| Issue |
E3S Web Conf.
Volume 604, 2025
The 4th International Conference on Disaster Management (The 4th ICDM 2024)
|
|
|---|---|---|
| Article Number | 12003 | |
| Number of page(s) | 6 | |
| Section | Multi Hazard Risk Assessment and Management | |
| DOI | https://doi.org/10.1051/e3sconf/202560412003 | |
| Published online | 16 January 2025 | |
Assessing terrain shifts and infrastructure impact: A dual approach using satellite imagery and UAV data in the Cibedug, Rongga landslide
Geological Disaster Research Center, National Research and Innovation Agency, Bandung, Indonesia
* Corresponding author: mochhilmizp@gmail.com
This study investigates the Rongga landslide, located on the southwest-facing slope of the southern mountain range in West Java, Indonesia, which is particularly prone to landslides due to its geological composition and topographical features. The research integrates high-resolution satellite imagery and UAV data to analyse the vertical, horizontal, and rotational displacements caused by the landslide. Vertical displacement was observed at the main crown, right flank, and left flank, with variations ranging from 1.5 to 4 meters. Horizontal movement was quantified across different zones of the landslide, with the upper zone experiencing the greatest displacement of 6.5 meters, and the lower zone showing the least at 3 meters. Rotational movements were significant in the upper and lower zones but were absent in the middle zone. This comprehensive analysis provides valuable insights into the dynamics of the Rongga landslide and lays the groundwork for future mitigation strategies.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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