Results 51 to 60 of about 3,636 (219)

Flood Hazard Mapping in a Data‐Scarce Urban Watershed Using Analytical Hierarchy Process and Fuzzy Logic: A Case Study of Cuttack, India

Journal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT Floods are among the most frequent and damaging natural hazards in India, particularly affecting low‐lying urban areas in the eastern regions such as Cuttack, Odisha. This study aims to develop a flood hazard susceptibility map for the Cuttack district in Odisha, India, using a combined Analytical Hierarchy Process (AHP) and fuzzy logic ...
Siprarani Pradhan, Surendar Natarajan, Dev Kalyan Panda, Naveen Joseph   +3 more
wiley   +1 more source

On the Clark Unit Hydrograph Model of HEC-HMS

Periodica Polytechnica Civil Engineering, 2017
A mathematically correct form of the linear storage element’s routing equation is specified requiring only a slight modification of the existing HEC-HMS routine. The new formulation, unlike the current version in use, is unconditionally stable as long as the time step and the storage coefficient values are trivially specified as positive numbers.
openaire   +2 more sources

Integrated Hydrological and Hydrodynamic Modeling for Mountainous Flooding—A Case Study in China

Journal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT Flooding in mountain regions has caused significant economic loss globally. Due to the complexity of mountainous flooding, that is, heavy runoff, landslides and debris flow, and limited monitoring data, it is extremely difficult to simulate and predict such events.
Jin Ni, Lanting Zeng, Haohao Wu, Xiaolei Huang, Peng Wu   +4 more
wiley   +1 more source

Flood Inundation Analysis in a Low-lying Rural Area using HEC-HMS and HEC-RAS [PDF]

Journal of The Korean Society of Agricultural Engineers, 2012
The objective of this study is to analyze the flood inundation in a low-lying rural area. The study watershed selected for this study includes the Il-Pae and Ahn-Gok watersheds. It is located in the Namyangju, Korea and encompasses . A major flood event that occurred in July 2011 was chosen as the case for the flood inundation analysis.
Hak-Kwan Kim, Moon-Seong Kang, In-Hong Song, Soon-Ho Hwang, Ji-Hoon Park, Jung-Hun Song, Ji-Hye Kim   +6 more
openaire   +1 more source

Coupling Waterlogging Hazard Assessment Based on SWMM–LISFLOOD Simulation in Chaoyang River Basin of Nanning, China

Journal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT Urban stormwater waterlogging poses significant threats to public safety and property, making scientific and effective risk management a crucial element in China's whole‐area sponge city construction. This study evaluates waterlogging hazards in Nanning's Chaoyang River Basin using a SWMM–LISFLOOD coupled model to simulate 11 design storm ...
Yang Yun‐chuan, Tang Ya‐qian, Fu Hao, Liao Li‐ping, Feng Min‐hui, Mo Chong‐xun, Li Xun‐gui, Sun Gui‐kai   +7 more
wiley   +1 more source

Two-Dimensional Simulation Of Upper Sungai Langat Using HEC-HMS, HEC-RAS And RRI Model [PDF]

, 2019
Flood is one of the natural disasters occurring in Malaysia. Floods usually occur due to the overflow of water from the riverbanks which inundates the surrounding area. Hulu Langat district, located in Selangor was severely affected by floods.
Mohamad Faudzi, Siti Multazimah
core  

Evaluation of Catchment area delineation Methods: Comparison of TOPAZ on WMS with HEC-HMS 4.12

Geosfera Indonesia
The delineation of catchment areas plays a crucial role in hydrological modeling, influencing water resource management and flood analysis. However, differences in Digital Elevation Model (DEM) resolutions and processing methods can significantly affect ...
Yunita Ayu Setiyowati, Donny Harisuseno, M. Amar Sajali   +2 more
doaj   +1 more source

Immune Evasion of Helicobacter pylori and Extra‐Gastric Cancer Risk

Journal of Gastroenterology and Hepatology, Volume 41, Issue 6, Page 1722-1742, June 2026.
ABSTRACT Helicobacter pylori (H. pylori) is a group 1 gastric carcinogen that plays a significant role in extra‐gastric digestive system cancers. H. pylori disrupts host cell homeostasis through expression of virulence factors leading to immune evasion as well as persistent gastric mucosal colonization. H. pylori infection has been shown to play a role
Evren Doruk Engin, Ayse Basak Engin, Atilla Engin   +2 more
wiley   +1 more source

Rainfall-Runoff Modeling By HEC-HMS Model For The Kunhar River Basin

Iraqi Journal of Civil Engineering
One main natural hazard resulting from interactions between rainfall- runoff is flooding. Extreme precipitation causes surface water flow to rise, hence breaking river systems and causing flooding.
Muhammad Ameer Hamza, Fawad Ullah, Muhammad Hammad, Faizyab Khan, Sang Marjan, Saad Ud Din, Muhammad Usama, Ubaid Ullah   +7 more
doaj   +1 more source

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

Land, 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, Ken G. Evans, Sean M. Bellairs   +2 more
doaj   +1 more source