行业地理信息系统软件开发平台选择比较与开发方法综述

The Development Methods Summarize and Development Platform Comparison of Trade Gis Software

阐述了国内外GIS平台软件的模块结构，对主要的GIS平台进行了对比。提出了行业GIS应用软件的三种开发方法，比较了这三种方法的优缺点。最后指出根据技术经济比较的指标，选择合适的平台和开发方案是行业GIS应用软件成功的关键。

This paper expounds the module structure of trade gis platform, compares the main gis platform. Then bring forward three development methods and analyses the virtues and shortcomings of the three methods. Eventually this paper points out the suit platform and development methods is very important to trade gis software according to the technique and economy compare target.