Characteristics of the disastrous debris flow of Chediguan gully in Yinxing town, Sichuan Province, on August 20, 2019 [PDF]
Scientific Reports, 2021 On August 20, 2019, at 2 a.m., a disastrous debris flow occurred in Chediguan gully in Yinxing town, China. The debris flow destroyed the drainage groove and the bridge at the exit of the gully.
Ning Li +5 more
doaj +2 more sources
Analysis of debris-flow recordings in an instrumented basin: confirmations and new findings [PDF]
, 2012 On 24 August 2006, a debris flow took place in the Moscardo Torrent, a basin of the Eastern Italian Alps instrumented for debris-flow monitoring. The debris flow was recorded by two seismic networks located in the lower part of the basin and on the ...
M. Arattano +2 more
openalex +4 more sources
Research on the distribution of debris flow impact on the upstream surface of the check dam [PDF]
Scientific ReportsThe impact force of debris flow is not only an important indicator of the risk assessment of debris flow and the strength impact resistance of buildings against debris flow, but also an important parameter in the design of various debris flow prevention ...
Xianbin Yu, Wei Li, Guibin Zhang
doaj +2 more sources
Comparative analysis of the differences between using LiDAR and contour-based DEMs for hydrological modeling of runoff generating debris flows in the Dolomites [PDF]
, 2015 Present work aims to explore the differences in hydrological modeling when using digital elevation models (DEMs) generated by points from LiDAR surveys and those digitized on the contour lines of the regional technical map (RTM) and their relevance for ...
Massimo Degetto +2 more
openalex +5 more sources
Development of an open source Debris Flow Simulator for “Sabo” (DFSS) [PDF]
E3S Web of Conferences, 2023 We report the development of an open source “Debris Flow Simulator for Sabo” (DFSS). DFSS consists of three models corresponding to three geomorphological regions (mountain hillside slopes, mountain-to-plain river channels, and lower plains).
Shimizu Takeshi +2 more
doaj +1 more source
Reconstruction of debris flow in the Gerkhozhan-Su river valley based on the chain modeling [PDF]
E3S Web of Conferences, 2023 The paper presents the reconstruction of the most catastrophic debris flows in the Gerkhozhan-Su river valley (North Caucasus, Russia) based on a chain of mathematical models.
Iudina (Kurovskaia) Viktoriia +4 more
doaj +1 more source
Effects of debris-flow and bed composition on erosion and entrainment [PDF]
E3S Web of Conferences, 2023 Erosion and entrainment of material by debris flows determine debris-flow volume growth and therefore hazard potential. Recent advances in field, laboratory, and modelling studies have distilled two driving forces behind debris-flow erosion; impact and ...
Roelofs Lonneke +4 more
doaj +1 more source
Experimental study on the effects of local sediment accumulation on a debris flow surge in a steep channel [PDF]
E3S Web of Conferences, 2023 Debris flow surges can terminate in a steep channel of > 15°. However, the termination process and mechanisms remain unknown. This study conducted small-scale flume experiments to investigate the effects of local sediment accumulation on debris-flow ...
Takayama Shoki +2 more
doaj +1 more source
Effects of gradation on sandy debris flow behavior. [PDF]
Sci RepYe Z, Zhang J, Tian L, Shi G, Wang C.
europepmc +3 more sources
Study of debris flow peak discharge at Kamikamihorizawa Creek [PDF]
E3S Web of Conferences, 2023 Prediction of the peak discharge of debris flow is one of the most important factors in mitigating debris flow disasters. Currently, empirical methods based on the relationship between the peak discharge and total debris flow volume (magnitude) for many ...
Ikeda Akihiko +2 more
doaj +1 more source