| 广州地铁室内空气质量影响因素的探讨 |
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| 引用本文： | 冯文如,钟嶷,江思力,王伟鸿,陈玉婷. 广州地铁室内空气质量影响因素的探讨[J]. 热带医学杂志, 2005, 5(2): 214-215,147 |
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| 作者姓名： | 冯文如 钟嶷 江思力 王伟鸿 陈玉婷 |
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| 作者单位： | 广州市疾病预防控制中心,广州,510080;广州市疾病预防控制中心,广州,510080;广州市疾病预防控制中心,广州,510080;广州市疾病预防控制中心,广州,510080;广州市疾病预防控制中心,广州,510080 |
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| 摘 要： | 目的 了解影响广州地铁室内空气质量的主要因素。方法根据《公共场所卫生监测技术规范》的要求,对地铁一、二号线共2个车站的站台、站厅及室外对照进行连续采样监测。结果一号线的CO及CO2浓度高于二号线;途经商业旺地的车站CO、CO2含量较高,但IP不高。结论室外环磊、人流量,屏蔽门的使用对地铁车站室内空气质量均会产生一定的影响。
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| 关 键 词： | 地铁 室内空气 影响因素 屏蔽门 |
| 文章编号： | 1672-3619(2005)02-0214-02 |
| 修稿时间： | 2004-08-25 |
Factors Affecting the Air Quality of Metro Line in Guangzhou City |
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| FENG Wen-ru,ZHONG Yi,JIANG Si-li,WANG Wei-hong,CHEN Yu-ting. Factors Affecting the Air Quality of Metro Line in Guangzhou City[J]. Journal Of Tropical Medicine, 2005, 5(2): 214-215,147 |
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| Authors: | FENG Wen-ru ZHONG Yi JIANG Si-li WANG Wei-hong CHEN Yu-ting |
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| Abstract: | Objective To analyze the in-doors air conditio n and the factors affecting the air qu ality of Guangzhou metro.Methods Based on the requisition of the"hygiene monitoring technical crite rion of public place",the concentrations of CO,CO 2 and IP in the platform,entrance room and outdoors of the 32metro station o f Guangzhou metro line 1and line 2were continuously mo nitored.Results The CO,CO 2 concentrations of line 1are higher t han that of line2,while the IP concentration of line1is lower than that of line 2;the CO,CO 2 concentrations of the stations in fl ourishing and busy areas are the highest,but IP concentration is not.Conclusion The quality of outdoor air,number of the passages,and the use of the shield door have certain influence on the in-d oors air quality of metro stations. |
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| Keywords: | metro indoors air reflect factors the shield door |
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