档案库房空气甲醛污染调查  

Investigation on Formaldehyde Pollution in Indoor Air of Archives

作　　者：陈剑[1] 万国林[1] 甘为民[1] 喻荣珍 吴红娥 李继国 谭向文 

机构地区：[1]江西省劳动卫生职业病防治研究所,南昌330006 [2]江西省档案科学研究所

出　　处：《环境与健康杂志》2001年第2期100-101,共2页Journal of Environment and Health

摘　　要：目的　探讨档案库房空气甲醛污染情况。方法　选择 14个有代表性的档案馆库房 ,对其甲醛浓度于一年四季的最后一天每 4h测定一次 ,连续 2 4h。结果　在 14个档案馆的档案库房内均测出甲醛 ,春、夏、秋、冬四季甲醛的浓度分别为 0 .0 2 4、0 .10 9、0 .0 89和 0 .0 2 6 mg/ m3。密闭较好的档案库房中的甲醛浓度超过居室中甲醛浓度国家卫生标准(0 .0 8mg/ m3)。结论　档案库房中甲醛的浓度与档案库房的密闭程度、风速和温度有关 ;档案库房中的甲醛可能来自室内建筑。Objective To explore the formaldehyde pollution in indoor air of archives Methods The levels of formaldehyde in indoor air of 14 representative archives were determined on the last days in 4 seasons of one year.Sampling and analysis were conducted in every 4 hours per day Results In indoor air of 14 archives formaldehyde was found,the levels of which reached 0.024,0.109,0.089 and 0.026 mg/m3 in spring,summer,autumn and winter respectively.The concentrations of formaldehyde in indoor air of archives with better air tightness exceeded the levels ruled by National Sanitary Standard(0.08 mg/m3) in indoor air of room Conclusion In indoor air of archives,the levels of formaldehyde which might volatiled from the indoor building materials,decorative materials,papers and printing ink of archives were associated with the levels of air tightness of room,ventilation and temperature

关 键 词：档案库房 甲醛 室内空气污染 浓度 密闭程度 风速 温度 

分 类 号：R134.2[医药卫生—劳动卫生] G278[医药卫生—公共卫生与预防医学]