PROCESS (AHP) AND MULTIVARIATE REGRESSION (MR) (CASE STUDY: UPSTREAM OF NORTH KAROON BASIN)

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.

SHIRAN K.; HAJIHASHEMIJAZI M.R.; NIKNEZHAD S.A.; RAKHSHA S.

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

Journal Paper

Paper Information

Journal: Journal of Range and Watershed Managment Year:2012 | Volume:65 | Issue:3 Page(s): 395-409

Download Full-Text

Persian Verion

View:

1,059

Download:

Cites:

Information Journal Paper

Title

PROCESS (AHP) AND MULTIVARIATE REGRESSION (MR) (CASE STUDY: UPSTREAM OF NORTH KAROON BASIN)

Author(s)

SHIRAN K. | HAJIHASHEMIJAZI M.R. | NIKNEZHAD S.A. | RAKHSHA S. | Issue Writer Certificate

Keywords

ANALYTICAL HIERARCHY PROCESSQ1

GISQ2

HAZARD ZONATIONQ2

LANDSLIDEQ2

MARBER WATERSHEDQ2

MULTIVARIATE REGRESSIONQ2

Abstract

In western and southern watersheds of Isfahan province, combinations of natural and human factors have caused numerous LANDSLIDEs related damages. One of the main strategies for restricting the damage caused by the LANDSLIDE is to avoid these regions. For this purpose, it is necessary to prepare precise LANDSLIDE HAZARD ZONATION map for such areas. For this purpose, by aerial photos, satellite images, geological maps and field studies, LANDSLIDE inventory map was prepared in of the upstream watersheds of Karoon Basin called Marber River Basin with an area of 800 square kilometers. Then, nine factors including lithology, slope, land use, rainfall, vegetation cover, aspect, and lineaments elements such as road, fault and drainages were studied as 54 parameters. To enhance accuracy, speed and ease of analysis, all spatial and descriptive data were interred into GIS and 27466 homogeneous units were obtained by overlapping of the mentioned map layers. ANALYTICAL HIERARCHY PROCESS (AHP) and MULTIVARIATE REGRESSION (MR) were used for multi criteria decision analysis and the results showed that both methods have the same accuracy in the separation of zones (lines) with the specific index of LANDSLIDE risk. But AHP approach of regression data, based on total quality index as an indicator of the accuracy of the learning has higher acceptability. This is related to this fact that the method has considered all 54 effective parameters due to the inherent performance of natural phenomena and events involved with the LANDSLIDE. Based on MULTIVARIATE REGRESSION method, only 30 of 54 variables were significant at 95% and 99% levels and r coefficient of regression equation was 57% which is quite acceptable.

Cites

No record.

References

No record.

Cite

APA: Copy

SHIRAN, K., HAJIHASHEMIJAZI, M.R., NIKNEZHAD, S.A., & RAKHSHA, S.. (2012). PROCESS (AHP) AND MULTIVARIATE REGRESSION (MR) (CASE STUDY: UPSTREAM OF NORTH KAROON BASIN). JOURNAL OF RANGE AND WATERSHED MANAGEMENT (IRANIAN JOURNAL OF NATURAL RESOURCES), 65(3), 395-409. SID. https://sid.ir/paper/162310/en

Vancouver: Copy

SHIRAN K., HAJIHASHEMIJAZI M.R., NIKNEZHAD S.A., RAKHSHA S.. PROCESS (AHP) AND MULTIVARIATE REGRESSION (MR) (CASE STUDY: UPSTREAM OF NORTH KAROON BASIN). JOURNAL OF RANGE AND WATERSHED MANAGEMENT (IRANIAN JOURNAL OF NATURAL RESOURCES)[Internet]. 2012;65(3):395-409. Available from: https://sid.ir/paper/162310/en

IEEE: Copy

K. SHIRAN, M.R. HAJIHASHEMIJAZI, S.A. NIKNEZHAD, and S. RAKHSHA, “PROCESS (AHP) AND MULTIVARIATE REGRESSION (MR) (CASE STUDY: UPSTREAM OF NORTH KAROON BASIN),” JOURNAL OF RANGE AND WATERSHED MANAGEMENT (IRANIAN JOURNAL OF NATURAL RESOURCES), vol. 65, no. 3, pp. 395–409, 2012, [Online]. Available: https://sid.ir/paper/162310/en

Related Journal Papers