Human has come into information times with the development of network technology in recent years.With the form of global market, customer demand-oriented business is more competitive and the level of demand for construction projects has considerably changed. There is a huge conversion for project from a single function to a complex function and for the owners' pursue from low-cost to high-value, so construction industry faces new challenges. Traditional project construction phase separated, that the management model of flow of information are sluggish has become increasingly unable to meet the demands of modernization, and construction project management reform has become imperative.It has been confirmed by a great deal of engineering practices that there are difficulties in construction project management mainly due to the lack of good communication and enough information. So it is necessary to integrate construction process to improve communication environment and realize share of information between participants, between every subject involved in project construction and during life cycle of project. Status research and theory analysis were the basis of process integration in project management. Firstly, the paper analyzes the connotation and characteristic of project construction information integration,the relation of integration and system,integration and management,integration and division.On basis of analyzing construction project general structure and systems, the paper presents fame model of integrated project management system and educe the notion of integrated management information system. Finally take Jinping electricity stands developments gather information manage the design of the system as an example, discussed to gather turn the item management information system establish the background, target, function and design the process. |