BASED ON ARCGIS THE DIFFERENCES ANALYSIS OF THE ECOLOGICAL FOOTPRINT IN THE COUNTY OF CHONGQING
利用ArcGIS制图，评估了2007年重庆市各县的生态足迹差异，以反映各区县的生态压力与优势，为制定区域可持续发展政策提供参考。
Ecological Footprint model widely used by scholars at home and abroad,has become an important method for the evaluation of regional sustainable development.Most scholars either reveal an area ecological footprint statically,or reveal the evolution of the ecological footprint,but few contrast counties ecological footprint of one province.This article assesses the ecological footprint differences of Chongqing in 2007 at the county level,in order to better reflect ecological pressure and the advantages of all the counties of Chongqing municipality and to provide reference and basis for drawing up regional sustainable development policy of Chongqing.In this paper,Arcgis was used to make map of ecological footprint,so that people can see the regional differences of Chongqing.