基于生态足迹的区域科学发展战略研究——以攀枝花市为例

A Strategic Study of Regional Science Development Based on the Ecological Footprints——taking Panzhihua City for Example

生态足迹法普遍用作国家和区域可持续发展程度评价。本文计算了攀枝花市2000年至2009年的生态足迹、生态承载力与生态赤字。结果表明:目前攀枝花市人均生态足迹、生态赤字逐年增大,分别为9.9539 hm2～16.6689 hm2和1.0973 hm2～1.1683 hm2,是四川、成都、雅安相应年份生态赤字的10倍,是中国生态赤字的15倍左右,社会发展处于强不可持续状态。分析表明,攀枝花市这种发展现状是工业资源外向型开发城市本身的基本特征,并且空间尺度较小,为区域科学发展战略组成中的子系统。本文从生态结构度完善、经济供应度提高与社会需求结构度优化上提出了攀枝花市科学发展战略的实现途径。

The method of ecological footprints was commonly used in the evaluation of the sustainable de-velopment degree in nations and regions. In this paper, the ecological footprints, ecological bearing capaci-ty and ecological deficit were calculated. Their results showed that current Panzhihua ecological footprints and deficit presented an extended trend year by year generally from 2000 to 2009 and varied from 9. 9539 hm^2 to 16. 6689 hm^2 and from 1. 0973 hm^2 to 1. 1683 hm^2 respectively,which was 10 to 15 times higher than Ya＇an, Chengdu, China in the likely years, and the society development of Panzhihua City was in strong unsustainable status. Analysis indicated that this current development status of Panzhihua City was the basic character of export-oriented cities with industrial resources ,and was a subsystem in the composi-tion of Region science development stratagem due to smaller spatial scale. In this paper, the way was pro-posed for consummating the degree of ecological architecture, enhancing the degree of economic supply and optimizing the degree of society requirement in order to realize science development stratagem in Pan-zhihua City.