流体机械

2020, v.48;No.576(06) 62-65

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Past Issue) | 高级检索(Advanced Search)

会议室内菌落数与空气颗粒物关联性的试验研究
Experimental Study on the Correlation between Bacterial Colonies and Airborne Particles in Meeting Room

贾磊;樊海彬;葛坦;吴磊;王雷;田旭东;
Jia Lei;Fan Haibin;Ge Tan;Wu Lei;Wang Lei;Tian Xudong;State Key Laboratory of Compressor Technology,Anhui Province Key Laboratory of Compressor Technology,Hefei General Machinery Research Institute Co.,Ltd.;Anhui Provincial Center for Disease Control and Prevention;

摘要(Abstract):

在分析空气颗粒物粒径分布特征的基础上,开展会议室内菌落数与空气颗粒物的关联性试验研究。结果表明,待测会议室内颗粒物浓度相对稳定,试验工况下菌落数的波动范围在7%以内;菌落数与多组以10.0 μm为粒径上限的空气颗粒物浓度之间正相关,相关系数最高可达0.999 7。
Based on the size distribution analysis of airborne particles,an experimental study was carried out on the correlation between bacterial colonies and airborne particles in a meeting room.The results show that the concentration of indoor airborne particles was relatively stable,and the fluctuation range of bacterial colonies under test conditions was within 7%.There was a positive correlation between bacterial colonies and several airborne particles concentration with a maximum particle size of 10.0 μm,and the correlation coefficient was up to 0.999 7.

关键词(KeyWords): 菌落;空气颗粒物;关联性;试验;会议室
bacterial colony;airborne particle;correlation;experiment;meeting room

Abstract:

Keywords:

基金项目(Foundation): 安徽省防控新型冠状病毒肺炎应急科研攻关项目(202004a0702006);; 中国工程院应对新冠肺炎疫情紧急攻关培育研究项目(2020-KYGG-05-01)

作者(Author): 贾磊;樊海彬;葛坦;吴磊;王雷;田旭东;
Jia Lei;Fan Haibin;Ge Tan;Wu Lei;Wang Lei;Tian Xudong;State Key Laboratory of Compressor Technology,Anhui Province Key Laboratory of Compressor Technology,Hefei General Machinery Research Institute Co.,Ltd.;Anhui Provincial Center for Disease Control and Prevention;

Email:

DOI:

参考文献(References):

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享