一次暴雨过程的大尺度背景及其雨团雨强增幅原因初探  

A PRELIMINARY STUDY ON THE LARGE SCALE BACKGROUND OF A RAINSTORM PROCESS AND ITS CAUSE OF STRENGTHENING

作　　者：沈树勤[1] 周曾奎[1] 

机构地区：[1]江苏省气象台

出　　处：《气象科学》1994年第1期30-36,共7页Journal of the Meteorological Sciences

摘　　要：本文利用高空资料和较稠密的地面资料、分析造成1991年7月6日江苏省江淮地区强暴雨过程的环流背景，同时深入地分析暴雨过程中雨团产生、发展及中尺度系统特征并且对两雨因雨强增幅原因进行初步探讨。A detailed analysis of the extraordinarily severe rainstorm over Jing-Huai area in Jiangsu province occurred on July 6th., 1991 is presented. Using considerable surface and high level data, anthers thoroughly analyzed the generation and development processes of rain cluster and characteristics of the meso-scale system causing a wide spread flood in above-mentioned district

关 键 词：暴雨过程 大尺度 雨团 雨强增幅 

分 类 号：P458.121.1[天文地球—大气科学及气象学]