摘要
本文评述了全国及区域水平道路交通CO2排放研究的不足和困难,提出道路交通CO2排放的研究方法,并与研究文献和公开资料进行比对。中国2007年全国道路交通CO2排放为3.77亿t,占交通运输部门CO2排放的86.32%。分析了各省道路交通CO2排放量与GDP和城镇居民人均可支配收入的相关性,结果显示,各省(市、区)道路交通CO2排放量和GDP关联性显著,与城镇居民人均可支配收入相关性不明显。
Based on the review of obstacles and shortcomings of study of China road transport CO2 emission, the method and relevant coefficients are proposed. The CO2 emission of China road transport in 2007 was 377 million ton, accounted for 86.32% of the total transport emission. The regional road transport CO2 emission is also analyzed. The significant relation is found between regional road transport CO2 emission and GDP, nevertheless the statistical relation between regional road transport CO2 emission and per capita disposable income of urban residents is found to be irrelevant.
出处
《中国能源》
2011年第4期26-30,共5页
Energy of China
关键词
道路交通
CO2排放
全国
相关性
Road transportation
CO2 emission
National level
Relationship
