Application of VRGIS in Dynamic Urban Planning

摘要：

With the rapid development of information technology,urban planning visualization is more and more concerned.This paper describes 3D technologies associated with urban planning,analysis the feasibility of urban planning visualization,and some core techniques of 3D urban planning system based on virtual reality (VR)and geographic information system (GIS).3D model generation,communication methods between GIS and 3D scene and system integration are also discussed in this paper.The example system shows that it is helpful for designers to achieve 2D and 3D urban information and make decisions of urban planning schemes.

关键词： Urban Planning Visualization Virtual Reality GIS

作者: LIN Lan LI Lijun XIE Bo

作者单位: Digital Engineering &Simulation Research Center Huazhong University of Science and Technology Wuhan Hubei Province,China

会议类型: 国际会议

会议名称: 2008 IEEE International Conference on Onformation and Automation(IEEE 信息与自动化国际会议)

会议地点: 张家界

会议语种:英文

页码: 1840-1844

在线出版日期: 2008-06-20（万方平台首次上网日期，不代表论文的发表时间）