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Luuk Dorren, Christoph Schaller, Alexandra Erbach and Christine Moos
The aim of this study was to delimit potential rockfall propagation zones based on simulated 2 m resolution rockfall trajectories using Rockyfor3D for block volume scenarios ranging from 0.05?30 m3, with explicit inclusion of the barrier effect of standi...
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Sergio Leyva, Noelia Cruz-Pérez, Jesica Rodríguez-Martín and Juan C. Santamarta
Due to their genesis, volcanic rocks present some singularities that make their geotechnical characteristics significantly different from other more common types of massifs, such as sedimentary and metamorphic rocks. The formation mechanisms of volcanic ...
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François Noël, Synnøve Flugekvam Nordang, Michel Jaboyedoff, Michael Digout, Antoine Guerin, Jacques Locat and Battista Matasci
Rockfall simulations are often performed at various levels of detail depending on the required safety margins of rockfall-hazard-related assessments. As a pseudo benchmark, the simulation results from different models can be put side-by-side and compared...
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Giulia Torsello, Gianmarco Vallero, Lorenzo Milan, Monica Barbero and Marta Castelli
Rockfalls are widespread, rapid, and high-energy landslide phenomena that could potentially affect large portions of populated lands. The preliminary identification of the most rockfall-prone zones is a challenging task, especially in times of extreme an...
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Marta Castelli, Giulia Torsello and Gianmarco Vallero
The identification of the most rockfall-prone areas is the first step of the risk assessment procedure. In the case of land and urban planning, hazard and risk analyses involve large portions of territory, and thus, preliminary methods are preferred to d...
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Paul-Mark DiFrancesco, David A. Bonneau and D. Jean Hutchinson
Key to the quantification of rockfall hazard is an understanding of its magnitude-frequency behaviour. Remote sensing has allowed for the accurate observation of rockfall activity, with methods being developed for digitally assembling the monitored occur...
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Dario Carrea, Antonio Abellan, Marc-Henri Derron, Neal Gauvin and Michel Jaboyedoff
The use of 3D point clouds to improve the understanding of natural phenomena is currently applied in natural hazard investigations, including the quantification of rockfall activity. However, 3D point cloud treatment is typically accomplished using nonde...
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Monia Calista, Valeria Menna, Vania Mancinelli, Nicola Sciarra and Enrico Miccadei
The purpose of this research is to estimate the rockfall and debris flow hazard assessment of the SW escarpment of the Montagna del Morrone (Abruzzo, Central Italy). The study investigated the geomorphology of the escarpment, focusing on the type and dis...
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George Papathanassiou, Adrián Riquelme, Theofilos Tzevelekis and Evaggelos Evaggelou
Rockfall consists one of the most harmful geological phenomena for the man-made environment. In order to evaluate the rockfall hazard, a variety of engineering geological studies should be realized, starting from conducting a detailed field survey and en...
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Sambit Prasanajit Naik, Ohsang Gwon, Sabina Porfido, Kiwoong Park, Kwangmin Jin, Young-Seog Kim and Jai-Bok Kyung
The earthquake environmental effects (EEEs) around the epicentral area of the Pohang earthquake (Mw-5.4) that occurred on 15 November 2017 have been collected and classified using the Environmental Seismic Intensity Scale (ESI-07 scale) proposed by the I...
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