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中国西北某县饮用水水质分析 [中文引用][英文引用]

Analysis on Quality of Drinking Water in a County of Northwest China

作者:罗妍  张珂  陈思佳  车鑫垚  李巧娥  彭慧 
作者(英文):LUO Yan  ZHANG Ke  CHEN Sijia  CHE Xinyao  LI Qiaoe  PENG Hui 
单位(英文): 
关键词:生活饮用水 窖水 水质 
关键词(英文):drinking water  cellar water  water quality 
分类号:R123.1
出版年·卷·期(页码):2018·8·第5期(441-445)
DOI:
-----摘要:-------------------------------------------------------------------------------------------

目的 通过检测西北某县饮用水中九种阳离子、酸碱度和浊度等指标,了解当地饮用水质量。方法 选择某县三个乡镇采集水样159份,依据用水比例分别抽取41份窖水、10份泉水和2份自来水水样,进行感官性状及一般化学组分共13项指标的测定。并对不同仪器的最佳工作条件,做了方法的准确性和精密度测试。结果 浊度和肉眼可见物窖水和泉水均有超标,窖水的臭和味及铁含量均超标,饮用水中均检测出钙、镁、铁、锌、铜、钠、镍、铅八种金属元素,镉在(μg/L)级未检出。结论 通过统计对该县饮用水质量做出评估,为当地饮水安全工程提出科学的建议。
 

-----英文摘要:---------------------------------------------------------------------------------------

Objectives To determine the quality of drinking water in a county of northwest China by examination of the levels of 9 cations, pH and turbidity in water samples. Methods A total of 159 water samples were collected from three townships in the county; 41 cellar water, 10 spring water and 2 tap water samples were selected according to the proportion of the water used by local people. A total of 13 indictors, including orgaoleptic properties and general chemical constituents, were determined. The accuracy and precision of the method were tested for getting the best working condition of different instruments. Results The turbidity and appearance in cellar and spring waters were all exceeded the standard limits, the odor and taste and iron level of cellar water were all exceeded the standard limits, and the levels of calcium, magnesium, iron, copper, sodium, nickel and lead were all determined in water samples. Cadmium had not been found at (μg/L) level. Conclusions The evaluation on the quality of drinking water in the county would provide some scientific recommendations for local drinking water safety projects.

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若需在您的论文中引用此文,请按以下格式着录参考文献:
中文着录格式: 罗妍,,张珂,,陈思佳,,车鑫垚,,李巧娥,,彭慧.中国西北某县饮用水水质分析.环境卫生学杂志.2018;8(5):441-445.
英文着录格式: LUO,Yan,,ZHANG,Ke,,CHEN,Sijia,,CHE,Xinyao,,LI,Qiaoe,,PENG,Hui.Analysis on Quality of Drinking Water in a County of Northwest China..2018;8(5):441-445.

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