This paper aims to address the limitations of conventional geographic information platforms by focusing on the general objec-tive of developing a realistic 3D representation of China.It explores and investigates the construction approach for a geographic infor-mation spatio-temporal cloud platform in the current era.Moreover,it examines the creation of a realistic 3D model,the fusion of spatio-temporal data,and the establishment of supporting services.The Changning District of Shanghai is utilized as a case study to demonstrate practical applications,highlighting the achieved level of effectiveness.The research conducted in this paper holds signifi-cant relevance for the enhancement and development of geographical information platforms within the context of a realistic 3D represen-tation of China.
关键词
实景三维/时空信息云平台/二三维一体化/BIM
Key words
realistic 3D/spatio-temporal information cloud platform/2D and 3D integration/BIM
维普
万方数据