对被污染、损坏的书画进行清洗或修补,是图书馆一项必不可少的工作。下面介绍一些去污和修复的简易方法,以资参考。书画的污染物主要有泥土、霉斑、墨水、油脂、蝇屎等。去污常用方法主要有干洗和湿洗。应根据污迹的性质和书画具体情况来决定采用哪种清洗方法和使用什么清洗剂。 To clean or repair polluted and damaged paintings is an indispensable task of the library. Here are some simple methods of decontamination and repair, for reference. Paintings of the main pollutants soil, mold, ink, grease, fly feces and so on. Decontamination methods commonly used are dry cleaning and wet cleaning. Should be based on the nature of smudges and calligraphy and painting to determine the specific circumstances of what kind of cleaning methods and the use of cleaning agents.