【摘要】：為調(diào)查居民住宅中不同裝修年限的室內(nèi)空氣甲醛濃度變化及其對(duì)人群健康的影響,通過(guò)檢測(cè)不同裝修年限的居民住宅室內(nèi)空氣的甲醛濃度和人群健康問(wèn)卷調(diào)查,發(fā)現(xiàn):室內(nèi)甲醛濃度,在裝修1a以內(nèi)均值為0.3014mg/m3,范圍值為0~0.9347mg/m3;裝修1a以上均值為0.1150mg/m3,范圍值為0.0172~1.7542mg/m3,二者具有顯著性差異(z=-3.32312,p=0.0009).其中以臥室污染最為嚴(yán)重,裝修1a以內(nèi)且裝修精細(xì)的臥室均值為0.6945mg/m3,污染指數(shù)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.
【作者單位】： 廣東藥學(xué)院公共衛(wèi)生學(xué)院
【分類號(hào)】：X51

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1 余江;室內(nèi)裝修中的甲醛濃度分析與控制研究[J];四川師范大學(xué)學(xué)報(bào)(自然科學(xué)版);2005年04期

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本文編號(hào)：2383860