常宁市装修住宅室内甲醛污染调查与研究

Wuchang City Investigation and Research of Formaldehyde Pollution within the Decorated Residence

分别对装修后不同时间和不同房间内甲醛进行检测。装修半年以内室内检测甲醛浓度全部严重超标,书房和卧室甲醛浓度明显远高于其他房间,严重超出国家标准,危害人类健康。目前采取通风为主要措施,得出经常通风比偶尔通风的室内甲醛含量低,这种方法能够高效地缓解室内空气中甲醛的含量。

The detected of formaldehyde for different times and in different rooms were detected after renovation. Interior decoration detect formaldehyde concentration within six months all seriously overweight, study and bedroom formaldehyde concentrations were significantly much higher than the other rooms, far exceeded the national standard, serious harm to human health. Measures are being taken as the main ventilation, ventilation often draw indoor formaldehyde levels lower than the occasional ventilation; this method can effectively alleviate the content of formaldehyde in indoor air.