基于生态足迹法的常山县可持续发展研究

Ecological footprint based sustainable development in Changshan County,Zhejiang Province

生态足迹是基于生物生产面积测度区域可持续发展的生物物理方法。利用生态足迹法测量了浙江省常山县可持续发展状况,以期为当地的可持续发展提供理论基础,并为其他同等城市的可持续发展提供理论参考。据常山县2005年统计资料计算得出:2005年常山的人均生态足迹为1.42010hm2,人均生态承载力为0.73800hm2,人均生态赤字为0.68210hm2,反映了常山县的生产、生活强度超过了生态系统的承载能力,常山处于一种不可持续发展状态。还分析了常山县存在生态赤字的原因并提出了相应对策。

Ecological footprint is a biophysical methodology to evaluate regional sustainable development based on biological productive area. The sustainable development of Changshan was measured with the method of footprint, to provide theoretical foundations Changshan County and peer cities. According the average per-capita ecological footprint of C County, Zhejiang Province, for the development of both to the computation of statistics of Changshan County in 2005, hangshan County in 2005 was 1.420 10 hm^2; the average per-capita ecological capacity was 0.738 00 hm^2; the average per-capita ecological deficit was 0.682 10 hm^2. The results indicated that the production and living intensity of Changshan County had put it under great pressure and its development was unsustainable. The paper also analyzed the reasons for its ecological deficit and put forward the measures for its sustainable development. [Ch, 1 fig. 4 tab. 12 ref. ]