Flood vulnerability mapping using the spatial multi-criteria evaluation (SMCE) method in the Minraleng Watershed, Maros Regency, South Sulawesi

Muhammad Fadhil; Yoanna Ristya; Nahra Oktaviani; Eko Kusratmoko

doi:10.1051/e3sconf/202015301004

Flood vulnerability mapping using the spatial multi-criteria evaluation (SMCE) method in the Minraleng Watershed, Maros Regency, South Sulawesi

Muhammad Fadhil, Yoanna Ristya, Nahra Oktaviani, Eko Kusratmoko

Department of Geography

Research output: Contribution to journal › Conference article › peer-review

3 Citations (Scopus)

Abstract

This study focuses on the assessment of flood-vulnerable areas in the Minraleng watershed, Maros Regency, where the area experiences floods every year. Spatial analysis in the Geographic Information System (GIS) environment has been applied to estimate flood-vulnerable zones using six relevant physical factors, such as rainfall intensity, slope, Elevation, distance from the rivers, land use and soil type. The relative importance of physical factors has been compared in paired matrices to obtain weight values using the Spatial Multi-Criteria Evaluation (SMCE) method. The result showed that the areas located in Camba sub-district had the high vulnerability. The region with a high and very high vulnerability to flood were spread with an area of 436 ha (0,84 %) and 6.168 ha (11.8%).

Original language	English
Article number	01004
Journal	E3S Web of Conferences
Volume	153
DOIs	https://doi.org/10.1051/e3sconf/202015301004
Publication status	Published - 17 Feb 2020
Event	2019 International Conference on Sustainability Science and Management: Advanced Technology in Environmental Research, CORECT-IJJSS 2019 - Denpasar, Bali, Indonesia Duration: 14 Nov 2019 → 15 Nov 2019

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10.1051/e3sconf/202015301004

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title = "Flood vulnerability mapping using the spatial multi-criteria evaluation (SMCE) method in the Minraleng Watershed, Maros Regency, South Sulawesi",

abstract = "This study focuses on the assessment of flood-vulnerable areas in the Minraleng watershed, Maros Regency, where the area experiences floods every year. Spatial analysis in the Geographic Information System (GIS) environment has been applied to estimate flood-vulnerable zones using six relevant physical factors, such as rainfall intensity, slope, Elevation, distance from the rivers, land use and soil type. The relative importance of physical factors has been compared in paired matrices to obtain weight values using the Spatial Multi-Criteria Evaluation (SMCE) method. The result showed that the areas located in Camba sub-district had the high vulnerability. The region with a high and very high vulnerability to flood were spread with an area of 436 ha (0,84 %) and 6.168 ha (11.8%).",

author = "Muhammad Fadhil and Yoanna Ristya and Nahra Oktaviani and Eko Kusratmoko",

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T1 - Flood vulnerability mapping using the spatial multi-criteria evaluation (SMCE) method in the Minraleng Watershed, Maros Regency, South Sulawesi

AU - Fadhil, Muhammad

AU - Ristya, Yoanna

AU - Oktaviani, Nahra

AU - Kusratmoko, Eko

PY - 2020/2/17

Y1 - 2020/2/17

N2 - This study focuses on the assessment of flood-vulnerable areas in the Minraleng watershed, Maros Regency, where the area experiences floods every year. Spatial analysis in the Geographic Information System (GIS) environment has been applied to estimate flood-vulnerable zones using six relevant physical factors, such as rainfall intensity, slope, Elevation, distance from the rivers, land use and soil type. The relative importance of physical factors has been compared in paired matrices to obtain weight values using the Spatial Multi-Criteria Evaluation (SMCE) method. The result showed that the areas located in Camba sub-district had the high vulnerability. The region with a high and very high vulnerability to flood were spread with an area of 436 ha (0,84 %) and 6.168 ha (11.8%).

AB - This study focuses on the assessment of flood-vulnerable areas in the Minraleng watershed, Maros Regency, where the area experiences floods every year. Spatial analysis in the Geographic Information System (GIS) environment has been applied to estimate flood-vulnerable zones using six relevant physical factors, such as rainfall intensity, slope, Elevation, distance from the rivers, land use and soil type. The relative importance of physical factors has been compared in paired matrices to obtain weight values using the Spatial Multi-Criteria Evaluation (SMCE) method. The result showed that the areas located in Camba sub-district had the high vulnerability. The region with a high and very high vulnerability to flood were spread with an area of 436 ha (0,84 %) and 6.168 ha (11.8%).

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U2 - 10.1051/e3sconf/202015301004

DO - 10.1051/e3sconf/202015301004

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AN - SCOPUS:85080939215

SN - 2555-0403

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JO - E3S Web of Conferences

JF - E3S Web of Conferences

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T2 - 2019 International Conference on Sustainability Science and Management: Advanced Technology in Environmental Research, CORECT-IJJSS 2019

Y2 - 14 November 2019 through 15 November 2019

ER -

Flood vulnerability mapping using the spatial multi-criteria evaluation (SMCE) method in the Minraleng Watershed, Maros Regency, South Sulawesi

Abstract

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