档案是党和国家的宝贵财富,它在四化建设中起着重要的作用。如果档案保管条件不善,会使有价值的档案受害虫蛀蚀而遇受损坏。为此迫切需要研究解决这一问题。一般的杀虫方法有两种:一是化学杀虫法,二是物理杀虫法.化学杀虫法运用较广,常以高效高毒的药剂作为薰蒸剂,如溴甲烷、 Archives are the precious wealth of the party and the country and play an important role in the four modernizations. If the file is not kept in good condition, valuable files can get corrupted by the pests and suffer damage. There is an urgent need to study and solve this problem. There are two general insecticidal methods: one is chemical insecticide method, and the other is physical insecticide method.It is widely used in chemical insecticide method and often uses highly toxic and highly toxic agents as fumigant, such as methyl bromide,