The archival researchers’ nature curiosity for science and their desire for success compose of the microcosmic impetus foundation of the archival science.The archival science is driven to boom by the inner logic of the archival disciplines, the push of the upper disciplines and the open learning of the related disciplines. The environment and foundation for the development of archival science are provided practically by the social requirements and archival professional requirements. The scientific community which is formed by the universities, research institutions, government and enterprises provide the safeguards on the level of institution.