Integrating BIM and GIS : Exploring the use of IFC space objects and boundaries
نویسندگان
چکیده
In GIS, understanding the layout of interior spaces has important applications in the analysis of energy efficiency, indoor navigation and atmospheric pollution. However, detailed models of building internals are usually held in engineering or architecture software, including Building Information Modelling (BIM) software such as Autodesk Revit, and are not easily understood by GIS in this format. Additionally, such models contain excessive detail, such as wall thickness, not required for GIS operations such as topological adjacency. This paper describes the process required to convert BIM data into GIS, addressing both conceptual modelling and data format differences.
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