Arguably, shear-wave splitting displaying azimuthal anisotropy has not lived up to its initial promise of opening a new window for understanding cracks and stress in the crust. This paper reviews two recent related developments which appear to renew these initial hopes and provide new opportunities for monitoring, modelling, and even predicting, the (pre-fracturing) deformation of fluid-saturated microcracked rock. A recently developed model of anisotropic poro-elasticity (APE) for the stress-induced evolution of fluid-saturated microcracked rock matches a wide range of otherwise inexplicable or dissociated phenomena and appears to be a good first-order approximation to the evolution of fluid-saturated microcracked rock. Since the parameter...
In 25 years, the presence of azimuthally varying seismic anisotropy throughout the Earth’s crust has...
It is 10 years since shear-wave splitting, thought to be diagnostic of some form of seismic anisotro...
Geological and geophysical study of the Earth crust revealed, over the last decades, a complex rheol...
International audienceArguably, shear-wave splitting displaying azimuthal anisotropy has not lived u...
Arguably, shear-wave splitting displaying azimuthal anisotropy has not lived up to its initial promi...
This paper reviews a new understanding of shear-wave splitting (seismic-birefringence) that is a fun...
ABSTRACT: Recent observations of stress-aligned shear-wave splitting (seismic-birefringence) show th...
There have been several claims that seismic shear waves respond to ‘changes in stress before earthqu...
Abstract. This paper argues that the pervasive distributions of closely-spaced stress-aligned fluid-...
Abstract. This paper argues that the pervasive distributions of closely-spaced stress-aligned fluid-...
Brittle failure of rocks under compressive shear has features in common with a thermodnamicel phase ...
Several fundamental phenomena in solid earth geoscience are difficult to explain by conventional (i....
International audienceIn 25 years, the presence of azimuthally varying seismic anisotropy throughout...
International audienceIn 25 years, the presence of azimuthally varying seismic anisotropy throughout...
Geological and geophysical study of the Earth crust revealed, over the last decades, a complex rheol...
In 25 years, the presence of azimuthally varying seismic anisotropy throughout the Earth’s crust has...
It is 10 years since shear-wave splitting, thought to be diagnostic of some form of seismic anisotro...
Geological and geophysical study of the Earth crust revealed, over the last decades, a complex rheol...
International audienceArguably, shear-wave splitting displaying azimuthal anisotropy has not lived u...
Arguably, shear-wave splitting displaying azimuthal anisotropy has not lived up to its initial promi...
This paper reviews a new understanding of shear-wave splitting (seismic-birefringence) that is a fun...
ABSTRACT: Recent observations of stress-aligned shear-wave splitting (seismic-birefringence) show th...
There have been several claims that seismic shear waves respond to ‘changes in stress before earthqu...
Abstract. This paper argues that the pervasive distributions of closely-spaced stress-aligned fluid-...
Abstract. This paper argues that the pervasive distributions of closely-spaced stress-aligned fluid-...
Brittle failure of rocks under compressive shear has features in common with a thermodnamicel phase ...
Several fundamental phenomena in solid earth geoscience are difficult to explain by conventional (i....
International audienceIn 25 years, the presence of azimuthally varying seismic anisotropy throughout...
International audienceIn 25 years, the presence of azimuthally varying seismic anisotropy throughout...
Geological and geophysical study of the Earth crust revealed, over the last decades, a complex rheol...
In 25 years, the presence of azimuthally varying seismic anisotropy throughout the Earth’s crust has...
It is 10 years since shear-wave splitting, thought to be diagnostic of some form of seismic anisotro...
Geological and geophysical study of the Earth crust revealed, over the last decades, a complex rheol...