Journal of Hydrologic Engineering: Recent submissions
Now showing items 61-80 of 3312
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Quick Method for Estimating Flood Discharge Reduction from Dense Water-Blocking Structures
(American Society of Civil Engineers, 2025)AbstractAnalyzing the impact of multiple water-blocking structures, such as bridge piers and wharf piles, on flood discharge is challenging due to difficulties in simulating large-scale scenarios and a lack of empirical ... -
Impact of Indira Sagar Dam on Water Discharge and Sediment Flow Regimes of the Narmada Basin
(American Society of Civil Engineers, 2025)AbstractThis study aimed to evaluate the impact of a large dam on water flow and sediment transport within the Narmada River Basin. It investigates alterations in upstream and downstream flow regimes resulting from the ... -
Addressing Uncertainties in Surface Velocity Profiles and Discharge Estimation through Noncontact Methods: Case Study of Two Himalayan Rivers
(American Society of Civil Engineers, 2025)AbstractThe study presents a new approach to analyzing the uncertainties associated with the surface velocity profiles (SVPs) while estimating the discharge in mountainous rivers using noncontact hydrometric techniques. ... -
Trivariate Frequency Analysis of Extreme Sediment Events of Compound Floods Based on Vine Copula: A Case Study of the Middle Yellow River in China
(American Society of Civil Engineers, 2025)AbstractExtreme flood events, laden with significant sediment loads, pose substantial risks to reservoir flood control and sediment deposition management. A multivariate frequency analysis incorporating peak sediment ... -
Discussion of “Approximation for the Theis Well Function Using Ramanujan’s Series and Bounds for the Exponential Integral”
(American Society of Civil Engineers, 2025) -
Hydrological Simulation in the Corumbataí River Basin Using the SWAT Model: Simulation of Hydrological Variables and Land Use and Land Cover Scenarios
(American Society of Civil Engineers, 2025)AbstractHydrological modeling is a very relevant tool for planning and managing water resources because it considers the spatial and temporal distribution of hydrological processes and can be used for various purposes, ... -
Data-Driven Gray Box Modeling for Predicting Basin-Scale Groundwater Variations in Central Taiwan
(American Society of Civil Engineers, 2025)AbstractIn this study, we present a data-driven approach, referred to as gray box modeling, that aims to achieve a balance between the transparency of white box models and the predictive power of black box models in ... -
Forecast-Informed Reservoir Operations within a Satellite-Based Framework for Mountainous and High-Precipitation Regions: Case of the 2018 Kerala Floods
(American Society of Civil Engineers, 2025)AbstractRiver regulation in mountainous and high-precipitation regions with hydropower dams often struggles to find the right balance between hydropower generation while ensuring flood protection for downstream inhabitants. ... -
Discussion of “Application of a Hybrid Model Based on Secondary Decomposition and ELM Neural Network in Water Level Prediction”
(American Society of Civil Engineers, 2025) -
Analysis of Extreme Precipitation under Nonstationary Conditions in the Yangtze River Basin
(American Society of Civil Engineers, 2025)AbstractAs global warming intensifies, both the frequency and magnitude of extreme precipitation events have undergone significant changes, leading to a widespread manifestation of nonstationary characteristics in extreme ... -
Influence of Volumetric Water Content Sensor Configuration in Evaluating Bioretention Planter Retention and Evapotranspiration
(American Society of Civil Engineers, 2025)AbstractWater content reflectometers (reflectometers) are increasingly used to measure volumetric water content in engineered media during green infrastructure monitoring. This paper uses a data-driven analysis to propose ... -
Seasonal Influences of Precipitation and River Stage on Groundwater Levels in Platte River Watersheds Vulnerable to Spring Floods
(American Society of Civil Engineers, 2025)AbstractSpring floods occurring in the Midwest US are often aggravated by meteorological and hydrological conditions. In this study, the seasonal influences of precipitation (PRCP) and river stage (RS) on groundwater level ... -
Characteristics of Shallow Moisture Changes in Unsaturated Soil Slopes Covered with Vegetation under Different Rainfall Rates
(American Society of Civil Engineers, 2025)Rainwater infiltration will significantly increase the pore water pressure of shallow soil, thus reducing the stability of slope soil. In order to study the migration law of rainwater infiltration wetting front of vegetated ... -
Coupling Coastal and Hydrologic Models through Next Generation National Water Model Framework
(American Society of Civil Engineers, 2025)It is important to understand flooding in highly populated coastal regions, especially as the severity of extreme flood events is projected to increase. The integration of inland and coastal models offers an improved ... -
Temporal Evaluation of Scour Hole Dimensions due to Plain Wall Jets in Noncohesive Sediments Using a Soft Computing Approach: White-Box versus Black-Box Modeling
(American Society of Civil Engineers, 2025)Jet scour presents a significant challenge for hydrological analysis and hydraulic design of river structures, with the temporal dynamics of scour hole dimensions posing a critical concern. This study analyzed the effectiveness ... -
Numerical Evaluation of the Constant-Head Borehole Permeameter Method for Stormwater Infiltration Design
(American Society of Civil Engineers, 2025)The current standard of practice for sizing stormwater infiltration facilities typically relies on one-dimensional (1D) test methods that do not account for the full dynamics of groundwater flow, including lateral flow and ... -
Multisite Nonparametric Stochastic Streamflow Generation for the Eastern Nile Basin
(American Society of Civil Engineers, 2025)Water resource planning in large river basins requires large sets of hydrological sequences to evaluate system performance under conditions that extend beyond the historical record, in turn requiring techniques capable of ... -
Spatial Dependence of Extreme Rainfall and Development of Intensity–Duration–Frequency Curves Using Max-Stable Process Models
(American Society of Civil Engineers, 2025)The effective management of flood risk and urban drainage design hinges on a comprehensive understanding and accurate modeling of extreme rainfall variations, particularly in vulnerable areas. The study proposes to model ... -
Assessment of Nonstationary Drought Frequency under Climate Change Using Copula and Bayesian Hierarchical Models
(American Society of Civil Engineers, 2025)Characterization of nonstationarity in drought metrics due to the effects of combined forcings of natural climate variability and anthropogenic climate change are critical to effective adaptive management of future droughts. ... -
A Streamlined Model-Based Strategy for Screening Wildfire Impact Scenarios Related to Peak Flood Flows: Hazard Prevention in Data-Limited Regions
(American Society of Civil Engineers, 2025)The recent surge in the frequency, severity, and extent of wildfires, along with the increased risk of wildfire-induced flooding, highlights the need to quantify the potential impacts of wildfires on peak flood flows. ...