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Titolo:
A MATLAB IMPLEMENTATION OF TOPMODEL
Autore:
ROMANOWICZ R;
Indirizzi:
WESTLAKES RES INST MOOR ROW CA2U 3LN CUMBRIA ENGLAND
Titolo Testata:
Hydrological processes
fascicolo: 9, volume: 11, anno: 1997,
pagine: 1115 - 1129
SICI:
0885-6087(1997)11:9<1115:AMIOT>2.0.ZU;2-T
Fonte:
ISI
Lingua:
ENG
Keywords:
TOPMODEL; MATLAB SIMULINK; RAINFALL-RUNOFF MODELING; SOIL MOISTURE MODELING; SPATIAL PREDICTIONS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
17
Recensione:
Indirizzi per estratti:
Citazione:
R. Romanowicz, "A MATLAB IMPLEMENTATION OF TOPMODEL", Hydrological processes, 11(9), 1997, pp. 1115-1129

Abstract

The MATLAB SIMULINK programming language is applied to the TOPMODEL rainfall-runoff model. SIMULINK requires a good recognition of model dynamics, which has been achieved here in a version based on the first TOPMODEL (Beven and Kirkby, 1979). Introducing the topographic index distribution in a vector form allows the generalization and simplification of the SIMULINK structure. The SIMULINK version of TOPMODEL has a very easy to understand graphical representation, which shows, in a straightforward way, all the physical interactions that take place in themodel. Moreover, owing to its modular structure it is easy to add newand/or develop old submodels, depending on the available data and thegoal of the modelling. In the example given here TOPMODEL was extended by two submodels representing the soil moisture and evaporation distribution in the catchment. Preparation of the data and presentation ofthe results is done in MATLAB. Discharge predictions and spatial patterns of hydrological response are demonstrated for a separate validation period. (C) 1997 by John Wiley & Sons, Ltd.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/09/20 alle ore 10:05:10