Position: Home > Articles > Analysis of a Local Rainstorm Process based on Satellite Cloud Image and Radar Echo
Journal of Agricultural Catastrophology
2015,5
(3)
44-46+55
一次基于卫星云图和雷达回波的局部暴雨过程分析
作 者：
吴丹;依航;郭佰汇;王梦琳
单 位：
辽宁省朝阳市龙城区气象局;辽宁省朝阳市气象局
关键词：
逗点云系;地面冷锋;倒槽
摘 要：
2011年7月29—30日朝阳地区出现中到大雨局部暴雨的天气过程,引发局部暴雨灾害。此次过程以混合性降水为主,出现多个降水峰值,其中29日18:00—22:00的降水峰值由冷锋过境造成;30日02:00—20:00的多个降水峰值由脱离锢囚中心的逗点云系尾部与北上的地面倒槽云系结合造成。
译 名：
Analysis of a Local Rainstorm Process based on Satellite Cloud Image and Radar Echo
作 者：
WU Dan;Longchen Meteorological Bureau;
关键词：
Comma cloud;;Surface cold front;;Inverted trough
摘 要：
The rainstorm process with moderate to heavy rains or rainstorm appeared in Chaoyang during July 29-30 in 2011, dominating by mixed precipitation. The rainstorm had three tight precipitation periods, and the precipitation peak appeared on 29 th from 18:00 pm to 22:00 pm was caused by cold front passage. And the precipitation peaks appeared on 30 th from 02:00 am to 20:00pm were caused by the combination of tail of comma cloud which break away from occlusion and cloud system formed by northward movement of surface inverted trough.
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