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Bulletin of Engineering Geology and the Environment, 2022
Guo-liang Du +5 more
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Guo-liang Du +5 more
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Landslide characterization through seismic noise investigation
2013The purpose of this study is to evaluate the capabilities of seismic noise data for detection of landslide sliding surfaces using the H/V spectral ratio (Nakamura method). The case study is Passo della Morte landslide, located in the Nord East of Italy (Carnic Alps) along the left side of the Tagliamento River. Its surface is approximately 530 thousand
ZOPPÈ, GIULIANA +2 more
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Co-seismic landslide mapping using Sentinel-2 10-m fused NIR narrow, red-edge, and SWIR bands
Landslides, 2021P. Lu +5 more
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Seismic characterization of clays blocks ruptures in a clayey landslide, the Harmaliere landslide.
2020<p>Many regions of the world are exposed to landslides in clayey deposits, which pose major problems for land management and human safety. Clayey landslide activity is complex, showing a succession of periods of inactivity and reactivation phases that can evolve into sudden acceleration and catastrophic landslides and/or flows ...
Sylvain Fiolleau +4 more
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Landslide size distribution in seismic areas
2015In seismic areas, the analysis of the landslides size distribution with the distance from the seismic source is very important for hazard zoning and land planning. From numerical modelling (Bourdeau et al., 2004), it has been observed that the area of the sliding mass tends to increase with the ground-motion amplitude up to a certain threshold input ...
VALAGUSSA, ANDREA +2 more
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Seismic landslide simulations in discontinuous deformation analysis
Computers and Geotechnics, 2010Abstract Discontinuous deformation analysis (DDA) is a numerical approach used to simulate the post-failure behavior of a blocky assembly. Three available algorithms incorporate seismic impacts into DDA simulations for earthquake-induced slope failure.
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Passive Seismic Survey for Cultural Heritage Landslide Risk Assessment
2013The present work aims at reconstructing the stratigraphy at the ancient citadel of Machu Picchu by using a passive seismic technique to implement a landslide stability model and a risk mitigation plan. After the warning launched in March 2001 by the scientific community about the potential collapse of the citadel as a consequence of potential landslide
Spizzichino D. +3 more
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Diezma Landslide (Southern Spain): Geological Model and Seismic Response
2014The Diezma landslide (Southern Spain) occurred on March 18 of 2001 after a heavy rainfall period, interrupting an important motorway. Landslide involves a heterogeneous soil laying on a metamorphic substratum (shale). A geological model has been made using 34 boreholes drilled between 1998 and 2012 in this area.
JOSÉ DELGADO +5 more
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Seismically Induced Landslides in Abruzzo (Central Italy): Morphostructural Control
2013Recent earthquakes show that damages due to collateral effects could, in some cases exceed the economic and social losses directly connected to the seismic shaking. Among the effects induced by the seismic energy release, landslides are one of the most significant in terms of hazard and related risk, owing to the occurrence of exposed elements.
Miccadei Enrico +3 more
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