青海高原低涡关联降水特征及不同象限环境场分析

沈晓燕, 马元仓, 申燕玲, 权晨, 管琴, 安琳, 王惠平

Precipitation characteristics associated with the Qinghai Plateau vortex and environmental field analysis of different quadrants

SHEN Xiaoyan, MA Yuancang, SHEN Yanling, QUAN Chen, GUAN Qin, AN Lin, WANG Huiping

图6 1979—2021年全年（a、d）、暖季（b、e）、冷季（c、f）高原低涡极端降水日数占总极端降水日数的比例（${f}_{\mathrm{E}\mathrm{X}}^{\mathrm{T}\mathrm{P}\mathrm{V}}$）（a、b、c）及高原低涡极端降水日数占高原低涡日数的比例（${f}_{\mathrm{T}\mathrm{P}\mathrm{V}}^{\mathrm{E}\mathrm{X}}$）（d、e、f）空间分布（单位：%）

Fig.6 The spatial distribution of the proportion of extreme precipitation days associated with plateau vortex to the total extreme precipitation days (${f}_{\mathrm{E}\mathrm{X}}^{\mathrm{T}\mathrm{P}\mathrm{V}}$) (a, b, c) and the proportion of extreme precipitation days associated with plateau vortex to the plateau vortex days (${f}_{\mathrm{T}\mathrm{P}\mathrm{V}}^{\mathrm{E}\mathrm{X}}$) (d, e, f) for the whole year (a, d), warm season (b, e), and cold season (c, f) from 1979 to 2021 (Unit: %)