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Construction and application of urban three-dimensional virtual reality system

WU Jian-ye   

  • Published:2006-12-31

城市三维虚拟现实系统建设与应用

吴建晔   

  1. 湖州市测绘院,浙江湖州 313000

Abstract: Three-dimensional virtual reality is the foundation of “digital urban” construction. It based on three-dimensional urban, established three-dimensional geographic information system and achieved the integration of two--dimensional and three--dimensional information system. In this way, the information and data in the former established two-dimensional geographic information system can be used effectively, special geographic information system of three-dimension can be established quickly and better service society.

摘要: 三维虚拟现实是“数字城市”建设的基础,以三维城市为基础平台,建立三维地理信息系统,并实现三维与二维信息系统的集成,从而有效利用了以前建立的二维地理信息系统的信息和数据,快速建立三维环境下的专题地理信息系统,更好更直观地服务于社会大众。