Landslide Hazard Analysis Based on Geomorphological Approach in Karo Highland, North Sumatra Province, Indonesia
Dwi Wahyuni Nurwihastuti, Anik Juli Dwi Astuti, Eni Yuniastuti
Dwi Wahyuni Nurwihastuti
Available Online November 2016.
- https://doi.org/10.2991/icge-16.2017.12How to use a DOI?
- Landslide hazard, geomorphological approach, Karo
- The research is conducted in Karo District, North Sumatra Province, Indonesia. Landslides often occur in the research area. The research objectives are to analyze landslide hazard based on geomorphological approach and to illustrate the distribution of landslide hazard. The landslide hazard was analyzed based on geomorphological approach. The factors causing landslide can be determined by geomorphological approach. The techniques of Geographic Information System (GIS) and remote sensing were applied to analyze the distribution of landslide hazard. The results showed that the factors causing landslide in the research area are geomorphological characteristics such as slope and landform. Additionally, the distribution of landslide hazard is variety. The landslide hazard can be divided into 5 classes, i.e. very low, low, moderate, high, and very high. The 19% of research area is safe from landslide hazard while 81% of research area is potential to occur landslides. Consequently, the research area is prone to landslide.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Dwi Wahyuni Nurwihastuti AU - Anik Juli Dwi Astuti AU - Eni Yuniastuti PY - 2016/11 DA - 2016/11 TI - Landslide Hazard Analysis Based on Geomorphological Approach in Karo Highland, North Sumatra Province, Indonesia BT - Proceedings of the 1st International Conference on Geography and Education (ICGE 2016) PB - Atlantis Press SP - 62 EP - 65 SN - 2352-5398 UR - https://doi.org/10.2991/icge-16.2017.12 DO - https://doi.org/10.2991/icge-16.2017.12 ID - WahyuniNurwihastuti2016/11 ER -