Journal of Hydrologic Engineering: Recent submissions
Now showing items 681-700 of 3312
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Analytical Solutions of ADE with Temporal Coefficients for Continuous Source in Infinite and Semi-Infinite Media
(American Society of Civil Engineers, 2018)In the present technical note, two aspects commonly used to obtain the analytical solution of advection–diffusion equation (ADE) with time-dependent coefficients describing solute transport due to a continuous source in ... -
Closure to “Assessment of Modified Honey Bee Mating Optimization for Parameter Estimation of Nonlinear Muskingum Models” by Majid Niazkar and Seied Hosein Afzali
(American Society of Civil Engineers, 2018) -
Impact of Climate Change on Flood Frequency of the Trian Reservoir in Vietnam Using RCMS
(American Society of Civil Engineers, 2018)Vietnam is one of the countries severely impacted by climate change. The Saigon-Dongnai River basin is one of the largest river basins and the economic center in the south of Vietnam. Trian watershed is located in the upper ... -
Examination of Changes in Annual Maximum Gauge Height in the Continental United States Using Quantile Regression
(American Society of Civil Engineers, 2018)This study focuses on the detection of temporal changes in annual maximum gauge height (GH) across the continental United States and their relationship to changes in short- and long-term precipitation. Analyses are based ... -
Time-Lapse Photography: Low-Cost, Low-Tech Alternative for Monitoring Flow Depth
(American Society of Civil Engineers, 2018)Streamflow information is collected worldwide and used in the areas of engineering design, water supply planning, and hydrologic and water quality analysis, among others. Available data from intermittent and ephemeral ... -
Urban Runoff in the U.S. Southwest: Importance of Impervious Surfaces for Small-Storm Hydrology
(American Society of Civil Engineers, 2018)Impervious surfaces have long been recognized as one of the critical factors influencing the rainfall-runoff relationship in urban areas. Published guidance on how to treat urban imperviousness in hydrologic simulations ... -
Hydrologic Evaluation of the TMPA-3B42V7 Precipitation Data Set over an Agricultural Watershed Using the SWAT Model
(American Society of Civil Engineers, 2018)Real-time availability of satellite-based precipitation products gives the hydrologic prediction community an opportunity to enhance hydrologic prediction for a watershed or river basin. In the present study, the latest ... -
Effect of Aggregate Size and Porosity of Clay Soils on the Hydraulic Parameters of the Green-Ampt Infiltration Model
(American Society of Civil Engineers, 2018)To study the effect of aggregate size and total porosity of soil on the hydraulic parameters of the Green-Ampt (GA) infiltration model, eight laboratory constant-head infiltration tests were conducted on a clay soil with ... -
Detecting Changes in Annual and Seasonal Rainfall Patterns for Chennai, India
(American Society of Civil Engineers, 2018)The northeast and southwest monsoons control the climate of the city of Chennai. Rainfall analysis with an emphasis on drought using the precipitation data of 115 years (191–215) was done to quantify the trends. The ... -
Effect of Cloud Cover on Temporal Upscaling of Instantaneous Evapotranspiration
(American Society of Civil Engineers, 2018)Studying the effect of cloud cover on the temporal upscaling of instantaneous evapotranspiration (ET) is significant in the effort toward a more accurate and widely applied upscaling method to obtain the exact ET on a daily ... -
Improving Streamflow Prediction Using Uncertainty Analysis and Bayesian Model Averaging
(American Society of Civil Engineers, 2018)Hydrological modeling has been used worldwide as an important tool to evaluate the consequences of land cover and land use change on hydrological processes. However, the lack of spatial-temporal rainfall and runoff data ... -
Sensitivity of Streamflow Response in the Snow-Dominated Sierra Nevada Watershed Using Projected CMIP5 Data
(American Society of Civil Engineers, 2018)The American River basin, a snow-dominated alpine watershed in Northern California, was simulated using the Soil and Water Assessment Tool (SWAT) model to evaluate change in future streamflow characteristics in response ... -
Case Study of the Integrated Model for Estimation of Sediment Load in Artificial River Channel
(American Society of Civil Engineers, 2018)Sedimentation is one of the most important factors affecting stream channel stability. A proposed model was developed to estimate the sediment load of an artificial channel by the integration of the revised universal soil ... -
Determination of Optimum Cropping Pattern Using Advanced Optimization Algorithms
(American Society of Civil Engineers, 2018)The quantity and various sources of water for irrigation are important controlling factors in the agricultural development of any area. The aim of this work is to determine an optimal cropping pattern to maximize the net ... -
Error Analysis on PERSIANN Precipitation Estimations: Case Study of Urmia Lake Basin, Iran
(American Society of Civil Engineers, 2018)In-depth evaluation and analysis of the error properties associated with satellite-based precipitation estimation algorithms can play an important role in the future development and improvements of these products. This ... -
Prediction Model for Spatial and Temporal Variation of Groundwater Level Based on River Stage
(American Society of Civil Engineers, 2018)Groundwater level (GWL) is an important subsoil characteristic, closely related to geological, geographical, and hydrological conditions. In urban areas, a key influence component for GWL is river stage (RS) because of the ... -
Regional Frequency Analysis of Precipitation Using Time Series Clustering Approaches
(American Society of Civil Engineers, 2018)A regional frequency analysis using L-moments was performed with time series clustering approaches to identify homogeneous regions using dynamic data sets in Northern Cyprus. In this context, the conventional approach, ... -
Combined Effect of Danjiangkou Reservoir and Cascade Reservoirs on Hydrologic Regime Downstream
(American Society of Civil Engineers, 2018)The construction of dams has significant effects on hydrologic regimes downstream. The combined effect of the Danjiangkou Reservoir and the downstream cascade reservoirs on the changes in the hydrologic regime at Huangzhuang ...