Research On Information Construction And Safety Collaborative Management Of Metro Stations

Due to the large number of subway construction and construction environment,the infornation exchange is frequent and the safety management is very difficult,which causes engineering accidents to occur.Traditional construction management lacks effective information means and safety collaborative management system,resulting in low efficiency of engineering information transmission,and safety management cannot be fully implemented.This research relies on "Monitoring and Measurement of Construction Process of Dalian Metro Line 5"Taking the construction process of a metro station on Line 5 as the research object,based on information technology and collaborative management technology,research on information construction and security collaborative management of metro stations,aiming at improving the level of subway construction information and secure collaborative management.The main research contents are as follows:(1)Analyze the application value and advantages of BIM technology in subway information construction and safety collaborative management,constructing a three-dimensional model of the station to be built BIM;Through the collision detection,construction simulation,and visualization technology,the design and process optimization of deep foundation pits can be realized,it is expected to achieve the effect of optimizing construction and checking hidden dangers before starting construction.(2)By investigating the current situation of subway construction involving all parties involved in secixrity collaborative management,the main reasons that affect the development of security collaborative management are discovered.With the management game theory and synergy theory as the theoretical guidance,a security management coordination system with"organizational coordination","resource coordination,and "information collaboration" as the core is constructed,and applied to engineering practice.Through the collaborative optimization analysis of the role,responsibility and interrelation of each participant in the station construction in the management system,it is expected to improve the existing level of safety collaborative management and reduce the accident rate.(3)In order to improve the efficiency of information construction and security collaborative management of metro stations,a third-party collaborative management platform is established based on the ECMS open platform.The platfonn mainly includes six functional modules:"project classification module,account and rights management module,engineering information management module,online office module,Progress management module and global file retrieval".Realize the project management,data management,schedule management and other functions required for collaborative engineering management,and provide timely and accurate decision-making basis for construction management participants,It's expected to achieve the goal of improving engineering efficiency,improving the information level of construction and the degree of collaborative management.