

DOI: 10.7672 / sgjs2024200028
The introduction of BIM technology in construction operation and maintenance stage canimprove the efficiency and level of operation and maintenance management, but the application andresearch of BIM in operation and maintenance stage at home and abroad are still in its infancy.Therefore, on the basis of extensive literature research, the current research and application of BIM-basedoperation and maintenance management in China from the aspects of key technologies and applicationfunctions are studied, the key technologies involved and their research status are introduced, and theapplication functions that have been realized at present are summarized. Finally, the reasons for the poorapplication of BIM in operation and maintenance stage in China are analyzed, and the future researchdirection of BIM operation and maintenance is prospected.