生物气溶胶采样器采样效率计量评价方法研究进展  

Research Progress on Metrological Evaluation Methods forSampling Efficiency of Bioaerosol Samplers

作　　者：刘文成 傅博强 刘乃毓[2,3] 李曼莉 牛春艳 王晶[2] 伍义行[1] 李茹 程环[4] LIU Wen-cheng;FU Bo-qiang;LIU Nai-yu;LI Man-li;NIU Chun-yan;WANG Jing;WU Yi-hang;LI Ru;CHENG Huan(College of Life Sciences,China Jiliang University,Hangzhou,Zhejiang 310018,China;National Institute of Metrology,Beijing 100029,China;School of Environmental and Chemical Engineering,Xi'an Polytechnic University,Shaanxi,Xi'an 710600,China;Facilities and Support Center,Academy of Military Medical Sciences,Beijing 100850,China)

机构地区：[1]中国计量大学生命科学学院,浙江杭州310018 [2]中国计量科学研究院,北京100029 [3]西安工程大学环境与化学工程学院,陕西西安710600 [4]军事科学院军事医学研究院科研保障中心,北京100850

出　　处：《计量学报》2023年第10期1617-1625,共9页Acta Metrologica Sinica

基　　金：国家重点研发计划(2018YFC1200500);军事计量项目(202JK22002)。

摘　　要：对生物气溶胶中微生物的采集、种类鉴别与浓度监测是评估生物气溶胶风险性的关键步骤。生物气溶胶采样器对气溶胶中活性微生物粒子的有效采集,是进行气溶胶危险因子分析的前提。通过对生物气溶胶采样器性能、采样物理效率和采样生物效率的不同计量评价方法进行分析和综述,以期为评价方法的规范一致和标准化提供参考。The collection,identification and concentration monitoring of microorganisms in bioaerosols are important steps for assessing the risk of bioaerosols.The effective collection of living microbial particles in aerosols by bioaerosol samplers is the precondition for bioaerosol risk factor analysis.Many metrology researchers began to pay more attention to the metrological evaluation methods for bioaerosol sampling efficiency.The different methods for the performance evaluation of sampling physical efficiency and sampling biological efficiency of bioaerosol samplers are reviewed,in order to provide reference for methodological harmonization and standardization of the evaluation method.

关 键 词：计量学 生物气溶胶 采样器 采样效率 计量评价方法 

分 类 号：TB99[一般工业技术—计量学]