甘肃省高校体育场馆空气微生物检测分析与研究

Detection and Analysis of Indoor Air Microorganisms in Sports Venues of Gansu Province Colleges and Universities

为了研究高校体育公共场所空气微生物污染水平,本文采用文献资料法、专家访谈法、实地检测法、数理统计法,对甘肃省5所高校体育场馆空气环境进行微生物检测与分析.结果显示:5所院校中有2所院校微生物检测结果轻度超标(普通空气合格标准为≤5 000 CFU/m3),其余3所院校检测结果均未超标,且属于普通空气水平.结果表明:甘肃省多数高校体育场馆室内空气卫生质量良好,少数院校室内体育场馆受微生物污染较重.

In order to study the sports public indoor air microbial pollution levels,this article uses the literature material method,expert interview method,field test(air plate sedimentation method)and mathematical statistics,the 5 colleges and universities in Gansu province sports venues indoor environment for microbial detection and analysis.Results showed that 2/5 colleges and universities in the colleges and universities have a test results slightly overweight(normal air eligibility criteria for 5000 cfu/m3)or less,the rest 3 schools test results were not overweight,and belongs to the general levels of air.Results showed that the indoor air sanitary quality is good in the sports venues of many colleges and universities in Gansu province.However,microbial contamination was found in some indoor sports venues of a few colleges and universities.