Publications associées à Submarine earthquake

Can Precursory Moment Release Scale With Earthquake Magnitude? A View From the Laboratory

Marie Estelle Solange Violay, François Xavier Thibault Passelègue, Mateo Alejandro Acosta

Today, earthquake precursors remain debated. While precursory slow slip is an important feature of earthquake nucleation, foreshock sequences are not always observed, and their temporal evolution remains poorly constrained. We report on laboratory earthqua ...

2019

How does seismic anisotropy evolve as a function of mineralogical and textural changes across ductile shear zones? – an experimental and modelling approach

Henri Joseph François Gilles Leclère

Strain localization and the development of ductile shear zones in the middle and lower crust play major roles in lithosphere dynamics. Geophysical imaging of ductile shear zones is an issue for ore geology, for the understanding of the lithosphere rheology ...

2019

Effects of the Anisotropy of the Fault Zone Permeability on the Timing of Triggered Earthquakes: Insights from 3D-Coupled Fluid Flow and Geomechanical Deformation Modeling

Claudia Maria Colciago, Anna Scotti

In the last years, numerous seismological evidences have shown a strict correlation between fluid injection and seismicity. An important topic that is currently under discussion in the scientific community concerns the prediction of the earthquake magnitud ...

SPRINGER BASEL AG2018

Usefulness of ambient-vibration measurements for seismic assessment of existing structures

Ian Smith, Pierino Lestuzzi, Yves Sylvain Gilles Reuland

A large number of buildings in regions with low to medium seismic hazard have been designed without considering earthquake actions. Retrofitting of all buildings that fail to meet modern code requirements is economically, technically and environmentally un ...

2017

On the stability of clay-bearing faults

Marie Estelle Solange Violay, Luis Felipe Orellana Espinoza

Opalinus clay (OPA) is shale rock studied under the context of deep geological disposal by The Mont Terri Laboratory research program in Switzerland. Despite its favorable hydro-mechanical properties, the presence of a large tectonic fault system intersect ...

2016

Geologic carbon storage is unlikely to trigger large earthquakes and reactivate faults through which CO2 could leak

Victor Vilarrasa Riano

Zoback and Gorelick [(2012) Proc Natl Acad Sci USA 109(26): 10164-10168] have claimed that geologic carbon storage in deep saline formations is very likely to trigger large induced seismicity, which may damage the caprock and ruin the objective of keeping ...

Natl Acad Sciences2015

Earthquake Damage Scenario in Visp (Switzerland): From Active Fault to Building Damage

Pierino Lestuzzi, Clotaire Michel, Amin Karbassi

We present a damage scenario based on multidisciplinary study which covers the key elements of the earthquake risk chain in Visp. Full dynamic rupture simulations are performed using heterogeneous initial distributions, statistically compatible to the data ...

2012

Dependency of near-field ground motions on the structural maturity of the ruptured faults.

Mathilde Edmée Lucette Radiguet de la Bastaie

AB: The accurate prediction of near-source strong-ground motions in future earthquakes is a major challenge for seismologists and earthquake engineers. Such a prediction is however difficult, partly because ground motions are highly variable while the reas ...

2008

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Submarine earthquake

Can Precursory Moment Release Scale With Earthquake Magnitude? A View From the Laboratory

How does seismic anisotropy evolve as a function of mineralogical and textural changes across ductile shear zones? – an experimental and modelling approach

Dynamic anticrack propagation in snow

Effects of the Anisotropy of the Fault Zone Permeability on the Timing of Triggered Earthquakes: Insights from 3D-Coupled Fluid Flow and Geomechanical Deformation Modeling

Usefulness of ambient-vibration measurements for seismic assessment of existing structures

Measurement-supported performance assessment of earthquake-damaged concrete and masonry structures

On the stability of clay-bearing faults

Geologic carbon storage is unlikely to trigger large earthquakes and reactivate faults through which CO2 could leak

Earthquake Damage Scenario in Visp (Switzerland): From Active Fault to Building Damage

Dependency of near-field ground motions on the structural maturity of the ruptured faults.

Graph Chatbot

Chattez avec Graph Search

How does seismic anisotropy evolve as a function of mineralogical and textural changes across ductile shear zones? – an experimental and modelling approach

On the stability of clay-bearing faults

Effects of the Anisotropy of the Fault Zone Permeability on the Timing of Triggered Earthquakes: Insights from 3D-Coupled Fluid Flow and Geomechanical Deformation Modeling

Dynamic anticrack propagation in snow

Earthquake Damage Scenario in Visp (Switzerland): From Active Fault to Building Damage

Usefulness of ambient-vibration measurements for seismic assessment of existing structures

Can Precursory Moment Release Scale With Earthquake Magnitude? A View From the Laboratory

Measurement-supported performance assessment of earthquake-damaged concrete and masonry structures

Geologic carbon storage is unlikely to trigger large earthquakes and reactivate faults through which CO2 could leak

Dependency of near-field ground motions on the structural maturity of the ruptured faults.