四川盆地霾天气过程水汽演化特征及与大气能见度的关系

朱瑶, 唐露, 倪长健, 李娜, 唐得智, 李昕翼

Evolution characteristics of water vapor and its relationship with atmospheric visibility during haze processes in Sichuan Basin

ZHU Yao, TANG Lu, NI Changjian, LI Na, TANG Dezhi, LI Xinyi

图3 2015—2018年四川盆地冬季霾天气过程形成期（a）、发展期（b）、持续期（c）和消亡期（d）对流层低层水汽含量空间分布（单位：mm）

Fig.3 Spatial distribution of water vapor content in the lower troposphere during the formation stage (a), development stage (b), persistence stage (c), and dissipation stage (d) of the winter haze processes over the Sichuan Basin from 2015 to 2018 （Unit: mm）