摘要
目的 了解广州市宾馆客房的室内空气污染状况。方法 采用SPSS 12.0进行数据分析和空气质量综合指数法进行综合评价。结果 客房内物理性参数夏季大部分在合格范围内 ,冬季温度和相对湿度有部分超过标准 ;客房内的空气属于未污染 ,各参数实测的平均浓度均在室内空气质量标准所规定的范围之内 ,各参数指数在 0 .2 7～ 0.6 3,超标率较低。结论 客房应加强通风除湿 ,空气质量综合指数法简捷适用 。
Objective To understand the indoor air pollution status of the guest rooms in Guangzhou city Methods Data were analyzed by the SPSS 10 0 and evaluated with synthetic index number method of air quality Results Most of the physics parameters accorded with standard in the guest room in summer, but parameters of room temperature and relative humidity exceeded standard in winter The air in the guest room was not polluted, the average concentration of each parameter in the room air is in line with indoor air quality standard, and the index number is between 0 27 and 0 63 for each parameter and the rate of exceeding standard is lower Conclusion Ventilation and dehumidification should be enhanced in the guest room The synthetic index number method of air quality is easy to use and worth applying
出处
《中国卫生工程学》
CAS
2005年第1期12-14,共3页
Chinese Journal of Public Health Engineering
基金
建设部科技攻关项目 (2 0 0 3 -2 -13 7-1)
广州市建委科技基金项目 (2 0 0 3 0 4)资助
