Application of EPM model in soil erosion evaluation (Case study, Shazand watershed-Saveh Dam)

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.

RAJABI A.M.; YAVARI A.; SOLOKI H.R.

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

Journal Paper

Paper Information

Journal: Iranian Journal of Geology Year:2019 | Volume:13 | Issue:50 Page(s): 89-98

Download Full-Text

Persian Verion

View:

959

Download:

Cites:

Information Journal Paper

Title

Application of EPM model in soil erosion evaluation (Case study, Shazand watershed-Saveh Dam)

Author(s)

RAJABI A.M. | YAVARI A. | SOLOKI H.R. | Issue Writer Certificate

Keywords

ErosionQ2

Geographic informationsSystemQ2

EPMQ1

Shazand watershedQ1

Maximum annual sedimentQ1

Abstract

In this paper, the Shazand catchment area have been simulated using the geographical information system (GIS) with an accuracy of 10 × 10 meters and various parameters required in the form of digital layers in the ArcGIS environment. Then, using the EPM model, the Erosion zoning map of this basin located around the Saveh dam was prepared and its annual precipitation rate was estimated. In the following, the output of the model was compared with the hydrometric method. According to the results of EPM model, sediment yield from stations of Poledoab, Bazaneh, Toureh and Shazand using EPM model are 288103. 81, 18963. 83, 43079. 2 and 20583. 76 respectively, whereas hydrometric method shows values 335285. 42, 23937. 42, 36459. 09 and 42781. 69 ton per year, respectively. Also comparison of EPM model with hydrometric method shows a good correlation. Results show accuracy of 86%, 82%, 48% and 79% for Poledoab, Toureh, Shazand and Bazaneh stations, respectively. Assessments show that EPM model with acceptable accuracy provides good results in order to predict the mximum annual sediment yield.

Cites

No record.

References

No record.

Cite

APA: Copy

RAJABI, A.M., YAVARI, A., & SOLOKI, H.R.. (2019). Application of EPM model in soil erosion evaluation (Case study, Shazand watershed-Saveh Dam). IRANIAN JOURNAL OF GEOLOGY, 13(50 ), 89-98. SID. https://sid.ir/paper/129445/en

Vancouver: Copy

RAJABI A.M., YAVARI A., SOLOKI H.R.. Application of EPM model in soil erosion evaluation (Case study, Shazand watershed-Saveh Dam). IRANIAN JOURNAL OF GEOLOGY[Internet]. 2019;13(50 ):89-98. Available from: https://sid.ir/paper/129445/en

IEEE: Copy

A.M. RAJABI, A. YAVARI, and H.R. SOLOKI, “Application of EPM model in soil erosion evaluation (Case study, Shazand watershed-Saveh Dam),” IRANIAN JOURNAL OF GEOLOGY, vol. 13, no. 50 , pp. 89–98, 2019, [Online]. Available: https://sid.ir/paper/129445/en

Related Journal Papers