西安铁路局宝鸡辖区饮水卫生状况

目的了解西安铁路局宝鸡辖区内近80个给水所消毒状况,以提出防控措施,为今后有目的地开展监测提供可靠的数据。方法2004—2008年分别对近80个集中市水源,依照国家标准中规定的方法进行微生物、感观和化学检测,并对结果进行统计。结果共检测水样185份,水质抽查合格率为85.9%（159/185）。水质细菌指标超标占水质不体格的76.9%。结论该辖区水源水微生物污染比较严重,卫生监督部门应引起高度重视,在日常工作中加强卫生监管力度,保证人民饮水卫生安全。

Water sanitation in Baoji Area of Xi'an Railway Bureau

[Objective]To understand the disinfection status of nearly 80 water supply stations around Baoji area of Xi＇an Railway Bureau so as to put forward control measures,and provide reliable data for the implementation of targeted monitoring. [Methods]During 2004—2008,80 centralized water supply stations were conducted microbiological testing,sensory testing and chemical testing in accordance with the methods provided by national standards,the results were statistical analyzed.[Results]Totally 185 samples of water were tested,the sampling qualified rate was 85.9% （159/185）. 76.9% of unqualified water samples were bacteria over standards.[Conclusion]Microbial contamination is serious in water source of this area,the health supervision departments should pay more attention to this situation and strengthen the management so as to ensure the safety of water drinking.