Estimating Uncertain Flow and Transport Parameters Using a Sequential Uncertainty Fitting Procedure

C. Abbaspour, Karim; Annette Johnson, C.; Th. van Genuchten, Martinus

doi:10.2136/vzj2004.1340

Public

Estimating Uncertain Flow and Transport Parameters Using a Sequential Uncertainty Fitting Procedure

Published in Vadose Zone Journal • Nov 1, 2004

Authors:

Karim C. Abbaspour

C. Annette Johnson

Martinus Th. van Genuchten

Abstract

Inversely obtained hydrologic parameters are always uncertain (nonunique) because of errors associated with the measurements and the invoked conceptual model, among other factors. Quantification of this uncertainty in multidimensional parameter space is often difficult because of complexities in the...

Subject

Latin hypercube sampling

Uncertainty analysis

Calibration

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