福建省2018年3—6月干旱环流的变化特征

何芬, 赖绍钧, 池艳珍, 潘航, 曹蓉, 鲍瑞娟

Variation characteristics of drought circulation in Fujian Province from March to June 2018

HE Fen, LAI Shaojun, CHI Yanzhen, PAN Hang, CAO Rong, BAO Ruijuan

图6 2018年3—6月逐日110°E—130°E平均的500 hPa高度场的时间-纬度剖面(等值线,单位:gpm,阴影为大于5880 gpm区域,粗实线之间为福建所跨纬度,下同)

Fig.6 The time-latitude section of 500 hPa geopotential height averaged between 110°E and 130°E (contours, Unit: gpm, the shaded area for geopotential height more than 5880 gpm, the area between the thick solid lines for Fujian Province, the same as below) from March to June 2018