Model.in
Procurement of services for the integration of satellite interferometric data and geophysical methods to develop and apply a methodology aimed at creating a digital twin for monitoring regional hydrogeological instability
The project develops an integrated methodology that combines satellite interferometric data and geophysical investigations to create a digital twin of landslides, supporting the monitoring and management of hydrogeological risk at the regional scale. Activities include the design and execution of geophysical survey campaigns based on the combined use of electrical resistivity and seismic techniques. This integrated approach enables a more accurate characterization of the subsurface, improving data interpretation through the comparison of different measurement methods. The resulting geophysical models are processed and compared with surface deformation data derived from Differential Satellite Interferometry (DInSAR). This approach provides a comprehensive analysis of deformation processes, linking deep-seated dynamics with surface displacements. By integrating information from multiple sources and scales, it is possible to reconstruct the deformation scenario of unstable areas and define a coherent interpretative model of the landslide system. Based on these results, the project contributes to the development of a landslide digital twin—an innovative tool that enables continuous monitoring of slope evolution, simulation of future scenarios, and informed decision-making for land management and risk mitigation.