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Published in: Environmental Earth Sciences 5/2021

01-03-2021 | Original Article

Sources and hydrogeological conditions that cause high iodine concentrations in deep groundwater in the Zhangwei watershed, North China Plain

Authors: Yuanjing Zhang, Jianfeng Li, Qichen Hao, Chuanshun Zhi, Chuwen Cui, Sihai Hu, Yaoguo Wu

Published in: Environmental Earth Sciences | Issue 5/2021

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Abstract

The sources and primary mechanisms of high iodine concentration in deep groundwater are rarely reported, thereby restricting the development and utilization of the related groundwater resources. To address these issues, 194 deep groundwater samples were collected from the Zhangwei watershed in the North China Plain, China, to analyze their constituents including iodine. Statistics, principal component analysis and hydrological methods were employed to determine the distribution of iodine concentrations and their controlling hydrogeochemical processes. The results show that the iodine concentration ranged from 2 to 446 μg/L and generally increased along the groundwater flow direction. Three zones with high iodine concentration (> 20 μg/L) were delineated as the alluvial–proluvial plain (Zone A, average 70 μg/L), alluvial–lake plain (Zone B, average 83 μg/L) and coastal plain (Zone C, average 199 μg/L), respectively. In Zone A, aquifer minerals weathering probably releases iodate ions into groundwater. The iodate is reduced with nitrate as the electron acceptor of iodine and transported with the precipitation infiltrating through the vadose zone to recharge groundwater, resulting in increasing the groundwater iodine concentration. In Zone B, the iodine concentrations depend on the contents of the organic matter, clay minerals, and iron aluminum oxide in the alluvial–lake sediments, due to that the deeply buried organic matter is rich in iodine which is released into groundwater through the biodegradation of organic matter, In Zone C, the iodine is probably derived from the sediments which were deposited in Quaternary marine transgression events, and its enrichment was controlled by the strong reduction condition of the deep aquifers. In one word, the iodine sources and hydrogeological conditions determined the high iodine concentrations of deep groundwater in the studied watershed. These findings can provide foundation for further insight into the high iodine concentration of deep groundwater in other hydrogeological units of the North China Plain and other similar units over the world, thereby ensuring drinking groundwater safety.

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Literature
go back to reference Chen ZY, Zhang GH, Ni ZL, Qi JX, Nan YJ (2001) Isotopic stratification and its implications in groundwater of northern China. J China University Geosci 12:249–257 Chen ZY, Zhang GH, Ni ZL, Qi JX, Nan YJ (2001) Isotopic stratification and its implications in groundwater of northern China. J China University Geosci 12:249–257
go back to reference Dold S, Zimmermann MB, Jukic T, Kusic Z, Jia Q, Sang Z, Quirino A, San Luis TOL, Fingerhut R, Kupka R, Timmer A, Garrett GS, Andersson M (2018) Universal salt iodization provides sufficient dietary iodine to achieve adequate iodine nutrition during the first 1000 days: a cross-sectional multicenter study. J Nutr 148:587–598. https://doi.org/10.1093/jn/nxy015CrossRef Dold S, Zimmermann MB, Jukic T, Kusic Z, Jia Q, Sang Z, Quirino A, San Luis TOL, Fingerhut R, Kupka R, Timmer A, Garrett GS, Andersson M (2018) Universal salt iodization provides sufficient dietary iodine to achieve adequate iodine nutrition during the first 1000 days: a cross-sectional multicenter study. J Nutr 148:587–598. https://​doi.​org/​10.​1093/​jn/​nxy015CrossRef
go back to reference Frank JM (1984) The conductivity-density-salinity-chlorinity relationships for estuarine waters. Limnol Oceanogr 29:1317–1321CrossRef Frank JM (1984) The conductivity-density-salinity-chlorinity relationships for estuarine waters. Limnol Oceanogr 29:1317–1321CrossRef
go back to reference GB/T (8538–2016) Methods for test of drinking natural mineral waterquality. National Health and Family Planning Commission, PRC 15–21 (in Chinese) GB/T (8538–2016) Methods for test of drinking natural mineral waterquality. National Health and Family Planning Commission, PRC 15–21 (in Chinese)
go back to reference GB/T (19380–2016) Definition and demarcation of water-borne iodineexcessareas and iodine-excess endemial areas. National Health and Family Planning Commission, PRC 1–2 (in Chinese). GB/T (19380–2016) Definition and demarcation of water-borne iodineexcessareas and iodine-excess endemial areas. National Health and Family Planning Commission, PRC 1–2 (in Chinese).
go back to reference GB/T (19380–2003) Classification of areas with high-iodine in waterand endemic areas of Goiter. The Ministry of Health, China 1–2 (in Chinese). GB/T (19380–2003) Classification of areas with high-iodine in waterand endemic areas of Goiter. The Ministry of Health, China 1–2 (in Chinese).
go back to reference GB/T (19848–2017) Standard for groundwater quality. General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China, PRC 2–3 (in Chinese). GB/T (19848–2017) Standard for groundwater quality. General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China, PRC 2–3 (in Chinese).
go back to reference Wang Q, Zhang Y, Yuan G, Zhang W (2008) Since MIS 3 stage the correlation between transgression and climate changes in the North Huanghua area, Hebei. Quaternary Sciences 28:79–95 (in Chinese with English abstract) Wang Q, Zhang Y, Yuan G, Zhang W (2008) Since MIS 3 stage the correlation between transgression and climate changes in the North Huanghua area, Hebei. Quaternary Sciences 28:79–95 (in Chinese with English abstract)
go back to reference Xue XB, Li JX, Qian K, Xie XJ (2018) Spatial distribution and mobilization of iodine in groundwater system of north china plain: taking hydrogeological section from Shijiazhuang, Hengshui to Cangzhou as an example. Earth Sci 43:910–921. https://doi.org/10.3799/dqkx.2017.564 (in Chinese with English abstract)CrossRef Xue XB, Li JX, Qian K, Xie XJ (2018) Spatial distribution and mobilization of iodine in groundwater system of north china plain: taking hydrogeological section from Shijiazhuang, Hengshui to Cangzhou as an example. Earth Sci 43:910–921. https://​doi.​org/​10.​3799/​dqkx.​2017.​564 (in Chinese with English abstract)CrossRef
go back to reference Zhang E, Zhang F, Qian Y, Ye N, Gong J, Wang Y (2010) The distribution of high iodine groundwater in typical areas of China and its inspiration. Geology in China 37:797–802 (in Chinese with English abstract) Zhang E, Zhang F, Qian Y, Ye N, Gong J, Wang Y (2010) The distribution of high iodine groundwater in typical areas of China and its inspiration. Geology in China 37:797–802 (in Chinese with English abstract)
Metadata
Title
Sources and hydrogeological conditions that cause high iodine concentrations in deep groundwater in the Zhangwei watershed, North China Plain
Authors
Yuanjing Zhang
Jianfeng Li
Qichen Hao
Chuanshun Zhi
Chuwen Cui
Sihai Hu
Yaoguo Wu
Publication date
01-03-2021
Publisher
Springer Berlin Heidelberg
Published in
Environmental Earth Sciences / Issue 5/2021
Print ISSN: 1866-6280
Electronic ISSN: 1866-6299
DOI
https://doi.org/10.1007/s12665-021-09463-3

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