COMPARISON OF EFFICIENCY MPSIAC AND WEPP MODELS WITH SEDIMENT OBSERVATION TO ESTIMATE THE AMOUNT OF SOIL EROSION AND SEDIMENT (CASE STUDY: GOJAN CHAL NAMAD WATERSHED CHAHARMAHAL VA BAKHTYARI PROVINCE)

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.

PAZHOUHESH MAHDI

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

Journal Paper

Paper Information

Journal: QUANTITATIVE GEOMORPHOLOGICAL RESEARCHES Year:2016 | Volume:4 | Issue:4 Page(s): 150-165

Download Full-Text

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

Persian Verion

View:

565

Download:

Cites:

Information Journal Paper

Title

COMPARISON OF EFFICIENCY MPSIAC AND WEPP MODELS WITH SEDIMENT OBSERVATION TO ESTIMATE THE AMOUNT OF SOIL EROSION AND SEDIMENT (CASE STUDY: GOJAN CHAL NAMAD WATERSHED CHAHARMAHAL VA BAKHTYARI PROVINCE)

Author(s)

PAZHOUHESH MAHDI | Issue Writer Certificate

Keywords

EROSION AND SEDIMENTQ2

WEPP MODELQ1

MPSIAC MODELQ2

GOJAN- CHAL- NAMADQ1

SEDIMENT OBSERVATIONQ1

Abstract

Regarding the importance of water resources in arid and semi-arid regions, and also, sediment and soil erosion problems, it is necessary to explain proper management. Soil EROSION AND SEDIMENT yield are among the major limitations in the use of water and soil resources. For this reason, the objective of this study evaluate MPSIAC and WEPP MODELs in predicting EROSION AND SEDIMENT and one of the sub basins gojan chalnamad watersheds. In this study, at first, all of the factors of the both models were collected and measured in each of the land units. Then, the files of each of the parameters of the model were made and calculated special sediment load. Sediment amount was estimated by the WEPP and MPSIAC MODELs respectively 4.14 and 9.1 tons per hectare per year. With the amount of sediment (5.27 tons per hectare per year) and in comparison with the amount of sediment estimated by two models and data analysis, the results showed that WEPP MODEL With 21 percent relative error in the estimation of sediment, with less error is estimated and estimate the amount of sediment has closer special observation sediment and the MPSIAC MODEL to estimate sediment 72% relative error, the error estimate is over. The overall results showed that the WEPP MODEL is better than the MPSIAC MODEL to estimate sediment...

Cites

No record.

References

No record.

Cite

APA: Copy

PAZHOUHESH, MAHDI. (2016). COMPARISON OF EFFICIENCY MPSIAC AND WEPP MODELS WITH SEDIMENT OBSERVATION TO ESTIMATE THE AMOUNT OF SOIL EROSION AND SEDIMENT (CASE STUDY: GOJAN CHAL NAMAD WATERSHED CHAHARMAHAL VA BAKHTYARI PROVINCE). QUANTITATIVE GEOMORPHOLOGICAL RESEARCHES, 4(4 ), 150-165. SID. https://sid.ir/paper/248996/en

Vancouver: Copy

PAZHOUHESH MAHDI. COMPARISON OF EFFICIENCY MPSIAC AND WEPP MODELS WITH SEDIMENT OBSERVATION TO ESTIMATE THE AMOUNT OF SOIL EROSION AND SEDIMENT (CASE STUDY: GOJAN CHAL NAMAD WATERSHED CHAHARMAHAL VA BAKHTYARI PROVINCE). QUANTITATIVE GEOMORPHOLOGICAL RESEARCHES[Internet]. 2016;4(4 ):150-165. Available from: https://sid.ir/paper/248996/en

IEEE: Copy

MAHDI PAZHOUHESH, “COMPARISON OF EFFICIENCY MPSIAC AND WEPP MODELS WITH SEDIMENT OBSERVATION TO ESTIMATE THE AMOUNT OF SOIL EROSION AND SEDIMENT (CASE STUDY: GOJAN CHAL NAMAD WATERSHED CHAHARMAHAL VA BAKHTYARI PROVINCE),” QUANTITATIVE GEOMORPHOLOGICAL RESEARCHES, vol. 4, no. 4 , pp. 150–165, 2016, [Online]. Available: https://sid.ir/paper/248996/en

Related Journal Papers