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Conservative and sorptive forced-gradient and uniform flow tracer tests in a three-dimensional laboratory test aquifer

Autor
Fernandez, D.; Illangasekare, T.H.; Rajaram, H.
Tipus d'activitat
Article en revista
Revista
Water resources research
Data de publicació
2004-10
Volum
40
Número
10
Pàgina inicial
1
Pàgina final
17
DOI
https://doi.org/10.1029/2004WR003112 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1029/2004WR003112/abstract Obrir en finestra nova
Resum
Forced-gradient tracer tests (FGTTs) and uniform flow tracer tests (UFTTs) were conducted in a unique physically and chemically highly heterogeneous three-dimensional test aquifer to study the differences in the scale dependence and spatial variability of dispersivity and retardation factors estimated from temporal moments of breakthrough curves due to changes in the flow configuration and source sizes. It is experimentally shown that the distance scales at which dispersivities from FGTTs approa...
Grup de recerca
GHS - Grup d'Hidrologia Subterrània

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