基于生态足迹模型的中部地区发展评价

Sustainability Evaluation for the Central Area of China Based on Ecological Footprint Model

生态足迹模型是一种定量评价可持续发展程度的生物物理方法。中部地区生态足迹超出生态承载力近6倍,严重的生态赤字折射出以大量消耗自然资源和能量为代价的粗放型经济增长方式缺乏可持续性。本文基于生态足迹的计算结果分析了影响中部地区可持续发展能力的资源及生态因素,并提出了相应的对策建议。

Ecological footprint model is a biophysical assessment device to quantitatively estimate a region＇ s sustainability. The ecological footprint of the Central Areas of China is about 6 times of its bearing capacity, and the high ecological deficit reflects that the extensive economy which consumes a great deal resource and energy is not sustainable, Based on the calculation results, this paper analyzes the ecological factors that influence the sustainability of this region and then puts forward some measures.