摘要
文章从城市仿真系统以及城市仿真与虚拟地理环境的关系出发,在VR和GIS技术基础上,对城市仿真关键技术作了详尽的探讨。结合实际应用,重点研究了构建城市仿真系统中实时复杂视景生成和显示技术、快速建模技术、GIS和VR结合的技术。
Starting from city simulation system and the relation between city simulation and virtual geographic environment,the paper elaborates the key technology of city simulation based on VR and GIS.In the combination with the practical application,the paper mostly researches the developing and displaying technology of the instant complex visualization,the fast modeling technology,and the GIS and VR combination technology in the construction of city simulation system.
出处
《安徽建筑》
2006年第1期122-123,共2页
Anhui Architecture
