摘要
地理信息展示系统是地理信息系统相关技术在区域规划方向上的应用,本文所提出的基于虚拟现实的三维地理信息展示系统融合虚拟现实技术与地理信息技术,将地理信息数据导入至展示系统中,系统对区域数据进行三维可视化显示,在当前区域布局的基础上,规划工作人员能够直接在当前区域中添加与编辑规划模型,并在真三维立体可视化的环境中对规划进行评估与决策,最大程度上避免造成规划失误。
Geographic information display system is the application uf technology of geographical information system in regional planning direction, three-dimensional geographic infnrmation display system based on virtual reality technology including virtual reality technology and geographic information technology, display system import the geographic information data, and display the data in 3D mode. Based on the current regional distribution on the planning staff, it allows directly adding and editing planning model in the current area, and make assessment and decision-making of planning in the true 3D visual environment.
出处
《科技视界》
2014年第31期72-72,98,共2页
Science & Technology Vision
关键词
虚拟现实
地理信息系统
城市规划
Virtual reality
Geographic information system
City planning
