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本文以河南省为研究区域,利用投入产出法,深入分析研究了2002~2012年河南省城乡居民消费碳足迹,结果显示:(1)河南省城乡居民碳足迹总量、直接碳足迹、间接碳足迹都呈逐渐增加的趋势,2002年、2007年、2012年的碳排放量分别为4694.914万吨、10820.02万吨、19282.38万吨;(2)城镇居民碳排放总量增加幅度大于农村居民。城镇居民直接碳排放量增加幅度大于农村,两者都以原煤和电为主,且城镇居民生活产生的间接碳排放量多于农村居民。最后针对城乡居民煤炭消费的特征,给出了相应的建议。
This paper takes Henan Province as the research area, using input-output method, in-depth analysis and study of urban-rural resident carbon consumption in Henan Province from 2002 to 2012, the results show that: (1) Henan urban and rural residents total carbon footprint, direct carbon footprint, indirect Carbon footprint shows a gradual increase trend. In 2002, 2007, carbon emissions in 2012 were 46,949,141 tons, 108,202,000 tons and 192,823,800 tons respectively; (2) The total increase of urban households’ carbon emissions was larger than that of rural residents. The direct carbon emissions of urban residents increased more than that of rural areas, both of which were dominated by raw coal and electricity, and the indirect emissions of carbon from urban residents were more than those from rural residents. Finally, according to the characteristics of urban and rural residents’ coal consumption, the corresponding suggestions are given.