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[目的]了解济南市泉水水质卫生质量状况,提出开发泉水的措施建议。[方法]选择济南市“四大泉群”的泉水,按GB/T 5750-2006《生活饮用水标准检验方法》连续3 d进行水质检测。[结果]细菌总数、大肠菌群、硝酸盐氮等指标不符合GB 5749-2006《生活饮用水卫生标准》要求;锶、偏硅酸、碘化物、游离二氧化碳等矿泉水指标低于GB 8537-1995《饮用天然矿泉水标准》,各泉水水质质量指数均低于1,属于Ⅰ类水质。[结论]济南市“四大泉群”泉水水质为良好的生活饮用水水源,可以进行综合利用。
[Objective] To understand the sanitary quality status of spring water in Ji’nan city and put forward the suggestion of measures for developing spring water. [Method] The spring water of Jinan City and the “Four Spring Groups” was selected and tested for water quality according to GB / T 5750-2006 Standard Test Method for Domestic Drinking Water for 3 consecutive days. [Results] The total number of bacteria, coliform bacteria, nitrate nitrogen and other indicators did not meet the requirements of GB 5749-2006 “drinking water health standards”; strontium, metasilicate, iodide, free carbon dioxide and other mineral water indicators lower than GB 8537- 1995 “drinking natural mineral water standards”, the quality of each spring’s water quality index is less than 1, are Class I water quality. [Conclusion] The water quality of spring water in Jinan City and the “Spring of Four Springs” was a good source of drinking water for comprehensive utilization.