摘要
以南京林业大学3维校园地理信息系统为例,介绍了借助Google SketchUp建模,通过Geodatabase空间数据库组织和管理3维空间数据,运用ArcEngine 3D组件及Microsoft.NET平台开发3维校园地理信息系统的方法和技术流程。实践证明,该系统更加直观、3D交互及空间分析能力卓越,对提高校园数字化管理水平及打造公共参与平台方面具有重要意义。
Taking three-dimensional digital campus of Nanjing Forestry University as example in this paper,we introduce methods and processes of 3D modeling by Google SketchUp,using geodatabase to organize and manage three-dimensional spatial data and using ArcEngine 3D components and the Microsoft.NET platform to develop three-dimensional GIS campus.Practice has proved that the system is more intuitive.Besides,3D interaction and spatial analysis capabilities of this system is excellence.It is important to improve the digital management of the campus and build the digital platform for public participation.
出处
《测绘与空间地理信息》
2011年第5期26-30,共5页
Geomatics & Spatial Information Technology
基金
南京林业大学大学生科技创新项目(200914)资助
