摘要
目的:了解仙居县农村饮用水卫生状况。方法:对仙居县2007年-2009年农村饮用水水质进行监测,按《生活饮用水标准检验方法》。结果:2007年-2009年3年共监测614份水样,单项合格率为100%的项目为总硬度、氯化物、铅、砷、硝酸盐。总大肠菌群超标最为严重,合格率仅为23.13%,其次为浑浊度,合格率为67.50%,pH合格率为81.11%,细菌总数合格率为87.46%。结论:细菌总数,总大肠菌群超标,说明水质受有机物和人畜粪便、垃圾污染。
Objective：To get the Sanitary situation of potable water in the rural area of Xianju.Methods： To monitor the potable water in the rural area of Xianju during 2007 and 2009 in accordance with the Standard Examination Methods for Drinking water.Results： Among the 614 water samples tested during 2007 and 2009,the qualified rates of total hardness,chloride,lead,arsenic,nitrate were 100%,while the number of coliform group exceeded standard at most,whose qualified rate only made 23.13%,and the qualified rates of turbidity,PH rate,total bacterial count successively made 67.50%,81.11% and 87.46%.Conclusion： The number of coliform group and total bacterial count exceeded standard,proving the truth that the water was polluted by the organic compound,excrements and trashes.
出处
《中国卫生检验杂志》
CAS
2010年第12期3451-3452,共2页
Chinese Journal of Health Laboratory Technology
关键词
农村
饮用水
监测
The rural area
The potable water
Monitor
