【作者】 何海； 李爱军；

【Author】 HE Hai,LI Anjun (Institute Huazhong University,Wuhan 430074,China)

【机构】 华中科技大学能源与动力工程学院；

【摘要】 温室气体排放的区域性差异研究已成为气候变化领域的热点,本文运用对数平均迪氏指数方法,对全国以及中部和东部9个典型省市的两种二氧化碳排放影响因素进行了分析,研究结果表明影响各省市两种二氧化碳排放指标的主要因素分别是能源效率和单位GDP人口数.更多还原

【Abstract】 Studies on regional difference for greenhouse gas emissions have become popular in the field of climate change research.This paper analyzes affected factors for carbon dioxied emissions in whole nation and nine typical provinces(cities) in central region and eastern region,by applying a factor Decomposition methodology which is named Logarithmic Mean Divisia Index.The results of this study reveals the main factors to affect two sorts of carbon dioxied emissions indexes in these nine provinces(cities) are energy efficiency and population per GDP.更多还原