绵阳地震灾区饮用水检测结果分析
|
摘要
目的了解地震灾区饮用水安全卫生状况。方法从2008-05/2009-02按生活饮用水标准检验方法对来自4个极重灾县的饮用水进行连续检测分析。结果共检测水样712份,433份合格,合格率60.81%。2008-05-15/06-13检测水样292份,合格率34.59%;2008-06-14/2009-02-13检测水样420份,合格率79.05%。总共测定31个项目,有21个不符合卫生标准,菌落总数、总大肠菌群、浑浊度、铁、锰和氨氮为主要不符合卫生标准的项目。结论4个极重灾县的饮用水在地震后受到较大影响,地震1个月后水样合格率逐步提高,保证了大灾之后不发生由饮用水引发的疫情。
Objective To investigate the sanitation status of drinking water in quake-hit areas in Mianyang and prevent water borne diseases.Method The drinking water in the four quake-hit areas was detected continuously by the standard detection methods from May 2008 to February 2009.Results A total of 712 water samples were detected,433 samples were qualitied with the rate of 60.81%,292 water samples were detected from 15 May 2008 to 13 June 2008 with the qualified rate of 34.59% only;420 water samples were detected from 14 June 2008 to 13 February 2009 with the qualified rate of 79.05%.Twenty one indicators didn't meet the sanitary standard in 31 detection items,which included the indicators of total numbers of colony,total coliform group,turbidity,Fe,Mn and ammonia nitrogen.Conclusion The drinking water in the four quake-hit areas was polluted seriously after earthquake.The qualified rate of water samples increased gradually one month later after earthquake,which played the role in preventing the outbreak of water borne diseases.
Objective To investigate the sanitation status of drinking water in quake-hit areas in Mianyang and prevent water borne diseases.Method The drinking water in the four quake-hit areas was detected continuously by the standard detection methods from May 2008 to February 2009.Results A total of 712 water samples were detected,433 samples were qualitied with the rate of 60.81%,292 water samples were detected from 15 May 2008 to 13 June 2008 with the qualified rate of 34.59% only;420 water samples were detected from 14 June 2008 to 13 February 2009 with the qualified rate of 79.05%.Twenty one indicators didn't meet the sanitary standard in 31 detection items,which included the indicators of total numbers of colony,total coliform group,turbidity,Fe,Mn and ammonia nitrogen.Conclusion The drinking water in the four quake-hit areas was polluted seriously after earthquake.The qualified rate of water samples increased gradually one month later after earthquake,which played the role in preventing the outbreak of water borne diseases.
引文
[1]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.
[2]陈连生,甄世祺,陈晓东,等.四川地震灾区饮用水卫生处置措施[J].江苏卫生保健:学术版,2008,10(4):5-6.
[3]卫生部.生活饮用水卫生标准[S].北京:中国标准出版社,2007.
[4]卫生部.生活饮用水标准检验方法[S].北京:中国标准出版社,2007.
[5]陈志,李大春,罗赟,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):1400-1401,1419.
[6]雷百灵,周云,朱颖,等.汶川地震绵阳极重灾区医疗救援应急指挥纪实[J].中国循证医学杂志,2008(8):581-587.
[7]李铁钢,王鸣,袁俊,等.地震灾后四川江油市卫生防疫需求及应对措施[J].华南预防医学,2008,34(4):13-15.
[8]胡志刚,王德东,王鸣,等.汶川地震灾区生活饮用水消毒质量的调查[J].中国消毒学杂志,2008,25(6):636-638.
[9]李明川,张涛,杜慧兰,等.成都市地震灾害后饮水卫生安全的应急措施[J].预防医学情报杂志,2008,24(12):933-934.
[10]黄汝明.地震灾害后的饮水卫生工作体会[J].华南预防医学,2008,34(4):33-34.
[2]陈连生,甄世祺,陈晓东,等.四川地震灾区饮用水卫生处置措施[J].江苏卫生保健:学术版,2008,10(4):5-6.
[3]卫生部.生活饮用水卫生标准[S].北京:中国标准出版社,2007.
[4]卫生部.生活饮用水标准检验方法[S].北京:中国标准出版社,2007.
[5]陈志,李大春,罗赟,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):1400-1401,1419.
[6]雷百灵,周云,朱颖,等.汶川地震绵阳极重灾区医疗救援应急指挥纪实[J].中国循证医学杂志,2008(8):581-587.
[7]李铁钢,王鸣,袁俊,等.地震灾后四川江油市卫生防疫需求及应对措施[J].华南预防医学,2008,34(4):13-15.
[8]胡志刚,王德东,王鸣,等.汶川地震灾区生活饮用水消毒质量的调查[J].中国消毒学杂志,2008,25(6):636-638.
[9]李明川,张涛,杜慧兰,等.成都市地震灾害后饮水卫生安全的应急措施[J].预防医学情报杂志,2008,24(12):933-934.
[10]黄汝明.地震灾害后的饮水卫生工作体会[J].华南预防医学,2008,34(4):33-34.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心