GNGTS 2024 - Atti del 42° Convegno Nazionale

Session 1.1 GNGTS 2024 Therefore, the post-seismic velocity and displacement values of the monitored PS are given by the sum of efects of primary and/or secondary consolidaton in saturated soils and the only secondary consolidaton of non-saturated ones. Figure 2 – a) Geological map with an internal division of LAB based on the abundance of the muddy-limestone matrix. From LAB 1 to LAB 3 the silt fracton increases; b) vertcal velocity map achieved by means of interpolaton of values calculated by combining Cosmo-SkyMed descending and Sentnel-1 ascending orbit data. Green colour, denotng velocity lesser tha 0.5 mm/y (in absolute value), is prevalent over LAB1, light green (velocity in the range 0.5-1 mm/y) over LAB2 and yellow (velocity >1 mm/y) over LAB3.