四川盆地一次极端暴雨过程的演变及成因分析
李梦, 竹利, 张悦含

Evolution and cause analysis of an extreme rainstorm process in the Sichuan Basin
LI Meng, ZHU Li, ZHANG Yuehan
图12 2021年8月7日23:00(a、d)及8日02:00(b、e)、06:00(c、f) θse(填色,单位:K)、相对湿度(红色等值线,单位:%)、纬向风-垂直速度合成(箭矢,单位:m·s-1)沿31°N(a、b、c)和32°N(d、e、f)的经度-高度剖面
(纬向风-垂直速度合成中垂直速度扩大了50倍)
Fig.12 The longitude-height sections of θse (the color shaded, Unit: K), relative humidity (red isolines, Unit: %), synthesis of zonal wind-vertical velocity (arrows, Unit: m·s-1) along 31°N (a, b, c) and 32°N (d, e, f) at 23:00 (a, d) on 7 and 02:00 (b, e), 06:00 (c, f) on 8 August 2021
(The vertical velocity is magnified by 50 times in the zonal wind-vertical velocity synthesis)