Results 41 to 50 of about 183,180 (296)

Effectiveness analysis of East Sunter polder system for flood control management using HEC-HMS & HEC-RAS software

open access: yesIOP Conference Series: Earth and Environment, 2023
DKI Jakarta is the capital city of Indonesia well known as a city with the most rapid development and growth in the country. This indicates that with the increase in the population of Jakarta, the need for a considerable change of land use cannot be ...
A. Novrima, E. Anggraheni
semanticscholar   +1 more source

Análisis comparativo entre software inteligente de modelación de flujo a superficie libre Hec Ras y ensayos de laboratorio de canales y compuertas [PDF]

open access: yes, 2017
Trabajo de InvestigaciónEl objetivo del presente trabajo es realizar una comparación entre los resultados obtenidos en laboratorio, del flujo a superficie libre a través de una compuerta plana y un vertedero tipo cimacio, con resultados de la modelación ...
Benítez-Castro, Sergio Daniel   +1 more
core   +1 more source

Few-Shot Flood Water Level Prediction Based on Mechanistic Models and Deep Learning: A Collaborative HEC-RAS-LSTM Framework [PDF]

open access: yesE3S Web of Conferences
Hydrological and hydraulic modelling are crucial for flood forecasting and disaster early warning. While integrating neural networks with hydrological and hydraulic models enhances flood prediction performance, the generalization capability of neural ...
Li Faxian, Lv Mou, Li Hang
doaj   +1 more source

Reliability of Runoff Hydrograph Model for Extreme Rainfall Events using HEC-RAS 2D Flow Hydrodynamics Rain-On-Grid

open access: yesIOP Conference Series: Earth and Environment, 2023
Hydrological modeling is a valuable tool for analyzing water resources and predicting the impacts of extreme rainfall events, particularly for flood risk mitigation.
Mohamad Bagus Ansori   +2 more
semanticscholar   +1 more source

Evaluation of the One and Two-Dimensional HEC-RAS Models\' Performance in Determining Flood Zone of Rivers

open access: yesعلوم آب و خاک, 2022
The study of annual damage statistics due to floods in Iran and the world shows the extent of flood damage to natural and human resources in different regions.
M.A. Mohammadi   +3 more
doaj  

Flood hazard zoning using HEC-RAS Hydraulic Model and ArcGIS (Case Study: CheshmehKileh River in Tonekabon County) [PDF]

open access: yesمخاطرات محیط طبیعی, 2021
Flood is defined as “streamflow with high discharge which spreads temporary on the lands nearby the main river” and consequently there will be some risks.
Somaye Pornaby Darzi   +2 more
doaj   +1 more source

DEVELOPMENT OF HYDROLOGICAL MODELLING USING HEC-HMS AND HEC-RAS FOR FLOOD HAZARD MAPPING AT JUNJUNG RIVER CATCHMENT

open access: yesPLANNING MALAYSIA, 2023
Climate change has resulted in severe disasters such as floods, droughts, hurricanes, etc. As the climate warms, precipitation events become more frequent and intense, resulting in severe rains that may overflow rivers, streams, and drainage systems. The
F. M. Ata   +4 more
semanticscholar   +1 more source

Application of ANN and HEC-RAS model for flood inundation mapping in lower Baro Akobo River Basin, Ethiopia

open access: yesJournal of Hydrology: Regional Studies, 2021
Study region: Lower Baro River, Ethiopia. Study focus: This paper presents the novelty of ANN and HEC-RAS model for flood inundation mapping in lower Baro Akobo Basin River, Ethiopia.
Habtamu Tamiru, Megersa O. Dinka
doaj  

Flooding and drying simulation on floodplains using a 2D HEC-RAS model: a Sinos river case study

open access: yesRevista Brasileira de Recursos Hídricos, 2022
The HEC-RAS software reaches its 6.0.0 version in May of 2021, introducing new computational tools to its users. Among these new tools, HEC-RAS is capable of simulating spatially varied rain and evaporation data by grid, constant values or table format ...
André Luís Tonin   +1 more
doaj   +1 more source

Simulation of one-dimensional dam-break flood routing based on HEC-RAS

open access: yesFrontiers in Earth Science, 2023
Dam-break is a serious disaster resulting in severe damage to downstream communities. Therefore, analyzing the affected range and the evolution process of dam-break floods in advance is valuable.
Chong-xun Mo   +7 more
semanticscholar   +1 more source

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