the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Using Network Science to Evaluate Vulnerability of Landslides on Big Sur Coast, California, USA
Abstract. Landslide events, ranging from slips to catastrophic failures, pose significant challenges for prediction. This study employs a physically inspired framework to assess landslide vulnerability at a regional scale (Big Sur Coast, California). Our approach integrates techniques from the study of complex systems with multivariate statistical analysis to identify areas vulnerable to landslide events. We successfully apply a technique originally developed on the 2017 Mud Creek landslide and refine our statistical metrics to characterize landslide vulnerability within a larger geographical area. Our method is compared against factors such as landslide location, slope, displacement, precipitation, and InSAR coherence using multivariate statistical analysis. Our network analyses, which provides a natural way to incorporate spatiotemporal dynamics, perform better as a monitoring technique than traditional methods. This approach has potential for real-time monitoring and evaluating landslide vulnerability across multiple sites.
Status: open (until 05 Mar 2025)
Data sets
Data from: Using network science to evaluate vulnerability of landslides on Big Sur Coast, California, USA Vrinda D. Desai and Alexander L. Handwerger https://doi.org/10.5061/dryad.1jwstqk42
Model code and software
networkLandslide Vrinda D. Desai https://github.com/vddesai-97/networkLandslide.git
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