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| Analysis of radar echo characteristics of short-term heavy precipitation |
| Cheng Xiaojuan1,2, Wang Changxue3, Ma Zhongyuan1, Chen Baofa4, Zhang Chunjiang2, Sun Fang2 |
1. Jiangxi Institute of Meteorological Sciences,Nanchang 330046;
2. Fengcheng Meteorological Bureau,Fengcheng 331100;
3. Meihekou Meteorological Bureau of Jilin,Meihekou 135000;
4. Jingdezhen Meteorological Bureau,Jingdezhen 333000 |
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Abstract This paper introduces the actual weather conditions of Fengcheng and Xin'gan district on July 27,2020.By using the data of weather situation,ground observation,satellite cloud image and Jiangxi WebGIS radar mosaic,the characteristics of weather chart,satellite cloud image,thunderstorm echo evolution,storm tracking information STI and single radar products of short time heavy precipitation weather process are analyzed by means of statistical,synoptic and image analysis methods.The conclusions provide a reference basis for forecasting the heavy precipitation at the edge of the subtropical high in Jiangxi.
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Received: 11 December 2020
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2021, Vol. 38 
