Assessment of the Influence of a Multilevel Protective Column on the Spread of Mud-stone Admixture During a Dam Break: Assessment of the Influence of a Multilevel Protective Column on the Spread of Mud-stone Admixture During a Dam Break: Issakhov et al. - Issakhov, Alibek; Borsykbaev, Aliya; Abylkassymova, Aizhan (Water Resources Management, 2025)