“…The main goal was to create a set of "hazard maps" using the critical rainfall ratio rcrit varying the precipitation duration d. In this regard, four scripts written in Python language were created: 1_SOIL_Elaboration.py, 2_DCA_Elaboration.py, 3_SLEM_Model.py, and 4_TR_Evaluation.py. 1_SOIL_Elaboration.py: Preparatory processing of the soil data was carried out to evaluate the key parameters required for rcrit computation: the saturated permeability Ksat, the soil thickness ht, the friction angle φ, the soil and root cohesion Cs and Cr, and the vegetation surcharge W. Worldwide and national databases and literature studies [88,90,92,93] were investigated to retrieve these parameters for the investigated area, as depicted in Figure 6. More precisely, the Soil Grids database [88] was considered for retrieving soil texture distribution across the investigated area, assessing the % of fine (sand, silt, and clay) and coarse soils, and extracting the predicted shallow soil thickness ht.…”