声像档案是指国家机构、社会组织以及个人在从事各项活动中形成的对国家和社会有保存价值的,以照片、底片、影片、唱片、录音带、录像带等不同材料为载体,以影像、声音为主,并辅以文字说明的历史记录。随着社会的发展及办公条件的改善,在机关工作和社会各项活动中形成了大量的声像 Audiovisual archives refers to the preservation of value for the state and society formed by various state agencies, social organizations and individuals engaged in various activities. The use of various materials such as photographs, negatives, films, records, audio cassettes and video tapes as the carriers, Voice-based, supplemented by text history. With the development of society and the improvement of office conditions, a large number of audio-visual images have been formed in the work of organs and various social activities