In this paper the formation and the role of the inter-hemispheres' monsoon has been discussed.It is pointed out that the monsoon phenomenon of inter-hemisphere over eastern hemisphere play an important role in the global general circulation of atmosphere.The cross equator flow in troposphere over equator region are nearly opposite in winter and summer in eastern hemisphere. The seasonal variation of monsoon trough and mean meridional circulations are also very marked. The formation of the inter hemisphere monaoon are not only caused by seasonal variation of sun's altitude but also caused by the difference of land sea distribution. However, the inter-hemisphere monsoon of western hemisphere is not obvious or even not able to be feeled. The most part of the cross equator trans-fer of various physical quantities of inter-hemisphere are carried out by the meridional wind over the monsoon region. It is clear that the inter-hemispheres' monsoon is an important mechanism of the interaction, balance and modulation between northern and southern hemisphere atmosphere.
高由禧;李慈.
THE INTER-HEMISPHERES MONSOONS-AN IMPORTANT MECHANISM OF THE INTERA-CTION BETWEEN NORTHERN AND SOUTERN HEMISPHERIC ATMOSPHERE. Plateau Meteorology. 1982, 1(1): 1-13