Results 51 to 60 of about 196,916 (228)

Modelación de mapa de inundaciones durante el huracán Alex: simulación usando precipitación multisensorial en la ciudad de Monterrey, México

Tecnología 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

Flood Susceptibility Assessment through Statistical Models and HEC-RAS Analysis for Sustainable Management in Essaouira Province, Morocco

Géosciences, 2023
Floods are natural disasters that often impact communities living in low-lying areas in the northern and central parts of Morocco. In this study, our aim was to create a flood susceptibility map using three methods; the hierarchy process (AHP) frequency ...
Abdellah Khouz, Jorge Trindade, P. Santos, S. Oliveira, F. Elbchari, B. Bougadir, R. A. C. Garcia, Eusébio Reis, Mourad Jadoud, Tarik Saouabe, Said Rachidi   +10 more
semanticscholar   +1 more source

Why Are Physics‐Based Models Taking so Long to Run?

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract Physics‐based models provide a reliable and interpretable framework based on established physical laws, allowing them to deal with unforeseen future conditions much better than statistical data‐driven methods. Physics‐based models in Earth science (e.g., climate models, hydrological models, and groundwater models) are commonly used for ...
Xiuquan Wang
wiley   +1 more source

Flood Mitigation Strategies: Integrating Hydrologic Engineering Systems- River Analysis Systems for Effective Management of Paremang Watershed

Jurnal Sylva Lestari
The Hydrologic Engineering System-River Analysis System (HEC-RAS) model is a model that can display water surface cross-sections in both 1D and 2D forms. That way, HEC-RAS can predict the amount of peak discharge that results in flooding. This study aims
Muhammad Rozali Mirzaq, Syamsu Rijal, Andang Suryana Soma, A Chairil   +3 more
doaj   +1 more source

Sentinel‐1 remote sensing data and Hydrologic Engineering Centres River Analysis System two‐dimensional integration for flash flood detection and modelling in New Cairo City, Egypt

Journal of Flood Risk Management, 2021
Digital surface models, land use and rainfall data were used to simulate water areas using Hydrologic Engineering Centres River Analysis System (HEC‐RAS) software.
Ismail Elkhrachy, Quoc Bao Pham, Romulus Costache, Meriame Mohajane, Khalil Ur Rahman, Himan Shahabi, Nguyen Thi Thuy Linh, Duong Tran Anh   +7 more
doaj   +1 more source

Flood Analysis in Lower Filyos Basin Using HEC-RAS and HEC-HMS Software

Sustainability
Flood events have become more frequent as a result of seasonal changes, global warming, and changes in sea level. In terms of basin management, it is necessary to know the hydrodynamics of the basin in order to produce faster solutions in emergency ...
Berna Aksoy
semanticscholar   +1 more source

FLOOD HYDROGRAPH ANALYSIS USING SYNTHETIC UNIT HYDROGRAPH, HEC-HMS, AND HEC-RAS 2D UNSTEADY FLOW PRECIPITATION ON-GRID MODEL FOR DISASTER RISK MITIGATION

International Journal of GEOMATE, 2023
: This study presents a flood hydrograph numerical modeling of the Keser watershed for disaster risk mitigation and water resources management for an emergency action plan (EAP) on the Tugu dam.
M. Ansori
semanticscholar   +1 more source

Policy Alignment, Institutional Strategies, and Collaboration Effectiveness in Sino‐Foreign Higher Education Collaboration: A PLS‐SEM Analysis

European Journal of Education, Volume 61, Issue 4, December 2026.
ABSTRACT The Internationalization of higher education has recently led to a rapid growth of Sino‐Foreign University collaboration, but research so far has focused mostly on the factors of policy alignment (PA) and institutional strategies (IS) separately as predictors of collaboration effectiveness (CE). This study aims at filling this gap by analysing
Yuqing Li
wiley   +1 more source

Assessment of direct rainfall and flood-induced damage to land transport infrastructure using two-dimensional HEC-RAS 6.6 rain-on-grid simulations

Natural Hazards
This study explores the application of the Rain-on-Grid approach within the two-dimensional (2D) Hydrologic Engineering Center’s River Analysis System (HEC-RAS, version 6.6) for a selected area (~ 230 km2) of the Low Calore River catchment in Southern ...
Giada Varra, Çağrı Alperen İnan, R. Della Morte, M. Tartaglia, Andrea Fiduccia, Alessandra Zammuto, Ivan Agostino, L. Cozzolino   +7 more
semanticscholar   +1 more source

Assessing the Implication of Climate Change to Forecast Future Flood Using SWAT and HEC-RAS Model under CMIP5 Climate Projection in Upper Nan Watershed, Thailand

Sustainability, 2023
Climate change will affect Southeast Asian countries, particularly Thailand. There are still insufficient studies on rainfall, streamflow, and future floods in the Upper Nan Watershed, northern Thailand. This study examined how future climate change will
M. C. Satriagasa, Piyapong Tongdeenok, Naruemol Kaewjampa   +2 more
semanticscholar   +1 more source