通风降温去湿，是档案库房管理工作中的一种重要丰段。合理地适时开窗通风，可以有效地调节控制库房温湿度，达到最大限度地延长档案寿命的目的。几年来，我们根据我馆库房经过技术改造的情况和本地的地域自然气侯特点，摸索开窗通风的规律、特点，收到了一定的效果，使库房内温湿度基本达到上级规定的要求。 Ventilation and cooling to wet, is an important piece of archive management work section. Reasonably timely window ventilation, can effectively control the temperature and humidity control warehouse, to maximize the purpose of extending the life of the file. In the past few years, according to the technical transformation of our warehouse and the characteristics of the local natural gas climate, we explored the rules and characteristics of window ventilation and received certain results so that the temperature and humidity inside the warehouse basically reached the requirements stipulated by the higher authorities.