冬季高校图书馆室内环境舒适度与建筑综合征的相关性

Investigation of the correlation of university library indoor comfort degree and sick building syndrome in winter

目的研究冬季北方地区高校图书馆舒适度的影响因素以及建筑综合征发生率,为高校图书馆卫生治理和环境舒适度评价提供依据。方法通过定点监测和发放调查问卷的方式,对中国矿业大学图书馆内不同区域人群的舒适度、建筑综合征发生率进行调查,并依据EPA对建筑综合征的评价标准进行验证。结果调查人群中89.3%对图书馆整体环境水平表示基本满意,其中36.2%认为噪声水平是影响图书馆舒适度最重要的因素,28.1%表示图书馆空气质量较差。调查人群中32.4%出现建筑综合征症状,其中女性出现建筑综合征报告率为58.9%,高于男性的41.1%。图书馆物理条件对SBS症状风险估计温度OR=1.6,相对湿度OR=2.2,空气质量OR=2.2。结论温度、相对湿度、空气质量与出现建筑综合征相关性较高,图书馆舒适度主观感受较低者出现建筑综合征的概率较大。

Objective Taking the University Library of air conditioning heating in winter as the research object,this paper studies the influence factors and the incidence of building syndrome,which provides basis for the evaluation of health management and environmental comfort.Methods By using monitoring and questionnaire,the different regional population comfort,building syndrome incidence were investigated and to evaluate critiria for building syndrome according to EPA standard.Results In the investigation,89.3% expressed general satisfaction of the overall environment in library,36.2% of them thought that the noise level was the most important influencing factor of comfort,28.1% said air quality was poor.At the same time in the survey,32.4% had building syndrome symptoms,among which female was 58.9%,higher than 41.1% in male.The risk estimation of temperature OR= 1.6,relative humidity OR = 2.2,air quality OR = 2.2.Conclusion Temperature,relative humidity,air quality and the appearance of building syndrome have a high correlation,and the rate of having building syndrome is high in those whose subjective feeling of degree of comfort of the library is low.