地面以下虚假经向风场对非洲地区局地Hadley环流的影响
成剑波, 左冬冬, 颜鹏程

Influence of fake below-ground meridional wind on regional Hadley circulation in Africa
CHENG Jianbo, ZUO Dongdong, YAN Pengcheng
图1 1980—2019年冬季JRA-55资料基于M1(a、c)和M2(b、d)方法的500 hPa 经向环流(a、b)和纬向环流(c、d)的垂直速度(单位:Pa·s-1)
(紫色框表示AFHC所在区域,下同)
Fig.1 The vertical velocity of the meridional circulation (a, b) and the zonal circulation (c, d) on 500 hPa caculated by using M1 (a, c) and M2 (b, d) methods based on the JRA-55 data sets in winter during 1980-2019 (Unit: Pa·s-1)
(The purple box represents the region of AFHC, the same as below)