现代社会中 ,二氧化硫的污染问题日益受到人们的关注。它不但破坏自然环境的生态平衡、危害人类的身体健康 ,还严重影响档案的寿命 ,是档案库房防治的重点对象。过去国内科研人员对二氧化硫对档案纸张的危害主要进行定性分析。我们在大量实验基础上 ,进行定量分析 ,从而为制定 In modern society, the issue of sulfur dioxide pollution has drawn increasing attention. It not only undermines the ecological balance of the natural environment, endanger the health of human beings, but also seriously affect the life of the file, which is the focus of prevention and control of archives. In the past, domestic researchers conducted a qualitative analysis on the harm of sulfur dioxide to archive paper. We make a quantitative analysis based on a large number of experiments, so as to formulate