天山南坡暖季暴雨过程的水汽来源及输送特征

庄晓翠, 李博渊, 赵江伟, 李建刚, 张林梅

Water vapor source and transport characteristics of rainstorm processes in warm season on southern slope of the Tianshan Mountains

ZHUANG Xiaocui, LI Boyuan, ZHAO Jiangwei, LI Jiangang, ZHANG Linmei

图3 天山南坡暖季10次暴雨过程500 hPa水汽后向轨迹的空间分布及高度变化 (a) 31 July 1981, (b) 11 June 1987, (c) 18 June 1992, (d) 4 July 1992, (e) 11 May 1997, (f) 29 June 1997, (g) 16 July 2007, (h) 29 July 2010, (i) 17 June 2013, (j) 8 September 2015 (1~5为水汽后向轨迹,其后面的百分数表示水汽贡献率)

Fig.3 Spatial distribution and height variation of 500 hPa water vapor backward trajectory for 10 rainstorm processes in warm season on southern slope of the Tianshan Mountains (a)1981-07-31,(b)1987-06-11,(c)1992-06-18,(d)1992-07-04,(e)1997-05-11,(f)1997-06-29,(g)2007-07-16,(h)2010-07-29,(i)2013-06-17,(j)2015-09-08 (Numbers from 1 to 5 represent water vapor backward trajectories, and the percentage followed by number is contribution rate of water vapor)