MONTHLY RUNOFF SIMULATION THROUGH SWAT HYDROLOGICAL MODEL AND EVALUATION OF MODEL IN CALIBRATION AND VALIDATION PERIODS, CASE STUDY: RAVANSAR SANJABI BASIN IN KERMANSHAH PROVINCE, IRAN

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SHAHOEI SEYED VAHID; PORHEMMAT JAHANGIR; SEDGHI HOSSEIN; HOSSEINI MAJID; SAREMI ALI

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: WATERSHED ENGINEERING AND MANAGEMENT Year:2018 | Volume:10 | Issue:3 Page(s): 464-477

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

911

Download:

Cites:

Information Journal Paper

Title

MONTHLY RUNOFF SIMULATION THROUGH SWAT HYDROLOGICAL MODEL AND EVALUATION OF MODEL IN CALIBRATION AND VALIDATION PERIODS, CASE STUDY: RAVANSAR SANJABI BASIN IN KERMANSHAH PROVINCE, IRAN

Author(s)

Keywords

SURFACE WATERQ2

DISCHARGE ESTIMATEQ2

COEFFICIENT OF DETERMINATIONQ1

NASH–SUTCLIFFE COEFFICIENTQ1

HYDROGRAPHQ1

Abstract

Soil and Water Assessment Tool (SWAT) is a continuous and semi-distributive model which can simulate the hydrological processes in basins on daily, monthly and yearly time scales through a wide range of information such as physical data of basins (soil, land use, slope) as well as weather information such as precipitation, temperature, wind, relative humidity, solar radiation and connectivity to geographic information systems (GIS). In this research, the monthly runoff of Ravansar Sanjabi basin (1260 Km2), in Kermanshah Province of Iran is simulated through SWAT hydrological model. Runoff simulation is done in a period of nine years from 2002 to 2010, where the first seven years of this period (2002-2008) is selected as a calibration period by using 14 various parameters and the two end years (2009 to 2010) as a validation period of model. The results of simulations during the calibration and validation periods are evaluated through two statistical indices namely Nash-Sutcliffe coefficient (NSE) and COEFFICIENT OF DETERMINATION (R2). According to compared simulated and observed monthly flow HYDROGRAPHs and also calculated statistical coefficients, the SWAT model has acceptable results in simulating monthly runoff during both calibration and validation periods, so that the NSE and R2 coefficients are calculated equal to 0.7, 0.8 and 0.81, 0.9 for calibration and validation periods, respectively.

Cites

No record.

References

No record.

Cite

APA: Copy

SHAHOEI, SEYED VAHID, PORHEMMAT, JAHANGIR, SEDGHI, HOSSEIN, HOSSEINI, MAJID, & SAREMI, ALI. (2018). MONTHLY RUNOFF SIMULATION THROUGH SWAT HYDROLOGICAL MODEL AND EVALUATION OF MODEL IN CALIBRATION AND VALIDATION PERIODS, CASE STUDY: RAVANSAR SANJABI BASIN IN KERMANSHAH PROVINCE, IRAN. WATERSHED ENGINEERING AND MANAGEMENT, 10(3 ), 464-477. SID. https://sid.ir/paper/234696/en

Vancouver: Copy

SHAHOEI SEYED VAHID, PORHEMMAT JAHANGIR, SEDGHI HOSSEIN, HOSSEINI MAJID, SAREMI ALI. MONTHLY RUNOFF SIMULATION THROUGH SWAT HYDROLOGICAL MODEL AND EVALUATION OF MODEL IN CALIBRATION AND VALIDATION PERIODS, CASE STUDY: RAVANSAR SANJABI BASIN IN KERMANSHAH PROVINCE, IRAN. WATERSHED ENGINEERING AND MANAGEMENT[Internet]. 2018;10(3 ):464-477. Available from: https://sid.ir/paper/234696/en

IEEE: Copy

SEYED VAHID SHAHOEI, JAHANGIR PORHEMMAT, HOSSEIN SEDGHI, MAJID HOSSEINI, and ALI SAREMI, “MONTHLY RUNOFF SIMULATION THROUGH SWAT HYDROLOGICAL MODEL AND EVALUATION OF MODEL IN CALIBRATION AND VALIDATION PERIODS, CASE STUDY: RAVANSAR SANJABI BASIN IN KERMANSHAH PROVINCE, IRAN,” WATERSHED ENGINEERING AND MANAGEMENT, vol. 10, no. 3 , pp. 464–477, 2018, [Online]. Available: https://sid.ir/paper/234696/en

Related Journal Papers