Results 31 to 40 of about 6,430 (205)

Coupling WRF with HEC-HMS and WRF-Hydro for flood forecasting in typical mountainous catchments of northern China [PDF]

open access: yesNatural Hazards and Earth System Sciences
The atmospheric–hydrological coupling systems are essential to flood forecasting because they allow for more improved and comprehensive prediction of flood events with an extended forecast lead time.
S. U. Jam-Jalloh   +3 more
doaj   +1 more source

Sediment Modelling of a Catchment to Determine Medium-Term Erosional Trends

open access: yesLand, 2023
This study was part of a project designed to simulate the long-term landform equilibrium of a rehabilitated mine site. The project utilized event Fine Suspended Sediment (FSS) fluxes in a receiving stream following a rainfall event as an indicator of ...
Devika Nair   +2 more
doaj   +1 more source

Impacts of retention basins on downstream flood peak attenuation in the Odaw river basin, Ghana

open access: yesJournal of Hydrology: Regional Studies, 2023
Study region: Odaw River Basin (ORB) in Ghana Study focus: We simulated and examined the impacts of retention basin as a hydraulic structure in attenuating the flood peaks downstream of the ORB with a coupled HEC-HMS and HEC-RAS models for different ...
Johnmark Nyame Acheampong   +2 more
doaj   +1 more source

Assessing the Risk of 100-year Freshwater Floods in the Lamprey River Watershed of New Hampshire Resulting from Changes in Climate and Land Use [PDF]

open access: yes, 2013
What is the coastal resource issue the project sought to address? Both the magnitude and frequency of freshwater flooding is on the rise in seacoast NH and around much of New England.
Miller, Steve   +8 more
core   +8 more sources

Machine Learning and hybrid models for assessing climate change impacts on runoff in the Kasilian catchment, Northern Iran [PDF]

open access: yesJournal of Applied Research in Water and Wastewater
This study evaluates the performance of Artificial Neural Networks (ANNs), Gene Expression Programming (GEP), and the HEC-HMS models in assessing the impacts of climate change on runoff in the Kasilian catchment, northern Iran.
Farhad Hajian, Hossein Monshizadeh Naeen
doaj   +1 more source

Mitigasi Banjir DAS Citarum Hulu Berbasis Model HEC-HMS

open access: yesJurnal Ilmu Tanah dan Lingkungan, 2018
Banjir yang terjadi hampir setiap tahun di DAS Citarum Hulu menyebabkan DAS ini menjadi sorotan oleh berbagai pihak. Pemodelan hidrologi merupakan salah satu teknik mitigasi banjir untuk memprediksi debit banjir di daerah aliran sungai. Model HEC-HMS dapat digunakan sebagai dasar untuk prediksi debit banjir di suatu DAS, terutama untuk menghitung hujan-
Diah Listyarini   +2 more
openaire   +2 more sources

Towards Coupling of 1D and 2D Models for Flood Simulation—A Case Study of Nilwala River Basin, Sri Lanka

open access: yesHydrology, 2022
The Nilwala river basin is prone to frequent flooding during the southwest monsoon and second intermonsoon periods. Several studies have recommended coupling 1D and 2D models for flood modelling as they provide sufficient descriptive information of ...
Lanthika Dhanapala   +5 more
doaj   +1 more source

Analisis Debit Rencana Tukad Unda Bagian Hilir Menggunakan HEC-HMS

open access: yesJurnal Teknik Pengairan, 2021
Pembangunan waduk muara yang berlokasi di Tukad Unda merupakan pembangunan dalam tahap perencananaan. Waduk muara dibangun sebagai infrastruktur mitigasi bencana prasarana pengendali banjir. Perkiraan pembangunan waduk muara dari tahun 2020 sampai dengan
I Putu Gustave Suryantara Pariartha   +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

Pemodelan Hujan-Debit DAS Kali Madiun Menggunakan Model HEC-HMS

open access: yesJurnal Aplikasi Teknik Sipil, 2021
Banjir terjadi beberapa kali di Daerah Aliran Sungai (DAS) Kali Madiun yang disebabkan oleh meluapnya air Kali Madiun. Meluapnya air Kali Madiun disebabkan oleh curah hujan yang tinggi dan perubahan tata guna lahan DAS yang menyebabkan debit banjir yang terjadi lebih besar daripada kapasitas Kali Madiun.
Irma Noor Fadhilla, Umboro Lasminto
openaire   +2 more sources

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