Siti Monariza Saimina
Universitas Negeri Padang

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ANALISIS KESESUAIAN LOKASI USAHA KULINER BERDASARKAN POTENSI KERAWANAN LONGSOR PADA JALAN BARU BUKIT GADO-GADO, KOTA PADANG Siti Monariza Saimina
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 11 No. 03 (2025): Volume 11 No. 03 September 2025 In Press
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v11i03.7554

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.