Results 231 to 240 of about 129,037 (288)

Buried deep freshwater reserves beneath salinity-stressed coastal Bangladesh. [PDF]

open access: yesNat Commun
Le H   +7 more
europepmc   +1 more source

Analytical Model for Surface Saltwater Intrusion in Estuaries

open access: yesJournal of Coastal Research, 2016
Based on the laterally averaged salt transport equation, a physically based surface saltwater intrusion model is presented for estimating the spatial distribution of salinity near the surface of the river along the estuary over high-water slack, low-water slack, and tidal-average conditions.
Ye, Ronghui   +6 more
openaire   +5 more sources

An alternative approach to control saltwater intrusion in coastal aquifers using a freshwater surface recharge canal [PDF]

open access: yesJournal of Contaminant Hydrology, 2019
Aquifers are a major source of freshwater in many parts of the world. Saltwater intrusion from the sea or saline lakes into freshwater aquifers degrades the potable quality of these resources.
Hojjat Ahmadi, Nick Cartwright
exaly   +4 more sources

Modeling Saltwater Intrusion Risk in the Presence of Uncertainty

Science of The Total Environment, 2023
The Mekong Delta is one of the most productive rice-producing regions in the world, exporting approximately one-fifth of the global rice traded annually. Previous studies note that saltwater intrusion is a serious concern, and the intensity of saltwater intrusion is primarily driven by sea level rise, land subsidence, anthropogenic sediment starvation,
Dat Q, Tran   +6 more
openaire   +2 more sources

Saltwater intrusion impacts

Nature Reviews Earth & Environment, 2021
An article in Geophysical Research Letters develops a mathematical model to investigate the influence of saltwater intrusion on permafrost thaw.
openaire   +1 more source

The Henry Problem for Saltwater Intrusion

Water Resources Research, 1995
Previous solutions of the idealized saltwater intrusion problem known as the Henry problem are discussed, and possible reasons for the observed discrepancies between them are given. High‐accuracy finite difference techniques are used to solve the nondimensionalized equations governing the problem, and a fine grid is used so that the solutions obtained ...
A. E. Croucher, M. J. O'Sullivan
openaire   +2 more sources

Study on the Control of Saltwater Intrusion Using Subsurface Dams

open access: yesWater (Switzerland), 2023
Subsurface dams are widely used to prevent saltwater intrusion, with good results. This blockage often leads to an accumulation of pollutants and salt on the inland and seaside of the dam, respectively.
Luyao Wang   +5 more
exaly   +2 more sources

Numerical analysis of the effects of changing hydraulic parameters on saltwater intrusion in coastal aquifers

open access: yesEngineering Computations, 2016
PurposeThe purpose of this paper is to develop and validate a numerical model to study the effect of changing hydraulic parameters on saltwater intrusion in coastal aquifers.Design/methodology/approachThe numerical model SEAWAT is validated and applied ...
Akbar Javadi, Ismail Abd-Elaty
exaly   +2 more sources

Effect of saltwater intrusion on activated sludge flocculation

Water Environment Research, 2020
AbstractSaltwater addition negatively impacted the settling properties of the activated sludge in a sequencing batch reactor, which in turn caused the effluent quality and the dewatering properties to deteriorate. Experiments showed that increasing sodium ion concentrations above 1 meq/L interfered with bio‐flocculation by ion exchange of calcium ions ...
Manisha Berde, Domènec Jolis
openaire   +2 more sources

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