Sobol method for sensitivity analysis of the hydrus model in the simulation of water infiltration in alluvial deposit in the brazilian semiariid
ABSTRACT Simulation of water flow in the soil in semiarid regions is fundamental for managing scarce water resources.Aiming for more accurate results, the sensitivity analysis (SA) of the hydrodynamic parameters involved in the simulations is very relevant.This study aims to evaluate the influence of hydrodynamic parameters on the hydrological here