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目的了解应城市农村饮水安全工程现状。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了监测和调查,水质检验按GB/T 5750-2006方法,检测结果评价按GB 5749-2006、GB 3838-2002、GB 14848-1993执行。结果检测样品135份,总合格率仅为34.1%。不合格主要指标是细菌总数,大肠菌群、耐热大肠菌群、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=5.333 1,P<0.05)。结论应城市农村饮水安全工程现状令人担忧,引起介水传染病可能性大,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 status quo of rural drinking water safety project in Yingcheng City. Methods The water quality and operating status of 44 rural drinking water safety projects in 14 townships and towns of the city were monitored and investigated. The water quality test was conducted according to the method of GB / T 5750-2006. The test results were evaluated according to GB 5749-2006, GB 3838-2002, GB 14848 -1993 implementation. Results 135 samples tested, the total pass rate of only 34.1%. The main indicators of unqualified bacteria is the total number of coliform bacteria, heat-resistant coliform bacteria, iron and manganese. There was a significant difference in the passing rate between groundwater samples and surface water samples (χ2 = 5.333 1, P <0.05). Conclusions The status quo of rural drinking water safety project in Yingcheng City is worrying. It is highly probable to cause water-borne diseases. Strengthening the hygiene supervision of water quality in rural drinking water safety project is the key to improving the success of rural drinking water safety project.