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Seismically induced landslides, Calabria, southern Italy

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Landslide inventories: The essential part of seismic landslide hazard analyses

Engineering Geology, 2011
Abstract A detailed and accurate landslide inventory is an essential part of seismic landslide hazard analysis. An ideal inventory would cover the entire area affected by an earthquake and include all of the landslides that are possible to detect down to sizes of 1–5 m in length.
Edwin L. Harp, David K. Keefer, Hiroshi P. Sato, Hiroshi Yagi   +3 more
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Landslide seismic magnitude

Earth and Planetary Science Letters, 2015
Abstract Landslides have become one of the most deadly natural disasters on earth, not only due to a significant increase in extreme climate change caused by global warming, but also rapid economic development in topographic relief areas. How to detect landslides using a real-time system has become an important question for reducing possible ...
C.H. Lin, J.C. Jan, H.C. Pu, Y. Tu, C.C. Chen, Y.M. Wu   +5 more
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Triggering Landslides with Seismic Vibrations

2021
Considered is triggering landslides with seismic vibrations produced by earthquakes and explosions. Laboratory investigations have been performed of the effect of impulsive actions on slopes at a vertical and a horizontal impact set-ups designed and constructed in IDG RAS.
A. N. Besedina, D. V. Pavlov, Z. Z. Sharafiev   +2 more
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Landslide and Seismic Monitoring Systems

2018
The operative monitoring systems of landslides have been developed by Sergeev Institute of Environmental Geoscience RAS (IEG RAS) for a number of large industrial objects and urban areas. The designed monitoring systems of geological hazards for the “Blue Stream” gas pipeline and for Sochi territory are the examples.
Alexander Ginzburg, Valentina Svalova, Alexey Nikolaev, German Postoev, Andrey Kazeev   +4 more
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Seismically induced landslide displacements: a predictive model

Engineering Geology, 2000
Newmark's model for predicting earthquake-induced landslide displacements provides a simple way to predict the coseismic displacements affecting a sliding mass subject to earthquake loading. In this model, seismic slope stability is measured in terms of critical acceleration, which depends on the mechanical soil properties, pore-pressure distribution ...
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Seismic Noise Azimuthal Spectral Ratios to Monitor Landslide Kinematics

NSG2021 27th European Meeting of Environmental and Engineering Geophysics, 2021
Summary In this work, we explore the potential of seismic noise as a monitoring tool for landslide kinematic behavior. We monitored an earth slide with low-frequency seismometers and we collected ambient vibrations during two following stages characterized by different displacement rates and stress states of the involved media.
Aguzzoli A., Zanzi L., Arosio D.
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Seismic Characterization of Landslides and the Emergence of Seismic Monitoring

Proceedings, 2012
After a short introduction on the main problems that need to be better understood in order to better model landslide dynamics, this contribution focuses on how geophysical methods and in particular seismic methods can help in better characterizing the geometry and heterogeneities of landslides.
Stphane Garambois, Denis Jongmans, Agns Helmstetter   +2 more
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Seismic Landslide Risk Assessment of Levee Project

Advanced Materials Research, 2011
Different landslide analysis methods were compared in this paper, and the analysis method of levee project seismic landslide risk probability was established based on Morgenstern-Price and Monte Carlo methods, and then the landslide risk assessment standards were developed.
Yan Su, Yue Ting Du, Jia Zhong Wu
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Permanent seismic deformation analysis of a landslide

Landslides, 2005
A failed slope may not necessarily require a remedial treatment if it can be shown with confidence that the maximum movement of the slide mass will be within tolerable limits, i.e., not cause loss of life or property. A permanent displacement analysis of a landslide for static and seismic conditions is presented using a continuum mechanics approach ...
Ashok K. Chugh, Timothy D. Stark
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