Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Addressing Constraints, Variability and Uncertainty
The limitations of SoilGen are described in terms of maximum simulation period, model discretization and stability issues. The latter are often associated with unrealistic inputs. Approaches to dealing with spatial heterogeneity with a pedon model as well as the assessment of prediction accuracy are discussed. To improve model accuracy, calibration preceded by a sensitivity analysis is useful. Both are discussed in general terms and also a case on parametrizing the clay migration sub-model is elaborated.
Addressing Constraints, Variability and Uncertainty
The limitations of SoilGen are described in terms of maximum simulation period, model discretization and stability issues. The latter are often associated with unrealistic inputs. Approaches to dealing with spatial heterogeneity with a pedon model as well as the assessment of prediction accuracy are discussed. To improve model accuracy, calibration preceded by a sensitivity analysis is useful. Both are discussed in general terms and also a case on parametrizing the clay migration sub-model is elaborated.
Addressing Constraints, Variability and Uncertainty
SpringerBriefs in Earth System
Finke, Peter (Autor:in)
15.03.2024
13 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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