Deutsch
 
Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
Zur Ablage hinzufügen
  Lokale TagsFreigabegeschichteDetailsÜbersicht

Freigegeben
Zeitschriftenartikel

Salinization problems in the NEGB: results from thermohaline simulations

Urheber*innen
/persons/resource/fabienma

Magri,  Fabien
Deutsches GeoForschungsZentrum;

/persons/resource/bayer

Bayer,  Ulf
4.3 Organic Geochemistry, 4.0 Chemistry and Material Cycles, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

/persons/resource/tesmer

Tesmer,  Maja
0 Pre-GFZ, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

/persons/resource/pemoe

Moeller,  Peter
Deutsches GeoForschungsZentrum;

Pekdeger,  A.
External Organizations;

, 

Externe Ressourcen
Es sind keine externen Ressourcen hinterlegt
Volltexte (frei zugänglich)
Es sind keine frei zugänglichen Volltexte in GFZpublic verfügbar
Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Magri, F., Bayer, U., Tesmer, M., Moeller, P., Pekdeger, A. (2008): Salinization problems in the NEGB: results from thermohaline simulations. - International Journal of Earth Sciences, 97, 5, 1075-1085.
https://doi.org/10.1007/s00531-007-0209-8


Zitierlink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_235453
Zusammenfassung
Abstract The occurrence of salty waters close to the surface is a well-known problem in the North East German Basin. Previous numerical simulations showed that near-surface brine occurrences are due to the interaction of hydrostatic and thermally induced forces (mixed convection). The influence of hydraulic permeabilities and thermal conductivities on the observed patterns remained an open question. Based on a hydro-geochemical dataset, thermohaline simulations are carried out in order to quantify the impact of these physical parameters on brine migration. The results indicate that the salinity and temperature profiles are strongly controlled by hydraulic permeabilities and can locally be influenced by thermal conductivities.