Study on Fe Occurrence and Geochemical Simulation of Groundwater in the Deep Confined Water in <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:City w:st="on"><st1:place w:st="on">Zhanjiang, Guangdong Province</st1:place></st1:City> <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>

Study on Fe Occurrence and Geochemical Simulation of Groundwater in the Deep Confined Water in Zhanjiang, Guangdong Province

详细信息

责任者：Yao Jinmei (School of Water Resources and Environment ; China University of Geosciences ; Beijing 100083 ; China) ; Zhou Xun
刊名：Geoscience
出版年：2009
卷期：23(6)
关键词：深层水 ; deep-seated water ; 承压水 ; confined water ; 广东 ; Guangdong Province
页码：p.1174-1179
图表：3 illus., 1 table, 12 refs.
分类号：1701
issnNo：ISSN1000-8527
isbnNo：CN11-2035/P

摘要

A regional depression cone exists in groundwater level in the deep confined water owing to a long-term exploitation of groundwater in Zhanjiang, Guangdong Province. The formation of the depression cone has a certain effect on the chemical nature of groundwater in the deep confined water, resulting in low concentration of Fe in the western and northwestern parts, high concentrations of Fe in the northern part and medium concentrations of Fe near the center of the depression cone. Geochemical simulation was carried out for the Fe occurrence in groundwater in the depression cone. The results show that groundwater in the depression cone in the deep confined water may be supplied from groundwater in the north, northwest and west, or from groundwater in the shallow confined aquifers.

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