Results 91 to 100 of about 8,221 (221)

Estimación de caudales máximos para el sector hidrológico de la quebrada El Diamante, mediante modelación con HEC-HMS [PDF]

open access: yes, 2017
Saneamiento de comunidadesLa importancia de aplicar el Modelo de simulación HEC – HMS para determinar el hidrograma que produce la microcuenca de la quebrada el Diamante frente a eventos de precipitación, teniendo en cuenta las coberturas vegetales y ...
Alonso-Nore, Francy Lorena   +2 more
core  

Flood Early Warning Systems in the White Volta Basin, Ghana: Challenges and Opportunities

open access: yesJournal of Flood Risk Management, Volume 18, Issue 4, December 2025.
ABSTRACT Flooding in Ghana's White Volta basin has caused widespread displacement, fatalities, and damage to infrastructure and livelihoods in agriculturally dependent communities. Despite the presence of national agencies such as the Ghana Meteorological Agency (GMet) and Ghana Hydrological Authority (GHA), early warning capabilities remain ...
Josephine Thywill Katsekpor   +3 more
wiley   +1 more source

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  

Arid hydrological modeling at Wadi Alaqiq, Madinah, Saudi Arabia [PDF]

open access: yes, 2016
Madinah is one of the urban centers that have experienced several devastating floods during the past 50 years. The objectives of this study are to estimate the flood hydrograph and peak discharge in the Wadi Alaqiq in Madinah and its major sub-catchments
Alahamdi, F.   +3 more
core   +1 more source

Flood Susceptibility for Storage Dams Locations to Reduce the Risk of Flash Floods and to Harvest Rainfall Utilizing a GIS Spatial Distribution Model and the Analytical Hierarchy Approach

open access: yesJournal of Flood Risk Management, Volume 18, Issue 4, December 2025.
Flood susceptibility zones and protection structures in Wadi Ked, South Sinai, Egypt. The GIS‐based multi‐criteria analysis classified the basin into five susceptibility levels: very high (1.14%), high (26.54%), moderate (45.41%), low (26.91%), and very low (0.40%).
Mahmoud M. Afify   +5 more
wiley   +1 more source

Application of Synthetic Unit Hydrograph on HEC-HMS Model for Flood Forecasting

open access: yesMATEC Web of Conferences, 2018
The surface runoff model of the HEC-HMS hydrological modeling system is mainly simulated through the unit line method. The simulated results usually had big errors because of the flood with different net rainfall magnitude using the same set of unit ...
Haibo Ma, Xin Dong, Wenjuan Chang
doaj   +1 more source

Pengendalian Banjir DAS Dolok – Penggaron Pada Sungai Babon [PDF]

open access: yes, 2015
Flood is a condition where areas that normally are not inundated by water such as settlements, and other public facilities become stagnant. The impact of flood disasters is very detrimental both morally and materially as delays in transport lines which ...
Choirul, D. (David)   +3 more
core  

Towards Accurate Flood Forecasting: Integrating Satellite Data, Hydrological Modeling, and Deep Learning

open access: yesJournal of Flood Risk Management, Volume 18, Issue 4, December 2025.
ABSTRACT In hydrologic modeling, forecasting peak floods is a complex and high‐priority task, particularly in regions with limited in situ observations. This research investigates the potential of utilizing satellite‐based precipitation products with near real‐time updates (NRT‐SbPP), together with deep learning, to improve peak flow estimation and ...
Saeideh Pourentezari   +4 more
wiley   +1 more source

Accuracy of HEC-HMS and Artificial Neural Network models in simulating runoffs in upper valley of the Medjerda-Tunisia

open access: yesJournal of Hydrology: Regional Studies
Study region: The Ghardimaou-Jendouba section of the upper Medjerda valley watershed is located in the extreme north-west of Tunisia. The upstream section of this river has special topographical and hydrographical features that make it particularly ...
Mohamed Lassaad Kotti, Taoufik Hermassi
doaj   +1 more source

Effect of landcover/land-use changes on water availability in and around Ruti Dam in Nyazvidzi catchment, Zimbabwe [PDF]

open access: yes, 2018
The aim of this study was to quantify the upstream land-use and landcover changes and assess their effect on Ruti Dam levels and water availability in Nyazvidzi catchment.
Dube, Timothy   +4 more
core   +2 more sources

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