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Analysis of echo characteristics of thunderstorm gale radar mosaic in Yushui district of Xinyu city |
Wang Aihong1,2,3, Ma Zhongyuan1, Chen Baofa4, Li Huanhuan2, Yuan Chun2 |
1. Jiangxi Institute of Meteorological Sciences,Nanchang 330046; 2. Xinyu Meteorological Bureau,Xinyu 338000; 3. Yushui Meteorological Bureau,Xinyu 338000; 4. Jingdezhen Meteorological Bureau,Jingdezhen 333000 |
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Abstract 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.
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Received: 13 May 2022
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