广州白云国际机场旅检大厅生物气溶胶粒子及其携带病原体监测  

Monitoring of biological aerosol particles and pathogens at immigration hall of Guangzhou Baiyun international airport

作　　者：苏锦坤[1] 李小波[1] 李金有[2] 方盛藩 

机构地区：[1]广东检验检疫技术中心,广东广州510700 [2]中国检验检疫科学研究院

出　　处：《中国国境卫生检疫杂志》2014年第1期40-45,共6页Chinese Journal of Frontier Health and Quarantine

基　　金：国家质检总局科研基金项目(2010IK222);质检公益项目(201110055)

摘　　要：目的了解广州白云国际机场旅检大厅生物气溶胶粒子数及气溶胶携带病原体情况,为改善机场卫生状况提供科学依据。方法分别以廊桥入口、过道、行李提取处为监测点,自2012年4月至2013年7月对机场旅检大厅的生物气溶胶粒子数和气溶胶携带病原体进行监测。结果比较旅客群体通过3个监测点前后不同粒径气溶胶粒子数量显示,在过道处粒径≥5.0μm的气溶胶粒子数显著性增加;大厅气溶胶检出唾液链球菌、麻疹孪生球菌、猪丹毒杆菌、粪链球菌、无乳链球菌、抗辐射不动杆菌、肠膜明串珠菌乳脂亚种、藤黄微球菌和溶血性葡萄球菌等条件致病菌;尚未发现霉菌及呼吸道病毒。结论机场出入境检疫部门应加强旅检大厅的卫生监督,督促相关部门做好环境清洁工作,预防疾病传播。Objective To understand the biological aerosol particles and the Guangzhou Baiyun international airport, and to provide scientific references aerosols carried pathogens at for port health improvement. Methods The number of the biological aerosols and carried pathogens were monitored at lounge bridges, corridor, baggage claim area from April 2012 to July 2013. Results The number of aerosol particles（≥5.0μm） at corridor increased obviously after passengers through. There were conditioned pathogen such as Streptococcus salivarius, Gemella morbiUorum, Swine erysipelas, Streptococcus faecalis, Streptococcus agalactiae, Acinetobacter radioresistens, L.mesenteroides subsp.cremoris, Micrococcus luteus and Staphylococcus haemolyticus at the hall. Conclusion It is important for quarantine departments to strengthen the public health supervision, and to supervise the relevant departments to improve environmental health and prevent the spread of infectious diseases.

关 键 词：旅检大厅 气溶胶粒子 携带病原体 监测 

分 类 号：R122.1[医药卫生—环境卫生学]