Results 31 to 40 of about 7,260 (219)

Pendekatan GIS dalam Pemodelan Keruntuhan Bendungan Menggunakan HEC-RAS 2D (Studi Kasus Bendungan Logung, Kabupaten Kudus)

open access: yesRekayasa, 2019
Keruntuhan bendungan merupakan sumber potensi bahaya terbesar pada sebuah bendungan. Rencana Tindak Darurat (RTD) merupakan syarat yang harus dipenuhi oleh operator bendungan sebelum bendungan tersebut beroperasi.
Siswanto Siswanto   +2 more
doaj   +1 more source

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

2-D Unsteady Flow Modelling and Inundation Mapping for Lower Region of Purna Basin Using HEC-RAS [PDF]

open access: yesNature Environment and Pollution Technology, 2020
Present investigations utilize two-dimensional flow modelling abilities of (HEC-RAS) Hydrologic Engineering Centres River Analysis System for flood inundation mapping in the downstream area of Purna basin, exposed to recurrent flooding.
Azaz Khan I. Pathan and P. G Agnihotr
doaj  

An integrated 1D–2D hydraulic modelling approach to assess the sensitivity of a coastal region to compound flooding hazard under climate change [PDF]

open access: yes, 2019
Coastal regions are dynamic areas that often lie at the junction of different natural hazards. Extreme events such as storm surges and high precipitation are significant sources of concern for flood management.
A Arns   +43 more
core   +1 more source

Comparing HEC-HMS and HEC-RAS for Continuous, Rain-on-Grid, Urban Watershed Modeling

open access: yesHydrology
The application of two-dimensional (2D) hydrologic and hydraulic modeling tools is increasing for overland flow simulation, as they represent spatial changes in depth, velocity, and flow conditions more accurately.
Ashmita Poudel, Jose G. Vasconcelos
doaj   +1 more source

Operation of Gate-Controlled Irrigation System Using HEC-RAS 2D for Spring Flood Hazard Reduction

open access: yesComputation, 2023
Flooding events have been negatively affecting the Republic of Kazakhstan, with higher occurrence in flat parts of the country during spring snowmelt in snow-fed rivers. The current project aims to assess the flood hazard reduction capacity of Alva irrigation system, which is located in the interfluve area of Yesil and Nura Rivers.
Farida Akiyanova   +6 more
openaire   +2 more sources

Potential of remote sensing and open street data for flood mapping in poorly gauged areas: a case study in Gonaives, Haiti [PDF]

open access: yes, 2016
The Hispaniola Island, in the Caribbean tropical zone, is prone to extreme flood events. Floods are caused by tropical springs and hurricanes and may lead to human losses, economical damages, and spreading of waterborne diseases. Flood studies based upon
Allenbach, B.   +5 more
core   +3 more sources

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

Search for markers and molecular mechanisms of aggressive endometrial cancer : profiling of aggressive vs non-aggressive endometrial cancers [PDF]

open access: yes, 2014
Endometrial cancer is the seventh frequent type of cancer among women. Identification of new prognostic markers is important to optimize treatment and follow-up of all EC patients. Understanding the molecular mechanisms of carcinogenesis may pave through
Attarha, Sanaz
core   +1 more source

Optimisation of hardware setups for time-efficient HEC-RAS simulations

open access: yesCambridge Prisms: Water
The necessity for high-resolution two-dimensional (2D) simulations in flood modelling often requires excessively long simulation times. This study evaluates the impact of various hardware configurations on Hydrologic Engineering Center-River Analysis ...
Ramtin Sabeti   +3 more
doaj   +1 more source

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