Regularities in the formation of groundwater infiltration recharge

Grinevskii, S. O.; Новоселова, М. В.

doi:10.1134/s0097807810061028

Cited by 11 publications

(2 citation statements)

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“…The WASH123D modeling results also determined that there was a linear relationship between groundwater table uplift and rainfall . The average annual groundwater recharge increased with higher rainfall and decreasing temperatures in the southwestern part of Moscow . In addition, due to the easily migratable and unstable liquid–gas phase interface between unsaturated soil and saturated aquifers, the presence of the liquid–gas phase interface accelerates the rise of the groundwater table during a rain event .…”

Section: Formation Of Gtfmentioning

confidence: 94%

“…As an important mode of lateral groundwater recharge, the dynamic changes in soil moisture content and surface runoff indicate a strong correlation between lateral recharge and surface runoff, and the high degree of similarity of hydrological connectivity in the near-stream region is demonstrated by field and laboratory experiments . The regional flux of groundwater recharge is strongly correlated with the local characteristics of the landscape and geological structure . For large areas of arid regions, long-distance groundwater recharge and drainage can lead to salinization and drastic water table fluctuations.…”

Section: Formation Of Gtfmentioning

confidence: 95%

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A Critical Review of Groundwater Table Fluctuation: Formation, Effects on Multifields, and Contaminant Behaviors in a Soil and Aquifer System

Wei,

Chen,

Cao

et al. 2024

Environ. Sci. Technol.

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The groundwater table fluctuation (GTF) zone is an important medium for the hydrologic cycle between unsaturated soil and saturated aquifers, which accelerates the migration, transformation, and redistribution of contaminants and further poses a potential environmental risk to humans. In this review, we clarify the key processes in the generation of the GTF zone and examine its links with the variation of the hydrodynamic and hydrochemistry field, colloid mobilization, and contaminant migration and transformation. Driven by groundwater recharge and discharge, GTF regulates water flow and the movement of the capillary fringe, which further control the advection and dispersion of contaminants in soil and groundwater. In addition, the formation and variation of the reactive oxygen species (ROS) waterfall are impacted by GTF. The changing ROS components partially determine the characteristic transformation of solutes and the dynamic redistribution of the microbial population. GTF facilitates the migration and transformation of contaminants (such as nitrogen, heavy metals, non-aqueous phase liquids, and volatile organic compounds) through colloid mobilization, the co-migration effect, and variation of the hydrodynamic and hydrochemistry fields. In conclusion, this review illustrates the limitations of the current literature on GTF, and the significance of GTF zones in the underground environment is underscored by expounding on the future directions and prospects.

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Section: Formation Of Gtfmentioning

confidence: 94%

Section: Formation Of Gtfmentioning

confidence: 95%