Discussion of "Consequences of dike breaches and dike overflow in a bifurcating river system" by Anouk Bomers, Ralph M. J. Schielen and Suzanne J. M. H. Hulscher
HEC-RAS;
Discharge propagation;
Monte Carlo;
Manning coefficient;
Downstream boundary condition;
D O I:
10.1007/s11069-020-03904-1
中图分类号:
P [天文学、地球科学];
学科分类号:
07 ;
摘要:
In this discussion, the authors will point out that even if Bomers et al. (Nat Hazards 97:309-334, 2019) tackle an important problem, ignoring the uncertainties related to the roughness coefficients, Manning coefficients, the downstream boundary and most importantly the errors of the chosen software, HEC-RAS, are serious shortcomings of their study.