Results 41 to 50 of about 621 (181)

Forecasting flood inundation areas of Attanagalu Oya

Ceylon Journal of Science, 2022
Flood is the most common natural disaster in Sri Lanka. Therefore, it is important to identify future flood-prone areas to mitigate damages caused by a flood.
M. L. P. Anuruddhika, K. K. K. R. Perera, L. P. N. D. Premarathna, W. P. T. Hansameenu, V. P. A. Weerasinghe   +4 more
doaj   +1 more source

Compatibility of personal care thickening polymers in sulphate‐free surfactants

International Journal of Cosmetic Science, EarlyView.
Phase behaviour for alpha olefin sulfonate surfactant 10–15 wt% combined with 1 wt% sodium carboxy methyl cellulose, clearly indicating the sensitivity in miscibility when adding various levels of background salt. Abstract Objective Formulators today know that when traditional surfactants and polymers are replaced new problems occur. What was before a ‘
Tobias Halthur, Jonas Carlstedt, Marta Gubitosi, Debora W. Chang, Eric S. Johnson   +4 more
wiley   +1 more source

Streamflow Spatial Correlation Length Increases During Storms and Its Application in Data Assimilation Improves Streamflow Predictions

Water Resources Research, Volume 62, Issue 7, July 2026.
Abstract The spatial correlation of streamflow in a river network captures how flows at different locations relate to one another and influence the downstream response. In this study, we analyze the spatial correlation of streamflow and rainfall during storm events in three Texas watersheds: San Antonio (2015 and 2016 storms), Guadalupe (2018 storm ...
Sujana Timilsina, Paola Passalacqua
wiley   +1 more source

Analisis Banjir pada Polder Sunter Timur II dengan Menggunakan HEC-RAS (Ras Mapper)

Teras Jurnal: Jurnal Teknik Sipil
Abstrak Banjir di Jakarta menimbulkan kerusakan dan kerugian, menjadi latar belakang dilakukannya analisis banjir di Polder Sunter Timur II yang disajikan dalam makalah ini.
Agis Setiyowati, Evi Anggraheni
doaj   +1 more source

Assessing the Uncertainty Associated with Flood Features due to Variability of Rainfall and Hydrological Parameters

Advances in Civil Engineering, 2020
An assessment of uncertainty in flood hydrograph features, e.g., peak discharge and flood volume due to variability in the rainfall-runoff model (HEC-HMS) parameters and rainfall characteristics, e.g., depth and duration, is conducted.
Ahmad Sharafati, Mohammad Reza Khazaei, Mohamed Salem Nashwan, Nadhir Al-Ansari, Zaher Mundher Yaseen, Shamsuddin Shahid   +5 more
doaj   +1 more source

Application of HEC-HMS for rainfall-runoff modelling in Mozambique and France [PDF]

Science and practice for an uncertain future, 2021
In the present study, the suitability of HEC-HMS to simulate event-based rainfall-runoff in the catchments of Revubue in Mozambique and Ardèche in France was evaluated. These are tributaries of two important rivers in Africa (Zambezi) and Europe (Rhone).
openaire   +1 more source

Literature Review of Catchment Models in Aotearoa New Zealand for Ecological and Social Climate Change Effects

New Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 2, June 2026.
Shifting climatic averages and extremes are affecting both environmental and anthropogenic communities. This is a growing concern, especially for social–ecological systems (SES) such as lakes and their catchments, which integrate ecological and societal subsystems.
Margaret Armstrong, Deniz Özkundakci
wiley   +1 more source

Flow modelling and determination of sub-watersheds contribution in flood Hydrograph in Amoughin watershed, Ardabil province [PDF]

مخاطرات محیط طبیعی, 2018
The focus of watershed management practices should be in the runoff control, flood prediction and determination of sub-watersheds contribution in producing flood with the aim of reduction its destructive losses.
Shahnaz Mirzaei, Abazar Esmali, Raoof Mostafazadeh, Ardavan Ghorbani, Sajjad Mirzaei   +4 more
doaj   +1 more source

Evaluation of the HEC-HMS model for the hydrological simulation of a paramo basin

DYNA, 2019
In this study, the performance of the HEC-HMS model was evaluated for the simulation of rain-runoff processes in a paramo basin of approximately 21. 8 km2, south of Ecuador. The calibration and validation comprises the period of July-2013 to June-2016 with daily data.
Luis Manuel Timbe Castro, Patricio Javier Crespo Sánchez, Juan José Cabrera-Balarezo   +2 more
openaire   +4 more sources

Leveraging Large Language Models for Agent‐Based Simulation of Human‐Water System Interactions

Water Resources Research, Volume 62, Issue 6, June 2026.
Abstract Modeling human–water system interactions is essential for understanding the co‐evolution of human society and hydrological extremes. Agent‐based models (ABMs) are widely used for this purpose, yet they face persistent challenges, including manually coded rules, simplified behavioral assumptions, and limited integration of qualitative ...
Y. C. Ethan Yang, Wenyu Chiou
wiley   +1 more source