由于党和国家的重视,广大档案工作者的努力,我国建立了一系列档案工作机构,全国范围的档案馆网已粗具规模。据估计,在全国近三千个档案馆中己收藏了约三千多万卷档案。它们从一定程度上记录和反映了我国政治、军事、经济、科学技术、文学艺术、文化教育、天文、地理等自然的、社会的多种历史事实。几十年档案工作的实践证明,保存这样 Due to the emphasis attached by the party and the state and the efforts of archivists, a series of archival work agencies have been established in our country. The nationwide archives network has been extensively established. It is estimated that about 30 million volumes of archives have been collected in nearly 3,000 archives throughout the country. To a certain extent, they recorded and reflected various natural and social historical facts such as politics, military affairs, economy, science and technology, literature and art, culture and education, astronomy and geography in our country. Decades of archival work proved that the preservation of such