南通市部分装修住宅室内空气中甲醛浓度的调查  

Study on the Formaldehyde Concentration in Newly Decorated Room

作　　者：李晓东[1] 丁珏[2] 

机构地区：[1]南通医学院卫生系环境卫生学教研室,南通226001 [2]南通医学院杏林学院

出　　处：《预防医学情报杂志》2003年第1期10-11,共2页Journal of Preventive Medicine Information

摘　　要：目的了解南通市最近新装修的住宅室内空气中甲醛的污染现状。方法　调查装饰材料在装饰后不同时间室内空气中的甲醛水平。结果　室内空气中甲醛 ,在装饰 3个月内为 1 2 3mg/m3 ,3～5个月为 1 113mg/m3 ,6～ 8个月为 1 0 4 8mg/m3 ,9～ 11个月为 0 72 1mg/m3 ,12个日以上为0 717mg/m3 ,仍显著高于未装饰装修的住宅。Objective To reveal indoor air pollution of formaldehyde in the newly decorative room.Methods The formaldehyde level in indoor air was investigaled after decorative materials was used.Results The mean concentrations of formaldehyde in indoor air were 1.123 mg/m 3 during three months, 1.113 mg/m 3 during 3～5 months,1.048 mg/m 3 during 6～8 months, 0.721 mg/m 3 during 9～11 months and 0.717 mg/m 3 over one year after decoration,and they were dramatically higher than those in non-decorated room.Conclusions The air pollution in newly decorative room was quite severe.

关 键 词：南通市 装修住宅 调查 室内空气 甲醛污染 

分 类 号：R122.11[医药卫生—环境卫生学]