Study of shallow groundwater quality evolution under saline intrusion with environmental isotopes and geochemistry
文献类型：期刊论文
| 作者 | Ma, F.; Yang, Y. S.; Yuan, R.; Cai, Z.; Pan, S. |
| 刊名 | ENVIRONMENTAL GEOLOGY
 |
| 出版日期 | 2007 |
| 卷号 | 51期号:6页码:1009-1017 |
| 关键词 | shallow groundwater salinity origin environmental isotope geochemistry saline intrusion Eastern China |
| ISSN号 | 0943-0105 |
| DOI | 10.1007/s00254-006-0370-6 |
| 文献子类 | Article |
| 英文摘要 | Evolution of the shallow groundwater quality under saline intrusion in porous aquifer system has been studied with environmental isotopes and geochemistry in the Laizhou Bay area, China. Two campaigns of water sampling from various sources were carried out in spring and winter for environmental isotopic and chemical analyses. The origin of groundwater salinity from intrusion of both modern seawater and deep brine water was identified by analysing the correlations between O-18, D, T, Cl-, SO42- and electrical conductivity. The results indicate that the brine is originated from evaporating and concentrating of intruded seawater and its delta D and delta O-18 are different from modern seawater but similar to those of mixture of seawater with fresh groundwater. It is hard to distinguish the salinity origin in this area by the delta O-18 relationship alone. The relations between delta O-18 and conductivity, Cl- and SO42- have been used to identify the salinity origin due to the distinct difference in salinity between the brine and seawater, conjunctively with use of T. A threshold of T = 12 TU was adopted to identify the origin of saline groundwater. |
| WOS关键词 | COASTAL AQUIFER ; STABLE-ISOTOPES ; ORIGIN ; SALINIZATION ; MECHANISMS ; SYSTEM ; ISLAND ; MEXICO ; KOREA ; BASIN |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000243323500013 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/67582]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Yang, Y. S. |
| 作者单位 | 1.Univ Cardiff Wales, Sch Earth Ocean & Planetary Sci, Cardiff CF10 3YE, Wales 2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, F.,Yang, Y. S.,Yuan, R.,et al. Study of shallow groundwater quality evolution under saline intrusion with environmental isotopes and geochemistry[J]. ENVIRONMENTAL GEOLOGY,2007,51(6):1009-1017. |
| APA | Ma, F.,Yang, Y. S.,Yuan, R.,Cai, Z.,&Pan, S..(2007).Study of shallow groundwater quality evolution under saline intrusion with environmental isotopes and geochemistry.ENVIRONMENTAL GEOLOGY,51(6),1009-1017. |
| MLA | Ma, F.,et al."Study of shallow groundwater quality evolution under saline intrusion with environmental isotopes and geochemistry".ENVIRONMENTAL GEOLOGY 51.6(2007):1009-1017. |
入库方式： OAI收割
来源：地质与地球物理研究所
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