The development of E-Gov Affair is just in its beginning step, so it needs the support from all sorts of theory and practice urgently. By analyzing the characteristic of E-Gov Affair, the article started from network role model, and faced electronic government affair modeling. Firstly, this paper abstracts, summarizes and improves the existing role network model (RNM). Furthermor, which is considered as the management and control model of business integration. And then, it aimed at the four main methods of electronic government affair’s cooperation, and extended the meliorated network role model, lodged cooperative organized model, cooperative mission model, cooperative process model and cooperative resource model, respectively. The paper analyzes and illustrates the software Architecture. Finally, an example of administration permit business integration based on HRNM ( hierarchical role network mod ) is given in order to il-lustrate the proposed model.
As the operating model of government affair, the four extended network role model do not only hold consistently to the government’s administer system and give prominence to the function of role in applicative integration, but also better adapt the diversity of electronic government affair.
【Key Words】e-government affair; computer supported cooperative works; role network model
