Análisis de riesgo de crecidas en la cuenca del río Guare, Valle de San José, Santander

This study seeks to establish the level of risk to flood events, for this topographic information obtained from the NASA ALOS PALSAR mission, IDEAM hydrometeorological information and IGAC cartographic data were used, which were processed in the free-use geographic information in QGIS and in Microso...

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Bibliographic Details
Main Authors:	Aguilar Ariza, Cesar Mauricio, Nova Torres, Angie Vivian
Other Authors:	Osorio Bustamante, Edison
Format:	Trabajo de grado (Pregrado y/o Especialización)
Language:	spa
Published:	Universidad Antonio Nariño 2023
Subjects:	Crecidas Evaluación de riesgo Morfometría Régimen Hidrológico Sistemas de información geográfica Tiempo de Concentración 624 48.23 A283a Concentration time Flash Floods Geographic Information Systems Hydrological regime Morphometry Risk Evaluation,
Online Access:	http://repositorio.uan.edu.co/handle/123456789/8383
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Summary:	This study seeks to establish the level of risk to flood events, for this topographic information obtained from the NASA ALOS PALSAR mission, IDEAM hydrometeorological information and IGAC cartographic data were used, which were processed in the free-use geographic information in QGIS and in Microsoft Excel spreadsheets. After their respective processing, morphometric and hydrological indices were calculated, which were compared with results obtained by researchers from different parts of the world who carried out similar investigations, based on their experience, an analysis of the results obtained was generated based on the possibility of presenting an instantaneous discharge of water within the sub-basin and their respective concentration and delay times.