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| 沈阳市公共场所集中空调通风系统污染调查 | |
| 引用本文： | 张弘,汤先伟,杨永建,陈杰,王峡,杨杰,赵娇,王义忠,王丹英. 沈阳市公共场所集中空调通风系统污染调查[J]. 环境与健康杂志, 2006, 23(1): 51-52 |
| 作者姓名： | 张弘 汤先伟 杨永建 陈杰 王峡 杨杰 赵娇 王义忠 王丹英 |
| 作者单位： | 1. 沈阳市疾病预防控制中心,辽宁,沈阳,110031 2. 沈阳市卫生检验检测中心,辽宁,沈阳,110031 3. 沈阳市卫生监督所,辽宁,沈阳,110031 |
| 摘 要： | 目的了解沈阳市公共场所集中空调通风系统污染状况.方法于2004年3-6月间对沈阳市12家宾馆和10家大型商场的集中空调通风系统进行现场积尘采样和实验室检测.结果沈阳市公共场所集中空调通风系统积尘样品属中等污染的占71.51%,严重污染的占27.37%.宾馆空调通风系统积尘严重污染率高于商场超市,中等污染率低于商场超市,差异均有统计学意义(P＜0.01).宾馆空调通风系统的管道积尘量高于商场超市,而积尘中细菌总数、真菌总数均低于商场超市.结论沈阳市公共场所的集中空调通风系统污染较为严重. |
| 关 键 词： | 空气污染,室内 公共设施 空调系统 |
| 文章编号： | 1001-5914(2006)01-0051-02 |
| 收稿时间： | 2005-05-10 |
| 修稿时间： | 2005-06-09 |
Investigation of the Pollution Status of Heating-Ventilating-Air Conditioning (HVAC) Systems in Shenyang Public Place |
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| ZHANG Hong, TANG Xian-wei, YANG Yong-jian,et al.. Investigation of the Pollution Status of Heating-Ventilating-Air Conditioning (HVAC) Systems in Shenyang Public Place[J]. Journal of Environment and Health, 2006, 23(1): 51-52 | |
| Authors: | ZHANG Hong TANG Xian-wei YANG Yong-jian et al. |
| Affiliation: | Shenyang Center for Disease Control and Prevention, Shenyang, Liaoning 110031, China |
| Abstract: | Objective To investigate the pollution status of heating-ventilating-air conditioning(HVAC) systems in Shenyang public place. Methods The dust samples were collected and examined from the HVAC system in twelve hotels and ten shopping malls in Shenyang in March-June, 2004. Results Among HVAC systems in Shenyang public buildings, 71.51% of them were moderately polluted and 27.37% were seriously polluted. The rate of serious pollution of hotels was higher than that of shopping malls, the volume of dust in the air pipes in hotels was lager, but the amount of bacteria and fungi was less than that of shopping malls. Conclusion The HVAC systems of Shenyang public buildings have been seriously polluted. |
| Keywords: | Air pollution, indoor , Public facilities Heating-ventilating-air conditioning system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |