图书馆内空气品质的调查及其灰色关联分析  

Library's Air Quality Survey and Grey Incidence Analysis

作　　者：陈锋华[1] 刘丽孺[1] 

机构地区：[1]广东工业大学土木与交通工程学院

出　　处：《洁净与空调技术》2010年第4期30-33,共4页Contamination Control & Air-Conditioning Technology

摘　　要：选择广州某图书馆作为实测对象,从9:00至21:00每隔2 h对图书馆内的空气品质状况进行主、客观实地调查,获得各时段图书馆内的客观指标值及图书馆内人员的空气品质不满意率。利用灰色关联分析方法,计算图书馆内空气品质的客观指标与图书馆内各类人员的空气品质不满意率之间的灰色关联度,以及分析预处理后的客观指标曲线图与空气品质不满意率曲线图关系,最终得出对图书馆内各类人员的空气品质不满意率影响最主要的客观指标是相对湿度、新风量、温度。Selected a library in Guangzhou as the measured object,the subjective and objective assessment on air quality in the library was carried out.The objective index value and unsatisfactory rate value on air quality were collected every two hours from 9:00 am to 21:00 pm.Base on the method of grey incidence analysis,the grey incidence degree between the objective index value and people s air quality unsatisfactory rate was calculated and the relationship between the curve of the pretreated objective index value...

关 键 词：图书馆 空气品质 客观指标 空气品质不满意率 灰色关联分析 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]