浙江省生态足迹时序性研究及思考

生态足迹计算模型是一种定量测量可持续发展状况的新方法。依据对生物资源和能源消耗的统计数据,采用统一的国际标准将消费量折算成可量化的生物生产性土地面积,再将计算得出的生物性土地面积和区域的生态实际供给能力进行有效比较,从而得出区域的可持续发展状况。利用这一新方法对浙江省2007年生态足迹状况进行计算,并通过跨年度统计,揭示了浙江省18a的生态足迹的动态变化,结果表明,在统计范围内浙江省的发展始终处于不可持续状态。

Ecological footprint model is a new measurement of sustainable development. Based on biological resources and energy consumption statistics, international standards will be converted into quantifiable consumption of bio-productive land. Then calculated biological and ecological regions effectively were compared to the actual supply capacity, so as to arrive regional sustainable development. By using this new method calculated the situation of Zhejiang province 2007. Using go beyond the year statistics revealed the ecological footprint of Zhejiang province for 18 years. The result shows that in last 18 years are not always in the context of sustainable development.