基于GIS的福建省区域经济发展差异研究

Study on the Regional Economic Development Differences in Fujian Province Based on GIS

分析福建省区域经济发展的差异,对提高经济发展水平具有重要意义。本文以福建省9个地市为研究单元,以2003—2017年人均GDP为基础数据,采用ArcGIS10.1和Geoda软件进行区域经济发展差异研究。通过计算和分析各市人均GDP的空间自相关系数Moran’s I和变异系数C.V,福建省各地市与其自身相邻近的地市之间存在着正空间自相关关系,并且福建省区域经济发展差异在增大。GIS技术用于分析区域经济空间差异性具有自身的优势,已成为区域经济研究领域的方向和趋势之一。

It is of great significance to improve the level of economic development by analyzing the differences of regional economic development in Fujian province.Based on the data of GDP per capita from 2003 to 2017,this paper took 9 prefecture-level cities in Fujian province as the research units and used ArcGIS10.1 and Geoda software to study regional economic development differences.Through the calculation and analysis of the spatial autocorrelation coefficient Moran′s I and variation coefficient C.V of GDP per capita of each city,there is a positive spatial autocorrelation among all cities in Fujian province and their neighboring cities,and the regional economic development differences of Fujian province is increasing.GIS has its own advantages in the analysis of regional economic spatial differences,which has become one of the directions and trends in the area of regional economic research.