Results 221 to 230 of about 20,593,996 (262)

Application of SWAT Model in Taleghan Catchment [PDF]

open access: possible, 2015
In Tehran province of Iran, Taleghan basin is one of subsidiary basin of sefidrood catchment basin consist of 19 subsidiary basins. Each of which reflected as a self regulating hydrological branch. Taleghan catchment alienated into 28 hydrological sub-basins. By using GIS method inclined regions of catchment categorized into five classes.
Muhammad Aqeel Ashraf, Majid Hosseini
openaire   +1 more source

Development of the Integrated SWAT-VFSMOD model

2010 Pittsburgh, Pennsylvania, June 20 - June 23, 2010, 2010
Because of negative impacts of sediment-laden water by accelerated soil erosion and transport processes, many researchers have been investigating to develop most effective soil erosion management practices. Hydraulic structures such as soil erosion control dams and grit chamber are installed widely.
Kyoung Jae Lim   +8 more
openaire   +2 more sources

SWAT Model Background and Application Reviews

2003, Las Vegas, NV July 27-30, 2003, 2003
Watershed scale hydrologic and nonpoint source pollution models must be thoroughly tested by applying them to watersheds of different sizes and characteristics and from different geographic and geologic locations before using them to assess environmental conditions, evaluate best management practices, and making water resources management decisions.
Maitreyee Bera, Deva K. Borah
openaire   +2 more sources

COMPARATIVE ANALYSIS OF SWAT CUP AND SWATSHARE FOR CALIBRATING SWAT MODELS

2020
Soil and water assessment tool model (SWAT model) is a widely used model when dealing with large and complex watershed simulations. To correctly predict runoff of a watershed, auto-calibration methods are applied. Among all the platforms, SWAT CUP is widely used in the SWAT model community.
openaire   +2 more sources

Modeling of a River Basin Using SWAT Model

2018
In the present study, process-based rainfall-runoff model namely Soil and Water Assessment Tool (SWAT) was calibrated for Manimala River basin in Kerala, with a catchment area of 780 km2. The observed data of rainfall-runoff for a period of 8 years 2000–2007 were used for calibration and validation of the basin.
B. K. Purandara   +4 more
openaire   +2 more sources

Transferability of SWAT Models between SWAT2009 and SWAT2012

Journal of Environmental Quality, 2014
In recent years, the Soil and Water Assessment Tool (SWAT) has experienced upgrades with enhanced functionalities and modeling capacities as it gets to the current version, SWAT2012. Changes in the SWAT code on a specific process may result in propagating influences in the output of other related processes.
Haw Yen   +3 more
openaire   +3 more sources

New Developments in the SWAT Ecohydrology Model

21st Century Watershed Technology: Improving Water Quality and Environment Conference Proceedings, 21-24 February 2010, Universidad EARTH, Costa Rica, 2010
The Soil and Water Assessment Tool (SWAT) model is a river basin scale hydrologic and water quality model that is currently being used for national conservation and environmental assessments in the U.S. and for watershed planning around the world. Current developments include submodels for landscape routing, plant competition, metal fate and transport,
Philip W. Gassman   +2 more
openaire   +2 more sources

A Simple Alternative In-stream Model for SWAT

Total Maximum Daily Load (TMDL) Environmental Regulations II, 2013
The current generation of basin scale models perform well in upland areas, but relatively poorlyin-stream. The source of this weakness is either the use of a unrealistic model for a particularstream system or the lack of data to parameterize the in-stream model. Limited resources crippleour efforts to setup highly parameterized in-stream models.
null White   +9 more
openaire   +2 more sources

Calibration of SWAT models using the cloud

Environmental Modelling & Software, 2014
This paper evaluates a recently created Soil and Water Assessment Tool (SWAT) calibration tool built using the Windows Azure Cloud environment and a parallel version of the Dynamically Dimensioned Search (DDS) calibration method modified to run in Azure.
Ercan, Mehmet B.   +4 more
openaire   +3 more sources

Multi-Variable Sensitivity Analysis, Calibration, and Validation of a Field-Scale SWAT Model: Building Stakeholder Trust in Hydrologic and Water Quality Modeling

, 2020
HighlightsSWAT can adequately simulate runoff, soil moisture, cotton and peanut yields, and nitrate at field scale.Muskingum routing and adjusting DIS_STREAM are important to simulate fields as watersheds rather than HRUs.Crop yield calibration is ...
Ritesh Karki   +5 more
semanticscholar   +1 more source

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