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[目的 ]研究有中央空调的公共场所空气污染指标 ,提出评价、改进意见。 [方法 ]调查福州市区 5家公共场所的监测数据 (1996～ 1998年 ) ,以均数比较和同质分析 (HOMAL S)法进行统计分析与绘图。 [结果 ]二氧化碳、一氧化碳含量和细菌总数均值以夜总会最高 ,客房最低 (P<0 .0 1) ;桑那休息厅居中 ,二氧化碳与前两者比较差异有显著性 (P<0 .0 5 ) ;同质分析显示夜总会空气二氧化碳、一氧化碳含量高和高细菌总数污染。 [结论 ]不同类型场所空气质量与通风状况和人员活动情况有关。加强通风 ,采取有效的控烟措施 ,可减少污染物的积累 ,从而保证有良好的空气质量。
[Objective] To study air pollution index of public places with central air-conditioners, put forward evaluation and improve opinions. [Method] The monitoring data of 5 public places in Fuzhou urban area were surveyed (from 1996 to 1998), and the statistical analysis and drawing were done by means of HOMAL S method. [Results] The average value of carbon dioxide, carbon monoxide and total bacteria were the highest in nightclubs and the lowest in rooms (P <0. 01); the middle of the sauna lounge, the difference between the two was significant (P <0.05) ; Homogeneous analysis showed nightclub air carbon dioxide, high carbon monoxide and high total bacterial contamination. [Conclusion] The air quality of different types of places is related to ventilation and personnel activities. Strengthening ventilation and adopting effective tobacco control measures can reduce the accumulation of pollutants and ensure good air quality.