摘要
目的了解三门峡农村饮用水一般化学指标状况。方法对2013年120份三门峡农村水样检测,分析主要数据地区分布。结果共检测水样120份,一般化学指标12项,其中溶解性总固体、总硬度、硫酸盐、氯化物、耗氧量在不同地区间含量差异均有统计学意义(P=0.000),前4项含量以陕县最高,渑池县、卢氏县次之,均数之间差别具有显著统计学意义(P<0.01)。结论三门峡农村饮用水一般化学指标质量总体较好,应针对重点项目、重要地点加强监测。
Objective To understand the status of the Sanmenxia rural drinking water general chemical parameters. Methods Through to 120 samples detection of Sanmenxia rural water in 2013, analysis the main data regional distribu- tion. Results To detection 12 items of 120 water samples general chemical parameters; The total soluble solids, total hardness, sulfate, chloride and COD,means difference between in different regions has statistical significance （P=- 0.000）; The highest means was Shan county in first four items, Mianchi, Lushi county is low, between the means has significant statistical significance （P 〈 0.01 ）.Conclusion Sanmenxia rural drinking water in genera chemical parameters of overall is good quality, should strengthen the monitoring of key parameters and important place.
出处
《河南预防医学杂志》
2014年第6期459-460,464,共3页
Henan Journal of Preventive Medicine
关键词
农村
饮用水
检测
rural area
drinking water
detection
