Articles | Volume 372
Proc. IAHS, 372, 357–360, 2015
https://doi.org/10.5194/piahs-372-357-2015
Proc. IAHS, 372, 357–360, 2015
https://doi.org/10.5194/piahs-372-357-2015
 
12 Nov 2015
12 Nov 2015

PSI-based methodology to land subsidence mechanism recognition

R. Bonì et al.

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Latest update: 27 Nov 2022
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Short summary
A methodology based on Persistent Scatterer Interferometry (PSI) is proposed in order to disentangle the contribution of different processes that act at different spatio-temporal scales in land subsidence (i.e. vadose zone processes as swelling/shrinkage of clay soils, soil consolidation and fluid extraction). The methodology was applied in different Italian geological contexts characterized by natural and anthropic processes (i.e. a Prealpine valley and the Po Plain in northern Italy).