In this thesis, the author analyzes the problems in using and publicizing archives of our comprehensive archives, such as imperfect application regulations, inadequate rights distribution of relevant staff, service restriction caused by backward opening identification, failure to research according to the requirements, difficulties in supervision, and the relatively low degree of informationization. Besides, the author comes up with some countermeasures, for example, we should amend regulations on archives, make clear the rights and responsibilities to open, use or release archives, strengthen all kinds of basic works, expand publicity and guidance, upgrade standards of informatization, train high-level and professional service team.