暴雨多普勒天气雷达回波特征分析及临近预警

Doppler Radar Echo Analysis for Rainstorm Nowcasting

摘要: 对近几年来武汉雷达所观测的典型低涡、梅雨锋暴雨天气过程进行了多普勒雷达观测分析,总结了β中尺度暴雨回波系统的基本特征和强降水与诸多因素的关系。分析指出,在短时预报业务中,暴雨回波的识别和预警关键是从整体上要抓住β中

Abstract: This paper consists of the analysis of typical vortex and Mei-yu front rainstorm echo observed by Wuhan Doppler radar in recent years and the conclusion of the echo basic characters of meso-β rainstorm system as