16户新装修住宅室内空气中甲醛消长规律研究  

Study of formaldehyde level variations in the indoor air of 16 newly decorated apartments

作　　者：刘玉芬[1] 程锦隆 任永红[1] 杨力学[1] 

机构地区：[1]石家庄市卫生防疫站,河北石家庄050011

出　　处：《中国卫生监督杂志》2004年第3期139-141,共3页Chinese Journal of Health Inspection

摘　　要：为研究新装修家庭室内空气中甲醛污染状况消长规律,对16户新装修家庭室内空气中甲醛进行了为期1年的追踪调查。结果显示室内空气中甲醛浓度装修后高出未装修前32～75倍,且随时间的推移,并非呈持续下降的趋势,装修后1、3个月时浓度有回升,6个月时可降至《室内空气质量卫生规范》所规定的标准之下;空气中甲醛浓度呈现卧室>厨房>客厅的趋势,装修完工后及时将家具搬入,加强通风,且如果条件许可于装修后6个月再行入住,可减少因装修污染对人体健康所造成的危害。To study indoor air contamination by formaldehyde (FM) and its variation regularity in newly deco- rated apartments, the contamination of FM in 16 apartments was checked for one year. The result suggested that the in- door contamination of FM was 34～83 times higher than before, and no trend of decreasing was observed with time, the concentration of FM was increased in first and third month after decoration and decreased to normal in the sixth month. The trend of FM contamination that bedroom>kitchen>restroom was observed; Setting on the furniture in time, opening the windows frequently, and moving in six monthes later can reduce the hazard resulting from contamination of indoor air to the human.

关 键 词：新装修 室内空气 甲醛污染 

分 类 号：X503.1[环境科学与工程—环境工程]