冷垫背景下回流暴雪成因与雷达回波特征分析
张桂莲, 刘澜波, 孟雪峰, 张璐, 李林惠

Causes of a backflow snowstorm in southeastern Inner Mongolia under the background of cold pad and its radar echoes characteristics
ZHANG Guilian, LIU Lanbo, MENG Xuefeng, ZHANG Lu, LI Linhui
图3 2019年3月20日08:00(a)、20:00(b)925 hPa风场(风矢,单位:m·s-1),20日08:00至21日08:00 24 h降水量大于等于5 mm站点(红点)分布(c)
(填色区为地形高度,单位:m)
Fig.3 The wind field at 925 hPa (wind vectors, Unit: m·s -1) at 08:00 BST (a) and 20:00 BST (b) 20 March 2019 and distribution of stations (red dots) with precipitation equal to or more than 5 mm from 08:00 BST 20 to 08:00 BST 21 March 2019 (c)
(The color shaded is terrain height, Unit: m)