上海市宝山区装修居室内空气污染状况调查  

Analysis of air pollution in decorating residences in Baoshan District of Shanghai

作　　者：郑康杰[1] 李明珠[1] 沈富荣[1] 秦景香[1] 

机构地区：[1]上海市宝山区疾病预防控制中心,201901

出　　处：《职业与健康》2014年第4期537-539,共3页Occupation and Health

基　　金：上海市宝山区科技发展基金项目(项目编号:10-E-28)

摘　　要：目的了解上海市宝山区装修致室内空气污染情况，为有关部门开展室内空气污染治理提供参考依据。方法采用问卷调查和现场检测，对宝山区84户居民家庭装修后居室空气污染情况进行调查分析。结果不同房型甲醛超标率存在差异，其中书房较高（26．19％），客厅较低（15．48％）。装修竣工后居民家庭房间甲醛超标率在4～12个月达峰值，超标率为46．15％。多因素条件logistic回归分析结果提示家具材质和检测时室温情况对甲醛超标有影响。苯、甲苯和二甲苯的污染程度相对较轻。结论居民家庭装修后室内空气污染较严重，采用实木家具等措施有利于减少污染。[ Objective] To know the indoor air pollution caused by decoration, provide a reference for relevant departments to carry out the indoor air pollution control. [ Methods ] By using the questionnaire survey and field detection, the air pollution status of resi- dences after decoration of 84 households in Baoshan District was investigated and analyzed. [ Results ] There was a significant differ- ence in the over standard rate of formaldehyde among different housing types, which the over standard rate in the schoolroom （ 26. 19% ） and the living room （ 15.48% } was the highest and the lowest respectively. The concentration of formaldehyde reached the peak 4-12 months after the completion of the decoration, and the over standard rate was 46.15%. Multiple conditional logistic regression analysis indicated that the over standard rate of formaldehyde was related to the furniture material and the temperature of testing. The levels of pollution caused by benzene, toluene and xylene were relatively low. [ Conclusion ] The indoor air pollution of residences is serious after decoration, and the relevant measures, such as adopting solid wood furniture, are helpful to reduce pollu- tion.

关 键 词：空气污染 甲醛 苯 甲苯 二甲苯 

分 类 号：R126.6[医药卫生—环境卫生学]