海,536000
- 折叠
摘要
Abstract
From the analysis of large scale circulation situation ,and combining with the experience of cold wave in Guangxi and historical forecast of wind from Beibu Gulf,the process of cold wave in Beihai during December 15 - 17 in 2010 was analyzed. The result indicated that the establishment of blocking high and translot were main circulation background of the decreasing of temperature diring this cold wave process; the extremely cold anticyclone in polar r egion plus 500 hPa transvese trough,which leaded the cold air to the south, which were main reason of the cold wave and gale ECMWF made an accurate forecast for the situation adjustment of this cold wave process.关键词
寒潮/横槽转竖/北海市Key words
Cold wave/ Transverse trough/ Beihai City分类
天文与地球科学引用本文复制引用
蔡志海,贺发胜,陈秋吉..北海市一次寒潮天气过程分析[J].安徽农业科学,2011,39(14):8424-8425,8456,3.
