分析了城市生命线运维阶段存在的问题，基于物联网和建筑信息模型(BIM）的应用特点，讨论了其在城市生命线运维管理阶段的适应性，提出了基于BIM的物联网城市生命线安全运维管理系统框架，为未来建立智慧城市提供一定的参考依据。

Frequent occurrences of safety accident in urban lifeline engineering will cause concern about its security operations management again, and which becomes an important subject of urban emergency management. According to the current situation of security operations management in urban lifeline engineering, the paper analyses the problems existing in the operational phase of urban lifeline, and discusses the adaptability of the Internet of Things(IOT) and Building Information Modeling(BIM) with the characters, and puts forward a systemSframeworkSfor the securitySoperationsSmanagement center of urban lifeline based on the IOT and BIM. ThisSisSaSkeySpointSforSurban management and theSbasisSforSfuture smart city.