宁蒙沿黄地带经济发展差异及其格局演化研究  

Study on Regional Economic Disparities and Spatial Pattern Evolution in Areas along Yellow River in Ningxia and Inner Mongolia Autonomous Region

作　　者：谷莹莹[1] 董锁成[1,2] 李泽红[2] 张晓晓[1] 朱少卿[1] 

机构地区：[1]陕西师范大学旅游与环境学院,陕西西安710062 [2]中国科学院地理科学与资源研究所,北京100101

出　　处：《资源开发与市场》2015年第3期274-278,共5页Resource Development & Market

基　　金：国家自然科学基金项目"资源型城市发展的碳排放效应及其影响机制研究"(编号:41101117);国家自然科学基金项目"宁蒙沿黄地带城市化与环境耦合机理与调控研究"(编号:41271556)

摘　　要：以人均GDP作为变量指标,运用锡尔系数法和GIS空间分析法对1999年以来宁蒙沿黄地带在时间序列和空间格局上的经济发展差异进行分析。研究表明,时间上宁蒙沿黄地带的相对差异和绝对差异在扩大,空间上内蒙古沿黄地区的经济发展差异高于宁夏沿黄地区。从锡尔系数分解来看,地带内差距总体大于地带间差距,是宁蒙沿黄区域差距扩大的主要构成因素。研究认为,差异形成的原因主要包括自然条件、区位、产业结构和政策等因素。Based on the variables of per capita GDP, this paper used method of Theil index and spatial analysis of GIS to analyze the economic disparities of areas along the Yellow River in Ningxia and Inner Mongolia on time series and spatial pattern since 1999. Research results showed that in terms of time, the absolute differences and relative differences of the areas along the Yellow River in Ningxia and Inner Mongolia was expanding. In term of space, the economic disparities of areas along the Yellow River in Inner Mongolia was higher than the areas along the Yellow River in Ningxia. From the respective of the decomposition of Teila index, the disparities within areas was higher than between areas, and it was the main cause of the formation of this phenomenon, the reasons of these disparities included resources, industrial structure, location and policies.

关 键 词：区域经济差异 THEIL指数 宁蒙沿黄地带 

分 类 号：F292[经济管理—国民经济] F224.7