人均居民生活碳排放评价及影响机制分析——基于中国省会城市视角（英文）

编号 zgly0001645374

文献类型 期刊论文

文献题名 人均居民生活碳排放评价及影响机制分析——基于中国省会城市视角（英文）

作者 刘莉娜  曲建升  张志强  曾静静  王金平  董利苹  裴惠娟  廖琴 

作者单位 InformationCenterforGlobalChangeStudies  LanzhouInformationCenter  CAS  KeyLaboratoryofWesternChina’sEnvironmentalSystems  CollegeofEarthandEnvironmentalSciences  LanzhouUniversity 

母体文献 Journal of Geographical Sciences 

年卷期 2018年10期

年份 2018 

分类号 X24 

关键词 householdCO2emissions(HCEs)  determinants  capitalcitylevel  China 

文摘内容 Household CO2 emissions were increasing due to rapid economic growth and different household lifestyle. We assessed per capita household CO2 emissions（PHCEs） based on different household consuming demands（including clothing, food, residence, transportation and service） by using provincial capital city level survey data in China. The results showed that:（1） there was a declining trend moving from eastward to westward as well as moving from northward to southward in the distribution of PHCEs.（2） PHCEs from residence demand were the largest which accounted for 44% of the total.（3） Correlation analysis and spatial analysis（Spatial Lag Model（SLM） and Spatial Error Model（SEM）） were used to evaluate the complex determinants of PHCEs. Per capita income（PI） and household size（HS） were analyzed as the key influencing factors. We concluded that PHCEs would increase by 0.2951% and decrease by 0.5114% for every 1% increase in PI and HS, respectively. According to the results, policy-makers should consider household consuming demand, income disparity and household size on the variations of PHCEs. The urgency was to improve technology and change household consuming lifestyle to reduce PHCEs.