The invention relates to the technical field of building
engineering, in particular to a BIM (
Building Information Modeling)-based ship lock
engineering virtual construction
system, which comprises a project
information management module, a process management module, an
engineering decomposition structure management module, a mobile terminal module, a plan management module, a progress tracking module, an
order management module and a progress 4D
simulation module, the project
information management module provides project information for the process procedure management module and the project
decomposition structure management module; the process and process management module defines a construction process and a process according to project information, and is bound with components of the project
decomposition structure management module; the engineering decomposition structure management module is responsible for generating decomposition structures and codes of the components; the plan management module formulates a project progress plan based on the generation information of the project decomposition structure management module; the progress tracking module monitors the progress of a construction site in real time, if the progress accords with a plan, a material order is generated through the
order management module, and if the progress is abnormal, the material order is fed back to the plan management module for adjustment; the mobile terminal module provides progress update to the plan management module, and submits a
production order to the
order management module at the same time; and the order management module ensures synchronization of
material supply and construction according to the order, and shares progress data with the progress 4D
simulation module to generate dynamic visual display of the construction progress.