驻西藏比如县某部泉水井水质调查分析

The investigation and analysis of the spring and well water of certain part halt in Tibet Biru country.

目的了解驻西藏比如县某部泉水井的水质是否符合生活饮用水标准。方法对驻西藏比如县某部用于生活饮用水的泉水井水质进行现场调查,并按照《生活饮用水标准检验法》(GB5750-1985)进行采样及检测水质。结果按军队平时饮用水标准评价[执行《国家饮用水卫生标准》(GB5749-1985)]判定。并参照《农村实施<生活饮用水卫生标准>准则》对水质进行分级判断。结果驻西藏比如县某部用于生活饮用水的泉水井水质的感官性状、化学指标、毒理学指标及细菌学等26项指标通过检测有12项指标超标或不合格,其中毒理学指标超标占8项,参照《农村实施<生活饮用水卫生标准>准则》对该井水水质进行分级判断为不合格。结论驻西藏比如县某部用于生活饮用水的泉水井水质毒理学指标严重超标,如长期作为生活饮用水会影响人体健康,故该泉水井不能作用生活饮用水。

Objective To understand the spring and well water of certain part halt in Tibet Biru country whether consistent with drinking water standard or not. Methods On - the - spot investigating the spring and well water used for drinking of certain part halt in Tibet Biru country, sampled and detected the water quality according to standard examination methods for drinking water（ GB5750 - 1985 ）, the results are assessmented according to army drinking water standard in normal time I sanitary standard for Drinking Water Quality（ GB5749 - 1985 ）. the water quality graded adopt standard for Drinking Water Quality in rural areas. Results Detected the 26 items include of sense, character, chemistry, bacteriology and toxicology of water in fifteen wells, occur 12 items beyond the standard or discrepancy the request, among the total the count of toxicology items beyond the standard is eight, the water quality is graded dis- qualification according to sanitary standard for Drinking Water Quality in rural areas. Conclusions The spring and well water used for drinking of certain part halt in Tibet Biru country is great beyond the standard on toxicology items, can effect the human body health if used for drinking chronically,so the sping and well water canl be used for drinking.