基于GIS的区域经济统计分析系统的设计与实现

随着经济的发展,区域间经济相互作用和影响的关系越来越密切,忽略空间相互作用的传统区域经济分析手段和方法开始显现出一些明显的不足。而GIS在处理和分析区域地理数据上具有强大的空间分析能力,为此我们引入GIS工具对区域经济进行分析,相较于传统的分析手法有了很大改善。本文以江西省区域经济数据为例,设计了一个基于GIS的区域经济统计分析系统,并利用Arcob-jects二次开发控件结合VB可视化编程语言,实现了大部分区域经济统计分析功能,最后并将结果进行网络发布。研究结果表明将GIS引入到区域经济统计分析中,更能正确、有效的揭示区域经济发展在空间上的联系,为区域经济研究决策提供服务。

The design and implementation of regional economic statistics analysis system based on GIS

The regional economic develops more and more interrelated and interacts on each other with the rapid economic promotion.But there exist some obvious insufficiency with traditional regional economic analysis methods.GIS, with its strongest spatial analysis abilities in process of regional geographic data, is used as the analysis tool to solve this problem.It has been improved a lot than the traditional method.Thus in this paper, the authors design a system based on these theories, which utilize the ArcObjects components and Visual Basic programming languages as tools to realize most of the designed functions.At the same time, with the yearbooks of Jiangxi province, this system has been tested.The result illustrates that it is reasonable and feasible to use GIS as a tool to analyze regional economic statistics data.