ANALISIS KESESUAIAN LOKASI USAHA KULINER BERDASARKAN POTENSI KERAWANAN LONGSOR PADA JALAN BARU BUKIT GADO-GADO, KOTA PADANG

Siti Monariza Saimina

doi:10.36989/didaktik.v11i03.7554

Siti Monariza Saimina Universitas Negeri Padang

DOI: https://doi.org/10.36989/didaktik.v11i03.7554

Keywords: Location Suitability, Landslide Susceptibility, Overlay

Abstract

Jalan Baru Bukit Gado-Gado is a developing area as a tourist route and culinary business location with beautiful natural scenery in Padang City. However, the physical conditions of this area, characterized by hilly topography and vulnerable geological conditions, make it a high-risk area for landslides.This study aims to analyze culinary business locations based on landslide risk and landslide hazard. The method used in this study is spatial analysis with an overlay, scoring, and georeferencing approach using ArcGIS 10.8 software. The first analysis found that of the 45 culinary business locations analyzed, 43 (95.6%) were located in very high landslide hazard zones, categorized as unsuitable, while 2 (4.4%) were in high landslide hazard zones, categorized as less suitable. The second analysis showed that the majority of the study area falls within the high landslide hazard zone, covering an area of 440,603 hectares. Field observations were then conducted at five landslide sites, 4 of the 5 landslide locations are in areas classified as high hazard, including the landslide on Jalan Siti Nurbaya in 2024 that impacted the construction area of the Al Adabiyah Mosque.

References

Adzim, Hamida Zulfi dkk. (2024). Pemetaan Kesesuaian Lokasi Pembangunan Kawasan Perumahan Menggunakan Metode Analytical Hierarchy Process di Kawasan rawan banjir dan longsor (Studi Kasus: Kabupaten Purworejo). Jurnal Ilmiah Geomatika. Vol. 4, No.1, April (1-11)
Badan Geologi. (2011). Pemetaan daerah rawan gerakan tanah dan pengurangan risiko bencana tanah longsor. Bandung: Pusat Vulkanologi dan Mitigasi Bencana Geologi.
BMKG. (2021). Analisis Curah Hujan Ekstrem di Wilayah Sumatera Barat dan Potensinya terhadap Bencana Hidrometeorologi. Jakarta: Badan Meteorologi Klimatologi dan Geofisika.
BNPB. (2022). Data Bencana Indonesia Tahun 2022. Jakarta: Badan Nasional Penanggulangan Bencana.
BPBD Kota Padang. (2023). Data Bencana Tanah Longsor
Departemen Energi dan Sumber Daya Mineral. (2005). Panduan identifikasi daerah rawan longsor. Jakarta: Direktorat Jenderal Geologi dan Sumber Daya Mineral.
Emi Susanti & Abdul Wahab Abdi. (2021). Penggunaan SIG untuk menganalisis daerah rawan longsor di Kabupaten Gayo Lues. Jurnal Pendidikan Geosfer, 6(2).
Fiorentina, C. R., dkk. (2025). Analisis Kelas Kerawanan Longsor di Desa Jatiarjo, Kecamatan Prigen, Kabupaten Pasuruan. Plumula: Berkala Ilmiah Agroteknologi, 13(1).
G.L. Meena & K. Chand. (2020).Use of Remote Sensing and GIS Techniques in Identification of Landslide Vulnerable Zones of Shastri River Basin Along the West Coast of Ratnagiri District. Nature Environment and Pollution Technology
Kementrian ATR/BPN. (2018). Penataan Ruang yang mengamanatkan perlunya perencanaan tata ruang berbasis mitigasi bencana
McHarg, I. L. (1969). Design with nature. Garden City, NY: Natural History.
Sirojuzilam. (2006). Teori Lokasi. Medan. USU.
Pemkot Padang. (2019). Pemanfaatan lahan dengan mempertimbangkan potensi risiko bencana
Sugiyono. (2013). Metode Penelitian Pendidikan Pendekatan Kuantitatif, Kualitatif dan R&D. Bandung: Alfabeta.
Wiryawan, A. (2019). Kuliner Nusantara: Identitas Budaya dalam Keberagaman Rasa. Jakarta: PT Gramedia Widiasarana Indonesia.