THE EVALUATION EFFICIENCY OF WEPP MODEL TO PREDICT SEDIMENT YIELD IN SULACHAI WATERSHED-ARDABIL

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.

TULABI SOSAN; ABEDINI MUSA; ESMALIOURI ABAZAR

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

Journal Paper

Paper Information

Journal: JOURNAL OF WATERSHED MANAGEMENT RESEARCH Year:2016 | Volume:6 | Issue:12 Page(s): 184-192

Download Full-Text

Persian Verion

View:

1,161

Download:

Cites:

Information Journal Paper

Title

THE EVALUATION EFFICIENCY OF WEPP MODEL TO PREDICT SEDIMENT YIELD IN SULACHAI WATERSHED-ARDABIL

Author(s)

TULABI SOSAN | ABEDINI MUSA | ESMALIOURI ABAZAR | Issue Writer Certificate

Keywords

SEDIMENT ESTIMATIONQ2

SULACHAI WATERSHEDQ2

SOIL EROSIONQ2

WEPP MODELQ1

GEO WEPPQ2

GISQ2

Abstract

Water and soil are the most important natural resources of each country and are the foundation of human life. SOIL EROSION and sediment production causes reduced fertility of arable land and therefore are threatening human life; On the other hand, increasing sedimentation amount in watersheds has an important role in reducing useful life of dams and dewatering reducing capacity of them. Thus the study of SOIL EROSION and the estimation of the output sediment watershed are necessary. Researches carrying out the quantitative assessment of sediment production using the different models are one of solutions that through which one can partly control and minimize the amount of this phenomenon. The aim of this research is to evaluate efficiency of the WEPP MODEL in estimation the output sediment SULACHAI WATERSHED. The method in WEPP MODEL this is that, to the beginning the file related to each of the model parameters such as climate, soil, topography, management and drainage is created and entered on the software GeoWEPP and finally sediment load is calculated. WEPP MODEL has required performance in SEDIMENT ESTIMATION for the three-scale slope, catchment area and flow-direction. Estimated sediment by each of the above three scales, is 0.213, 0.178 and 0.785 respectively, and for observed sediment is about 0.241 ton/hectares/year. The results of the comparison of WEPP MODEL with the observed sediment indicated that from among the scales available in the WEPP MODEL, slope and catchment area scales were closer to the amount of sediment observed and have offered more acceptable results than the flow-direction scale.

Cites

No record.

References

No record.

Cite

APA: Copy

TULABI, SOSAN, ABEDINI, MUSA, & ESMALIOURI, ABAZAR. (2016). THE EVALUATION EFFICIENCY OF WEPP MODEL TO PREDICT SEDIMENT YIELD IN SULACHAI WATERSHED-ARDABIL. JOURNAL OF WATERSHED MANAGEMENT RESEARCH, 6(12), 184-192. SID. https://sid.ir/paper/230325/en

Vancouver: Copy

TULABI SOSAN, ABEDINI MUSA, ESMALIOURI ABAZAR. THE EVALUATION EFFICIENCY OF WEPP MODEL TO PREDICT SEDIMENT YIELD IN SULACHAI WATERSHED-ARDABIL. JOURNAL OF WATERSHED MANAGEMENT RESEARCH[Internet]. 2016;6(12):184-192. Available from: https://sid.ir/paper/230325/en

IEEE: Copy

SOSAN TULABI, MUSA ABEDINI, and ABAZAR ESMALIOURI, “THE EVALUATION EFFICIENCY OF WEPP MODEL TO PREDICT SEDIMENT YIELD IN SULACHAI WATERSHED-ARDABIL,” JOURNAL OF WATERSHED MANAGEMENT RESEARCH, vol. 6, no. 12, pp. 184–192, 2016, [Online]. Available: https://sid.ir/paper/230325/en

Related Journal Papers