Landslide investigations using direct current resistivity and ground-penetrating radar methods: case study Cikahuripan Village, Lembang, West Bandung, West Java, Indonesia
This study aims to identify and analyse potential landslide slip zones in the landslide-prone region of Bandung, specifically in Cikahuripan Village, Lembang, West Bandung, West Java, Indonesia. The novelty of this research lies in the integration of Ground Penetrating Radar (GPR) and 2D Electrical...
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| Language: | English |
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Taylor & Francis Group
2025-12-01
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| Series: | All Earth |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/27669645.2025.2500123 |
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| author | Widodo Fatkhan Wahyudi W Parnadi Djoko Santoso Darharta Dahrin Dadi Abdurahman Setianingsih |
| author_facet | Widodo Fatkhan Wahyudi W Parnadi Djoko Santoso Darharta Dahrin Dadi Abdurahman Setianingsih |
| author_sort | Widodo |
| collection | DOAJ |
| description | This study aims to identify and analyse potential landslide slip zones in the landslide-prone region of Bandung, specifically in Cikahuripan Village, Lembang, West Bandung, West Java, Indonesia. The novelty of this research lies in the integration of Ground Penetrating Radar (GPR) and 2D Electrical Resistivity Tomography (2D ERT) measurements to provide a comprehensive understanding of subsurface conditions. GPR, using a 100 MHz shielded antenna, and 2D ERT, employing a dipole–dipole configuration, were conducted along six profiles to generate a quasi-3D resistivity cross-section. This approach identified three distinct lithology layers – sandy tuff, clay tuff, and lava breccia – with resistivity values ranging from 19.5 to 74 Ωm, 5 to 19.5 Ωm, and more than 74 Ωm, respectively. The integration of geophysical data revealed a potential slip zone within the clay layer at a depth of 4–16 metres. The consistency and mutual reinforcement of the GPR and 2D ERT results underscore the reliability of the findings, offering new insights for effective landslide mitigation strategies in the region. |
| format | Article |
| id | doaj-art-a09d69a3399b46b6b1abab3d5c4dc479 |
| institution | OA Journals |
| issn | 2766-9645 |
| language | English |
| publishDate | 2025-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | All Earth |
| spelling | doaj-art-a09d69a3399b46b6b1abab3d5c4dc4792025-08-20T01:52:38ZengTaylor & Francis GroupAll Earth2766-96452025-12-0137111310.1080/27669645.2025.2500123Landslide investigations using direct current resistivity and ground-penetrating radar methods: case study Cikahuripan Village, Lembang, West Bandung, West Java, IndonesiaWidodo0Fatkhan1Wahyudi W Parnadi2Djoko Santoso3Darharta Dahrin4Dadi Abdurahman5Setianingsih6Applied Geophysics and Exploration Group, Faculty of Mining and Petroleum Engineering, Institute Technology of Bandung , Bandung, IndonesiaExploration and Engineering Seismology Research Group, Faculty of Mining and Petroleum Engineering, Institute Technology of Bandung, Bandung, IndonesiaApplied Geophysics and Exploration Group, Faculty of Mining and Petroleum Engineering, Institute Technology of Bandung , Bandung, IndonesiaApplied Geophysics and Exploration Group, Faculty of Mining and Petroleum Engineering, Institute Technology of Bandung , Bandung, IndonesiaApplied Geophysics and Exploration Group, Faculty of Mining and Petroleum Engineering, Institute Technology of Bandung , Bandung, IndonesiaApplied Geophysics and Exploration Group, Faculty of Mining and Petroleum Engineering, Institute Technology of Bandung , Bandung, IndonesiaApplied Geophysics and Exploration Group, Faculty of Mining and Petroleum Engineering, Institute Technology of Bandung , Bandung, IndonesiaThis study aims to identify and analyse potential landslide slip zones in the landslide-prone region of Bandung, specifically in Cikahuripan Village, Lembang, West Bandung, West Java, Indonesia. The novelty of this research lies in the integration of Ground Penetrating Radar (GPR) and 2D Electrical Resistivity Tomography (2D ERT) measurements to provide a comprehensive understanding of subsurface conditions. GPR, using a 100 MHz shielded antenna, and 2D ERT, employing a dipole–dipole configuration, were conducted along six profiles to generate a quasi-3D resistivity cross-section. This approach identified three distinct lithology layers – sandy tuff, clay tuff, and lava breccia – with resistivity values ranging from 19.5 to 74 Ωm, 5 to 19.5 Ωm, and more than 74 Ωm, respectively. The integration of geophysical data revealed a potential slip zone within the clay layer at a depth of 4–16 metres. The consistency and mutual reinforcement of the GPR and 2D ERT results underscore the reliability of the findings, offering new insights for effective landslide mitigation strategies in the region.https://www.tandfonline.com/doi/10.1080/27669645.2025.2500123Landslide mitigationground-penetrating radar (GPR)two-dimensional electrical resistivity (2D ERT)geophysical surveyslip zone detection |
| spellingShingle | Widodo Fatkhan Wahyudi W Parnadi Djoko Santoso Darharta Dahrin Dadi Abdurahman Setianingsih Landslide investigations using direct current resistivity and ground-penetrating radar methods: case study Cikahuripan Village, Lembang, West Bandung, West Java, Indonesia All Earth Landslide mitigation ground-penetrating radar (GPR) two-dimensional electrical resistivity (2D ERT) geophysical survey slip zone detection |
| title | Landslide investigations using direct current resistivity and ground-penetrating radar methods: case study Cikahuripan Village, Lembang, West Bandung, West Java, Indonesia |
| title_full | Landslide investigations using direct current resistivity and ground-penetrating radar methods: case study Cikahuripan Village, Lembang, West Bandung, West Java, Indonesia |
| title_fullStr | Landslide investigations using direct current resistivity and ground-penetrating radar methods: case study Cikahuripan Village, Lembang, West Bandung, West Java, Indonesia |
| title_full_unstemmed | Landslide investigations using direct current resistivity and ground-penetrating radar methods: case study Cikahuripan Village, Lembang, West Bandung, West Java, Indonesia |
| title_short | Landslide investigations using direct current resistivity and ground-penetrating radar methods: case study Cikahuripan Village, Lembang, West Bandung, West Java, Indonesia |
| title_sort | landslide investigations using direct current resistivity and ground penetrating radar methods case study cikahuripan village lembang west bandung west java indonesia |
| topic | Landslide mitigation ground-penetrating radar (GPR) two-dimensional electrical resistivity (2D ERT) geophysical survey slip zone detection |
| url | https://www.tandfonline.com/doi/10.1080/27669645.2025.2500123 |
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