Results 91 to 100 of about 3,782 (232)

Flood Inundation Mapping Using the Google Earth Engine and HEC-RAS Under Land Use/Land Cover and Climate Changes in the Gumara Watershed, Upper Blue Nile Basin, Ethiopia

Remote Sensing
Floods are among the most frequent and devastating climate-related hazards, causing significant environmental and socioeconomic impacts. This study integrates synthetic aperture radar (SAR)-based flood mapping via the Google Earth Engine (GEE) with ...
Haile Belay, Assefa M. Melesse, Getachew Tegegne, Shimelash Molla Kassaye   +3 more
doaj   +1 more source

i-Tree cool river: An open source, freeware tool to simulate river water temperature coupled with HEC-RAS. [PDF]

MethodsX, 2020
Abdi R, Endreny T, Nowak D.
europepmc   +1 more source

Investigating the scour at piers of successive bridges with debris accumulation

Journal of Infrastructure Preservation and Resilience
Bridge scour around piers and abutments poses a significant threat to bridge stability, particularly in dynamic river environments like the Tigris River in Baghdad.
Mahmoud Saleh Al-Khafaji, Layth Abdulameer, Aysar Tuama Al-Awadi, Najah M. L. Al Maimuri, Ahmed N. Al-Dujaili   +4 more
doaj   +1 more source

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

, 2009
Kunal P. Patel
openalex   +1 more source

Riesgo de inundación en la subcuenca del río La Antigua, Veracr z, México

Tecnología y ciencias del agua, 2015
El objetivo del presente trabajo fue aplicar el modelo de simulación hidráulica HEC-RAS para delimitar las zonas con riesgo a inundación en la subcuenca del río La Antigua, Veracruz, México, utilizando la metodología del Centro Nacional de Prevención de ...
Hugo Larios Tlali, Elibeth Torres Benites, Abel Quevedo Nolascol, Mario R. Martínez Menes, Jorge A. Salgado Tránsito   +4 more
doaj  

Analisis Limpasan Sungai Way Kuripan Kota Bandar Lampung Akibat Pengaruh Curah Hujan Menggunakan HEC-RAS 5.0.7

Teras Jurnal: Jurnal Teknik Sipil
Abstrak   Banjir akibat limpasan sungai didaerah padat penduduk dan industri menjadi masalah berulang jika antisipasi hanya dilakukan secara minor pada saat terjadinya bencana.
Gung Bagus Jerfikanasa Murda, Mashuri Mashuri   +1 more
doaj   +1 more source

Investigating the shear and velocity profiles within the estuary of Shatt Al-Arab river, Southern Iraq

Results in Engineering
Morphological changes, represented by erosion and sedimentation, are a natural phenomenon that occurs in most river estuaries, causing changes in waterways and affecting offshore structures.
Iman Alwan, Lariyah Mohd Sidek, Azzubaidi Riyadh Zuhair, Hidayah Basri, Ali Najah Ahmed   +4 more
doaj   +1 more source

Kajian Efektivitas HEC-RAS dalam Simulasi Banjir Pesisir.

Jurnal Riset Kelautan Tropis (Journal Of Tropical Marine Research) (J-Tropimar)
Banjir merupakan salah satu bencana hidrologis paling umum, berdampak pada pengelolaan sumber daya air, ekosistem, ekonomi, dan lingkungan (Moothedan et al., 2020). Banjir pesisir terjadi ketika air laut menggenangi wilayah daratan di dekat pantai, yang dipicu oleh fenomena seperti banjir pasang surut (rob), gelombang badai, serta limpasan akibat curah
null Beatrice Angelica Hutabarat, null Ima Nurmalia Permatasari, null Engki A Kisnarti   +2 more
openaire   +1 more source

Analysis of impacts of polders on flood processes in Qinhuai River Basin, China, using the HEC-RAS model [PDF]

, 2018
Yuqin Gao, Yuan Yu, Huaizhi Wang, Zhenxing Zhang, Ye Liu   +4 more
openalex   +1 more source