线状MCSs强降水特征及形成条件
许敏, 沈芳, 刘淇淇, 李娜, 王洁

Formation conditions and characteristics of heavy precipitation with quasi-linear MCSs
XU Min, SHEN Fang, LIU Qiqi, LI Na, WANG Jie
图5 3类线状MCSs强降水过程相应站点水汽后向轨迹(a、b、c),以及比湿(彩色填色区,单位:g·kg-1)、风(风矢,单位:m·s-1)的时间-高度剖面(d、e、f)
(a、d) 2015年8月7日(TS型)大厂站,(b、e) 2011年7月17日(LS型)永清站,( c、f) 2018年8月8日(PS型)香河站
Fig.5 The backward trajectory of water vapor(a,b,c) and time-height cross-section of specific humidity (color shaded area, Unit: g·kg-1) and wind (wind vector,Unit: m·s-1) (d,e,f) at the corresponding stations in the heavy precipitation processes with three types of quasi-linear MCSs
(a,d) Dachang station on August 7, 2015(trailing stratiform type), (b,e) Yongqing station on July 17, 2011 (leading stratiform type), (c,f) Xianghe station on August 8, 2018(parallel stratiform type)