基于生态足迹的湖南省生态消费水平可持续性评价  

EVALUATION OF REGIONAL SUSTAINABILITY OF ECOLOGICAL COMSUMPTION BASED ON ECOLOGICAL FOOTPRINT IN HUNAN PROVINCE

作　　者：熊鹰[1] 

机构地区：[1]长沙理工大学城乡发展与规划研究所

出　　处：《经济地理》2008年第2期304-307,共4页Economic Geography

基　　金：湖南省社会科学基金项目(编号:06ZC74);湖南省社科成果评审委员会项目(编号:0603009C)联合资助

摘　　要：可持续性测度的核心是确定人类是否生存于生态系统的承载力范围之内,而生态可持续性评价则是区域可持续发展能力的基准尺度。加拿大生态经济学家Wackernagel和Rees提出并发展的生态足迹方法,就是一种定量测量人类对自然利用程度的新方法。它将人类的消费行为与生态承载力联系起来,评价消费行为的可持续性,以此来判定区域的发展是否处于生态承载能力的范围内。文章通过借鉴这一方法,评估了湖南省2004年的生态承载力和生态消费水平,由此进行区域生态可持续性评价。评价结果表明:湖南省人均生态赤字1.2082hm2,即区域生态消费水平处于不持续状态。在此基础上,提出了促进和改善区域生态可持续性的建议。Humans consume the products and services of nature,every one of us has an impact on the earth. Evaluation of ecological sustain- ability reveals the base line of capacity of regional sustainable development, The issnes concerned to this field involve not only to investigate the background of environment, but to understand the behavior modes of society. Cansdian ecological economists initiatively bring forward the method of Ecological footprint to assess the sustainability of human consnmption by comparing with the ecological carrying capacity, It is a useful indicator for measuring the pressure imposed by human on nature capital and also a powerful indicator for regional sustainability. This article describes the method and use for reference to estimate the ecological carrying capacity, and the total ecological consumption of Huaan Province. Based on the ecological footprint method,the reasult show that the per capita deficit of ecological footprint was 1.2082 per capita in 2004, and the development at present is disadvantageous for achieving sustainable development. In the end , the author put forward some suggests for promote regional sustainability and relative policies goal,so as to realize the aim of regional sustainability.

关 键 词：生态可持续性 生态足迹 生态承载力 湖南省 

分 类 号：F062.2[经济管理—政治经济学]