一次暴雨过程多普勒天气雷达风场资料分析  

An Analysis of the Wind Field of a Rainstorm by Doppler Weather Radar Data

作　　者：俞莲芬[1] 陈大任[1] 张代平 

机构地区：[1]北京市气象台

出　　处：《气象》1997年第2期25-28,共4页Meteorological Monthly

摘　　要：通过对１９９５年７月１４日的大—暴雨天气过程所获取的３８２４多普勒天气雷达平均径向风场资料的分析，发现边界层急流（ＳＥ）与较强的降水相伴。A rainstorm weather process on July 14 1995 with mean radial velocity data obtained from 3824 type Doppler weather radar was analysed.The boundary layer jetstream (SE) measured by the radar was accompanied by stronger precipitation.The fact indicates that the Doppler weather radar can play a warning role in mesoscale and microscale weather system watches and severe weather predictions.

关 键 词：暴雨 暴雨过程 多普勒天气雷达 风场数据 急流 

分 类 号：P458.121.1[天文地球—大气科学及气象学]