室内装修中的甲醛浓度分析与控制研究

发布时间：2018-12-17 07:14

【摘要】：为调查居民住宅中不同装修年限的室内空气甲醛浓度变化及其对人群健康的影响,通过检测不同装修年限的居民住宅室内空气的甲醛浓度和人群健康问卷调查,发现:室内甲醛浓度,在装修1a以内均值为0.3014mg/m3,范围值为0~0.9347mg/m3;装修1a以上均值为0.1150mg/m3,范围值为0.0172~1.7542mg/m3,二者具有显著性差异(z=-3.32312,p=0.0009).其中以卧室污染最为严重,装修1a以内且装修精细的卧室均值为0.6945mg/m3,污染指数8.68.
[Abstract]:In order to investigate the change of formaldehyde concentration in indoor air of different decoration years and its influence on population health, the indoor air formaldehyde concentration and population health of residents with different decoration years were investigated by questionnaire. The results showed that the average value of indoor formaldehyde concentration was 0.3014 mg / m ~ (3) within 1 year of decoration, and the range was 0.0.934 mg / m ~ (3); The average value of decoration above 1 year was 0.1150mg / m3, and the range was 0.0172mg / m3.7542mg / m3.There was a significant difference between the two groups (zhi-3.32312p0. 0009). The most serious pollution was in the bedroom. The average value of the bedroom with fine decoration was 0.6945 mg / m ~ (3), and the pollution index was 8.68.
【作者单位】：广东药学院公共卫生学院
【分类号】：X51

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