60户新装修住宅室内空气质量分析

Analysis of the Interior Air Quality of 60 Newly-decorated Houses

目的调查某市因住宅装修后居室空气质量及污染因素对居民健康的影响。方法检测室内空气中污染物的含量并对居住人员进行问卷调查。结果该市新装修住宅室内空气检测合格率为58·3%,检测季节、检测时距装修的时间间隔、装修类型对室内空气质量都有不同程度的影响。结论劣质建材中污染物含量超标是引起室内装修污染的主要原因,加强装修后住宅的通风,并延迟入住时间,对预防污染的危害有积极作用。

Objective To study the influence of the decoration on the air quality and on the health of the residents. Methods To examine and measure the pollutant content of the air in the residential rooms and to conduct a survey of the residents. Results 58.3% of the air in the residential structure examined and nreasured was up to standard and that the air quality in the residential structure was ＇affected in varying degrees with the exanfirting and measuring season, the interval between the examining and measuring time and the finishing time of decoration, and the types of decoration. Conclusion The decoration pollution of the residential structure is mainly caused by the excessive pollutant content of the inferior constructive materials, and much attention should be paid to ventilation of the residential structure and to postpone house moving in, which may play a positive role in preventing the harm from the decoration pollution.