Effect of Surface Water⁃Groundwater Interaction on Arsenic Transport in Shallow Groundwater of Jianghan Plain

被引：3
|
作者：
Yu Q. [1 ]
Zhang Y. [2 ]
Dong T. [1 ]
Wu G. [3 ]
Li P. [1 ]
机构：
[1] College of Resources and Environmental Science, South-Central University for Nationalities, Wuhan
[2] Gezhouba Water Service Tianjin Co.，Ltd., Tianjin
[3] Shandong Provincial Space Ecological Restoration Center, Jinan
来源：
Diqiu Kexue - Zhongguo Dizhi Daxue Xuebao/Earth Science - Journal of China University of Geosciences | 2023年 / 48卷 / 09期
关键词：
arsenic; environmental engineering; groundwater; groundwater flow model; Jianghan Plain; surface water;
D O I：
10.3799/dqkx.2022.146
中图分类号：
学科分类号：
摘要：
Surface water-groundwater (SW-GW) interaction is critical for arsenic transport in shallow groundwater systems, but the role of its pattern and intensity on arsenic transport remains unclear. Field monitoring and numerical simulation were employed to identify the impact of surface water-groundwater interaction mode and intensity on arsenic transport in shallow groundwater of Shahu field site, Jianghan Plain. The results indicate that the surface water recharged into groundwater and had a relatively stronger intensity in the rainy season, which led to the higher arsenic concentration, and vice versa. The seasonal shift of surface water-groundwater interaction mode and intensity could cause the seasonal response of groundwater flow velocity and direction. It is estimated by the numerical simulation that the maximum vertical exchange mass of arsenic is 457.2 mg/d in rainy season and 191.3 mg/d in dry season and the maximum horizontal exchange mass of arsenic is 4 380.0 and 1 385.6 mg/d in rainy and dry season, respectively. © 2023 China University of Geosciences. All rights reserved.
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收藏
页码：3420 / 3431
页数：11
相关论文
共 35 条
  • [1] Chen X. P., Deng Y. H., Zhang Y. Z., Et al., The Epidemiological Survey and Analysis to Arsenism in Nanhong Village of Plain Hubei Province, Chinese Journal of Control of Endemic Diseases, 22, 4, pp. 281-282, (2007)
  • [2] Currell M., Cartwright I., Raveggi M., Et al., Controls on Elevated Fluoride and Arsenic Concentrations in Groundwater from the Yuncheng Basin, China, Applied Geochemistry, 26, 4, pp. 540-552, (2011)
  • [3] Deng Y. M., Wang Y. X., Li H. J., Et al., Seasonal Variation of Arsenic Speciation in Shallow Groundwater from Endemic Arsenicosis Area in Jianghan Plain, Earth Science, 40, 11, pp. 1876-1886, (2015)
  • [4] Du Y., Ma T., Deng Y. M., Et al., Characterizing Groundwater/Surface - Water Interactions in the Interior of Jianghan Plain, Central China, Hydrogeology Journal, 26, 4, pp. 1047-1059, (2018)
  • [5] Duan Y. H., Gan Y. Q., Wang Y. X., Et al., Temporal Variation of Groundwater Level and Arsenic Concentration at Jianghan Plain, Central China, Journal of Geochemical Exploration, 149, pp. 106-119, (2015)
  • [6] Duan Y. H., Schaefer M. V., Wang Y. X., Et al., Experimental Constraints on Redox-Induced Arsenic Release and Retention from Aquifer Sediments in the Central Yangtze River Basin, Science of the Total Environment, 649, pp. 629-639, (2019)
  • [7] Fendorf S., Michael H. A., van Geen A., Spatial and Temporal Variations of Groundwater Arsenic in South and Southeast Asia, Science, 328, 5982, pp. 1123-1127, (2010)
  • [8] Gan Y. Q., Wang Y. X., Duan Y. H., Et al., Hydrogeochemistry and Arsenic Contamination of Groundwater in the Jianghan Plain, Central China, Journal of Geochemical Exploration, 138, pp. 81-93, (2014)
  • [9] Gan Y. Q., Zhao K., Deng Y. M., Groundwater Flow and Hydrogeochemical Evolution in the Jianghan Plain, Central China, Hydrogeology Journal, 26, 5, pp. 1609-1623, (2018)
  • [10] Guo H. M., Wen D. G., Liu Z. Y., Et al., A Review of High Arsenic Groundwater in Mainland and Taiwan, China: Distribution, Characteristics and Geochemical Processes, Applied Geochemistry, 41, pp. 196-217, (2014)
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