“…As a self‐organisation approach, the cellular automaton (CA) model has considerable advantages in simulating complex physical patterns of soil erosion evolution from simple rules with high computational efficiency (Heung et al, 2013; Luo et al, 2022), providing an easy and robust approach for investigating the mechanism of sheet erosion and rill erosion development under various hydrology or underlying surface conditions. A CA model is a system in which the automation of every component evolves iteratively by communicating with its neighbouring automata according to local interactions rules (Caviedes‐Voullième et al, 2018; Han et al, 2021; Wolfram, 1984).…”