摘要
[目的]了解部队营房装修后室内空气甲醛和氡污染状况。[方法]按照GB/T18883-2002《室内空气质量标准》,使用PPM400型甲醛检测仪和1027型氡连续监测仪进行现场检测。[结果]受检的12个办公室、16个学习(会议)室、20套居室甲醛浓度范围为0.05～0.70mg/m3,平均浓度为0.18mg/m3,超标率为68.75%,氡浓度最小值为21Bq/m3,最大值430Bq/m3,合格率为95.83%。[结论]新装修营房室内空气污染较为严重,应采取积极的防治措施。
[Objective] To investigate the formaldehyde and radon pollution for indoor air in decorated army＇s houses in Lanzhou. [Methods] According to Indoor Air Quality. Standard （GB/T18883-2002）, the houses were detected by PPM400 formaldehyde monitoring and 1 027 continuous radon monitoring. [Results] Detected 12 offices, 16 classrooms and 20 residences, the formaldehyde levels were from 0.05-0.70 mg/m^3 with the average value was 0.18mg/m^3. The percentage of the concentrations exceeding standard was 68.75%. The lowest radon level was 21Bq/m^3, and the highest level was 430Bq/m^3. The eligible percentage of the concentrations was 95.83%. [Conclusion] The formaldehyde pollution of the indoor air in newly decorated army＇s houses is worse. It suggests that there is a need to strengthen control and prevention of formaldehyde pollution.
出处
《现代预防医学》
CAS
北大核心
2008年第19期3693-3694,共2页
Modern Preventive Medicine
关键词
空气污染
室内
甲醛
氡
装修
Air pollution
Indoor： Formaldehyde
Radon
Decoration
