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Article
Assessing the Gumbel-Logistic Model’s performance in modeling long-term rainfall series in a high-latitude plain region
The frequency of extreme events is increasing on a global scale due to various factors, accounting for natural disasters such as landslides, floods, and droughts. The Heilongjiang province, which is agricultur...
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Article
Hydrometeorological-modeling-based analysis and risk assessment of a torrential rainfall flash flood in a data deficient area in Wenchuan County, Sichuan Province, China
The objective of this study is to simulate the rainfall-runoff process of mountain torrents in the Shou River Basin located in the southern part of Wenchuan County, Sichuan Province. The basin encountered a si...
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Article
Soil erosion characteristics in an earthquake-impacted mountainous basin based on RUSLE model: implications for geohazards
In this study, the revised universal soil loss equation (RUSLE) model was used to assess soil hydraulic erosion processes in the Baisha River Basin, and the relationship with landslides and debris flows was in...
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Article
Profiling Microplastic Pollution in Surface Water Bodies in the Most Urbanized City of Sri Lanka and Its Suburbs to Understand the Underlying Factors
This study investigated the microplastic pollution of surface waters in and around the most populated and urbanized city in Sri Lanka from 2019 to 2022. The sampling regime was designed to cover the rainfall-d...
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Article
Effect of gradation variation on particle transport process in a generalized flash flood gully via CFD-DEM method
Understanding the particle dynamics in flash flood gullies can help us learn how particle systems work and how river landscapes evolve. While discrete particle-based simulation techniques can accurately captur...
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Chapter and Conference Paper
Numerical Assessment of Sediment Supply Impacting Flash Flood Propagation in Mountainous Confluences
Flash floods are frequent in the summer season of mountain area due to intense precipitation within a short duration. This results in great threats for human lives and property safety. Sediment transport and b...
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Article
2D numerical analysis of the influence of near-bank vegetation patches on the bed morphological adjustment
This paper investigates the influence of near-bank vegetation patches on the bed morphological adjustment in open channel flow systems. The 2D depth-averaged hydro-morphological model is adopted for this inves...
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Article
Sustainable Design of Urban Stormwater Drainage Systems by Implementing Detention Tank and LID Measures for Flooding Risk Control and Water Quality Management
With the increasing emphasis and application of the flooding control and mitigation measures of detention tank (DT) and low impact development (LID) in urban stormwater drainage systems (USDSs), the complex dr...
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Article
Characteristics of flow structure of free-surface flow in a partly obstructed open channel with vegetation patch
Free-surface flows over patchy vegetation are common in aquatic environments. In this study, the hydrodynamics of free-surface flow in a rectangular channel with a bed of rigid vegetation-like cylinders occupy...
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Article
Open AccessExperimental Study on Velocity Profiles with Different Roughness Elements in a Flume
The classical log law for velocity profile is applied to engineering practice. Field observations indicate that the composition of the bed materials obviously influences the shape of vertical velocity distribu...
