Landslide hazard assessment and agricultural vulnerability using a geospatial approach
The village of Cukilan, Semarang Regency, Indonesia, is predominantly utilized for agricultural purposes, facilitated by its high rainfall suitable for various crops. Despite the benefits it provides to farmers, the elevated rainfall also poses natural disaster risks, particularly landslides, which...
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Universitas Lancang Kuning
2024-03-01
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| Series: | Jurnal Ilmiah Pertanian |
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| Online Access: | https://dev-journal.unilak.ac.id/index.php/jip/article/view/16105 |
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| author | Rian Gabriel Girsang Bistok Hasiholan Simanjuntak |
| author_facet | Rian Gabriel Girsang Bistok Hasiholan Simanjuntak |
| author_sort | Rian Gabriel Girsang |
| collection | DOAJ |
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The village of Cukilan, Semarang Regency, Indonesia, is predominantly utilized for agricultural purposes, facilitated by its high rainfall suitable for various crops. Despite the benefits it provides to farmers, the elevated rainfall also poses natural disaster risks, particularly landslides, which can adversely affect surrounding communities. This study aims to map landslide potentials and evaluate their impacts on the agricultural sector in the Cukilan Village, Semarang Regency. The research methodology encompasses a literature review focusing on landslide potential estimation and field survey. The literature review aims to obtain landslide potential distribution maps compiled by DVMBG, considering rainfall, slope, geology, land use, and soil types. Field surveys validate conditions based on landslide potential estimations, involving random soil sampling and analyzing parameters like permeability, texture, bulk density, depth, and surface density. The research findings reveal the impact of landslide potential on the agricultural sector and the mapping of landslide potential areas in Cukilan Village, depicting various risk levels: very high (0.71% of total area, covering 5 ha), high (13.24%, 93 ha), moderate (56.55%, 397 ha), and low (29.48%, 207 ha). Based on these findings, it is evident that managing landslide disaster risks in agricultural development in the area is crucial, including the implementation of safer land use planning and appropriate mitigation strategies.
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| format | Article |
| id | doaj-art-a8c2a19a1fb14f24b4d0a7d5b74f2e69 |
| institution | Kabale University |
| issn | 1829-8346 2502-5988 |
| language | English |
| publishDate | 2024-03-01 |
| publisher | Universitas Lancang Kuning |
| record_format | Article |
| series | Jurnal Ilmiah Pertanian |
| spelling | doaj-art-a8c2a19a1fb14f24b4d0a7d5b74f2e692025-02-07T09:32:22ZengUniversitas Lancang KuningJurnal Ilmiah Pertanian1829-83462502-59882024-03-01211Landslide hazard assessment and agricultural vulnerability using a geospatial approachRian Gabriel Girsang0Bistok Hasiholan Simanjuntak1Department of Agrotechnology, Faculty of Agriculture and Business, Satya Wacana Christian University, Salatiga, IndonesiaGraduate School of Agricultural Sciences, Faculty of Agriculture and Business, Satya Wacana Christian University, Salatiga, Indonesia The village of Cukilan, Semarang Regency, Indonesia, is predominantly utilized for agricultural purposes, facilitated by its high rainfall suitable for various crops. Despite the benefits it provides to farmers, the elevated rainfall also poses natural disaster risks, particularly landslides, which can adversely affect surrounding communities. This study aims to map landslide potentials and evaluate their impacts on the agricultural sector in the Cukilan Village, Semarang Regency. The research methodology encompasses a literature review focusing on landslide potential estimation and field survey. The literature review aims to obtain landslide potential distribution maps compiled by DVMBG, considering rainfall, slope, geology, land use, and soil types. Field surveys validate conditions based on landslide potential estimations, involving random soil sampling and analyzing parameters like permeability, texture, bulk density, depth, and surface density. The research findings reveal the impact of landslide potential on the agricultural sector and the mapping of landslide potential areas in Cukilan Village, depicting various risk levels: very high (0.71% of total area, covering 5 ha), high (13.24%, 93 ha), moderate (56.55%, 397 ha), and low (29.48%, 207 ha). Based on these findings, it is evident that managing landslide disaster risks in agricultural development in the area is crucial, including the implementation of safer land use planning and appropriate mitigation strategies. https://dev-journal.unilak.ac.id/index.php/jip/article/view/16105slope instabilityfarming susceptibilityspatial analysisdisaster riskagricultural resilience |
| spellingShingle | Rian Gabriel Girsang Bistok Hasiholan Simanjuntak Landslide hazard assessment and agricultural vulnerability using a geospatial approach Jurnal Ilmiah Pertanian slope instability farming susceptibility spatial analysis disaster risk agricultural resilience |
| title | Landslide hazard assessment and agricultural vulnerability using a geospatial approach |
| title_full | Landslide hazard assessment and agricultural vulnerability using a geospatial approach |
| title_fullStr | Landslide hazard assessment and agricultural vulnerability using a geospatial approach |
| title_full_unstemmed | Landslide hazard assessment and agricultural vulnerability using a geospatial approach |
| title_short | Landslide hazard assessment and agricultural vulnerability using a geospatial approach |
| title_sort | landslide hazard assessment and agricultural vulnerability using a geospatial approach |
| topic | slope instability farming susceptibility spatial analysis disaster risk agricultural resilience |
| url | https://dev-journal.unilak.ac.id/index.php/jip/article/view/16105 |
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