摘要
在GIS中多源空间数据的坐标变换意义重大,根据相关原理和方法,对实际操作中坐标变换的方法进行探讨,提出利用现有GIS软件平台工具与编写程序相结合,灵活地对不同数据进行坐标变换。
It is of great signifcance for the coordinate transformation of multi-spatial data in GIS.According to the relevant principles and methods,the paper researches on the practical operations of the coordinate transformation and provides the methods to tranform different data flexibly by using the existing GIS software platform combined with the programming.
出处
《测绘与空间地理信息》
2004年第1期26-30,共5页
Geomatics & Spatial Information Technology
基金
国家863资助项目(2001AA630301)
