摘要
消费结构是消费模式的重要组成内容。研究江苏省城镇居民消费结构的环境压力和效应为该省环境友好型消费模式构建奠定良好的基础。选取生态足迹方法,研究城镇居民不同消费项目及对不同土地类型的环境压力,结果显示食品、衣着及生活用品、生活污染物排放和生活能源消耗四个项目的足迹量较大;选用灰色关联度方法研究生活消费支出与城镇居民污染物排放的相关关系,结果显示家庭设备用品及服务、医疗保健支出与多项污染物的产生或排放量的灰色关联系数较大。为了减少居民生活消费对区域生态环境的压力,建议提高环境意识,转变消费观念,构建绿色、节约和适度的消费结构。
Consumption structure is the important one of constituent elements of consumption patterns.Research on environmental stress and effects of urban residents consumption structure in Jiangsu Province sets a good stage for environment-friendly consumption patterns construction of the province.In the study ecological footprint method was applied to investigate different consumption items of urban residents and environmental stress to different land types.The results showed that foods,clothing and daily life necessities,domestic pollutant emissions and domestic energy consumption have large amount of footprint.Correlation between consumption expenditure of urban residents and pollutant emissions was studied by using gray correlation method.The results showed that gray correlation coefficient of household equipments and services,health care expenditure to amount of pollutant emissions is big.In order to reduce regional ecological environmental stress induced by household consumption,it＇s proposed to raise environmental awareness,change consumption attitudes,and create green,abstemious and moderate consumption structure.
出处
《安徽理工大学学报（自然科学版）》
CAS
2010年第4期11-16,共6页
Journal of Anhui University of Science and Technology:Natural Science
基金
江苏省教育厅高校哲学社会科学基金资助项目:江苏省居民消费的环境友好性评价与政策研究(09SJB630036)
江苏省环保厅科技基金资助项目(2008022)
巢湖水专项基金资助项目(2008ZX07103-007)
关键词
消费结构
环境压力
环境效应
consumption structure
environmental stress
environmental effects
