摘要
介绍了三维可视化GIS( 3DGIS)和数码城市的基本概念 ,结合两种最具代表性的优秀国产数码城市GIS软件 ,探讨了建立数码城市和三维可视化地理信息系统的方法 ,并就一些关键技术问题进行了探讨 .
The theory of the 3D GIS and Cyber City is described in this paper. Then two kinds of typical software that are used for the construction of cyber city are introduced. The methods of the establishment of cyber city and visual 3D GIS are studied. Finally the key technologies of the implementation of the cyber city are summarized.
出处
《昆明理工大学学报（理工版）》
2001年第3期52-56,共5页
Journal of Kunming University of Science and Technology(Natural Science Edition)
基金
云南省中青年学术和技术带头人资助项目 (2 0 0 0YP11)
