Threat to flooding risk in flatlands hydrological systems under climate change scenarios: application to the "Las Encadenadas" system

In the present work the threat associated with different climate change (CC) scenarios on the flooding risk of the non-typical hydrological system called “Las Encadenadas” is studied. The basin is located in the southern part of Santa Fe province in Argentina. The tools and methodologies used are ba...

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Autores principales: Soria, Magalí, Basile , Pedro, Riccardi, Gerardo
Formato: Artículo revista
Lenguaje:Español
Publicado: CURIHAM: Centro Universitario Rosario de Investigaciones Hidroambientales Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Universidad Nacional de Rosario Director: Dr. Ing. Hernán Stenta Riobamba 245 bis, 2000 Rosario (Santa Fe), Argentina. Telefa 2024
Materias:
Sistemas Hidrológicos de Llanura
Modelo Hidrológico-Hidráulico Distribuido y Físicamente Basado
Herramientas Geomáticas
Las Encadenadas
Cambio Climático
Flatlands Hydrological Systems
Distributed and Physically Based Hydrological-Hydraulic Model
Geomatics Tools
Climate Change
Acceso en línea:https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/238
Aporte de:
Cuadernos del CURIHAM de Universidad Nacional de Rosario
id I15-R229-article-238
record_format ojs
institution Universidad Nacional de Rosario
institution_str I-15
repository_str R-229
container_title_str Cuadernos del CURIHAM
language Español
format Artículo revista
topic Sistemas Hidrológicos de Llanura
Modelo Hidrológico-Hidráulico Distribuido y Físicamente Basado
Herramientas Geomáticas
Las Encadenadas
Cambio Climático
Flatlands Hydrological Systems
Distributed and Physically Based Hydrological-Hydraulic Model
Geomatics Tools
Las Encadenadas
Climate Change
spellingShingle Sistemas Hidrológicos de Llanura
Modelo Hidrológico-Hidráulico Distribuido y Físicamente Basado
Herramientas Geomáticas
Las Encadenadas
Cambio Climático
Flatlands Hydrological Systems
Distributed and Physically Based Hydrological-Hydraulic Model
Geomatics Tools
Las Encadenadas
Climate Change
Soria, Magalí
Basile , Pedro
Riccardi, Gerardo
Threat to flooding risk in flatlands hydrological systems under climate change scenarios: application to the "Las Encadenadas" system
topic_facet Sistemas Hidrológicos de Llanura
Modelo Hidrológico-Hidráulico Distribuido y Físicamente Basado
Herramientas Geomáticas
Las Encadenadas
Cambio Climático
Flatlands Hydrological Systems
Distributed and Physically Based Hydrological-Hydraulic Model
Geomatics Tools
Las Encadenadas
Climate Change
author Soria, Magalí
Basile , Pedro
Riccardi, Gerardo
author_facet Soria, Magalí
Basile , Pedro
Riccardi, Gerardo
author_sort Soria, Magalí
title Threat to flooding risk in flatlands hydrological systems under climate change scenarios: application to the "Las Encadenadas" system
title_short Threat to flooding risk in flatlands hydrological systems under climate change scenarios: application to the "Las Encadenadas" system
title_full Threat to flooding risk in flatlands hydrological systems under climate change scenarios: application to the "Las Encadenadas" system
title_fullStr Threat to flooding risk in flatlands hydrological systems under climate change scenarios: application to the "Las Encadenadas" system
title_full_unstemmed Threat to flooding risk in flatlands hydrological systems under climate change scenarios: application to the "Las Encadenadas" system
title_sort threat to flooding risk in flatlands hydrological systems under climate change scenarios: application to the "las encadenadas" system
description In the present work the threat associated with different climate change (CC) scenarios on the flooding risk of the non-typical hydrological system called “Las Encadenadas” is studied. The basin is located in the southern part of Santa Fe province in Argentina. The tools and methodologies used are based on geomatics. Regarding representations of the system behavior, a physically based distributed hydrologic-hydraulic model is used. The main results are the quantification and mapping of water surfaces and flows, the permanence of surface water and its proximity to urban areas and road networks, for recurrences with and without consideration of the CC effect. For the most discouraging conditions: 100-year recurrence, quasi-saturated soil and CC coefficient of 1.30, we obtained 19.92% of the system surface area occupied with water, peak flows of about 320 m³/s in the closing section, water runoff of 11.6% in the first 24 hours and a total of 202 sections of road networks with water in the vicinity. A new delimitation of the system was obtained and improvements were made in the zoning and regulation of land use in flood-prone areas in different towns, in accordance with Law No. 11730.
publisher CURIHAM: Centro Universitario Rosario de Investigaciones Hidroambientales Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Universidad Nacional de Rosario Director: Dr. Ing. Hernán Stenta Riobamba 245 bis, 2000 Rosario (Santa Fe), Argentina. Telefa
publishDate 2024
url https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/238
work_keys_str_mv AT soriamagali threattofloodingriskinflatlandshydrologicalsystemsunderclimatechangescenariosapplicationtothelasencadenadassystem
