期刊文献+

宝鸡县幅地下水水化学特征与水质评价 被引量:1

Hydro-chemical characteristics and quality evaluation of groundwater in Baoji County
下载PDF
导出
摘要 在宝鸡县幅1︰5万水文地质调查基础上,系统采集区内地下水水样,结合研究区水文地质条件,研究了区内地下水水化学特征,并对地下水质量做出评价。通过对水质结果进行统计分析,研究区潜水水化学类型可分为HCO_(3)-Ca、HCO_(3)-Ca·Mg、HCO_(3)-Ca·Mg·Na、HCO_(3)-Ca·Na和HCO_(3)-Na·Mg型水;研究区承压水水化学类型可分为HCO_(3)-Ca、HCO_(3)-Ca·Mg、HCO_(3)-Ca·Mg·Na、HCO_(3)-Ca·Na和HCO_(3)-Na·Ca·Mg型水。依据《地下水质量标准》(GB/T14848-2017)对研究区地下水进行分类评价,区内地下水以Ⅲ类水为主,少部分为Ⅱ类水和Ⅳ类水。 Based on the 1:50,000 hydrogeological survey of Baoji County,the groundwater samples were systematically collected in the area,combined with the hydrogeological conditions of the study area,the hydro-chemical characteristics of the groundwater in the area were studied,and the groundwater quality was evaluated.Through statistical analysis of water quali⁃ty results,the chemical types of diving water in the study area can be divided into HCO_(3)-Ca,HCO_(3)-Ca·Mg,HCO_(3)-Ca·Mg·Na,HCO_(3)-Ca·Na and HCO_(3)-Na·Mg type water.The hydro-chemical types of confined water in the study area can be divided into HCO_(3)-Ca,HCO_(3)-Ca·Mg,HCO_(3)-Ca·Mg·Na,HCO_(3)-Ca·Na and HCO_(3)-Na·Ca·Mg type water.According to the"Quality Standard for Groundwater"(GB/T14848-2017),the groundwater in the study area is clas⁃sified and evaluated.The groundwater in the area is mainly Class Ⅲ water,and a small part is Class Ⅱ water and Class Ⅳ water.
作者 牟海斌 邹愈 陈海云 MU Hai-bin;ZOU Yu;CHEN Hai-yun(Electronic Comprehensive Survey and Research Institute,Ministry of Information Industry,Xi'an 710054,Shaanxi,China;Shaanxi Science and Technology Holding Group Co.,Ltd.,Xi'an 710077,Shaanxi,China;Shaanxi SKK Indus-trial Development Co.Ltd,Xi’an 710077,China;Power China Northwest Survey and Design Research Institute Co.,Ltd.,Xi'an 710065,Shaanxi Province,China)
出处 《地下水》 2022年第5期24-26,共3页 Ground water
基金 关中-天水经济区综合地质调查(DD20160261)。
关键词 宝鸡地区 地下水 水化学特征 地下水质量 Baoji region groundwater hydro-chemical characteristics groundwater quality
  • 相关文献

参考文献2

二级参考文献3

同被引文献7

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部