On the basis of Hall’s three-dimensional model system, and according to project management practices, the paper
sets up the integrated model of project management based on the PBS, and the integrated model includes three
dimensionalities, i.e. elements integrated, process integrated and stakeholders integrated. In order to test the model,
the paper established the integrated project management evaluation model according to general evaluation principles
and system reconstruction theories. Utilizing the integrated method, the model divided the performance of project
management into three dimensionalities that is time, space, and benefit, and achieved the combination of qualitative
and quantitative performance evaluation of integrated project management.