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| 公共场所中央空调系统冷却塔水及气溶胶军团菌污染的风险评估和预警研究 | |
| 引用本文： | 陈健,赵志荣,施明美,彭志行,董坤,张大伟,刘洋,赵锴,陈道利. 公共场所中央空调系统冷却塔水及气溶胶军团菌污染的风险评估和预警研究[J]. 环境与健康杂志, 2011, 28(6): 529-531 |
| 作者姓名： | 陈健 赵志荣 施明美 彭志行 董坤 张大伟 刘洋 赵锴 陈道利 |
| 作者单位： | 1. 马鞍山市卫生局卫生监督局,安徽,243000 2. 马鞍山市疾病预防控制中心 3. 马鞍山十七冶医院 4. 南京医科大学公共卫生学院流行病与卫生统计学系 |
| 基金项目： | 安徽省卫生厅医学科研立项课题(09C195) |
| 摘 要： | 目的 构建中央空调系统冷却塔水及气溶胶军团菌污染的风险评估指标体系和风险预警模型.方法 于2008、2009年的5-9月采集马鞍山市16户宾馆、商场、公共浴室冷却塔水样70份,冷却塔气溶胶样品110份,分别进行军团菌分离培养和嗜肺军团菌mip基因的PCR检测.分析冷却塔水军团菌检出与气溶胶军团菌检出之间的关系,筛选可能... |
| 关 键 词： | 气溶胶 军团菌 风险预警 |
Risk Evaluation and Warning of Legionella Contamination in Aerosols and Cooling Towers in Centralized Air Conditioning System in Public Places |
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| CHEN Jian,ZHAO Zhi-rong,SHI Ming-mei,et al.. Risk Evaluation and Warning of Legionella Contamination in Aerosols and Cooling Towers in Centralized Air Conditioning System in Public Places[J]. Journal of Environment and Health, 2011, 28(6): 529-531 | |
| Authors: | CHEN Jian ZHAO Zhi-rong SHI Ming-mei et al. |
| Affiliation: | CHEN Jian,ZHAO Zhi-rong,SHI Ming-mei,et al.Maanshan Bureau of Health Inspection,Maanshan Health Bureau,Maanshan,Anhui 243000,China |
| Abstract: | Objective To develop risk evaluation index system and warning model of Legionella contamination in aerosols and cooling towers in centralized air conditioning systems in public places.Methods During May-Sep.2008 and 2009,70 water samples and 110 aerosol samples were collected from cooling towers for isolated culture and PCR of Legionella.The relationships between Legionella detection from cooling waters and from aerosols were analyzed.Eighteen variables of affecting Legionella contamination of cooling water... |
| Keywords: | Aerosol Legionella Risk warning |
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