Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Journal of Degraded and Mining Lands Management
Alfalah, Jasmin Arya
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Assessment of landslides in the Banjarsari area, Ciamis Regency, Indonesia: A morphographic and morphometric approach Ibrahim, Mochammad Malik; Alfalah, Jasmin Arya; Zahra, Salsabila Az
Journal of Degraded and Mining Lands Management Vol. 13 No. 1 (2026)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2026.131.9623

Abstract

Landslides are among the most common geological hazards in Indonesia, particularly in areas with steep topography and complex geology. This study was conducted in the Banjarsari Area, Ciamis Regency, West Java Province, Indonesia, to assess landslide susceptibility using morphographic and morphometric approaches based on Digital Elevation Model (DEM) data and field observations. The results showed that more than 35% of the study area has slope gradients exceeding 15%, indicating it is landslide-prone terrain. Hilly morphographic conditions and morphometric characteristics influenced by geological structural control contribute to the occurrence of translational, rotational, and rockfall-type landslides identified during field surveys. Landslide susceptibility was further quantified using the Landslide Susceptibility Index (LSI), which integrates slope gradient, landform, drainage pattern, slope aspect, and field indicators. The spatial distribution of LSI values ranges from low to very high susceptibility and shows strong agreement with observed landslide locations. Areas with higher LSI values indicate zones of greater slope instability and provide an objective basis for prioritizing landslide mitigation efforts and for supporting risk-informed land-use planning in the study area.
Co-Authors Ibrahim, Mochammad Malik Zahra, Salsabila Az