Modeling saltwater intrusion scenarios for a coastal aquifer at the German North Sea

被引:4
|
作者
Schneider, A. [1 ]
Zhao, H. [1 ]
Wolf, J. [1 ]
Logashenko, D. [2 ]
Reiter, S. [2 ]
Howahr, M. [3 ]
Eley, M. [4 ]
Gelleszun, M. [4 ]
Wiederhold, H. [5 ]
机构
[1] Gesellsch Anlagen & Reaktorsicherheit gGmbH GRS, Braunschweig, Germany
[2] Goethe Univ, G CSC, Frankfurt, Germany
[3] Oldenburg Ostfriesian Water Board, Brake, Germany
[4] Tech Univ, Leichtweiss Inst, Braunschweig, Germany
[5] Leibniz Inst Appl Geophys, Hannover, Germany
关键词
D O I
10.1051/e3sconf/20185400031
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
A 3d regional density-driven flow model of a heterogeneous aquifer system at the German North Sea Coast is set up within the joint project NAWAK ("Development of sustainable adaption strategies for the water supply and distribution infrastructure on condition of climatic and demographic change"). The development of the freshwater-saltwater interface is simulated for three climate and demographic scenarios. Groundwater flow simulations are performed with the finite volume code d(3)f++ (distributed density driven flow) that has been developed with a view to the modelling of large, complex, strongly density-influenced aquifer systems over long time periods.
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页数:6
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