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oa Integrative Landslide Prediction Model in Zakarpattia Region
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 5th EAGE Workshop on assessment of landslide hazards and impact on communities, Sep 2025, Volume 2025, p.1 - 5
Abstract
The article reviews the current state of landslide research in the Zakarpattia region, which is characterized by a high susceptibility to geodynamic processes. Particular attention is paid to landslide risk modeling based on cadastral data, remote sensing, and geoinformation technologies. A detailed landslide inventory map was created, covering over 3,000 events and taking into account the type, activity, area, geography, and other attributes of each landslide. A factor analysis of topographic, geological, hydrological, and anthropogenic parameters that affect slope stability was conducted. Based on this analysis, a landslide susceptibility model was constructed, implemented in the ArcGIS environment using the weighted overlay and hierarchical analysis methods. A landslide susceptibility map was obtained, which covers scenarios for both long-term risk assessment and short-term forecasting in the event of heavy precipitation or seismic activity. The results of the study can serve as the basis for early warning systems and spatial planning in the mountainous regions of Zakarpattia region.