伊犁河谷春季极端暴雨水汽特征与不稳定机制分析
魏娟娟, 万瑜, 潘宁, 肖俊安

Analysis of water vapor characteristics and unstable mechanism of extreme rainstorm in spring in Yili River Valley
WEI Juanjuan, WAN Yu, PAN Ning, XIAO Junʼan
图3 2022年5月5日08:00 1 000~300 hPa整层水汽通量(填色,单位:kg·m-1·s-1)和风场(风矢,单位:m·s-1)(a)及3—6日伊宁站水汽通量(填色,单位:g·cm-1·hPa-1·s-1)与水汽通量散度(等值线,单位:10-5 g·cm-2·hPa-1·s-1)(b)
Fig.3 The water vapor flux from 1 000 to 300 hPa throughout the layer (the color shaded, Unit: kg·m-1·s-1), wind field (wind vectors, Unit: m·s-1) at 08:00 on May 5, 2022 (a), water vapor flux (the color shaded, Unit: g·cm-1·hPa-1·s-1), water vapor flux divergence (isolines, Unit: 10-5 g·cm-2·hPa-1·s-1) at Yining Station from May 3 to 6, 2022 (b)