摘要
目的为了掌握应城市农村饮水安全工程的水质状况,控制介水传染病的发生和流行。方法对应城市14个乡镇44个农村饮水安全工程的水质及运行状况进行监测和调查,水质检验按GB/T 5750-2006方法,检测结果评价按GB 5749-2006执行。结果检测样品384份,总合格率仅为47.9%。不合格主要指标是细菌总数、大肠菌群、耐热大肠菌群、浑浊度、铁和锰。地下水源与地面水源样品检测合格率差异有统计学意义(χ2=48.19,P<0.01)。结论应城市农村饮水安全工程现状令人担忧,有引起介水传染病的潜在危险,加强农村饮水安全工程水质的卫生监管是提高农村饮水安全工程成功的关键。
[Objective]To understand the situation of drinking water safety project in rural areas of yingcheng City,and control the occurrence and epidemic of waterborne diseases.[Methods]The water quality and running state of 44 drinking water safety projects in rural areas were monitored and investigated.The water quality test and evaluation was based on GB/T 5750-2006 and GB 5749-2006,respectively.[Results] A total of 384 water samples was tested,with total qualified rate of 47.9%.The major unqualified indicators were total bacteria,coliform bacteria,heat-resistant coliform,turbidity,iron and manganese.The difference of qualified rate between groundwater and surface water samples was significant（χ2=48.19,P0.01）.[Conclusion]The situation of drinking water safety project in rural areas of Yingcheng City gives some cause for anxiety.The potential risk of waterborne infectious diseases exists.Therefore,the strengthening of hygienic monitoring of the water quality is the key for success of the rural drinking water safety project.
出处
《职业与健康》
CAS
2013年第1期16-18,共3页
Occupation and Health
关键词
农村饮用安全工程
监测
结果分析
应城市
Drinking water safety project in rural areas
Monitoring
Result analysis
Yingcheng City
