During the past 40 years of reform and opening-up,with the change of the concept of national development,especially the transformation of social values,the development of network society,and the development of digital technology and artificial inteligence,archives research has introduced the perspective of philosophy science, management and culturology,which has promoted the deepening of archival academic research. Meanwhile,the tracking research on the development of modern information technology taking the network technology as the core promotes the renewal and optimization of archival knowledge system. At the same time,it promotes archival science research,the integration of archival work development with national development strategy and social development, and the social influence of archival science research and archival work.