Abstract: By analysis of the background, status quo and tendency as well as the connotation, genre, trait and object of the information commons in foreign countries, and through combining them into the theories of the library science, synergetics, strategicalliance, function gathering and knowledge management, the authors put forward a kind of the concept model of the information commons, and, from three levels of entity, virtuality and support, give an interpretation of its dynamic mechanism of the systematic structure and drivingsystem running. Based on such research for the constructing mode and organizational model, the actualized strategies of establishing the information commons can finally be come into shape.

Key words: concept model, systematic structure, actualized strategies, information commons