室内装修对空气质量影响的调查

为了研究室内装修对空气质量的影响 ,唤起人们对居室空气污染的重视 ,保证公众健康 ,在锦州市选取 80户住宅 ,对使用不同装饰材料、不同装修时间和使用不同板材家具进行室内空气中甲醛、氡、苯、二甲苯浓度的现场检测。结果显示使用不同装饰材料、不同装修时间室内污染物含量比较均有统计学意义 ;而使用不同板材家具室内污染物含量比较差异不显著。说明装修的居室存在严重的空气污染 ,装饰材料是室内空气污染的主要来源。其中 ,甲醛是室内装饰材料释放到空气中的主要污染物。建议选择绿色建筑装饰材料 ;保持良好的室内通风 ;监督部门应加强室内空气质量的监督、监测及追踪调查 ;加强居住小区的绿化与生态建设等。

Investigation on the effects of indoor decoration on air quality

To study the influence of interior decoration to air quality,arouse people to pay attention to indoor air pollution and ensure the public health,80 dwelling houses in Jinzhou were selected.Concentration of formaldehyde, radon, benzene and xylene in indoor air of using different decoration material, different time of decoration, different furniture material were determined on the spot. The results showed that comparing content of indoor pollutant between using different decoration material and different time of decoration was of statistics significance, but those using different material furniture showed little difference. The residence after decoration exists serious air pollution.Decoration material is main source of air pollutant. Formaldehyde is the main pollutant released into air from decoration material. It is suggested that green construction decoration material should be used and good indoor ventilation should be kept, also the supervision agencies should enhance the inspection and monitoring of indoor air quality and following up investigation as well as better the ecological construction of residential district.