In order to solve the problem of the lack of data standard in geographic information system(GIS) and the analysis function in building information model(BIM),a GIS/BIM integrated lifecycle management system for shield tunnel is built based on the analysis of the data management in GIS and data standards in BIM. Firstly,the technical route of the system is summarized. And then the shield tunnel information model is extended based on the IFC standard,including the information of geology,structure,alignment,co...