副热带高压外围西北侧一次强对流天气的雷达回波特征

The Radar Echo Characteristics of a Severe Convection in Northwest of Subtropical High

摘要: 2005年7月15日14时到16日08时,宜昌市出现了一次强对流天气过程。根据宜昌多普勒天气雷达每6min一次体扫监测信息,分析了副热带高压外围西北侧强对流天气雷达回波的演变趋势。结果表明,在山地向平原过渡的地带,当对流云发展到最旺

Abstract: A severe convection weather occurred in Yichang city during from 14:00, July 15th to 08:00, July 16th in 2005. Based on the volume scanning data of Yichang Doppler radar every 6 minutes, the evolvement of radar e