| 2010年石家庄市公共场所集中空调通风系统卫生状况 |
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| 引用本文： | 白萍,陈凤格,王生平,赵伟,范尉尉,郭占景. 2010年石家庄市公共场所集中空调通风系统卫生状况[J]. 职业与健康, 2011, 27(19): 2233-2234 |
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| 作者姓名： | 白萍 陈凤格 王生平 赵伟 范尉尉 郭占景 |
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| 作者单位： | 河北省石家庄市疾病预防控制中心公共卫生监测与评价所,050011 |
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| 摘 要： | 目的调查分析石家庄市公共场所集中空调通风系统卫生状况,为集中空调监管提供依据。方法按照《公共场所集中空调通风系统卫生规范》要求,于2010年1—7月抽取石家庄市22家公共场所集中空调运行期间通风系统的送风口空气、风管积尘和空调冷却塔水进行检测。结果送风口空气中,除β-溶血性链球菌外,细菌总数、真菌总数均有不同程度的污染,细菌总数合格率为95.45%,真菌总数合格率为99.09%;风管积尘积尘量合格率为70%,细菌总数合格率为88.18%,真菌总数合格率为80%;空调冷却塔水合格率为81.81%。结论石家庄市公共场所集中送风系统各环节均有不同程度污染,对人群健康构成潜在危害,应加强卫生监测,加大监督管理力度。
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| 关 键 词： | 公共场所 集中空调通风系统 微生物 |
Sanitary Condition of Centralized Air Ventilation System in Public Places of Shijiazhuang City in 2010 |
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| BAI Ping,CHEN Feng-ge,WANG Sheng-ping,ZHAO Wei,FAN Wei-wei,GUO Zhan-jing. Sanitary Condition of Centralized Air Ventilation System in Public Places of Shijiazhuang City in 2010[J]. Occupation and Health, 2011, 27(19): 2233-2234 |
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| Authors: | BAI Ping CHEN Feng-ge WANG Sheng-ping ZHAO Wei FAN Wei-wei GUO Zhan-jing |
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| Affiliation: | BAI Ping,CHEN Feng-ge,WANG Sheng-ping,ZHAO Wei,FAN Wei-wei,GUO Zhan-jing(Institute of Public health Monitoring and Evaluation,Shijiazhuang Center for Disease Control and Prevention,Hebei,050011,China) |
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| Abstract: | [Objective]To investigate and analyze the sanitary condition of centralized air ventilation system in public places of Shijiazhuang city,provide the evidence for supervision of central air conditioning systems. [Methods]According to Hygienic Supervision Measures on Central Airconditioning Ventilation System in Public Places,the samples of air in outlet,deposit dust in air duct and cooling tower water of centralized air ventilation system during the operation period were collected from 22 public places of Sh... |
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| Keywords: | Public place Centralized air ventilation system Microorganism |
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