地质装备2024，Vol.25Issue(4)：17-22,6.
中牟县中深层地下水水化学特征及成因分析
Analysis on the hydro-chemical characteristics and causes of medium to deep groundwater in Zhongmou county
黄烜 1李尧 1焦静华 2魏庆3
作者信息
- 1. 河南省地质局生态环境地质服务中心,郑州 450053||河南省地热能开发工程技术研究中心,郑州 450053
- 2. 河南省地质研究院,郑州 450016
- 3. 河南省地质局生态环境地质服务中心,郑州 450053
- 折叠
摘要
Abstract
This paper analyzed hydro-chemical characteristics and formation reasons of groundwater based on the analysis results of 13 groups of middle to deep groundwater samples collected in Zhongnou County and by the means of Piper triangle plots,Gibbs diagrams and hydro-chemical ion ration map.The results indicate that the main anionic and cationic ions in middle to deep groundwater of Zhongmou County are HCO3-、Na+、Ca2-、Mg2+;the major hydro-chemical types of the groundwater are HCO3 Cl-Na·Mg,HCO3-Ca·Mg,HCO3-Na and HCO3-Na·Ca·Mg;and the formation of various ions in groundwater is mainly influenced by the weathering,dissolution and evaporation of silicate and carbonate minerals.关键词
地下水/水化学特征/成因Key words
groundwater/hydro-chemical characteristics/cause分类
天文与地球科学引用本文复制引用
黄烜,李尧,焦静华,魏庆..中牟县中深层地下水水化学特征及成因分析[J].地质装备,2024,25(4):17-22,6.
