[HTML][HTML] Debris flow and debris flood hazard assessment in mountain catchments

T Baggio, M Martini, F Bettella, V D'Agostino - Catena, 2024 - Elsevier
Debris flow and debris flood phenomena threat the life of thousands of citizens living in
mountain areas and endanger buildings and infrastructure worldwide. The assessment of …

Physical modelling of large wood (LW) processes relevant for river management: Perspectives from New Zealand and Switzerland

H Friedrich, D Ravazzolo… - Earth Surface …, 2022 - Wiley Online Library
In the last 30 years, work on large wood (LW) has expanded and matured considerably, and
river scientists, managers and practitioners now have a better appreciation of the role of LW …

The effect of large wood accumulations with rootwads on local geomorphic changes

D Ravazzolo, G Spreitzer, J Tunnicliffe… - Water Resources …, 2022 - Wiley Online Library
Large wood (LW) can be transported along a river during floods, increasing flood‐
associated hazards, particularly when it accumulates at river‐spanning infrastructures such …

Porosity and volume assessments of large wood (LW) accumulations

G Spreitzer, J Tunnicliffe, H Friedrich - Geomorphology, 2020 - Elsevier
The formation of large wood (LW) accumulations during floods represents a major hazard for
constricted river cross-sections, eg bridges and weirs, as it affects flow hydraulics and …

Effects of large wood (LW) blockage on bedload connectivity in the presence of a hydraulic structure

G Spreitzer, J Tunnicliffe, H Friedrich - Ecological Engineering, 2021 - Elsevier
Large wood (LW) commonly forms log jams, influencing bed composition and biota via
complex flow-sediment-wood interactions. A LW blockage, often induced by river-crossing …

Flume experiments on the geomorphic effects of large wood in gravel-bed rivers

D Ravazzolo, G Spreitzer, H Friedrich… - Proceedings of the …, 2020 - api.taylorfrancis.com
Besides enhancing the ecological diversity of fluvial environments, large wood (LW)
abundance in rivers heavily affects channel morphology and flow hydraulics. The for mation …

Blockage of driftwood and resulting head increase upstream of an ogee spillway with piers

P Furlan, M Pfister, J Matos… - Sustainable and Safe …, 2019 - taylorfrancis.com
L 'accumulation de bois flottants dans les réservoirs peut avoir des effets négatifs sur la
sécurité de l 'exploitation d 'un barrage. Par conséquence, une conception adéquate des …