Results 21 to 30 of about 506,489 (355)

Influences of the Shadow Inventory on a Landslide Susceptibility Model

open access: yesISPRS International Journal of Geo-Information, 2018
A landslide inventory serves as the basis for assessing landslide susceptibility, hazard, and risk. It is generally prepared from optical imagery acquired from spaceborne or airborne platforms, in which shadows are inevitably found in mountainous areas ...
Cheng-Chien Liu   +4 more
doaj   +1 more source

The Model for Dilution Process of Landslide Triggered Debris Flow —A Case of Guanba River in Tibet Southeastern Plateau

open access: yesEarth Sciences Research Journal, 2018
Understanding and modeling the downstream dilution process of a landslide triggered debris flow is the foundation for recognizing the boundary condition and dilution mechanism of this type of debris flow, and this serves as the theoretical basis for the ...
Jun Li, Ningsheng Chen
doaj   +1 more source

The influence of large woody debris on post-wildfire debris flow sediment storage [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2023
Debris flows transport large quantities of water and granular material, such as sediment and wood, and this mixture can have devastating effects on life and infrastructure.
F. K. Rengers   +8 more
doaj   +1 more source

Atmospheric circulation patterns, cloud-to-ground lightning, and locally intense convective rainfall associated with debris flow initiation in the Dolomite Alps of northeastern Italy [PDF]

open access: yes, 2015
The Dolomite Alps of northeastern Italy experience debris flows with great frequency during the summer months. An ample supply of unconsolidated material on steep slopes and a summer season climate regime characterized by recurrent thunderstorms combine ...
Berti, Metteo   +6 more
core   +2 more sources

Delineation of risk area in Log pod Mangartom due to debris flows from the Stoze landslide [PDF]

open access: yes, 2007
The paper shows in detail the case of delineation of risk area in the village of Log pod Mangartom in the Koritnica River valley due to possible debris flows that might in future be triggered on the Stoze slope above the Mangart Mountain pasture.
Fazarinc, Rok   +2 more
core   +2 more sources

Comparison of measurement methods of the front velocity of small-scale debris flows [PDF]

open access: yes, 2015
Debris flow is a gravity-driven process, which is characterized by a travelling dense surge including large boulders, and it is followed by a more fluid tail.
Bettella, Francesco   +5 more
core   +2 more sources

Propagation and deposition of stony debris flows at channel confluences [PDF]

open access: yes, 2015
The fluid dynamics of stony debris flows generated in two small tributaries adjacent to each other and flowing into a main receiving channel was analyzed experimentally at a laboratory scale.
Foti, E.   +2 more
core   +1 more source

Ablation debris control by means of closed thick film filtered water immersion [PDF]

open access: yes, 2010
The performance of laser ablation generated debris control by means of open immersion techniques have been shown to be limited by flow surface ripple effects on the beam and the action of ablation plume pressure loss by splashing of the immersion fluid ...
Bickel W. S.   +8 more
core   +1 more source

Dynamic Response Analysis of Retaining Dam under the Impact of Solid-Liquid Two-Phase Debris Flow Based on the Coupled SPH-DEM-FEM Method

open access: yesGeofluids, 2020
Based on the coupled SPH-DEM-FEM numerical method, this paper analyzes the dynamic interaction of solid debris flow particle-liquid debris flow slurry-retaining dam in order to explore the dynamic response of retaining dam under the impact of the solid ...
Bailong Li   +6 more
doaj   +1 more source

Characteristics, Dynamic Analyses and Hazard Assessment of Debris Flows in Niumiangou Valley of Wenchuan County

open access: yesApplied Sciences, 2023
Niumiangou valley, the epicenter of the 12 May 2008 Wenchuan earthquake (MS 8.0), became an area with frequent and dense debris flow disasters post-earthquake.
Zhiquan Yang   +8 more
doaj   +1 more source

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