Results 21 to 30 of about 20,593,996 (262)

Intercomparison of SWAT and ANN techniques in simulating streamflows in the Astore Basin of the Upper Indus

open access: yesWater Science and Technology, 2023
The current research work was carried out to simulate monthly streamflow historical record using Soil and Water Assessment Tool (SWAT) and Artificial Neural Network (ANN) at the Astore Basin, Gilgit-Baltistan, Pakistan.
Sunaid Khan   +5 more
doaj   +1 more source

Using SWAT Model to Assess the Impacts of Land Use and Climate Changes on Flood in the Upper Weihe River, China

open access: yesWater, 2022
Flood disasters have occurred frequently in recent years, but there is no consensus on the mechanism and influencing factors. Taking the upper reaches of Weihe River Basin as a case in Western China, a soil and water assessment tool (SWAT) model was ...
Yinge Liu   +3 more
semanticscholar   +1 more source

Inflow combination forecast of reservoir based on SWAT, XAJ model and Bayes model averaging method

open access: yesWater Supply, 2022
Inflow forecast plays an indispensable role in reservoir operation. Accuracy and effectiveness of model prediction play a decisive role in it. In this paper, the certainty coefficient, root mean square error (RMSE), mean absolute deviation (MAE) and Nash-
Zongye Chang   +2 more
doaj   +1 more source

Applications of the SWAT Model for Coastal Watersheds: Review and Recommendations

open access: yesJournal of the ASABE, 2022
HighlightsA systematic review was performed of SWAT applications in coastal watersheds.Three percent of SWAT applications have occurred in coastal watersheds.SWAT performed better at a monthly time step versus a daily time step.Nash-Sutcliffe efficiency (
P. Upadhyay   +5 more
semanticscholar   +1 more source

Calibration of SWAT and three data-driven models for monthly stream flow simulation in Maharlu Lake Basin

open access: yesWater Supply, 2021
In this study, the performance of SWAT hydrological model and three computational intelligence methods used to simulate river flow are investigated.
Fatemeh Moazami Goudarzi   +2 more
doaj   +1 more source

A Modified SWAT Model to Simulate Soil Water Content and Soil Temperature in Cold Regions: A Case Study of the South Saskatchewan River Basin in Canada

open access: yesSustainability, 2022
Soil water content (SWC) and soil temperature are important hydrologic state variables. Accurate model simulation is critical in hydrologic regimes in cold regions dominated by spring snowmelt. In this study, we developed a combined physically-based soil
M. Zare, S. Azam, D. Sauchyn
semanticscholar   +1 more source

Optimization of a SWAT model by incorporating geological information through calibration strategies

open access: yesOptimization and Engineering, 2022
Hydrological models are frequently used for water resources management. One of the most widely used is the Soil and Water Assessment Tool (SWAT).
Alejandro Sánchez-Gómez   +3 more
semanticscholar   +1 more source

Analysing the Impact of Climate Change on Hydrological Ecosystem Services in Laguna del Sauce (Uruguay) Using the SWAT Model and Remote Sensing Data

open access: yesRemote Sensing, 2021
Assessing how climate change will affect hydrological ecosystem services (HES) provision is necessary for long-term planning and requires local comprehensive climate information.
Celina Aznarez   +4 more
semanticscholar   +1 more source

SWAT model calibration of a grid-based setup [PDF]

open access: yesAdvances in Geosciences, 2012
Abstract. The eco-hydrological model SWAT (Soil and Water Assessment Tool) is a useful tool to simulate the effects of catchment processes and water management practices on the water cycle. For each catchment some model parameters (e.g. ground water delay time, ground water level) remain constant and therefore are used as constant values; other ...
Hendrik Rathjens, Natascha Oppelt
openaire   +4 more sources

Modelling of Surface Water Quality by Catchment Model SWAT [PDF]

open access: yes, 2012
Catchment represents a logical administrative unit of governance as a biological, physical, economic and social system, which is affected by natural (rain, sun) and human influences (industry, agriculture, population). The effective implementation of the river basin management plans are necessary and should include clear and strong objectives and ...
Glavan, Matjaž, Pintar, Marina
openaire   +4 more sources

Home - About - Disclaimer - Privacy