【摘要】 目的了解中山市1~2星级旅店室内空气卫生状况,明确其主要影响因素。方法应用指数综合评价法对中山市2010-2012年1~2星级旅店室内空气卫生监测结果进行评价。结果 2010-2012年各年度旅店室内甲醛、可吸入颗粒物、空气细菌总数和一氧化碳指标卫生质量均优于二氧化碳、台面照度、温度、噪声、湿度等指标(P<0.05)。2010-2012年中山市1~2星级旅店室内空气卫生质量综合指数分别为0.842 6、0.770 7和0.753 0。2011、2012年旅店室内空气卫生质量均优于2010年(P<0.05),2011年旅店室内空气卫生质量与2012年相比差异无统计学意义(P>0.05)。结论中山市1~2星级旅店室内空气卫生质量总体情况较好,影响中山市1~2星级旅店卫生质量的主要因素有湿度、温度、台面照度和噪声。更多还原

【Abstract】 Objective To understand the sanitation of indoor air quality in 1~2 star hotels in Zhongshan city and determine the main factors which influence the quality of indoor air in hotels. Methods Comprehensive evaluation method of health quality index was applied; data was selected from records of monitoring of indoor air quality in 1~2 star hotels in Zhongshan city during 2010-2012. Results Sanitary quality of formaldehyde, inhalable particles, total bacterial and carbon monoxide were better than that of carbon dioxide,illumination, temperature, air humidity and noise from 2010 to 2012(P<0.05). The P value of calculation from the quality of indoor air in 1~2 star hotels in Zhongshan city from 2010 to 2012 were 0.842 6, 0.770 7and 0.753 0, respectively. The quality of indoor air in 2011 and 2012 were better than that in 2010(P<0.05), however, there was no significant difference of the quality of indoor air between 2011 and 2012. Conclusion The overall sanitation quality of indoor air in 1~2 star hotels in Zhongshan city was in good condition. And the main factors that influenced the quality of indoor air of the 1~2 star hotel industry were temperature, air humidity, illumination and noise.更多还原