STUDY ON COMPREHENSIVE ECO-ECONOMIC DIVISION BASED ON GIS IN WEST MOUNTAINS REGION OF HENAN PROVINCE——A CASE OF LUONING COUNTY
用GIS方法分析生态因素与人类活动的时空变化，以河南洛宁县为例将生态经济系统划分为四个区，为山区可持续发展提供参考。
This paper employs GIS-based methods to analyze the interaction and spatial-temporal diversification of complex ecological factors and human activities.In these methods,the mesh is the basal unit of division.It utilizes the kind bottom-up method to explore the eco-economic division,project and optimization.The Luoning county in the west mountains region of Henan province is a representative case for the study.Through GIS-overlay analysis,according to the diversity,we tentatively categorized the eco-economic system in Luoning county into four ecoeconomic zones.In addition,according to the principle of sustainable development,the four eco-economic zones should develop ecologically sustainability and economically affectivity.All the economic decisions should be aware of the conservation of ecological value and consider the economic effectiveness as well.The small-scale study presented in this paper on eco-economic division will provide some insights for large-scale research on ecological-economic-social sustainable development in the west mountains region of Henan province.