连续两次飑线大风成因对比分析

竹利,卢德全,廖文超,郑淋淋

Comparative Analysis of Causes of Two Consecutive Squall Line Gales

Li ZHU,Dequan LU,Wenchao LIAO,Linlin ZHENG

表1 两次飑线影响范围内不同时次极大风速和最大小时雨量

Tab.1 Extreme wind speed and maximum hourly precipitation within the influence range of two squall lines at different time

北京时 极大风速/(m·s-1) 最大小时雨量/mm 10:00 28.4 41.2 11:00 27.7 42.8 12:00 35.5 38.5 13:00 30.8 44.7 18:00 26.5 42.6 19:00 28.1 36.8 20:00 26.2 26.2 21:00 26.3 32.8