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目的了解河北省滦南县居民安全饮水现状,为饮水卫生管理提供依据。方法对滦南县16个镇589个村进行抽查,按照GB/T 5750-2006《生活饮用水标准检验方法》进行检验。结果共检测水样176份,合格136份,合格率为77.28%。丰水期与枯水期监测结果的合格率分别是69.32%、85.23%。水质合格率低的镇有姚王庄镇、青坨营镇、程庄镇,合格率分别为33.33%、41.67%、50.00%;不安全饮水人口比例较高的镇有青坨营镇、姚王庄镇、程庄镇、南堡镇,比例分别为78.44%、69.38%、64.74%、61.71%。全县共监测人口129 165人,饮用不合格生活饮用水共45 232人,占监测总人口的35.02%。结论滦南县生活饮用水现状应引起相关部门的重视,须加大投资与管理力度。
Objective To understand the status quo of safe drinking water for residents in Luannan County of Hebei Province and provide the basis for drinking water hygiene management. Methods A total of 589 villages in 16 towns of Luannan County were randomly selected and tested according to GB / T 5750-2006 Standard Test Method for Domestic Drinking Water. Results A total of 176 water samples were tested, 136 were qualified, with a pass rate of 77.28%. The qualified rates of monitoring results in wet season and dry season were 69.32% and 85.23% respectively. The towns with the low water quality passing rate are Yaowangzhuang Town, Qingtuoying Town and Chengzhuang Town with pass rates of 33.33%, 41.67% and 50.00%, respectively; Qingliao Town and Yao Town, where the proportion of unsafe drinking water population is higher, Wangzhuang Town, Chengzhuang Town and Nanpu Town, with the proportions of 78.44%, 69.38%, 64.74% and 61.71% respectively. A total of 129 165 people were monitored in the county. There were 45 232 drinking unqualified drinking water, accounting for 35.02% of the total monitored population. Conclusion The status quo of drinking water in Luannan County should arouse the attention of relevant departments, and investment and management must be strengthened.