Abstract
Abstract. The visualization model of GIS and BIM fusion can provide data bearing platform and main technical support for future urban operation centers, digital twin cities, and smart cities. Based on the analysis of the features and advantages of GIS and BIM Fusion, this paper proposes a construction method of the spatio-temporal data visualization platform for GIS and BIM Fusion. It expounds and analyzes the overall architecture design of platform, multi-dimensional and multi-spatial scales visualization, space analysis for GIS and BIM fusion, and platform applications and so on. The urban virtual simulation spatio-temporal data platform project of Teda New District in Tianjin has verified and demonstrated that the effect of application is good. This provides a feasible solution for the construction of spatio-temporal Data Visualization Platform.
Highlights
The GIS industry has gradually developed from traditional electronic map display, query analysis, and data processing application to big data analysis, mining, and spatio-temporal data visualization, which is developing towards big data, cloud platform, distributed computing, multi-source data integration, etc., and presenting a trend of large scale, micro field and full content
In the era of big data, the GIS industry cannot ignore the temporal and spatial elements of data, so the spatio-temporal big data and management platform come into existence as the situation requires [1,2,3]
The visualization mode based on GIS+BIM can support multi-level visualization of spatiotemporal big data platform, but the platform needs to support BIM and GIS to store and mine their large data sets [3]
Summary
RESEARCH ON CONSTRUCTION OF SPATIO-TEMPORAL DATA VISUALIZATION PLATFORM FOR GIS AND BIM FUSION.
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