基于改进生态足迹模型的连云港市可持续发展评价

Analysis present situation evaluation of sustainable development in Lianyungang city based on improved ecological footprint models

分析了传统生态足迹模型的缺点与不足,弥补了部分不足,使传统模型指标与更多反映经济状况指标结合,以便更加切实反映地区的可持续发展状况,并且修正了静态指标分析的不足,进而引进了时间序列,提出了改进模型,并通过改进生态足迹模型计算了2004年到2007年连云港生态足迹,通过对计算结果分析,评价了连云港市的可持续发展状况.

This article analyzes the shortcomings and dificiencies of traditional ecological footprint models,and the author makes up some of the dificiencies by intergrating the indexs of traditional models with more indexs which reflect the economic conditions in order to make the models more realistic to reflect the sustainble development of the region. The dificiencies of analysis by static indexs are corrected through introducing time series,improved models are proposed,and the author calculates the ecological footprint from 2004 to 2007 of Lianyungang by using it,then evaluation of the sustainable development ability of Lianyungang is given after analyzing the result.