基于交互式3维平台的3维GIS数据可视化方法

摘要

3维GIS是目前GIS发展的新趋势之一,本文通过分析比较各种3维平台的功能,探讨了利用它们进行交互式数据交换的方法,为展示、发布3维成果提供数据支撑,并展望了利用交互式平台设计3维GIS系统的前景。%3D GIS is one of new trend in developing GIS technologies.This paper analyzed and compared various 3D platforms,and discussed the methods of interactively data exchange among them,which provided data service for demonstration and publication,and prospected using interactive 3D GIS platforms to design 3D GIS.