摘要
城市生态系统失衡、生态环境恶化势必阻碍社会和城市经济的可持续发展,由此构建“生态城市”被提上日程。具体到西安,以生态足迹法为工具,以《西安 2001 年统计年鉴》所公布的数据为依据,评价出其资源消费状况已超出同期全国乃至全球尺度的承载力范围,更严重超出了本地的生态承载力,城市生态环境处于强不可持续状态。由此,构建“生态西安”成为西安城市可持续发展的必然选择。
Based on the introduction to the concept and calculation method of ecological footprint, calculate and analyze the ecological footprints of Xi′an city in 2001 according to the data of the statistical yearbooks.According to the calculation, comparing the ecological footprint and ecological deficit per capita of Xi′an city in 2001, that the development of xi′an city is not sustainable was concluded. Then a conclusion that constructing “Ecotypic Xi′an” is necessary and imperative was drawn too.
出处
《陕西科技大学学报（自然科学版）》
2005年第1期99-103,共5页
Journal of Shaanxi University of Science & Technology
基金
西安发展重大问题与政务综合决策支持系统研建资助项目(GG200368)资助
关键词
生态西安
生态足迹
可持续发展
ecotypic Xi′an
ecological footprint
sustainable development
