With the rapid expansion of the city scale,the traditional two-dimensional urban planning management examination and ap-proval methods can no longer meet the needs of refined urban management. From the perspective of two and three dimensional integra-tion,the use of 2D GIS and 3D visualization technology,this paper studies the integration of two and three dimensional urban planning for the construction of the auxiliary decision-making system,introduces the system architecture design and database design,and dis-cusses the realization of the system main functions and key technologies,making up for the inadequacy of traditional planning examina-tion and approval methods. It is of great significance to improve the layout of urban development and enhance the comprehensive com-petitiveness of cities.
关键词
城市规划审批/2D/GIS/三维可视化/二三维一体化
Key words
examination and approval of urban planning/2D GIS/three-dimensional visualization/two and three dimensional integration
维普
万方数据