大气中CO_2浓度对北京气温影响的回归分析

Regression Analysis of Effect of CO_2 Density upon Atmospheric Temperature in Beijing Area

应用回归分析,论证了世界人口激增是导致大气中CO_2浓度增加的根本原因,CO_2浓度的增加对北京最冷月一月份平均最低气温增温效应显著,对年平均气温增温效应次之,对最热月七月份平均最高气温增温效应不明显。

Using regression anahysis method, the paper presents the following concluscion: (1) rapid increase in global population is the basic cause to increase CO2 density; (2)in Beijing area the temperature increase effect of CO2 density in crease on the yearly everage temper-atare is not as noticeable as that on the everage couest temperature in January, least in July the everage highest temperature.