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Information Journal Paper

Title

LANDSLIDE HAZARD ZONATION USING SPATIAL MULTI CRITERIA EVALUATION METHOD (SMCE) (CASE STUDY: SHALMANROOD WATERSHED)

Pages

  99-116

Abstract

 Landslides are natural disasters that cause a lot of financial and life losses in the country, annually. Identifying high risk areas can reduce the damages and be effective on land development policies. In this research, SPATIAL MULTI CRITERIA EVALUATION method was used for LANDSLIDE HAZARD ZONATION. Maps of various factors were made using image satellite, thematic maps and field observation. Criteria tree was designed for factors and constraints in ILWIS software. Geology, slope, aspect, land use and proximity to roads, rivers and faults maps as factors and the slope map and the river as constraint were introduced to the model. After weighting the factors and sub factors the landslide susceptibility map was obtained as a value from 0 to 1 respectively. The final map was classified from very low to very high susceptibility category and was crossed with landslide distribution map to check its accuracy. The results showed that over 85 percent of landslides locate in high and very high susceptibility classes so map accuracy was confirmed.

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    APA: Copy

    HASSANZADEH NAFUTI, M., CHABOK BOLDAJE, M., & EBRAHIMI KHOSFI, Z.. (2012). LANDSLIDE HAZARD ZONATION USING SPATIAL MULTI CRITERIA EVALUATION METHOD (SMCE) (CASE STUDY: SHALMANROOD WATERSHED). JOURNAL OF WATER AND SOIL CONSERVATION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES), 19(1), 99-116. SID. https://sid.ir/paper/156072/en

    Vancouver: Copy

    HASSANZADEH NAFUTI M., CHABOK BOLDAJE M., EBRAHIMI KHOSFI Z.. LANDSLIDE HAZARD ZONATION USING SPATIAL MULTI CRITERIA EVALUATION METHOD (SMCE) (CASE STUDY: SHALMANROOD WATERSHED). JOURNAL OF WATER AND SOIL CONSERVATION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES)[Internet]. 2012;19(1):99-116. Available from: https://sid.ir/paper/156072/en

    IEEE: Copy

    M. HASSANZADEH NAFUTI, M. CHABOK BOLDAJE, and Z. EBRAHIMI KHOSFI, “LANDSLIDE HAZARD ZONATION USING SPATIAL MULTI CRITERIA EVALUATION METHOD (SMCE) (CASE STUDY: SHALMANROOD WATERSHED),” JOURNAL OF WATER AND SOIL CONSERVATION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES), vol. 19, no. 1, pp. 99–116, 2012, [Online]. Available: https://sid.ir/paper/156072/en

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