CAJ | 학술논문

目的：了解大理市部分生活饮用水水质卫生状况。方法：依据GB/T5750-2006生活饮用水标准检验方法对12处生活饮用水水源进行检测。结果：水样中的TDS、氟化物的合格率为100%。pH值最高值为6.5，最低为5.8，部分稍偏低。Pb、Cd、Cu、Zn、Mn均未检出。Fe有3个样品检出，其中10号水样的Fe元素含量超标。结论：从本次生活饮用水部分项目检测结果看，除10号样的铁含量超标外，其余样品均符合国家生活饮用水卫生标准。
목적：료해대리시부분생활음용수수질위생상황。방법：의거GB/T5750-2006생활음용수표준검험방법대12처생활음용수수원진행검측。결과：수양중적TDS、불화물적합격솔위100%。pH치최고치위6.5，최저위5.8，부분초편저。Pb、Cd、Cu、Zn、Mn균미검출。Fe유3개양품검출，기중10호수양적Fe원소함량초표。결론：종본차생활음용수부분항목검측결과간，제10호양적철함량초표외，기여양품균부합국가생활음용수위생표준。
Objective: To learn about the hygienic condition of a part of drinking water in a city. Methods: Testing 12 samples according to GB/T5750-2006 Drinking water standard test method. Results: The percents of pass about TDS and fluoride testing in samples were all 100%. The highest pH was 6.5 and the lowest was 5.8. Moreover, some values of pH in testing were a little lower than normal value. Lead, cadmium, copper, zinc, manganese were not checked out in samples, but Iron was checked out in three of samples. In addition, the amount of Iron in sample No. 10 was over standard. Conclusion: According to the results from some testing items about drinking water, it is known that only sample No. 10 is over standard in amount of Iron, but the rest samples all obey"Standards for drinking water quality".