基于生态足迹方法的城市可持续发展研究——以安徽省宣城市为例  

A Case Study of Sustainable Development Based on Ecological Footprint in Xuancheng City,Anhui Province

作　　者：王甜 宋丁全[2] 

机构地区：[1]宣城市环保局生态科,安徽宣城242000 [2]金陵科技学院,江苏南京211169

出　　处：《金陵科技学院学报》2017年第2期32-35,共4页Journal of Jinling Institute of Technology

摘　　要：运用生态足迹的研究方法对宣城市2013年的生态足迹和生态承载力进行了计算,并对当地的可持续发展状况做出了评价。研究结果表明,宣城市2013年的人均生态足迹大于其生态承载力,人均生态赤字面积为0.659 83hm^2,区域处于不可持续发展状态,但不可持续性不严重。最后,分析了宣城市生态赤字的原因,并提出相应的对策。This paper applies the research method of ecological footprint to Xuancheng City in 2013,where the ecological footprint and ecological carrying capacity were calculated,and the evaluation of the sustainable development of the local situation was made as well.The results show that the ecological footprint of Xuancheng in 2013 is greater than the ecological carrying capacity.The average percapita ecological deficit is 0.659 83 hm^2,and the area development was unsustainable,but not seriously.Finally,the paper analyzes the causes of the urban ecological deficit and puts forward some countermeasures.

关 键 词：生态足迹 生态承载力 生态赤字 可持续发展 

分 类 号：Q141[生物学—生态学] X22[生物学—普通生物学]