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目的:了解兰州市永登县农村饮用水水质状况,为解决农村饮用水水质安全问题提供科学依据。方法:根据《生活饮用水卫生标准》(GB/T 5749-2006)进行检测。结果:兰州市永登县农村饮用水氯化物、硫酸盐、总硬度、溶解性总固体含量较高,超出国家标准限量。结论:兰州市永登县农村饮用水水质状况相对较好,但个别水样超过国家标准,需加强监管。
Objective: To understand the water quality of rural drinking water in Yongdeng County, Lanzhou City, and to provide a scientific basis for solving the drinking water quality and safety problems in rural areas. Methods: According to the “drinking water health standards” (GB / T 5749-2006) for testing. Results: Yongdeng County, Lanzhou City, rural drinking water chloride, sulfate, total hardness, total dissolved solids higher than the national standard limit. Conclusion: The water quality of rural drinking water in Yongdeng County in Lanzhou City is relatively good, but the individual water samples surpass the national standards and the supervision should be strengthened.