摘要
By using the observational O3 data of Kunming and Hong Kong during the period of 1997 – 2001, the paper studies the distribution and variation of total ozone in low latitude region of China. The study shows that the characteristics of variation in Kunming and Hong Kong are very similar, and the total ozone in the western areas is larger than in the eastern ones. It is maximum in summer and minimum in winter.
By using the observational O3 data of Kunming and Hong Kong during the period of 1997 – 2001, the paper studies the distribution and variation of total ozone in low latitude region of China. The study shows that the characteristics of variation in Kunming and Hong Kong are very similar, and the total ozone in the western areas is larger than in the eastern ones. It is maximum in summer and minimum in winter.
基金
National Natural Science Foundation of China (40265001)
Natural Science Foundation ofYunnan Province (2002C0038M)Biography: ZHANG Xiu-nian (1968 –)
male
native from Nantong city of Jiangsu Province
postgraduate
关键词
臭氧层
低纬度
变化特征
南极大陆
total ozone
lower latitude
characteristics of variation
latitudinal difference
