家庭碳排放计算方法分析评价

Analysis and Evaluation of Methods for Household Carbon Emissions Calculation

碳排放定量评价是碳减排政策制定的依据。家庭作为产品和服务消费的主体,其能源需求及碳排放问题正日益引起国际社会和科学界的关注与研究。本文在界定家庭碳排放及其构成等相关概念的基础上,梳理了国际上家庭碳排放的主要计算方法,对比分析了各种主要计算方法的优缺点,并构建了符合中国家庭碳排放构成及特点的评价指标体系及计算方法,这对家庭碳排放的相关研究具有重要的现实意义。

Quantitative evaluation of carbon emissions is the basis for carbon emission reduction policy making. As the main consumers of products and services, household＇ s energy use and related carbon emissions have received extensive concern from the international community and scientific community increasingly. Based on the definition of household carbon emission and its composition, the main calculation methods for household carbon emissions were reviewed. The advantages and disadvantages of each calculation method were compared and analyzed carefully. According to the composition and characteristics of China＇ s household carbon emissions, the index framework and calculation methods were established, which was of great practical significance to the research on household carbon emissions.