EVALUATION OF SOME INFILTRATION MODELS FOR DIFFERENT LAND USES IN KOJOUR WATERSHED

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.

KAVOUSI S.S.; VAFAKHAH M.; MAHDIAN M.H.

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

Journal Paper

Paper Information

Journal: Journal of Irrigation and Water Engineering Year:2013 | Volume:4 | Issue:13 Page(s): 1-13

Download Full-Text

Persian Verion

View:

930

Download:

Cites:

Information Journal Paper

Title

EVALUATION OF SOME INFILTRATION MODELS FOR DIFFERENT LAND USES IN KOJOUR WATERSHED

Author(s)

KAVOUSI S.S. | VAFAKHAH M. | MAHDIAN M.H. | Issue Writer Certificate

Keywords

SCS INFILTRATION MODELQ2

PHILIP MODELQ2

KOSTIAKOV MODELQ1

GREEN-AMPT MODELQ2

HORTON MODELQ2

INFILTRATIONQ2

KOUJOR WATERSHEDQ2

Abstract

Infiltration study as a component of hydrological cycle is necessary for water projects management and planning. Because INFILTRATION rate measurement is very time-consuming and costly in field, therefore various models are used for the INFILTRATION rate estimation; however each model, in certain circumstances may show the best fitness for experimental data. Choice of suitable model is important in water resources management, thus in this research, first, INFILTRATION rate measured in four land uses including forest, garden, agriculture and seacoast using double ring infilterometer, and then INFILTRATION models of American soil conservation service (SCS), Philip, Kostiakov, Green-Ampt and Horton used and thus evaluated by coefficient of determination (R2), Nash-Sutcliffe sufficiency score (NSSS), root mean squared error (RMSE) and mean error (ME). The results showed that KOSTIAKOV MODEL had the best fitness to experimental data with maximum of R2 and NSSS and minimum of RMSE in all land uses. Also, ME values showed that KOSTIAKOV MODEL in garden land use, overestimated the INFILTRATION rate, but in other land uses, model had underestimates. Besides, SCS model in all land uses estimated the INFILTRATION rate less than real values and thus showed stable function than the other models. Totally, KOSTIAKOV MODEL, for all land uses, was placed at the first rank and SCS, Philip, Green-Ampt and Horton were placed in next ranks, respectively.

Cites

No record.

References

No record.

Cite

APA: Copy

KAVOUSI, S.S., VAFAKHAH, M., & MAHDIAN, M.H.. (2013). EVALUATION OF SOME INFILTRATION MODELS FOR DIFFERENT LAND USES IN KOJOUR WATERSHED. IRANIAN OF IRRIGATION & WATER ENGINEERING, 4(13), 1-13. SID. https://sid.ir/paper/247260/en

Vancouver: Copy

KAVOUSI S.S., VAFAKHAH M., MAHDIAN M.H.. EVALUATION OF SOME INFILTRATION MODELS FOR DIFFERENT LAND USES IN KOJOUR WATERSHED. IRANIAN OF IRRIGATION & WATER ENGINEERING[Internet]. 2013;4(13):1-13. Available from: https://sid.ir/paper/247260/en

IEEE: Copy

S.S. KAVOUSI, M. VAFAKHAH, and M.H. MAHDIAN, “EVALUATION OF SOME INFILTRATION MODELS FOR DIFFERENT LAND USES IN KOJOUR WATERSHED,” IRANIAN OF IRRIGATION & WATER ENGINEERING, vol. 4, no. 13, pp. 1–13, 2013, [Online]. Available: https://sid.ir/paper/247260/en

Related Journal Papers