Improving Hydrological Modelling With Topkapi Through Irrigation and Open‐Channel Flow in Semi‐Arid Agricultural Catchments DOI
Sergio Eduardo Abbenante,

Ingrid Althoff,

Javier Valdés-Abellán

et al.

Hydrological Processes, Journal Year: 2025, Volume and Issue: 39(4)

Published: April 1, 2025

ABSTRACT This study focuses on the design, implementation and performance evaluation of a new irrigation open‐channel module into well‐known Topkapi distributed model. The was implemented through PyTopkapi library. research framework encompasses integration an simulation alongside sophisticated kinematic wave model, designed to emulate intricate dynamics surface flow transport in channels, thereby enriching structural composition overall improved model tested Achibueno River basin (Chile) strategically positioned southern reaches Maule region, encompassing substantial land expanse 1578 km 2 with very important agricultural activity subsequent presence open channels for its water distribution network. dataset utilised this comprehensive assessment spans temporal continuum from 1979 2015 has been meticulously curated historical archives Centro de Ciencia del Clima y la Resiliencia (CR2). is executed application Nash Nash‐ln coefficients, enabling nuanced understanding model's proficiency. Two distinct scenarios are considered throughout assessment: one wherein absent configuration, another integrated framework. findings emanating our results underscore discernible augmentation operational efficiency extent approximately 17% when applied (NSE moving 0.63 0.74 calibration period 0.54 0.64 validation period). heightened manifests notably during where plays pivotal role orchestrating movement.

Language: Английский

Improving Hydrological Modelling With Topkapi Through Irrigation and Open‐Channel Flow in Semi‐Arid Agricultural Catchments DOI
Sergio Eduardo Abbenante,

Ingrid Althoff,

Javier Valdés-Abellán

et al.

Hydrological Processes, Journal Year: 2025, Volume and Issue: 39(4)

Published: April 1, 2025

ABSTRACT This study focuses on the design, implementation and performance evaluation of a new irrigation open‐channel module into well‐known Topkapi distributed model. The was implemented through PyTopkapi library. research framework encompasses integration an simulation alongside sophisticated kinematic wave model, designed to emulate intricate dynamics surface flow transport in channels, thereby enriching structural composition overall improved model tested Achibueno River basin (Chile) strategically positioned southern reaches Maule region, encompassing substantial land expanse 1578 km 2 with very important agricultural activity subsequent presence open channels for its water distribution network. dataset utilised this comprehensive assessment spans temporal continuum from 1979 2015 has been meticulously curated historical archives Centro de Ciencia del Clima y la Resiliencia (CR2). is executed application Nash Nash‐ln coefficients, enabling nuanced understanding model's proficiency. Two distinct scenarios are considered throughout assessment: one wherein absent configuration, another integrated framework. findings emanating our results underscore discernible augmentation operational efficiency extent approximately 17% when applied (NSE moving 0.63 0.74 calibration period 0.54 0.64 validation period). heightened manifests notably during where plays pivotal role orchestrating movement.

Language: Английский

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