基于GIS的县域经济差异与协调发展研究——以陕北地区为例  

Study on Differences of County Economy and Coordinate Development Based on GIS——Taking Northern Shanxi as an Example

作　　者：周春明[1] 师谦友[1] 常俊杰[1] 张书礼[1] 

机构地区：[1]陕西师范大学旅游与环境学院,陕西西安710062

出　　处：《资源开发与市场》2010年第8期689-692,共4页Resource Development & Market

基　　金：教育部哲学社会科学研究重大课题攻关项目(编号:04JZD00010)

摘　　要：改革开放以来,陕北地区经济有了突飞猛进的发展,尤其是矿产资源的开发创造了巨大的经济效益。但近几年来,县域经济发展水平的空间差异逐渐扩大,已成为制约该区域经济发展的一大障碍。选取了人均GDP、地均GDP、人均地方财政收入、人均社会消费品零售总额、城镇化水平、在岗职工平均工资和农民人均纯收入7项指标,采用ArcGIS的IDW法模拟和分析了陕北地区经济空间格局,再采用量图分析法将陕北地区25个县级行政区分为先进、中等和落后3种类型,从县域的角度进一步分析经济水平的空间差异,最后对缩小县域经济空间差异和实现县域经济协调发展提出几点建议。Since reform and opening,the regional economy was rapid development in Northern Shanxi,especially the development of mineral resources created enormous economic benefits.But in recent years,the county economic development level of the spatial differences gradually expanded and became restricted to the regional economic development a major obstacle.This paper selected 7 indexes such as per capita GDP,land in GDP,per capita local fiscal revenue,per capita total retail sales of social consumer goods,level of urbanization,average wages in the post and per capita net income of rural households.The first of the IDW method with ArcGIS simulation and analysis of northern Shanxi pattern of economic space was discussed.Through the analyses of quantity-fig,we could divide the all 25 counties into three types,advanced counties,middle counties and depressed counties,from the perspective of the county for further analysis of the spatial differences in economic level and finally to narrow the space for county economy differences and realized the coordinated development of county economy to make a few suggestions.

关 键 词：县域经济 IDW法 量图分析法 空间差异 陕北地区 

分 类 号：F291.3[经济管理—国民经济]