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目的:了解沈阳市农村生活饮用水安全状况。方法:对东陵区农村生活饮用水水质进行检测分析。结果:共检测生活饮用水164份,其中感官性状指标合格率为96.34%,一般化学指标合格率为93.29%,毒理学指标合格率为100%,细菌学指标合格率为62.80%,消毒指标均不合格。结论:当前影响东陵区农村水质卫生的主要因素,为消毒指标和细菌学指标合格率低,其中以游离余氯和微生物指标不合格为主。应该加强对饮用水设施建设的投入,同时加强对自备井水源的防护与卫生管理。
Objective: To understand the safety of rural drinking water in Shenyang City. Methods: The water quality of rural drinking water in Dongling District was tested and analyzed. Results: A total of 164 samples of drinking water were tested. The passing rate of sensory traits was 96.34%, the pass rate of general chemical traits was 93.29%, the pass rate of toxicological trait was 100%, the pass rate of bacteriological traits was 62.80% Unqualified. Conclusion: The main factors affecting the water quality in rural areas in Dongling District are the low pass rates of disinfection indicators and bacteriological indicators, of which the indicators of free residual chlorine and microorganisms are mainly unqualified. Investment in the construction of drinking water facilities should be strengthened, while protection and sanitation management of self-provided well water sources should be strengthened.