基于生态足迹法的生态适度人口研究——以皖江城市带为例  

Research on the Eco-optimum Population Based on Ecological Footprint——Taking the City-cluster Along the Yangtze River in Anhui for Example

作　　者：孙中锋[1] 吴晨[1] 周文静[1] 

机构地区：[1]安徽大学农村社会发展研究中心/人口研究所,安徽合肥230039

出　　处：《山西农业大学学报（社会科学版）》2014年第12期1193-1197,共5页Journal of Shanxi Agricultural University:Social Science Edition

基　　金：国家社科基金(11BRK003)

摘　　要：运用生态足迹分析法,对皖江城市带承接产业转移示范区主要9个城市进行生态适度人口的分析。计算得出所有城市中马鞍山和铜陵生态赤字水平相比其他几个城市比较高。通过生态足迹和生态承载力的数据,计算出生态适度人口,再运用MAPGIS对数据结果进行空间分布。研究表明:皖江城市带的生态赤字水平和适度人口水平分布基本上符合"一轴双核两翼"产业布局特点,"轴心"和"双核"城市的生态赤字较高,适度人口容量较小;"两翼"城市生态赤字较低,适度人口容量较大。By using ecological footprint theory,this paper makes a study on the eco- optimum population in the nine main cities of industrial transfer demonstration region of the city- cluster along the Yangtze River in Anhui. Through the ecological footprint method,each city＇s ecological deficit is calculated. The ecological deficit level of Maanshan city and Tongling city are higher than that of other cities. Based on the data of ecological footprint and ecological carrying capacity,eco- optimum population is calculated,and comprehensive data for spatial distribution is done by MAPGIS software. The ecological deficit level and eco- optimum population of the city- cluster accord with industry layout characteristics like ＂ One axis,two dual- core,and two wings＂.The ＂ One axis and two dual- core＂ cities have the higher ecological deficit level and the smaller eco- optimum population capacity. The ＂ two wings＂ cities have the lower ecological deficit level and the larger eco- optimum population capacity.

关 键 词：生态足迹 生态赤字 适度人口 皖江城市带 

分 类 号：C922[社会学—人口学]