4.5 Article

Measuring the grain-size distributions of mass movement deposits

Related references

Note: Only part of the references are listed.
Article Geography, Physical

Controls on the grain size distribution of landslides in Taiwan: the influence of drop height, scar depth and bedrock strength

Odin Marc et al.

Summary: The study focused on analyzing the grain size distributions of recent landslide deposits in Taiwan and found systematic variations in the distributions. The median grain size of the deposits was strongly correlated with drop height, scar width and depth, contrary to previous expectations. The research suggests the potential for using a simple fragmentation model to better understand landslide sediment evacuation and its impact on river erosional dynamics.

EARTH SURFACE DYNAMICS (2021)

Article Geography, Physical

Pulsed carbon export from mountains by earthquake-triggered landslides explored in a reduced-complexity model

Thomas Croissant et al.

Summary: The study examines the post-seismic redistribution of soil-derived organic carbon triggered by earthquake-induced landslides. It combines empirical observations and a modeling framework, highlighting the control of annual runoff and landslide connectivity on the fate of organic carbon.

EARTH SURFACE DYNAMICS (2021)

Article Geosciences, Multidisciplinary

GRAINet: mapping grain size distributions in river beds from UAV images with convolutional neural networks

Nico Lang et al.

Summary: GRAINet is a data-driven approach for analyzing grain size distributions of entire gravel bars based on UAV images, providing high-resolution estimates and robust grading curves. Experimental results show that it has high accuracy and robustness for different river systems, demonstrating its potential for analyzing images with low resolutions.

HYDROLOGY AND EARTH SYSTEM SCIENCES (2021)

Article Geography, Physical

SediNet: a configurable deep learning model for mixed qualitative and quantitative optical granulometry

Daniel Buscombe

EARTH SURFACE PROCESSES AND LANDFORMS (2020)

Article Geosciences, Multidisciplinary

Grain size distribution and sedimentology in volcanic mass-wasting flows: implications for propagation and mobility

Symeon Makris et al.

INTERNATIONAL JOURNAL OF EARTH SCIENCES (2020)

Article Geosciences, Multidisciplinary

Drainage Area, Bedrock Fracture Spacing, and Weathering Controls on Landscape-Scale Patterns in Surface Sediment Grain Size

Alexander B. Neely et al.

JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE (2020)

Article Geography, Physical

Terrestrial laser scanning and structure-from-motion photogrammetry concordance analysis for describing the surface layer of gravel beds

Andrew J. Neverman et al.

PROGRESS IN PHYSICAL GEOGRAPHY-EARTH AND ENVIRONMENT (2019)

Article Geography, Physical

Spatial and temporal analysis of hillslope-channel coupling and implications for the longitudinal profile in a dryland basin

Katerina Michaelides et al.

EARTH SURFACE PROCESSES AND LANDFORMS (2018)

Article Geography, Physical

Lithological controls on hillslope sediment supply: insights from landslide activity and grain size distributions

Duna C. Roda-Boluda et al.

EARTH SURFACE PROCESSES AND LANDFORMS (2018)

Article Environmental Sciences

Application of drone for landslide mapping, dimension estimation and its 3D reconstruction

Sharad Kumar Gupta et al.

JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING (2018)

Article Environmental Sciences

Monitoring topographic changes through 4D-structure-from-motion photogrammetry: application to a debris-flow channel

Sara Cucchiaro et al.

ENVIRONMENTAL EARTH SCIENCES (2018)

Article Geography, Physical

The problem of predicting the size distribution of sediment supplied by hillslopes to rivers

Leonard S. Sklar et al.

GEOMORPHOLOGY (2017)

Article Engineering, Geological

Process dependence of grain size distributions in rock avalanche deposits

A. Dufresne et al.

LANDSLIDES (2017)

Article Geosciences, Multidisciplinary

Effects of coarse grain size distribution and fine particle content on pore fluid pressure and shear behavior in experimental debris flows

Roland Kaitna et al.

JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE (2016)

Article Engineering, Geological

A methodology to obtain the block size distribution of fragmental rockfall deposits

Roger Ruiz-Carulla et al.

LANDSLIDES (2015)

Article Green & Sustainable Science & Technology

Grain-Size Analysis of Debris Flow Alluvial Fans in Panxi Area along Jinsha River, China

Wen Zhang et al.

SUSTAINABILITY (2015)

Article Geosciences, Multidisciplinary

Effects of debris flow composition on runout, depositional mechanisms, and deposit morphology in laboratory experiments

Tjalling de Haas et al.

JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE (2015)

Article Engineering, Geological

Relationships among three repeated large-scale debris flows at Pubugou Ravine in the Wenchuan earthquake zone

S. Zhang et al.

CANADIAN GEOTECHNICAL JOURNAL (2014)

Article Multidisciplinary Sciences

Lifespan of mountain ranges scaled by feedbacks between landsliding and erosion by rivers

David L. Egholm et al.

NATURE (2013)

Article Geology

Automatic Grain Sizing of vertical exposures of gravelly deposits

Yael Storz-Peretz et al.

SEDIMENTARY GEOLOGY (2013)

Article Engineering, Geological

Effects of soil-engineering properties on the failure mode of shallow landslides

Jonathan Peter McKenna et al.

LANDSLIDES (2012)

Article Mechanics

Multi-component particle-size segregation in shallow granular avalanches

J. M. N. T. Gray et al.

JOURNAL OF FLUID MECHANICS (2011)

Article Geosciences, Multidisciplinary

Particle flow and segregation in a giant landslide event triggered by the 2008 Wenchuan earthquake, Sichuan, China

L. M. Zhang et al.

NATURAL HAZARDS AND EARTH SYSTEM SCIENCES (2011)

Article Environmental Sciences

Maximizing the accuracy of image-based surface sediment sampling techniques

David J. Graham et al.

WATER RESOURCES RESEARCH (2010)

Review Geosciences, Multidisciplinary

Fragmentation in the Val Pola rock avalanche, Italian Alps

Giovanni B. Crosta et al.

JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE (2007)

Article Geosciences, Multidisciplinary

Automated sizing of coarse-grained sediments: Image-processing procedures

DJ Graham et al.

MATHEMATICAL GEOLOGY (2005)

Article Environmental Sciences

Catchment-scale mapping of surface grain size in gravel bed rivers using airborne digital imagery

PE Carbonneau et al.

WATER RESOURCES RESEARCH (2004)

Article Engineering, Environmental

Sampling frame for improving pebble count accuracy in coarse gravel-bed streams

K Bunte et al.

JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION (2001)

Article Geochemistry & Geophysics

Image analysis for debris flow properties estimation

R Genevois et al.

PHYSICS AND CHEMISTRY OF THE EARTH PART C-SOLAR-TERRESTIAL AND PLANETARY SCIENCE (2001)