Multi-scale flume investigation of the influence of cylindrical baffles on the mobility of landslide debris

BJ Kim, CE Choi, CY Yune - Engineering Geology, 2023 - Elsevier
Debris flows travel downslope at high speed and often cause damage to the infrastructure of
societies around the world. With increasing extreme rainfall events and urbanization in …

Numerical assessments of the influences of soil–boulder mixed flow impact on downstream facilities

S Ren, P Zhang, T Man, SA Galindo-Torres - Computers and Geotechnics, 2023 - Elsevier
Rapid soil–boulder mixed flow commonly occurs in steep mountainous regions and has the
potential to damage critical infrastructures. Baffles are typically used as flow-impeding …

Research on the blocking effect of baffle-net structure on rock avalanches: consider the influence of particle splashing

YZ Bi, DP Wang, SX Yan, QZ Li, SM He - Bulletin of Engineering Geology …, 2023 - Springer
This paper discussed the changes in the movement trajectories and deposition patterns of
the rock avalanches in the baffle-net structure under different cases, and obtained the …

Experimental investigation of the effects of shrub filter strips on debris flow trapping and interception

S He, W Chen, D Wang, X Chen, Y Qi, P Zhao… - International Journal of …, 2023 - Elsevier
Ecological engineering plays an increasingly significant role in mountain hazard control, but
the effect of species selection and arrangement (eg, row spacing and stem spacing) on …

[HTML][HTML] A Methodological study on the design defending baffles based on mangrove bionics

YZ Bi, XY Wang, DP Wang, ZF Li, M Lovati, B Zhang - Buildings, 2023 - mdpi.com
In terms of the failure of giving considerations to both aesthetic ornamental and low-carbon
function for the current disaster prevention and mitigation engineering. This study proposes …

[HTML][HTML] Investigation of debris flow impact mechanisms and designs

CWW Ng, S Poudyal, H Liu, A Bhatta… - Progress in Landslide …, 2023 - Springer
Debris flows are catastrophic landslides increasing in severity in recent decades due to the
more frequent and intense rainfall events under climate change. Debris flows pose a serious …

Influence of submerged sill on the deposition and energy dissipation of granular flow

G Luo, W Chen, W Shen, H Zhang - Bulletin of Engineering Geology and …, 2023 - Springer
The large-volume and high-speed channelized granular flows transformed from energetic
rockslides and rockfalls are serious geological disasters. The submerged sills embedded in …

Discrete meta-analysis of slit dam intercepted particle flow based on PFC3D

Y He, L Tang, R Sun - Computational Particle Mechanics, 2023 - Springer
Landslides are a common geological hazard, and large-scale landslides can often impose a
serious impact on the livelihoods of contemporary people. To study the effect of slit dams on …

Numerical investigation on the process of obstructing granular flow by multi-layer rigid netting barriers

Y Fan, S Su, F Zhang, F Wu - Granular Matter, 2023 - Springer
Multi-layer rigid netting barriers (RNBs) can obstruct the granular flow layer by layer, and all
the layers of the structures share the impact load, which has better reliability than single …

Crown-Like Baffle System against Rock Avalanches: Energy Dissipation Mechanism and Numerical Verification

Y Huang, H Shi, B Zhang - Journal of Earth Science, 2023 - Springer
In mountainous areas, rock avalanches swarm downslope leading to large impact forces on
structures. Baffle systems are usually set up in torrent channels to dissipate the flow energy …