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Information Journal Paper

Title

LANDSLIDE SUSCEPTIBILITY MAP PREPARATION USING MULTIPLE REGRESSION METHOD (CASE STUDY: ILAM DAM BASIN)

Pages

  1-16

Abstract

 In recent years, LANDSLIDEs occurrence has been increased in different regions of Iran because of different agents, especially road construction. Therefore, inspection of this phenomenon including effective agents in LANDSLIDE occurrence, determination of susceptible area … is necessary to prevent the LANDSLIDEs formation. For this purpose, the ILAM DAM BASIN having 476 (km2) area was selected for investigations. At the beginning of this research, after field investigations, seven factors including: geology, slope, aspect, fault, drainage network and land use were recognized as primary effective parameters in LANDSLIDE occurrence. In the next stage, the information layers of above parameters were prepared in GEOGRAPHIC INFORMATION SYSTEM (GIS) environment using Arc view 3.2 software and these maps were overlaid with the LANDSLIDE inventory map. Analysis of the results indicated that aspect factor has minimum effect on LANDSLIDE occurrence in the area. Then, using the six remainder factors, homogeneous units map is prepared. In order to quantify the factors and give an appropriate weight to the parameters, the slide area percentage in each unit was calculated. MULTIPLE REGRESSIONS were used for statistical analysis. The distance from faults and land use parameters were put aside by the model. The results showed that the four factors including road, slop, drainage network and geology have the highest affect on LANDSLIDE occurrence respectively.

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    APA: Copy

    GERAEE, P., KARIMI, H., & TAVAKOLI, M.. (2010). LANDSLIDE SUSCEPTIBILITY MAP PREPARATION USING MULTIPLE REGRESSION METHOD (CASE STUDY: ILAM DAM BASIN). JOURNAL OF WATERSHED MANAGEMENT RESEARCH, 1(1), 1-16. SID. https://sid.ir/paper/230243/en

    Vancouver: Copy

    GERAEE P., KARIMI H., TAVAKOLI M.. LANDSLIDE SUSCEPTIBILITY MAP PREPARATION USING MULTIPLE REGRESSION METHOD (CASE STUDY: ILAM DAM BASIN). JOURNAL OF WATERSHED MANAGEMENT RESEARCH[Internet]. 2010;1(1):1-16. Available from: https://sid.ir/paper/230243/en

    IEEE: Copy

    P. GERAEE, H. KARIMI, and M. TAVAKOLI, “LANDSLIDE SUSCEPTIBILITY MAP PREPARATION USING MULTIPLE REGRESSION METHOD (CASE STUDY: ILAM DAM BASIN),” JOURNAL OF WATERSHED MANAGEMENT RESEARCH, vol. 1, no. 1, pp. 1–16, 2010, [Online]. Available: https://sid.ir/paper/230243/en

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