Results 51 to 60 of about 8,722 (259)

Predicting Rainfall Infiltration Losses: A Rainfall Simulation Study of Land Cover, Slope and Soil Type

Water Resources Research, Volume 62, Issue 1, January 2026.
Abstract Rainfall infiltration is a key hydrological process influencing agriculture, pollutant transport, and flood modeling. Accurate prediction of rainfall losses, defined as rainfall that does not contribute to surface runoff is critical in rainfall‐runoff models.
Matthew Tiller, Lucy Reading, Marc Miska, Prasanna Egodawatta   +3 more
wiley   +1 more source

تلفیق مدل‌های HEC-HMS و GLDAS در تخمین رواناب مناطق فاقد آمار [PDF]

پژوهش‌های حفاظت آب و خاک, 2016
سابقه و هدف: توسعه منابع آب، مستلزم شناخت میزان، توزیع زمانی و مکانی آب، و همچنین ارزیابی دقیق عملکرد آن می‌باشد. یوسوپ و همکاران (2007) برای مدل سازی بارش-رواناب در یک حوضه کوچک در مالزی از مدل HEC-HMS استفاده کردند و نتایج آن را در هر دو مرحله صحت سنجی
عبدالله طاهری تیزرو, حدیث پاکدل خسمخی, صفر معروفی, مجید وظیفه دوست   +3 more
doaj   +1 more source

Cloud Model of Slope Stability Evaluation Based on PSO‐SVR

Journal of Engineering, Volume 2026, Issue 1, 2026.
Recently, the cloud model method has made some progress in slope stability evaluation. However, the subjective weighting method of indicator weight value is influenced by subjective factors. Also, the importance of decision‐makers to different indicators cannot be reflected in the objective weighting method.
Zhongyuan Chen, Zihang Dai, Wenbin Jian, Oronzio Manca   +3 more
wiley   +1 more source

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

Hydrology, 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, M. H. J. P. Gunarathna, M. K. N. Kumari, Manjula Ranagalage, Kazuhito Sakai, T. J. Meegastenna   +5 more
doaj   +1 more source

Analysis of the possibility of\ud using the distributed two-dimensional model Flo-2D for hydrological modelling [PDF]

, 2012
The paper presents a hydrological model of the Glinščica watershed with the program \ud Flo-2D. The aim of \ud the research was to analyze the applicability of the two-dimensional mathematical model Flo-2D for \ud hydrological modeling ...
Hojnik, Tomaž, Pestotnik, Simona, Šraj, Mojca   +2 more
core  

Hydrodynamic Removal of Sediments in Open Irrigation Channel

Modern Agriculture, Volume 3, Issue 2, December 2025.
The experimental study investigated the hydraulic behaviour of particle transport in an irrigation channel equipped with submerged longitudinal structures designed to reduce the effective cross‐sectional area. The findings demonstrate that the placement of parallel barriers along the flow axis generates localized acceleration and turbulence, which ...
Israel E. Herrera‐Díaz, Rosario Martínez‐Yáñez, Edith A. Gamiño‐Ramírez, César Gutiérrez‐Vaca   +3 more
wiley   +1 more source

Evaluation of a weather forecasting model and HEC-HMS for flood forecasting: case study of Talesh catchment

Applied Water Science
Reports demonstrate that floods are among the most prevalent and deadliest natural disasters affecting 520 million people annually. The present study seeks to evaluate flood forecasting using the weather research and forecasting (WRF) model and the ...
Mohammad Reza Goodarzi, Mohammad Javad Poorattar, Majid Vazirian, Ali Talebi   +3 more
doaj   +1 more source

Spatial Modeling of Flood Hazard in Addis Ababa Using Geographic Information System (GIS) and Information Gain Ratio (IGR) Method

Journal of Flood Risk Management, Volume 18, Issue 4, December 2025.
ABSTRACT Floods are one of nature's most disturbing catastrophes, resulting in infrastructure damage, property devastation, and mortality. In Addis Ababa, flooding has significantly impacted residents and caused millions' worth of property damage in the last decade alone. It is continuously threatening and affecting city residents.
Desta Jula Bekalo, Amanuel Kumsa Bojer, Taye Girma Debelee, Ayad M. Fadhil Al‐Quraishi, Worku Gachena Negera, Kena Wendimu Gebissa, Saralees Nadarajah, Firesew Feyiso Woldesillasie   +7 more
wiley   +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]

, 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, Peterson, Julia, Roseen, Robert, Rubin, Fay, Scholz, Ann, Simpson, Michael, Sinnott, Cliff, Townson, Lisa, Wake, Cameron P.   +8 more
core   +6 more sources

Mitigasi Banjir DAS Citarum Hulu Berbasis Model HEC-HMS

Jurnal 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, Yayat Hidayat, Boedi Tjahjono   +2 more
openaire   +2 more sources