摘要
本文从分析中国能源强度被高估的原因入手,研究能源强度和能源效率在微观和宏观层面的区别与联系,提出了一个国家在经济发展过程中的能源强度和能源效率变动曲线。在此基础上,探讨采用能源效率指数法,进行能源效率的国际比较。
The paper starts from the analysis of the reasons why China energy intensity is over-evaluated.And then the main differences between the concepts of energy intensity and energy efficiency are discussed at micro-level and macro-level.A curve of energy intensity and energy efficiency is presented to show their changes during the different development stage.Based on the analysis,an approach,energy efficiency index,is put forward to solve the problems that the international comparison of energy efficiency currently faces.
出处
《中国矿业》
北大核心
2012年第4期21-24,共4页
China Mining Magazine
关键词
能源强度
能源效率
国际比较
energy intensity
energy efficiency
international comparison
