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May 10, 2023 · As landslide hazards are expected to increase due to climate change, scientists have sought to more accurately assess landslide susceptibility 5,6,7,8,9,10, an estimate of the probability that a ...
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May 1, 2018 · Abstract. In this paper, we do a critical review of statistical methods for landslide susceptibility modelling and associated terrain zonations. Landslide susceptibility is the likelihood of a landslide occurring in an area depending on local terrain conditions, estimating “where” landslides are likely to occur.
- Paola Reichenbach, Mauro Rossi, Bruce D. Malamud, Monika Mihir, Monika Mihir, Fausto Guzzetti
- 2018
May 20, 2020 · The landslide susceptibility and hazard zonation through multivariate statistical approach is based on the relationship of relative contribution of each of the causative factor to the total landslide susceptibility in the area (Nandi and Shakoor 2009; Kanungo et al. 2009; Ayalew and Yamagishi 2005; Süzen and Doyuran 2004; Dai et al. 2001). In ...
- Leulalem Shano, Tarun Kumar Raghuvanshi, Matebie Meten
- 2020
Sep 29, 2021 · Landslide detection and susceptibility mapping are crucial in risk management and urban planning. Constant advance in digital elevation models accuracy and availability, the prospect of automatic ...
- Krzysztof Gaidzik, María Teresa Ramírez-Herrera
- 2021
Dec 3, 2022 · Landslide or landslip is a geological hazard that commonly happens in mountainous areas due to high energy and instability of mass (Roy and Saha 2019).The landslide has a complex mechanism, mainly driven by geomorphology, topography, geology, and seismic events (Pourghasemi et al. 2018).
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What is landslide susceptibility and hazard zonation?
Are landslide susceptibility maps comparable with landslide density index?
What is landslide susceptibility modelling?
How is landslide susceptibility mapped?
May 29, 2020 · Further investigations are needed to better assess susceptibility and to determine whether regions with high relief and steep topography, but without mapped landslides, require further landslide inventory mapping. Overall, this map provides a new resource for accessing information about known landslides across the USA.
Jun 15, 2020 · The performance of the final landslide susceptibility maps produced by FR and WoE models were validated using Landslide Density Index (LDI) and Area Under the Curve (AUC) values. The result revealed that the very low, low, moderate, high and very high values of the landslide susceptibility map are comparable with Landslide Density Index.
