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5 2020年5月30日08:00至31日20:00通渭站比湿的时间-高度剖面(a,单位:g·kg-1),30日(b、d)及31日(c、e)19:00 700 hPa水汽通量(填色,单位:10-3 g·hPa-1·cm-1·s-1)、风场(矢量,单位:m·s-1)(b、c)及水汽通量散度沿35.25°N的纬向剖面(d、e,单位:10-8 g·hPa-1·cm-2·s-1)
Fig.5 The time-height profile of specific humidity over Tongwei station from 08:00 BST May 30 to 20:00 BST May 31, 2020 (a), water vapor flux (the color shaded,Unit: 10-3 g·hPa-1·cm-1·s-1) and wind field (vectors, Unit:m·s-1)at 700 hPa (b,c) and the zonal profiles of water vapor flux divergence along 35.25°N (d, e, Unit:10-8 g·hPa-1·cm-2·s-1) at 19:00 BST May 30 (b, d) and 31 (c, e), 2020