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Septianto Aldiansyah
Universitas Indonesia
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Aplikasi Metode Spatial Multi Criteria Analisysis untuk Pengembangan Kawasan Permukiman (Studi Kasus: Re-Evaluasi RTRW Provinsi Sulawesi Tenggara) Septianto Aldiansyah; Adi Wibowo
Jurnal Geografi, Edukasi dan Lingkungan (JGEL) Vol. 6 No. 2 (2022): Edisi Bulan Juli
Publisher : Pendidikan Geografi Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jgel.v6i2.7481

Abstract

Southeast Sulawesi is a province that has become one of the destinations for transmigration and urbanization due to its low population density and abundant natural resources. This area is supported by the existence of supporting sectors such as agriculture, service industry, animal husbandry, fisheries, tourism and culture. This potential can lead to an increase in population and have an impact on increasing the need for residential land. Land suitability analysis is very important and relevant as a basis for reference in regional development to anticipate impacts that will occur in the future. This study aims to analyze and evaluate the suitability of residential areas in Southeast Sulawesi Province based on the RTRW of Southeast Sulawesi Province and the Regional Regulation of Southeast Sulawesi Province No. 2 of 2014. The method used is Spatial Multi Criteria Analysis (SMCA) because it excels in location determination analysis and decision making. The results show that there are 373,598.3 hectares of land in Southeast Sulawesi that are suitable and can be developed for residential areas. The evaluation of the RTRW found deviations in the actualization of spatial planning, especially in the Protected and Cultivated Areas. Therefore, this study can be used as an initial reference in re-evaluating the RTRW of Southeast Sulawesi Province.
Pemetaan Kerawanan Banjir di Daerah Aliran Sungai (DAS) Bendo Kabupaten Banyuwangi Berbasis Sistem Informasi Geografis Ilyas Madani; Syamsul Bachri; Septianto Aldiansyah
Jurnal Geosaintek Vol 8, No 2 (2022)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25023659.v8i2.11907

Abstract

DAS Bendo adalah sebagian daerah yang berkontribusi terhadap kejadian banjir di Kabupaten Banyuwangi. Guna mengetahui tingkat kerawanan banjir di DAS Bendo dipakai parameter curah hujan, kemiringan lereng, jenis tanah, penggunaan lahan, ketinggian lahan, dan kerapatan sungai dalam penelitian ini. Metode scoring dan overlay digunakan untuk mengolah parameter melalui software ArcGIS 10.4 sehingga dapat dihasilkan peta tingkat kerawanan banjir. Peta yang dihasilkan cukup akurat dengan menunjukkan tiga tingkat kerawanan banjir di DAS Bendo yaitu tidak rawan, cukup rawan, dan sangat rawan. Daerah tidak rawan banjir berada di bagian hulu DAS sebesar 30%/12,0km2. Daerah rawan banjir sebesar 43%/17,3km2 berada pada bagian tengah DAS. Sementara itu, daerah sangat rawan banjir berada pada bagian hilir DAS sebesar 27%/10,7km2. Tingkat kerawanan banjir tersebut dominan dipengaruhi oleh kemiringan lereng di DAS Bendo.
Aplikasi Metode Spatial Multi Criteria Analisysis untuk Pengembangan Kawasan Permukiman (Studi Kasus: Re-Evaluasi RTRW Provinsi Sulawesi Tenggara) Septianto Aldiansyah; Adi Wibowo
Jurnal Geografi, Edukasi dan Lingkungan (JGEL) Vol. 6 No. 2 (2022): Edisi Bulan Juli
Publisher : Pendidikan Geografi Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jgel.v6i2.7481

Abstract

Southeast Sulawesi is a province that has become one of the destinations for transmigration and urbanization due to its low population density and abundant natural resources. This area is supported by the existence of supporting sectors such as agriculture, service industry, animal husbandry, fisheries, tourism and culture. This potential can lead to an increase in population and have an impact on increasing the need for residential land. Land suitability analysis is very important and relevant as a basis for reference in regional development to anticipate impacts that will occur in the future. This study aims to analyze and evaluate the suitability of residential areas in Southeast Sulawesi Province based on the RTRW of Southeast Sulawesi Province and the Regional Regulation of Southeast Sulawesi Province No. 2 of 2014. The method used is Spatial Multi Criteria Analysis (SMCA) because it excels in location determination analysis and decision making. The results show that there are 373,598.3 hectares of land in Southeast Sulawesi that are suitable and can be developed for residential areas. The evaluation of the RTRW found deviations in the actualization of spatial planning, especially in the Protected and Cultivated Areas. Therefore, this study can be used as an initial reference in re-evaluating the RTRW of Southeast Sulawesi Province.
Co-Authors Adi Wibowo Ilyas Madani Syamsul Bachri