装修居室空气中甲醛污染状况及其对健康的危害  

Formaldehyded Pollution of Indoor Air in the Decorative Rooms and Its Adverse Effect on Health

作　　者：李纯颖[1] 邓暑芳[1] 曾怀才[1] 李君波[1] 龚德光[1] 吴成秋[1] 

机构地区：[1]南华大学公共卫生学院,湖南衡阳421001

出　　处：《美国中华临床医学杂志》2006年第2期186-188,共3页American Journal of Chinese Clinical Medicine

基　　金：湖南省卫生厅资助（No：B2003-074）

摘　　要：目的 探讨装修居室空气中甲醛污染状况及其危害。方法 通过现况调查，研究装饰后不同时间室内空气中甲醛的污染水平和居留者的反应。结果 装饰3月的室内空气甲醛平均含量为0．190mg／m^3，1～2年为0．011mg／m^3，仍高于未经装修的房间。有装修的公共场所室内空气甲醛合格率仪23．5％-48．0％。装修3个月内45％的居住者有眼部刺激症状，1—2年内仍有19．7％有眼部刺激症状．高于无装修房间内的对照人群。结论 装修居室空气中甲醛污染严重，并对人群的健康危害较大，应加强该方面的调查研究，并加快装饰材料立法和标准的制定。Objective To reveal formaldehyde pollution of indoor air in the decorative rooms and its adverse effect on health. Methods The formaldehyde level in indoor air was detected and its adverse effect was examined using cross - section investigation. Results The results showed that the mean concentrations of formaldehyde in indoor air was 0. 190 mg/m^3 during three months and 0.091 mg/m^3 during 1 - 2 years after decoration, they were higher than those in non-decorated rooms. The qualified rates of formaldehyde concentration in decorated public places were 23.5 % - 48.0%. The occurrence rates of eye irritation in the residents in decorated rooms was 45 % within three months, and 19.7 % during 1 - 2 years. They were significandy higher than those of residents in non - decorated rooms. Conclusion The formaldehyde pollution of indoor air in the decorative rooms have harmful effects on the health of residents. More studies should be operated in this field. Standard and legislation on decorative materials should be strengthened.

关 键 词：装饰材料 室内空气 甲醛污染 健康危害 

分 类 号：R126.4[医药卫生—环境卫生学] R135.1[医药卫生—公共卫生与预防医学]