摘要
通过对典型代表的200户居民和50处办公室的室内空气检测后发现宁波市的室内空气污染不可忽视,其中甲醛超标率分别为60.3%和36.0%,TVOC超标率分别为33.8%和19.0%,苯系物超标率为5.0%左右。同时分析了室内空气污染的原因并提出了改善室内空气质量的措施。
Based on the test of typical 200 residents and 50 offices, it is concluded that air pollution in Ningbo city can not be ignored. Formaldehyde exceeded 60.3% and 36.0%. TVOC exceeded 33.8% and 19.0%. Benzene exceeded 5.0%. The causes of indoor air pollution were also analyzed and the countermeasures to improve indoor air quality were proposed.
出处
《环境科技》
2011年第A01期60-62,共3页
Environmental Science and Technology
关键词
室内空气
污染
防治措施
污染分析
Indoor air
Pollution
Control measure
Pollution analysis
