黄土高原复杂地形区两次冰雹天气过程对比分析
张海耀, 黄玉霞, 吴辉彦, 李霞, 穆腊梅, 杨蕙宁

Comparative analysis of two consecutive hail weathers in complex terrain area of loecs plateau
ZHANG Haiyao, HUANG Yuxia, WU Huiyan, LI Xia, MU Lamei, YANG Huining
图6 2020年5月30日12:00至31日00:00(a、c)、5月31日12:00至 6月1日00:00(b、 d)通渭站垂直速度(a、b,单位:Pa· s-1)及涡度(c、d,单位:10-5 s-1)的时间-高度剖面,30日(e)、31日(f)18:00及19:00 通渭站垂直风切变及风廓线分布
Fig.6 The time-height profiles of vertical velocity (a, b, Unit: Pa·s-1) and vorticity (c, d, Unit: 10-5 s-1) from 12:00 BST 30 to 00:00 BST 31 (a, c) May 2020 and from 12:00 BST May 31 to 00:00 BST June 1, 2020 (b, d) over Tongwei station, and distribution of vertical wind shear and wind profile at 18:00 BST and 19:00 BST May 30 (e) and 31 (f), 2020