Results 141 to 150 of about 656 (180)

Application of the HEC-HMS model for runoff simulation in a tropical catchment

Environmental Modelling & Software, 2013
Hydrologic simulation employing computer models has advanced rapidly and computerized models have become essential tools for understanding human influences on river flows and designing ecologically sustainable water management approaches. The HEC-HMS is a reliable model developed by the US Army Corps of Engineers that could be used for many ...
D. Halwatura, M. M. M. Najim
openaire   +3 more sources

Event and Continuous Hydrologic Modeling with HEC-HMS

Journal of Irrigation and Drainage Engineering, 2009
Event hydrologic modeling reveals how a basin responds to an individual rainfall event (e.g., quantity of surface runoff, peak, timing of the peak, detention). In contrast, continuous hydrologic modeling synthesizes hydrologic processes and phenomena (i.e., synthetic responses of the basin to a number of rain events and their cumulative effects) over a
Xuefeng Chu, Alan Steinman
openaire   +1 more source

HMS-REST v1.0: A plugin for the HEC-HMS model to provide RESTful services

Environmental Modelling & Software, 2023
Qiaoying Lin, Bingqing Lin, Dejian Zhang, Jiefeng Wu, Xingwei Chen   +4 more
openaire   +3 more sources

Sensitivity Analysis of Parameters of a HEC-HMS Model with Polders

Journal of Coastal Research, 2019
Gao, Y.; Zhang, Z., and Liu, Y., 2019. Sensitivity analysis of parameters of a HEC-HMS model with polders. In: Guido-Aldana, P.A. and Mulahasan, S. (eds.), Advances in Water Resources and Exploration. Journal of Coastal Research, Special Issue No. 93, pp. 163–169.
Yuqin Gao, Zeyu Zhang, Yunping Liu
openaire   +1 more source

Hydrological Modeling of the Cambamba Watershed in Angola Using the HEC-HMS Model

Modern Environmental Science and Engineering, 2022
When evaluating the impact of climate change on water resources in river basins it is crucial to accurately estimate the availability of water and such can be attained through hydrological modeling of the basin. The studies of the Hydrological Modeling System (HEC-HMS) for the Cambamba River Basin in Angola has been calibrated and validated for the ...
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Coupling HEC-HMS with Atmospheric Models for Prediction of Watershed Runoff

Journal of Hydrologic Engineering, 2002
The operation of reservoirs in the Sierra Nevada mountains of California for flood control relies on forecasts of reservoir inflows. In the past, accurate forecasts of the reservoir inflows resulting from watershed runoff have been made, but only after the water has entered the main channel.
M. L. Anderson, Z.-Q. Chen, M. L. Kavvas, Arlen Feldman   +3 more
openaire   +1 more source

Rainfall-Runoff Modelling for Kenyir Watershed using HEC-HMS Hydrologic Model

4th International Conference on Architectural & Civil Engineering Sciences, 2023
Dam failure due to extreme runoff events can cause major impact to human lives and property. In order to protect the life and property downstream of Kenyir catchment in Malaysia, this research aimed to estimate Probable Maximum Flood (PMF) using the Hydrological Model HEC-HMS version 4.8 accompanied with the Geographic Information System (ArcGIS).
Lariyah Sidek, Ibrahim Al-Ani, Laith Jabbar, Hidayah Basri, Nadhir Al-Ansari   +4 more
openaire   +1 more source

Watershed modeling using HEC-RAS, HEC-HMS, and GIS models

2009
Managing stormwater on a watershed basis is considered the best strategy to address flooding. A watershed model should provide temporal and spatial distribution of runoff response for a given storm. GIS applicability in watershed modeling is increasing due to the availability of spatial information, fast processors and interfaces such as ArcHydro, HEC ...
openaire   +1 more source

Modeling Surface Runoff in Surakarta Using HEC-HMS and DEM

Turkish Journal of Civil Engineering
Surakarta, Central Java, experiences recurrent urban flooding from impervious surfaces, inadequate drainage, and complex topography. This study applied HEC-HMS with 30-meter DEM data to simulate surface runoff in the Pepe River and Bengawan Solo subbasins.
Suryo Handoyo, Erni Mulyandari, Rita Mulyandari, Nur Hidhayah Tolloh, Bagus Ardian Saputra   +4 more
openaire   +1 more source

Soil Erosion and Sediment Yield Modeling with the Hydrologic Modeling System (HEC-HMS)

World Environmental and Water Resources Congress 2008, 2008
The effects of surface erosion and stream sediment loading in watersheds have become increasingly important in water quality best management practices (BMPs), watershed management, and natural resources conservation planning. Many water resources studies must now consider the erosion related effects of watershed activities.
Jang Pak, Matt Fleming, William Scharffenberg, Paul Ely   +3 more
openaire   +1 more source