AT basilepedro threattofloodingriskinflatlandshydrologicalsystemsunderclimatechangescenariosapplicationtothelasencadenadassystem
AT riccardigerardo threattofloodingriskinflatlandshydrologicalsystemsunderclimatechangescenariosapplicationtothelasencadenadassystem
AT soriamagali amenazaenelriesgodeinundacionesensistemashidrologicosdellanuraanteescenariosdecambioclimaticoaplicacionalsistemalasencadenadas
AT basilepedro amenazaenelriesgodeinundacionesensistemashidrologicosdellanuraanteescenariosdecambioclimaticoaplicacionalsistemalasencadenadas
AT riccardigerardo amenazaenelriesgodeinundacionesensistemashidrologicosdellanuraanteescenariosdecambioclimaticoaplicacionalsistemalasencadenadas
first_indexed 2024-08-12T21:37:14Z
last_indexed 2024-09-10T02:34:27Z
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spelling I15-R229-article-2382024-09-04T14:36:06Z Threat to flooding risk in flatlands hydrological systems under climate change scenarios: application to the "Las Encadenadas" system Amenaza en el riesgo de inundaciones en sistemas hidrológicos de llanura ante escenarios de cambio climático: aplicación al sistema “Las Encadenadas” Soria, Magalí Basile , Pedro Riccardi, Gerardo Sistemas Hidrológicos de Llanura Modelo Hidrológico-Hidráulico Distribuido y Físicamente Basado Herramientas Geomáticas Las Encadenadas Cambio Climático Flatlands Hydrological Systems Distributed and Physically Based Hydrological-Hydraulic Model Geomatics Tools Las Encadenadas Climate Change In the present work the threat associated with different climate change (CC) scenarios on the flooding risk of the non-typical hydrological system called “Las Encadenadas” is studied. The basin is located in the southern part of Santa Fe province in Argentina. The tools and methodologies used are based on geomatics. Regarding representations of the system behavior, a physically based distributed hydrologic-hydraulic model is used. The main results are the quantification and mapping of water surfaces and flows, the permanence of surface water and its proximity to urban areas and road networks, for recurrences with and without consideration of the CC effect. For the most discouraging conditions: 100-year recurrence, quasi-saturated soil and CC coefficient of 1.30, we obtained 19.92% of the system surface area occupied with water, peak flows of about 320 m³/s in the closing section, water runoff of 11.6% in the first 24 hours and a total of 202 sections of road networks with water in the vicinity. A new delimitation of the system was obtained and improvements were made in the zoning and regulation of land use in flood-prone areas in different towns, in accordance with Law No. 11730. El presente trabajo estudia la amenaza asociada a diversos escenarios de cambio climático (CC) en el riesgo de inundaciones en el sistema hidrológico no-típico “Las Encadenadas”, ubicado al sur de la provincia de Santa Fe en Argentina. Las herramientas y metodologías utilizadas son fundamentadas en la geomática. Respecto a representaciones del comportamiento del sistema, es utilizado un modelo hidrológico-hidráulico distribuido, físicamente basado. Como principales resultados, es lograda la cuantificación y mapeo de superficies de agua y caudales, la permanencia del agua superficial y su cercanía a ejidos urbanos y redes viales, para recurrencias con y sin consideración del efecto por CC. Para las condiciones más desalentadoras: recurrencia de 100 años, suelo cuasi-saturado y coeficiente de CC de 1.30; se obtuvo un 19.92% de superficie del sistema ocupada con agua, caudales pico del orden de los 320 m³/s en la sección de cierre, un escurrimiento del agua del 11.6% en las primeras 24 horas y un total de 202 tramos de redes viales con agua en proximidades. Se obtuvo una nueva delimitación del sistema y se realizaron mejoras en la zonificación y regulación del uso del suelo en áreas inundables de diversos pueblos, de acuerdo con Ley N° 11730. CURIHAM: Centro Universitario Rosario de Investigaciones Hidroambientales Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Universidad Nacional de Rosario Director: Dr. Ing. Hernán Stenta Riobamba 245 bis, 2000 Rosario (Santa Fe), Argentina. Telefa 2024-02-26 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/238 10.35305/curiham.v29i.e193 Cuadernos del CURIHAM is a half-year publication of the Centro Universitario de Rosario of hydro-environmental research directed by Adelma Mancinelli. It is dedicated to spreading the results of basic and applied research as well as technological innovations on the realm of hidro-environmental issues. It may include field study results, interdisciplinary studies or studies on the state of art on the field: basic hydraulics, fluvial and hydrodinamics, superficial and underground hydrology, urban and stochastic hydrology, planning and management of hydric resources, environmental evaluation, pollution and quality of the water, politics and water legislation, regional hydro-environmental management, hydraulic construction, methods and techniques and everything related to hydro-environmental sciences.; Vol. 29 (2023); 193 Cuadernos del CURIHAM; Vol. 29 (2023); 193 2683-8168 spa https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/238/257 https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/238/263 https://creativecommons.org/licenses/by-nc-sa/4.0/

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