Abstract：This paper mainly studies the characteristics of satellite images,radar echoes and numerical forecasts of short-term heavy precipitation in Yifeng county of Jiangxi province.Using Jiangxi automatic weather station data,MICAPS system cloud picture,Jiangxi WebGIS radar jigsaw puzzle and Wuhan numerical forecast products,the characteristics of short-term heavy precipitation during four rainstorms and heavy rainstorms in Yifeng from 2017 to 2019 were analyzed by means of statistical analysis,morphological comparison,feature extraction and similarity comparison.The results lay a foundation for improving the early warning and forecasting ability of short-term heavy rainfall and developing meteorological service in Yifeng county.
洪丽霞, 马中元, 罗燕, 黎辉文, 辛玮琦, 范小军. 宜丰县短时强降水云图回波数值产品特征分析[J]. 气象水文海洋仪器, 2021, 38(1): 36-41.
Hong Lixia, Ma Zhongyuan, Luo Yan, Li Huiwen, Xin Weiqi, Fan Xiaojun. Analysis of numerical product characteristics of cloud image echo of Yifeng short-term heavy precipitation. Meteorological Hydrological and Marine Instrument, 2021, 38(1): 36-41.
2021, Vol. 38 
