摘要
本文用多年平均的北半球100hPa经向风和臭氧总量资料分析了两者的关系,结果发现:臭氧总量的变化与100 hPa经向风密切相关,与100 hPa面上北风相对应的是臭氧高值区,与南风对应的是低值区,前者支配后者.充分说明了臭氧总量变化主要受低层平流层环流影响.
The relationship between the meridional wind at 100hPa level and the annual change of total ozone over the Northern Hemisphere has been analysed by secular mean data . It is shown that; they are closely related. The north and south wind at 100 hPa level corresponds to high and low total ozone values , respectively : furthermore , the meridional wind affects the change of total ozone . It fully proves that the annual change of the total ozone is mainly influenced by the lower stratospheric circulation .
出处
《大气科学》
CSCD
北大核心
1992年第4期508-512,共5页
Chinese Journal of Atmospheric Sciences
基金
中国科学院兰州高原大气物理研究所青年科学基金
关键词
100hPa
经向风
臭氧
总量
年变化
Moridional wind at 100hpa level
Total ozone
Annual change.
