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Water Resources Management

Erschienen in:

01.11.2014

3D Variable Density Flow Simulation to Evaluate Pumping Schemes in Coastal Aquifers

verfasst von: Charalampos Doulgeris, Thomas Zissis

Erschienen in: Water Resources Management | Ausgabe 14/2014

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Abstract

A three dimensional model is presented for the simulation of seawater intrusion in coastal aquifers by considering the development of a transition zone and thus the variable density flow approach. The model is applied to a heterogeneous coastal aquifer to study the effects of the pumping rate, the salinity of freshwater inflow and the thickness of the aquifer, on the degradation of pumped water quality through wells in certain location. Even for an optimum pumping scheme solution based on a simple two-dimensional flow model, we simulate freshwater degradation in pumped water which depends on the salinity of freshwater inflow and aquifer thickness.

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Ackerer P, Younes A, Mose R (1999) Modeling variable density flow and solute transport in porous medium: 1. Numer Model Verific Trans Porous Med 35(3):345–373CrossRef

Bear J (1979) Hydraulics of Groundwater. McGraw-Hill, New York

Bear J (1999) Conceptual and Mathematical Modeling. In: Bear J, Cheng AHD, Sorek S, Quaraz D, Herrera I (eds) Seawater intrusion in coastal aquifers – concepts methods and practices. Kluwer, Dordrecht, pp 127–162CrossRef

Bear J (2004) Management of a coastal aquifer. Groundw 42(3):317CrossRef

Croucher AE, O’Sullivan MJ (1995) The Henry problem for saltwater intrusion. Water Resour Res 31(7):1809–1814CrossRef

Doulgeris C (2005) Seawater intrusion in coastal aquifers – Mathematical simulation (in Greek). Ph.D. thesis, School of Agriculture, Aristotle University of Thessaloniki

Doulgeris C, Zissis T (2005) Calculation of freshwater outflow boundary on seawater intrusion in coastal aquifers (in Greek). In: Proceedings of 4th National Conference of Hellenic Agricultural Engineering, Athens, 6–8 October, pp 792–800

Frind EO (1982) Simulation of long-term transient density-dependent transport in groundwater. Adv Water Resour 5:73–88CrossRef

Holzbecher E (1998) Modeling Density-Driven Flow in Porous Media. Springer, BerlinCrossRef

Huyakorn P, Andersen P, Mercer J, White H (1987) Saltwater intrusion in aquifers: development and testing of a three-dimensional finite element model. Water Resour Res 23(2):293–312CrossRef

Johannsen K, Kinzelbach W, Oswald S, Wittum G (2002) The saltpool benchmark problem – numerical simulation of saltwater upconing in a porous medium. Adv Water Resour 25:335–348CrossRef

Katsifarakis KL, Petala Z (2006) Combining genetic algorithms and boundary elements to optimize coastal aquifers’ management. J Hydrol 327:200–207CrossRef

Kolditz O, Ratke R, Diersch HJG, Zielke W (1998) Coupled groundwater flow and transport: 1. Verif Var Density Flow Transpt Models Adv Water Resour 21(1):27–46

Kourakos G, Mantoglou A (2011) Simulation and multi-objective management of coastal aquifers in semi-arid regions. Water Resour Manag 25:1063–1074CrossRef

Mantoglou A, Papantoniou M, Gianoulopoulos P (2004) Management of coastal aquifers based on nonlinear optimization and evolutionary algorithms. J Hydrol 297:209–228CrossRef

Oswald SE, Kinzelbach W (2004) Three-dimensional physical benchmark experiments to test variable-density flow models. J Hydrol 290:22–42CrossRef

Petala Z (2004) Optimizing management of coastal aquifers by means of genetic algorithms (in Greek). Ph.D. thesis, Dept. of Civil Engineering, Aristotle University of Thessaloniki

Putti M, Paniconi C (1995) Picard and Newton linearization for the coupled model of saltwater intrusion in aquifers. Adv Water Resour 18(3):159–170CrossRef

Segol G, Pinder G, Gray W (1975) A Galerkin-Finite Element Technique for Calculating the Transient Position of the Saltwater Front. Water Resour Res 11(2):343–347CrossRef

Sreekanth J, Datta B (2011) Comparative evaluation of genetic programming and neural network as potential surrogate models for coastal aquifer management. Water Resour Manag 25:3201–3218CrossRef

Voss CI (1984) AQUIFEM-SALT: A finite element model for aquifers containing a seawater interface. USGS Water-Resources Investigations Report: 84–4263

Voss CI, Souza WR (1987) Variable-density flow and solute transport simulation of regional aquifers containing a narrow freshwater-saltwater transition zone. Water Resour Res 23(10):1851–1866CrossRef

Werner AD, Bakker M, Post VEA, Vandenbohede A, Lu C, Ataie-Ashtiani B, Simmons CT, Barry DA (2013) Seawater intrusion processes, investigation and management: Recent advances and future challenges. Adv Water Resour 51:3–26CrossRef

Wilson JL, Sa Da Costa A (1982) Finite element simulation of a saltwater/freshwater interface with indirect toe tracking. Water Resour Res 18(4):1069–1080CrossRef

Titel: 3D Variable Density Flow Simulation to Evaluate Pumping Schemes in Coastal Aquifers
verfasst von: Charalampos Doulgeris
Thomas Zissis
Publikationsdatum: 01.11.2014
Verlag: Springer Netherlands
Erschienen in: Water Resources Management / Ausgabe 14/2014
Print ISSN: 0920-4741
Elektronische ISSN: 1573-1650
DOI: https://doi.org/10.1007/s11269-014-0766-0

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