基于物质足迹的区域可持续发展路径研究

Research on regional sustainable development path based on material footprint

科学地测度物质足迹,研究经济增长的同时降低环境压力成为具有现实意义的重大问题。本文在经济系统物质流分析的理论基础上,选取了具有代表性的14种物质资源,测算了浙江省、杭州市和上海市的物质足迹,衡量了物质资源产出效率,并研究提出三个省、市的经济增长与物质资源消费相对解耦的关系。在此基础上,提出加快经济增长的同时降低物质资源消费、降低环境压力的路径。

Measuring the material footprint scientifically and studying the economic growth while reducing the environmental pressure has become an important issue.Based on the theory of material flow analysis in economic system,this paper selects 14 representative material resources,calculates the material footprint of Zhejiang,Hangzhou and Shanghai,measures the output efficiency of material resources,and studies the relationship between the economic growth of the three provinces and cities and the relative decoupling of material resources consumption.On this basis,the path of accelerating economic growth and reducing material resources consumption and environmental pressure is put forward.