技术中心

【英文篇名】 Evaluation of indoor air quality in an emporium in Ma’anshan city 【作者中文名】 黄志甲; 沈洁; 【作者英文名】 By Huang Zhijia~★ and Shen JieAnhui University of Technology; Ma’anshan; Anhui Province; China; 【作者单位】 安徽工业大学; 【文献出处】 暖通空调, Journal of Heating Ventilating 客观评价; 主观评价; 大型商场; 【英文关键词】 indoor air quality; objective assessment; subjective assessment; emporium; 【摘要】 测试了马鞍山市某商场的甲醛浓度、二氧化碳浓度、微生物菌落数和温度、相对湿度、风速等环境参数,通过问卷调查了营业员和顾客对室内空气质量的评价。客观评价与主观评价的结果表明,商场内空气中主要污染物的浓度符合国家标准,但仍然存在空气质量方面的问题。 【英文摘要】 Measures the environmental parameters such as formaldehyde concentration, carbon dioxide concentration, colony forming units of microorganism, temperature, relative humidity and air velocity. Surveys the evaluation of the employees and customers on the indoor air quality by questionnaires. The results of the objective and subjective assessment indicate that the concentrations of airborne contaminations are lower than the values specified in the national IAQ standard, but the problems of IAQ still exist.