摘要
目的调查某市新装修居室内空气中甲醛污染状况。方法于2003年10-12月选择某市50套新装修住房,分别检测主卧室、儿童卧室、保姆卧室、大厅、厨房和书房室内空气中甲醛浓度。结果该市新装修居室内空气中甲醛污染的超标率高达58.6%,最高浓度为1.05mg/m3,是国家标准的10.5倍。对于不同类型房间的房间,以儿童卧室甲醛浓度超标最为严重,超标率高达73%。结论该市新装修居室内空气中甲醛污染严重,应该引起人们的高度重视。
Objective To understand the status of indoor air formaldehyde pollution in a certain city in China. Methods 50 newly decorated houses in a certain city were chosen and the formaldehyde concentration in indoor air in different types of room were determined. Results The formaldehyde concentrations in indoor air in 56.6% of the investigated 50 houses exceeded the State Standard. And the highest concentration was 1.05 mg/m^3 which was 10.5 times of the limit in the State Standard. Child＇s bedrooms were most seriously polluted, 73% of which exceeded the State Standard. Conclusion The status of indoor air formaldehyde pollution in the newly decorated houses in a certain city in China is serious, this problem needs to be paid more attention to.
出处
《环境与健康杂志》
CAS
CSCD
北大核心
2005年第6期457-458,共2页
Journal of Environment and Health
关键词
甲醛
空气污染
室内
调查
Formaldehyde
Air pollution, indoor
Investigation
