Results 51 to 60 of about 7,881 (186)

Assessing the Uncertainty Associated with Flood Features due to Variability of Rainfall and Hydrological Parameters

open access: yesAdvances in Civil Engineering, 2020
An assessment of uncertainty in flood hydrograph features, e.g., peak discharge and flood volume due to variability in the rainfall-runoff model (HEC-HMS) parameters and rainfall characteristics, e.g., depth and duration, is conducted.
Ahmad Sharafati   +5 more
doaj   +1 more source

Simulating river discharge for Selangor River Basin [PDF]

open access: yes, 2016
In this study, Hydrologic Engineering Center – Hydrologic Modeling System (HECHMS) is used to determine the rainfall-runoff relationship of Selangor River Basin.
Azim Ashraf, Othman
core  

Study of rainfall-runoff relationship using hydrological modelling system (HEC-HMS) for Kurau river Basin, Perak [PDF]

open access: yes, 2014
Landuse changes and urbanisation has always been blamed as among the major causes of the increase in the magnitude and frequency flooding. Flash flood had occured in Kurau River due to low lying of the draining area which the drainage capacity cannot ...
Amanina, Nasruddin
core  

The "Prediflood" database of historical floods in Catalonia (NE Iberian Peninsula) AD 1035–2013, and its potential applications in flood analysis [PDF]

open access: yes, 2014
“Prediflood” is a database of historical floods that occurred in Catalonia (NE Iberian Peninsula), between the 11th century and the 21st century. More than 2700 flood cases are catalogued, and more than 1100 flood events.
Ayala, Jose Luis   +6 more
core   +2 more sources

Aplicación del esquema hidrometeorológico para HEC-HMS en Las Coloradas

open access: yesIngeniería Hidráulica y Ambiental, 2012
En Cuba existe aún poca experiencia en la aplicación del modelo matemático hidrológico HEC-HMS, enfrentándose dificultades por inconvenientes en la observación, conservación y organización de la información hidrometeorológica necesaria. En la modelación
Valentina Estrada Sifontes   +1 more
doaj  

DISEÑO DE HERRAMIENTA HIDROLÓGICA COMO APOYO A LOS SISTEMAS DE ALERTA TEMPRANA ANTE INUNDACIONES [PDF]

open access: yes, 2017
Las inundaciones son uno de los fenómenos naturales que se presenta con mayor frecuencia alrededor del mundo afectando a gran número de personas y causando cuantiosos daños.
LOPEZ GARCIA, ALVARO   +1 more
core  

Potential Improvements for HEC-HMS Automated Parameter Estimation [PDF]

open access: yes, 2006
Abstract : Model independent enhancements and adaptations to the Gauss-Marquardt-Levenberg (GML) method of computer-based parameter estimation are described and demonstrated as potential improvements to existing HEC-HMS automatic calibration capabilities. In contrast to existing HEC-HMS automated parameter estimation capabilities, these methods support
openaire   +1 more source

Modelación de mapa de inundaciones durante el huracán Alex: simulación usando precipitación multisensorial en la ciudad de Monterrey, México

open access: yesTecnología y ciencias del agua
El huracán Alex fue uno de los ciclones tropicales más intensos en el Atlántico norte, causando muertes y pérdidas en el noreste de México debido a las inundaciones. El mapeo de las inundaciones es una herramienta vital para evaluar áreas afectadas, y se
Juan M. Stella
doaj   +1 more source

Flow modelling and determination of sub-watersheds contribution in flood Hydrograph in Amoughin watershed, Ardabil province [PDF]

open access: yesمخاطرات محیط طبیعی, 2018
The focus of watershed management practices should be in the runoff control, flood prediction and determination of sub-watersheds contribution in producing flood with the aim of reduction its destructive losses.
Shahnaz Mirzaei   +4 more
doaj   +1 more source

Performance of conceptual and black-box models in flood warning systems

open access: yesCogent Engineering, 2016
Flood forecasting is a core of flood forecasting and flood warning system which can be implemented by both conceptual rainfall–runoff (CRR) model and black-box rainfall–runoff (BBRR) model.
Mohammad Ebrahim Banihabib
doaj   +1 more source

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