文章基本信息

标题：Geochemical Characterization of Groundwater's of Shallow Coastal Aquifer in and Around Kalpakkam, South India
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作者：U. Karmegam ; S. Chidamabram ; P. Sasidhar 等
期刊名称：Research Journal of Environmental and Earth Sciences
印刷版ISSN：2041-0484
电子版ISSN：2041-0492
出版年度：2010
卷号：2
期号：4
页码：170-177
出版社：Maxwell Science Publications
摘要：Groundwater acts as a lifeline in the coastal regions to meet out the domestic, drinking, irrigational and industrial needs. In this scenario 29 shallow coastal groundwater samples were collected and analysed for major and minor cations. The samples analysed were classified w ith SAR, RSC, TH, CI, IBE, EC and facies to determine their utility. The geochemical facies of the groundwater was attempted and found that Ca-HCO₃ as the dominant type. The factors responsible for their geochemical characterization were also attempted by using standard plot and it w as found that the ion exchange plays a significant role along with few signatures of recharge and sea water intrusion.
关键词：Coastal aquifers ; geochemistry ; utility ; water quality ; ;