绵阳市地震重灾区生活饮用水检测结果分析
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摘要
目的了解绵阳市地震重灾区饮用水水质卫生动态变化状况,为保障重灾区饮用水卫生安全工作提供决策依据。方法按《生活饮用水标准检验方法》(GB/T 5750-2006),2009年每月对绵阳市4个重灾区集中式供水和临时供水单位的出厂水和末梢水进行连续检验分析。结果共检测水样1 661份,合格1180份,合格率71.04%;四个地震重灾区江油市、安县、平武县、北川县的生活饮水合格率分别为90.83%、77.26%、69.23%和15.42%。不合格指标中,大肠菌群超标率最高。结论我市地震重灾区的水质合格率较低,应采取综合措施,加强对地震灾区饮用水卫生监督管理和定期水质消毒。
Objectives To understand the sanitation status of drinking water in Mianyang quake-hit areas and to provide decision-making basis for drinking water safety.Methods The drinking water of centralized and temporary water supply in the four quake-hit areas was monitored continuously by the standard detection methods every month in 2009.Results A total of 1 180 in 1 661 water samples were qualified.The total qualified rate of water samples was 71.04%.The qualified rate of water samples from Jiangyou,Anxian,Pingwu and Beichuan was 90.83%,77.26%,69.23% and 15.42% respectively.The major problem of water quality was the total number of coliform bacteria.Conclusions The qualified rate of water in the four quake-hit areas was low,and comprehensive measures should be taken to inspect the management of drinking water in rural areas and the water should be sterilized regularity.
Objectives To understand the sanitation status of drinking water in Mianyang quake-hit areas and to provide decision-making basis for drinking water safety.Methods The drinking water of centralized and temporary water supply in the four quake-hit areas was monitored continuously by the standard detection methods every month in 2009.Results A total of 1 180 in 1 661 water samples were qualified.The total qualified rate of water samples was 71.04%.The qualified rate of water samples from Jiangyou,Anxian,Pingwu and Beichuan was 90.83%,77.26%,69.23% and 15.42% respectively.The major problem of water quality was the total number of coliform bacteria.Conclusions The qualified rate of water in the four quake-hit areas was low,and comprehensive measures should be taken to inspect the management of drinking water in rural areas and the water should be sterilized regularity.
引文
[1]中华人民共和国卫生部,中国国家标准化管理委员会.GB/T5750-2006生活饮用水标准检验方法[S].北京:中国标准出版社,2007.
[2]中华人民共和国卫生部,中国国家标准化管理委员会.GB5749-2006生活饮用水卫生标准[S].北京:中国标准出版社,2007.
[3]胡志刚,王德东,王明,等.汶川地震灾区生活饮用水消毒质量调查[J].中国消毒学杂志,2008,25(6):636-638.
[4]陈志,李大春,罗",等.绵阳重灾区饮用水卫生恢复情况分析[J].中国卫生检验杂志.2009,19(6):1400-1401.
[5]朱鸿斌,程娟,赵大余,等.四川省“5.12”地震灾区饮用水卫生情况分析[J].预防医学情报杂志.2008,24(11):849-852.
[6]刘明星,张辉,吴泳,等.德阳地震重灾区饮用水卫生调查[J].预防医学情报杂志.2008,12(24):947-950.
[7]石帮辉.云南省澄江县农村饮用水卫生现状调查杂志[J].环境与健康杂志,2007,24(10):804-806.
[8]岳蕴瑶,张婷,罗",等.绵阳地震灾区饮用水检测结果分析[J].预防医学情报杂志.2009,10(25):857-859.
[2]中华人民共和国卫生部,中国国家标准化管理委员会.GB5749-2006生活饮用水卫生标准[S].北京:中国标准出版社,2007.
[3]胡志刚,王德东,王明,等.汶川地震灾区生活饮用水消毒质量调查[J].中国消毒学杂志,2008,25(6):636-638.
[4]陈志,李大春,罗",等.绵阳重灾区饮用水卫生恢复情况分析[J].中国卫生检验杂志.2009,19(6):1400-1401.
[5]朱鸿斌,程娟,赵大余,等.四川省“5.12”地震灾区饮用水卫生情况分析[J].预防医学情报杂志.2008,24(11):849-852.
[6]刘明星,张辉,吴泳,等.德阳地震重灾区饮用水卫生调查[J].预防医学情报杂志.2008,12(24):947-950.
[7]石帮辉.云南省澄江县农村饮用水卫生现状调查杂志[J].环境与健康杂志,2007,24(10):804-806.
[8]岳蕴瑶,张婷,罗",等.绵阳地震灾区饮用水检测结果分析[J].预防医学情报杂志.2009,10(25):857-859.
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