以GIS和BIM深度集成应用技术为核心的城市地下管网信息管理模式探讨

不同的城市地下管网建设管理部门所采用的信息技术不尽相同，信息管理系统也属于分布式管理系统。各分布式系统之间因应用技术和信息格式不统一而存在信息孤岛现象。以GIS(地理信息系统)和BIM(建筑信息模型)的深度集成应用技术为核心的信息管理传递模式，将上述两种技术从数据和系统层面实现集成应用，解决不同系统之间的数据信息格式的相互转换问题，打破各系统、各部门之间的信息壁垒，实现数据交互与信息共享。基于该集成应用技术的信息管理模式是保障智慧城市地下管网科学、高效、安全运行的有效模式。

Discussion on Information Management Mode of Urban Underground Pipe Network based on GIS and BIM Deep Integrated Application Technology

Different management departments of urban underground pipe network construction use different information technologies, and information management systems also belong to the distributed management systems. The information island phenomenon is not uniform between the distributed systems because of the application technology and the information format.The information management transmission mode with deep application integration technology of GIS (Geographic Information System)and BIM (building information model)as its core realizes integrated application of the above two techniques from data and system, solves the problem between different systems of data format conversion, breaks the barriers of information among various systems and various departments, and thus realizes data exchange and information sharing.Information management mode based on the integrated application technology is an effective model to ensure the scientific, efficient and safe operation of underground pipe network in smart city.