基于OpenGIS规范的空间参考系统组件的设计与实现

The Design and Realization of Spatial Reference System Component Based on Standard of OpenGIS

空间参考系统在GIS中有着重要的地位,是制图、数据融合、分析等数据应用的基础。遵循OpenGIS规范开发的空间参考系组件,具有良好的可扩展性、开放性、互操作性,使得该组件具有良好的应用前景,适用性强,可以为众多的GIS应用提供服务。

The space reference system had important status in GIS.It is the foundation of data application on charting,data fusion,analysis,and so on.This article follows the OpenGIS standard development the spatial reference system module.It was good in extendibility,openness,the interoperability.So it had a very good application prospect.This module may provide the service for the numerous GIS applications.