基于能值理论改进的生态足迹法——以重庆市为例

Based on the Energy to Modified Ecological Footprint Method

在传统生态足迹模型的基础上,结合能值分析理论提出改进的能值生态足迹模型,将环境污染和人类的作用考虑入内,并运用改进的模型对重庆市2007年的生态足迹与生态承载力进行了分析。

The modified ecological footprint method which is based on the conventional ecological footprint model combines with emergy theory,and takes the environmental pollution and human into account.The modified model is used to analyse the ecological footprint and ecological carrying capacity of Chongqing in 2007.