2000•Journal of Zhejiang University(Sciences Edition)Requires access
Seasonal variation of global atmospheric circulation in troposphere and some relationships
Tian Rong
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Abstract
In this paper,The seasonal variation in troposphere was researched by means of FGGEⅢb data from January to July in 1979.The relationships between the southern and the northern hemisphere,the eastern and the western hemisphere and troposphere and stratosphere were also studied.\;Main results are the following: 1) The preparatory period of seasonal variation in troposphere is in early April of 1979,the preparatory period is fulfilled ahead of time because of midwinter warming in stratosphere; 2) The seasonal variation in the northern (southern) hemisphere is related to circulation changing in the southern (northern) hemisphere; 3) Any circulation changing in stratosphere is in preparation for the seasonal variation in troposphere.