|本期目录/Table of Contents|

[1]郭宁晓,潘国新,沈力光.2006年宁夏地区宾馆饭店集中空调通风系统卫生学调查[J].宁夏医科大学学报,2008,(01):52-54.
 GUO Ning xiao,PAN Guo xin,SHEN Li guang.Investigation and Analysis of Health Status on Ventilating System in Air Condition in Hotel and Restaurants of Ningxia Area[J].Ningxia Medical University,2008,(01):52-54.
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2006年宁夏地区宾馆饭店集中空调通风系统卫生学调查(PDF)
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《宁夏医科大学学报》[ISSN:1005-8486/CN:64-1029/R]

卷:
期数:
2008年01期
页码:
52-54
栏目:
论著
出版日期:
2008-01-20

文章信息/Info

Title:
Investigation and Analysis of Health Status on Ventilating  System in Air Condition in Hotel and  Restaurants of Ningxia Area
作者:
郭宁晓1潘国新2沈力光1
1宁夏卫生监督所,银川750004;2宁夏回族自治区疾病预防控制中心,银川750 004
Author(s):
GUO Ningxiao1 PAN Guoxin2 SHEN Liguang1
1.Ningxia Health Inspection Institute, Yinchuan 750004; 2. Ningxia Center for Disease Control and Prevention,Yinchuan 750004
关键词:
集中空调宾馆饭店卫生学调查宁夏
Keywords:
air conditioning systemhotel restaurant health investigat ion Ningxia
分类号:
R1264
DOI:
-
文献标志码:
A
摘要:
目的 为了解我区宾馆饭店集中空调通风系统污染状况及卫生监测指标变化趋势, 为 监测分析和卫生管理提供依据。方法 随机抽取2006年宁夏银川市、吴忠 市、石嘴山市23家 宾馆饭店集中空调通风系统,现场调查和检测冷却塔水中嗜肺军团菌、空调送风中可吸入颗 粒物、细菌总数和空调风管中积尘量、细菌总数含量。结果 23家 空调系统的116个检 测点中,可吸入颗粒物超标5217%;细菌总数均值全部超标;风管内表面积尘量均无超标 ; 细菌总数超标2174%;冷却水嗜肺军团菌检出率3333%。空调系统污染地区间差异无统计 学 意义(P>005);各项检测指标2006年与2004、2005年比较差异均有统计学意义( P<0001 )。结论 宁夏地区公共场所集中空调通风系统污染较为严重,应加强对 集中空调通风系统的卫生管理,做好清洗消毒工作。
Abstract:
Objective To explore the contamination situation and change tr end of health survey index of ventilating system in air condition and to provide basi s to analysis of health survey and hygiene management. Methods 23 hotels and re staurants with ventilating system in air condition in Yinchuan、Wuzhong and Shiz uishan City were randomly selected. The legionella in cooling tower water,PM10 ,and the dust volume of internal surfaces of pipes and aerobic bacterial count were investigated and monitered. Results Of 116 surveys places fr om 23 hotels a nd restaurants of air conditioning system, 52.17% PM10 ,100 % the total avera ge of aerobic bacterial count and 21.74% aerobic bacterial count overproofed. Th e dust volume of internal surfaces of pipes was normal. The contamination of ai r conditioning system in different districts had not significant differences(P > 005). The positive rate of legionella was 33.33%. The results showed that heal t h survey index of air conditioning system showed significant differences(P< 0.01 )among 2004、2005、2006. Conclusion The results indicate that th e contaminatio n of air conditioning system is serious in Ningxia area. The hygiene management and disinfection must be enhanced and strengthened.

参考文献/References:

[1]张志诚,王秀英,叶宝英,等公共场所集中空调通风系统污染与卫生学评 价[J].中国公共卫生,2004,20(6):737-738
[2]戴自祝室内空气质量与通风空调[J].中国卫生工程学,2002,1(1):54

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备注/Memo

备注/Memo:
收稿日期:2007-04-24 作者简介: 郭宁晓(1969-),女,河北人,副主任医师,学士,主要从事环境卫生监督监 测工作。
更新日期/Last Update: 2008-01-20