摘要
为了提高对雷暴大风的监测预警能力,文章使用自动气象站资料和江西WebGIS雷达拼图组合反射率CR产品资料等,采用回波图像对比分析等方法,对新余市渝水区70个大风个例进行分析。文章详细介绍了资料来源和雷暴大风实况;对雷达拼图回波特征进行了分析和研究,最后得出结论。研究成果对新余市渝水区雷暴大风天气的监测预警提供了分析依据。
In order to improve the ability of monitoring and warning of thunderstorms and gales, 70 cases of gales in Yushui district of Xinyu city are analyzed by using the data of automatic weather station and the data of Jiangxi WebGIS radar mosaic combination reflectivity CR product, and by means of the method of echo image comparative analysis.This paper introduces the data sources and thunderstorms in detail.The echo characteristics of radar mosaic are analyzed and studied, and finally the conclusion is drawn.The research results provide an analytical basis for the monitoring and early warning of thunderstorm gale weather in Yushui district of Xinyu city.
作者
王爱红
马中元
陈鲍发
李欢欢
袁春
Wang Aihong;Ma Zhongyuan;Chen Baofa;Li Huanhuan;Yuan Chun(Jiangzi Institute of Meteorological Sciences,Nanchang 330046;Xinyu Meteorological Bureau,Xinyu 338000;Yushui Meteorological Bureau,Xinyu 338000;Jingdezhen Meteorological Bureau,Jingdezhen 333000)
出处
《气象水文海洋仪器》
2022年第4期79-83,共5页
Meteorological,Hydrological and Marine Instruments
基金
国家自然科学基金项目(41975001)
中国科学院战略性先导科技专项(A类-XDA19040202)资助。
关键词
雷暴大风
强单体
超级单体
回波带上强单体或超级单体
弓状回波带
thunderstorm and gale
strong monomer
super monomer
strong monomer or super monomer on echo band
arcuate echo band
