The connotation of Mapping Knowledge Domain were defined, using Ucinet software, using the method of literature research, CO word analysis, social network analysis and comparative research. The large construction project team hot Mapping Knowledge Domain is constructed, through quantitative analysis and degree centrality and frequency comparison research of large construction project management Mapping Knowledge Domain, finally reaching the hot issues in the field in large scale construction project management, such as maturity, risk management, information management, construction quality, et...