摘要
由于在地图编辑和数据分析方面各具优势,MapGIS和ArcGIS逐渐发展成为目前国内被广泛使用的地理信息系统平台,实现二者间数据安全转换将有利于对两种系统功能的充分利用,大大提高空间数据库的生产效率和使用率。在分析比较两种系统空间建模思想及专有数据格式的基础上,提出了将空间数据从MapGIS平台转换到ArcGIS平台上的基本思路,并通过工作实例进行了数据转换验证,对过程中存在的问题进行了总结,形成了一套较为成熟的技术方法。
Thanks to their advantages in map compilation and data analysis, MapGIS and ArcGIS have developed into two widely used geographic information system platforms in China, and a realization of safe conversion of the data will be propitious to a full use of the functions of the two systems, and the productivity and utility of the spatial data will be greatly improved. Based on analyses of spatial modeling concepts and data formats of the two systems, the authors advanced a basic idea, which is to convert the spatial data from MapGIS platform to ArcGIS platform. Through practice, the idea is testified, and experience is summarized and a set of well-rounded technology is brought birth.
出处
《江苏地质》
2007年第3期258-261,共4页
Jiangsu Geology
基金
国土资源部中国地质调查局重点项目"苏锡常地区地面沉降监网建设"(工作编码20031230000901
任务书编号水[2004]010150301)
