声像档案载体的特性,为习惯于长期管理纸质档案的档案工作者,提出了许多需要认真对待的技术性问题。目前,声像档案中最常见、最多的就是照片、底片(胶片类);录音带、录像带(磁带类)等。这里先谈谈照片、底片(缩微胶片、幻灯片、电影片这些由硝酸纤维或醋酸纤维作为片基的胶片类)档案管理技术问题。一、拍摄后的胶片或印制后的照片、胶片,在冲洗时,其工艺过程控制的好坏对成片的质量起决定性作用。定影和冲洗必须要严格,不应留有银盐和海波,因 The characteristics of the audiovisual archives carrier are many of the technical issues that need to be taken seriously for archivists who are accustomed to long-term management of paper archives. At present, the most common audio and video files, most is the photo, film (film); tapes, video tapes (tapes) and so on. Here to talk about photos, negatives (microfilm, slides, films such as nitrocellulose or acetate fiber as a film based film) file management technology. First, the film after shooting or printed photos, film, in the flushing, the process control of the quality of the film played a decisive role. Fixing and washing must be strict, should not be left silver salt and sea wave, because