摘要
通过研究分析二维GIS及三维GIS的优缺点,提出了一种基于AE(ArcEngine)组件和开源三维渲染引擎OSG(OpenSceneGraph)实现二三维联动GIS系统的技术路线,并就系统实现做出了深刻的剖析。以二三维管线管理系统为例对低成本实现二三维联动GIS系统提供了具体的实践参考。
Through analyzing both the advantages and disadvantages of 2D GIS and 3D GIS,this paper shows you a route based on AE and OSG,one of the most popular open source code project,to realize the 2D＆3D associated GIS. This paper can give you a reference while you are trying to realize a practical 2D＆3D associated GIS system with low cost.
出处
《城市勘测》
2012年第6期17-20,共4页
Urban Geotechnical Investigation & Surveying
