商场空气卫生质量评价方法的研究

The study of sanitary quality assessment of shop's air

目的：建立一个对商场室内空气质量做综合评价的方法。方法：借助重庆市５家商场空气监测数据建立多元判别模型，将各检测点空气区分为不清洁空气、清洁空气、最清洁空气三类，通过各商场各类空气的比例判断该商场的综合状况及不同商场空气质量的优劣。结果：评价结果与实际情况相符合。结论：该方法可在实际中推广使用。

Objective:To establish a method to access the sanita ry quality of indoor air.Methods:A multivariate model was establis hed with the data of air monitoring of 5 shops in Chongqing, which distinguished every place to three kinds: beyond the standard, clean air, cleaner air. The ge neral condition of shop or air sanitary quality of different shops was assessed by the proportion of different places.Results:The result of assess ment was in accord with the actual condition.Conclusion:The meth od is worth applying.