2010年7月27—29日吉林省大范围强降水过程分析

Analysis of a Large-scale Severe Precipitation Event in Jilin Province From 27 to 29 July 2010

摘要: 利用常规气象观测资料、卫星云图资料以及NCEP再分析资料,采取天气学诊断方法,对2010年7月27—29日吉林省大范围强降水过程进行初步分析。结果表明,500 hPa冷涡形势建立与稳定维持为暴雨发生发展提供了有利的大尺度环流背景,850 hP

Abstract: By using the routine observational data,the satellite images and NCEP reanalysis data,preliminary analysis on a large-scale severe precipitation event in Jilin province from 27 to 29 July of 2010 was made based o