Research on the Performance Evaluation of Integrated Project Management Based on PBS

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.