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All Journal Spatial : Wahana Komunikasi dan Informasi Geografi
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Sistem Informasi Geografis, Sekolah Vokasi, Universitas Gadjah Mada, Yogyakarta, Indonesia
Earth & Planetary Sciences

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Analisis Perubahan Tutupan Lahan di Wilayah Bahaya Kebakaran Hutan dan Lahan Kabupaten Kubu Raya Tahun 2019–2023 Annisya Tadzkiah Vidiarini; Like Indrawati
Jurnal Spatial Wahana Komunikasi dan Informasi Geografi Vol. 25 No. 2 (2025): SPATIAL: Wahana Komunikasi dan Informasi Geografi
Publisher : Department Geography Education Faculty of Social Science - Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/spatial.252.003

Abstract

Forest and land fires are a frequent disaster during the dry season in Kubu Raya Regency, caused by a combination of natural factors and human activities. Analysis of land cover changes in hazard areas is important to determine the dynamics that contribute to the increase in fire hazard. This study aims to: (1) map the spatial distribution of forest and land fire hazard areas, (2) analyze land cover changes in hazard areas, and (3) visualize the results using ArcGIS Dashboard. The forest and land fire hazard map generated through a weighted overlay of three parameters: land cover, soil type, and rainfall. Land cover was classified from Sentinel-2 imagery using the Random Forest algorithm, rainfall from kriging interpolation of CHIRPS data, and reclassified soil type. Land cover changes were obtained by detecting changes between 2019 and 2023, then overlaying with the forest and land fire hazard map. The results show that Kubu Raya Regency is dominated by moderate hazards covering an area of ​​431,743.79 ha, with an increase in land cover that influences the high hazard class being in shrubs of 58,619.01 ha and dry fields of 20,074.09 ha. The analysis results are presented in the ArcGIS Dashboard as a monitoring tool to support forest and land fire mitigation through maps, graphs, and indicators.
Co-Authors Annisya Tadzkiah Vidiarini