禹州市浅层地下水水质评价  

Water Quality Assessment of Shallow Groundwater in Yuzhou City

作　　者：曹连海[1] 史晓杰[1] 黄振离 

机构地区：[1]华北水利水电大学资源与环境学院,河南郑州450045 [2]许昌水文水资源勘测局,河南许昌461000

出　　处：《华北水利水电学院学报》2013年第6期36-38,共3页North China Institute of Water Conservancy and Hydroelectric Power

基　　金：国家自然科学基金(41105119);教育部人文社科项目(11YJCZH158)

摘　　要：禹州市浅层地下水埋藏浅,易受人为活动的影响.在19项水质监测指标中15项不超标,主要超标项目是总硬度、硝酸盐氮、溶解性总固体、亚硝酸盐氮.采用综合评价法评价浅层地下水的质量,结果表明:在22个乡镇中,地下水水质优良的有2个,良好的有6个,其余为较差;禹州市浅层地下水水质类别大部分为Ⅳ,Ⅴ类.The shallow groundwater is shallow in Yuzhou city, and vulnerable to the impact of human activities. In 19 monitoring inde- xes, 15 indexes meet the Chinese standard and the major transnormal items are total hardness, nitrate nitrogen, total dissolved solids and nitrite nitrogen. The water quality of shallow groundwater is evaluated with the comprehensive evaluation method. The results show that in 22 townships, groundwater quality of 2 townships is excellent, that of 6 townships arc good and the rest are fairly bad. The water quality classifications of shallow groundwater in Yuzhou city are mostly IV or V class.

关 键 词：浅层地下水 水质评价 禹州市 

分 类 号：TV211[水利工程—水文学及水资源] P641.69[天文地球—地质矿产勘探]