A highway engineering project management system and method based on combination of BIM and WBS

The invention relates to the technical field of highway engineering management. The invention relates to a highway engineering project management system, in particular to a highway engineering projectmanagement system based on combination of BIM and WBS. The highway three-dimensional model management system comprises a management platform, an identity recognition module, a data input module, a database module, a plan editing module, a terminal module and a construction information module, the management platform comprises a three-dimensional model submodule which is used for importing and displaying a highway three-dimensional model, and the three-dimensional model submodule is established through a plurality of components; the management sub-module is used for creating a WBS node and carrying out service management on the component through the WBS node; and the component information display module is used for comparing and displaying the component service data. According to the technical scheme, the componen