由于在地图编辑和数据分析方面各具优势

,MapGIS和

ArcGIS软件在国土资源管理工作中使用比较广泛

,两者

间的数据转换也十分频繁

,如何对其进行快捷

,有效

,无损失的数据转换

,是众多

GIS用户和研究者所关心的。本文对

一种直接读取

MapGIS数据文件的转换方法进行了分析介绍

,通过比较

MapGIS与

ArcGIS存储结构的异同点

,对比

分析点状地物、线状地物、面状地物转换过程的差别

,最后论述了采用

COM技术编程加以实现数据转换的整个流程。-Because of the map editing and data analysis, each with advantages, MapGIS and ArcGIS software, land and resources management at the use of more extensive job, data conversion between the two is also very frequent, how to fast, effective, no loss of data conversion, is one of the many GIS users and researchers are concerned about. In this paper, a direct read data files MapGIS conversion methods are analyzed Introduction, MapGIS with ArcGIS by comparing the similarities and differences of storage structure, the comparative analysis of point features, linear features, surface features like the difference between the conversion process, Finally discusses programming using COM technology to achieve data conversion of the entire flow.