摘要
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, based on the input-output method, deeply analyzed and researched direct carbon emissions and indirect carbon emissions in Henan province from 2002 to 2012. The result shows： ① the total consumption of the urban and rural residents in Henan province showed a increasing trend. The total carbon emissions in 2002, 2007 and 2012, respectively, is 46.94914 million tons, 108.2002 million tons, and 192.8238 million tons; ② The carbon emissions of urban and rural residents are increased, and the growth in emissions of urban residents is greater than the growth of rural areas. From the point of direct carbon emissions of consumers, both of rural and urban showed a increasing trend and urban＇ increase rate is more than rural＇, and both gave priority to raw coal and electricity, lndirect emission of residents＇ living consumption has a increasing trend from 2002 to 2012, and the number of urban＇ indirect emissions is more than rural＇ Finally according to the characteristics of the urban and rural residents＇ consumption, the paper gives the corresponding suggestions. Keywords： direct carbon emissions; indirect carbon emissions; input-output; carbon intensity; household consumption
出处
《科技促进发展》
CSCD
2017年第8期699-705,共7页
Science & Technology for Development
基金
新疆自治区科技支撑重大专项(编号:HY-2.3):塔里木河中下游胡杨生态修复研究与示范
负责人:管文轲
教育部人文社会科学研究项目(编号:14XJJCZH003):新疆焉耆盆地生态安全研究
负责人:韩炜
关键词
直接碳排放
间接碳排放
投入产出
碳排放强度
居民消费
direct carbon emissions
indirect carbon emissions
input-output
carbon intensity
household consumption
