文献类型：期刊文献

中文题名：城市居民嵌入式碳排放空间差异及影响因素

英文题名：The Spatial Differences and Influencing Factors of Urban Residential Embedded Carbon Emissions

作者：荣培君[1];张丽君[2];秦耀辰[2];刘荣增[1];郑智成[2]

第一作者：荣培君

机构：[1]河南财经政法大学旅游与会展学院/城乡协调发展河南省协同创新中心,中国河南郑州450052;[2]河南大学环境与规划学院,中国河南开封475004

第一机构：河南财经政法大学旅游与会展学院

年份：2018

卷号：0

期号：6

起止页码：178-186

中文期刊名：经济地理

外文期刊名：Economic Geography

收录：CSTPCD;;国家哲学社会科学学术期刊数据库;北大核心:【北大核心2017】；CSSCI:【CSSCI2017_2018】；CSCD:【CSCD2017_2018】；

基金：国家自然科学基金项目(41501588、41671536);国家社会科学基金项目(17BJL065);中国博士后科学基金面上项目(2017M622333)

语种：中文

中文关键词：嵌入式碳排放;情景化生活方式;消费理念;社区尺度;城镇居民;开封市

外文关键词：embedded carbon emissions;situated lifestyles;consumption concept;community scale;urban residents;Kaifeng City

摘要：伴随着快速城镇化进程中生活水平的不断提高和生活方式的重大转变,居民日常消费产生的嵌入式碳排放成为学术界关注的焦点。借助大样本调查数据和高分辨率遥感影像,采用EIO-LCA模型、ESDA-SDE和GWR等统计分析方法探索城市内部精细尺度家庭嵌入式碳排放空间分异规律及其形成机制。结果表明:家庭嵌入式碳排放的空间依赖性特征明显于空间异质性特征;高值区聚集于城市扩张较快的新建开发区,以大量新建商品房小区和机关事业单位家属院的居民为主;家庭和住房特征、生活方式、消费理念均对人均嵌入式碳排放有显著影响;影响因素的作用强度空间渐进规律明显,其中家庭收入和低碳消费理念对碳排放的影响空间破碎化程度较高。研究验证了城市蔓延对居民碳排放的影响及情景化生活方式理论在中国城市低碳社区构建中的适用性。
With the continuous improvement of people’s living standard and the great change of lifestyle,more and more attention has been paid to the embedded carbon emissions produced by their consumption.With the data of large sample and high resolution remote sensing image,we explored the factors within the city fine scale family carbon emissions embedded in the spatial differentiation and influence using EIO-LCA model,spatial auto-correlation analysis,standard deviation ellipse,geographically weighted regression methods and so on.The results indicate that the spatial dependence is more obvious than the characteristics of spatial heterogeneity;the high value area of household embedded carbon emissions gathers in the new development zone in the city where is expanding rapidly,mainly with the residents in a large number of newly-built Commercial housing families and the relative’s courtyard of institutions;the factors of family characteristics,housing characteristics,lifestyles,consumption concept have significant effect on the embedded carbon emissions of per person;there is an spatial asymptotic rule of strength of all the influencing factors on the embedded carbon emissions,in which the spatial fragmentation degree of the influencing intensity of household income and lowcarbon consumption concept is very high.The study verified the impact of urban sprawl on residential carbon emissions and the applicability of the situated lifestyles theory in the construction of urban low-carbon communities in China.