Research on Full Life Cycle Management of Tunnel Works Driven by Digital Twin
In view of the problems such as poor information sharing channels at various stages of tunnel works,poorly coordinated business applications and insufficient intelligence level in the full life cycle,this paper carries out integrated space-air-ground survey and design for tunnels,fine control of intelligent building,and research on key technologies and process design of digital acceptance and maintenance based on digital twin technology.Therefore,a lossless circulation and sharing system of full life cycle information is established in an integrated collaborative management platform architecture of survey-design-construction-O&M with perception layer,data layer,application layer and display layer,and is supported by unified standards,data circulation and data quality safety management,thus comprehensively improving the intelligent building and O&M level of tunnel works.
intelligent HSRtunnel worksdigital twinfull life cycleBIMdata circulation
NETL
NSTL
万方数据
