摘要
根据大气臭氧和太阳紫外辐射的观测资料，利用相关分析，得到了计算臭氧总量的一个统计计算方法，并计算了１９９１年北京地区晴天和实际天气条件下臭氧总量的月平均值。计算结果表明，计算值与观测值吻合得比较好，计算值与观测值相对偏差的平均值小于２．５％。大气中的光化学反应是影响臭氧总量的主要因子。
Based on the observational data of the total ozone amount and solarultra-violet radiation,a statistical method for calculating the total ozone amount isobtained by using correlation analysis,and the monthly mean values of the to-tal ozone amount over Beijing district in 1991 in clear sky conditions andactual weather condiations are calculated. The results show a good agreement between measured and computed va-lues and mean value of the bias is less than 2.5%. The photochemical reactionin atmosphere is the dominant factor affecting the total ozone amount.
出处
《环境科学学报》
CAS
CSSCI
CSCD
北大核心
1994年第4期397-402,共6页
Acta Scientiae Circumstantiae
关键词
臭氧总量
太阳紫外辐射
光化学反应
大气
The total ozone amount
solar ultraviolet radiation
photo-chemical reaction.
