摘要
2011年对云南省沾益县8个乡镇217个饮水点采集水样,检测了26项卫生指标。结果表明:沾益县农村饮用水色度、浑浊度、肉眼可见物、PH、总硬度、耗氧量、氨氮、氟化物、铁、锰、硝酸盐氮、亚硝酸盐氮、硫酸盐、细菌总数、总大肠菌群指标超标,其中浑浊度、肉眼可见物、细菌总数、总大肠菌群尤为显著。通过此次调查发现,沾益县农村生活饮用水卫生状况不容乐观,应该大力改善农村生活用水水质,为农村人口的健康生活提供有力的保障。
Objective To understand the current situation of rural drinking water pollution by testing rural drinking water quality of the Yunnan province Zhanyi county,in order to improve the rural living water to provide a scientific basis.Method the water samples of 217 drinking water points were collected from 8 villages and towns of Zhanyi county,Yunnan province in 2011.Result rural drinking water color,turbidity,visible substance,PH,total hardness,oxygen consumption,ammonia nitrogen,fluoride,iron,manganese,nitrate nitrogen,nitrite nitrogen,sulfate,total bacteria,total coliform index which exceed the standard,especially turbidity,visible substance,total bacteria,total coliform.Conclusion Zhanyi county rural drinking water status is not optimistic through the survey,should be great efforts to improve the water quality of rural drinking water,for providing strong protection of rural population health life.
出处
《绿色科技》
2012年第8期113-114,共2页
Journal of Green Science and Technology
关键词
农村
生活饮用水
水质检测
countryside
drinking
water quality monitoring
