基于Kaya方法的四个直辖市碳效率评价与比较

Evaluations and Comparisons of the Carbon Efficiencies of Four Centrally Administered Municipalities based on Kaya Method

应用Kaya恒等式的计算方法对我国4个直辖市2005-2009年的碳效率进行了评价和比较分析,结果显示:4个直辖市碳效率的排序在2005-2009年间没有发生变化,4个城市的碳效率都处于上升态势。

Comparisons and evaluations on administered municipalities are provided based showed that： there was no change in the order carbon efficiencies from 2005 to 2009, and the the carbon efficiencies of the four centrally on Kaya method from 2005 to 2009. The results of the four centrally administered municipalities＂ carbon efficiencies of the four cities were in the upturn.