Design of active debris flow mitigation measures: a comprehensive analysis of existing impact models
F Vagnon - Landslides, 2020 - Springer
Debris flows occur in mountainous areas characterized by steep slope and occasional
severe rainstorms. The massive urbanization in these areas raised the importance of …
severe rainstorms. The massive urbanization in these areas raised the importance of …
Effect of slit size on the impact load against debris-flow mitigation dams
Structural countermeasures such as slit dams and check dams are widely installed in
mountainous regions to mitigate debris-flow hazards. However, current approaches adopted …
mountainous regions to mitigate debris-flow hazards. However, current approaches adopted …
The effects of upstream flexible barrier on the debris flow entrainment and impact dynamics on a terminal barrier
The destructive nature of debris flows is mainly caused by flow bulking from entrainment of
an erodible channel bed. To arrest these flows, multiple flexible barriers are commonly …
an erodible channel bed. To arrest these flows, multiple flexible barriers are commonly …
Influences of deposition upslope the barrier on the dynamic impact of dry granular flow
The destructive granular flow hazards can be mitigated by intercepting the solid particles
using protective barrier in the flow paths. Changes in the performance of barrier are usually …
using protective barrier in the flow paths. Changes in the performance of barrier are usually …
A new insight into the dynamic impact between geophysical flow and rigid barrier
Understanding the interaction between complicated geophysical flows and barriers remains
a critical challenge for hazards countermeasures in engineering design. In this study, the …
a critical challenge for hazards countermeasures in engineering design. In this study, the …
Impact pressure of debris flow on beam dam
D Wang, Y You, J Liu, H Sun, Z Wang - Journal of Mountain Science, 2023 - Springer
The use of open-type check dams in mountainous areas has become common practice in
order to mitigate the effects of debris flow and extend the service life of engineering …
order to mitigate the effects of debris flow and extend the service life of engineering …
[HTML][HTML] Effect of boulder size on debris flow impact pressure using a CFD-DEM numerical model
R Chehade, B Chevalier, F Dedecker, P Breul… - Geosciences, 2022 - mdpi.com
Debris flows (DFs) are dangerous events that can cause the complete destruction of
buildings and infrastructure, such as bridges; DFs therefore represent a high risk to public …
buildings and infrastructure, such as bridges; DFs therefore represent a high risk to public …
Impacts on Embankments, Rigid and Flexible Barriers Against Rockslides: Model Experiments vs. DEM Simulations
SM Berger, R Hofmann, A Preh - Rock Mechanics and Rock Engineering, 2024 - Springer
As a result of climate change, rockfalls and rock avalanches as well as landslides lead to an
increasing hazard for settlement areas and infrastructures. The hazards of such mass …
increasing hazard for settlement areas and infrastructures. The hazards of such mass …
[HTML][HTML] A case study on the energy capacity of a flexible rockfall barrier in resisting landslide debris
L Zhao, L Zhang, Z Yu, X Qi, H Xu, Y Zhang - Forests, 2022 - mdpi.com
Landslides frequently occur in forest areas with a steep hillside, especially when severely
disturbed by human activities. After sustained heavy rainfall, a landslide occurred near the …
disturbed by human activities. After sustained heavy rainfall, a landslide occurred near the …
Impact failure models and application condition of trees in debris-flow hazard mitigation
K **, J Chen, X Chen, W Zhao, G Si… - Journal of Mountain …, 2021 - Springer
Forestry has played an important role in hazard mitigation associated with debris flows. Most
forest mitigation measures refer to the experience of soil and water conservation, which …
forest mitigation measures refer to the experience of soil and water conservation, which …