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Flume Experiments for Flow around Debris Accumulation at a Bridge
We conducted flume experiments to study the flow behavior around a debris accumulation at a two-pier bridge. An Acoustic Doppler Velocimetry was...
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Deformative Response of Sheltering Structures Under the Debris Flow Impact
A relevant issue in the development of disaster risk reduction strategies is played by design of mitigation measures aimed at reducing risk to...
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Debris Flow Susceptibility Evaluation—A Review
Debris flows are the most dangerous geological hazard in steep terrain. For systematic debris flow mitigation and management, debris flow evaluation...
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Quantitative 3D simulation analysis of debris flow impact effect based on SPH
The debris flow is a multiphase mixture. The traditional numerical model based on Bingham and Herschel–Bulkley–Papanastasiou (HBP) constitutive...
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An Equivalent Stiffness Flexible Barrier for Protection Against Boulders Transported by Debris Flow
Flexible ring nets exhibit complex nonlinear mechanical behaviour when subjected to static and dynamic impact loads. This research presents the...
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Numerical Study of the Effect of Water on the Flow Behaviour of Landslide-Generated Debris
Landslide-generated debris flow is one of the severe outcomes of slope failure in hilly areas that have the potential to severely affect the physical...
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Study on the Destruction Process of Piers by Debris Flow Impact Using SPH-FEM Adaptive Coupling Method
Debris flows represent a prevalent natural disaster in mountainous regions, frequently devastating roads, bridges, and other vital transportation...
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Modelling and Assessment of Debris Flow Impact on Infrastructure in the Carpathians
Debris flows are water-gravitational processes which are characterized by specific geological, geomorphological and climatic conditions. Formation of...
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Prediction of debris flow initiation points using high resolution DEM and GIS analysis in South Korea
This study presents a GIS analysis model that utilizes high-resolution Digital Elevation Map data to predict the initiation points of debris flow...
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Quantitative Analysis of Landslide and Debris Flow Based on Seismic Signal
Landslides and debris flows are occasionally explosive and extremely destructive. In recent years, satisfactory results have been made in studying...
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Characteristics of Debris Flow that Crosses Bhutan’s Mountain Roads and Its Countermeasures
Most of the National Highways in Bhutan pass through mountainous areas and they are extremely fragile. At the point where the highway crosses the...
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Numerical investigation of debris flow–structure interactions in the Yarlung Zangbo River valley, north Himalaya, with a novel integrated approach considering structural damage
In the Yarlung Zangbo River valley in north Himalaya, many high-frequency debris flows develop, with large amounts of run-out debris materials. To...
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Study of the dynamics of water-enriched debris flow and its impact on slit-type barriers by a modified SPH–DEM coupling approach
Slit-type barriers serve as active countermeasures against debris flow. However, the dynamic interaction between debris flows and slit-type barriers...
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Evolution of sediment after a decade of the Wenchuan earthquake: a case study in a protected debris flow catchment in Wenchuan County, China
The Wenchuan earthquake brought abundant sediment in the seismic area. The evolution of sediment caused catastrophic debris flow when the rainfall...
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Debris falling forecast method for spacecraft disintegrating separation
Large spacecraft fall out of orbit and re-enter the atmosphere at the end of their lifetime, and they can break up into small debris upon re-entry....
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Experimental Study of the Entrainment Threshold of Gravel-Size Coral Debris Under Unidirectional Flow
Prediction of sediment entrainment threshold is a prerequisite for quantifying sediment transport mechanisms. In this contribution, the entrainment...
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Numerical Modelling of Debris Flows for Simulation-Based Decision Support: An Indian Perspective
Debris flows are catastrophic landslides owing to their very high velocities and impact. The number of such flows is likely to increase due to an...
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Estimation of Anchor Capacity in Net Protection System with Brake Frame for Debris Flow Based on Impact Energy
New energy absorption devices have been developed for use in net-type debris flow protection systems. The capacity of the anchors in the system needs...
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The Impact Force of Large Boulders with Irregular Shape in Flash Flood and Debris Flow
The impact force of large boulders carried by flash floods and debris flows is one of the main causes of structural damage. The elastoplastic...
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A novel ultrasonic vibration-assisted micro-EDM method to improve debris removal performance using relative three-dimensional ultrasonic vibration (RTDUV)
For the drilling of micro-holes using micro-EDM technology, it is not easy for debris to be removed from the narrow gap. Aiming at this issue, a...
