| 某高校学生宿舍楼室内空气质量检测与评价 |
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| 引用本文： | 朱乐玫,安文彬,金逸坤,李娅萌,黄忱,刘娟.某高校学生宿舍楼室内空气质量检测与评价[J].科教文汇,2014(33):112-113. |
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| 作者姓名： | 朱乐玫 安文彬 金逸坤 李娅萌 黄忱 刘娟 |
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| 作者单位： | 长沙医学院公共卫生学院 湖南·长沙 410219 |
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| 基金项目： | 长沙医学院大学生研究性学习和创新性实验计划项目(编号长医教〔2014〕10号-94)。 |
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| 摘 要： | 目的：了解长沙市某高校学生宿舍楼室内空气质量情况。方法：选择长沙市某高校已入住学生的新建学生宿舍楼和入住学生多年的旧学生宿舍楼各1栋，每栋选择一、三、五、七层楼各随机抽取10间宿舍作为监测点．对其室内空气中的甲醛、苯、氨浓度进行检测。结果：新建学生宿舍楼室内空气中甲醛、苯、氨平均浓度分别为0．228、0．145、0．241（mg／m3），均分别高于旧学生宿舍楼室内空气中甲醛、苯、氨浓度0．047、0．033、0．124（mg／m3），其差异均有统计学意义（P〈0．05），且新建学生宿舍楼室内空气甲醛、苯、氧浓度均超过国家标准，其中新宿舍楼卧室超标高于阳台和卫生间。结论：某高校新建学生宿舍楼室内空气中甲醛、氧、苯污染程度明显高于旧学生宿舍楼，对学生身体健康存在一定的潜在性危害。
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| 关 键 词： | 学生宿舍楼 室内空气 甲醛 氨 苯 |
Detection and Evaluation of Room Air Quality in the Stu- dent Dormitory of a College |
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| Authors: | Zhu Lemei An Wenbin Jin Yikun Li Yameng Huang Chen Liu Juan |
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| Institution: | Zhu Lemei,An Wenbin,Jin Yikun,Li Yameng,Huang Chen,Liu Juan |
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| Abstract: | Objective： To learn about the room air quality in the student dormitory of a college in Changsha City. Method： One newly-buih student dormitory which has already been occupied by students and one old dormitory which has been occupied for several years in a college of Changsha City, were selected. Ten rooms on Floor One, Three, Five and Seven were selected randomly as the monitoring sites,and the concentrations of formaldehyde, benzene and ammonia in the room air were detected. Results： The concentrations of formaldehyde, benzene and ammonia in the room air of newly-built dormitory are 0.228, 0.145, 0.241 （mg/m3） respectively, higher than those in the room air of old dor- mitory, that is, 0.047, 0.033, 0.124 （mg/m3） respectively. The dif- ference is of statistical significance （P〈0.05）. In addition, the concentrations of formaldehyde, benzene and ammonia in the room air of newly-buih dormitory are above the level of national standard, and those in the bedroom are higher than those in the washroom. Conclusion： The pollution of formaldehyde, ammonia and benzene in newly-built dormitories is significantly worse than that in old dormitories of the college, which has certain potential harm to students＇ physical health. |
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| Keywords: | student dormitory room air formaldehyde ammonia |
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