A review of mechanical models of dike propagation: Schools of thought, results and future directions
Magma transport in brittle rock occurs by diking. Understanding the dynamics of diking and
its observable consequences is essential to deciphering magma propagation in volcanic …
its observable consequences is essential to deciphering magma propagation in volcanic …
Volcano Geodesy: Recent developments and future challenges
Ascent of magma through Earth's crust is normally associated with, among other effects,
ground deformation and gravity changes. Geodesy is thus a valuable tool for monitoring and …
ground deformation and gravity changes. Geodesy is thus a valuable tool for monitoring and …
Gradual caldera collapse at Bárdarbunga volcano, Iceland, regulated by lateral magma outflow
INTRODUCTION The Bárdarbunga caldera volcano in central Iceland collapsed from
August 2014 to February 2015 during the largest eruption in Europe since 1784. An ice-filled …
August 2014 to February 2015 during the largest eruption in Europe since 1784. An ice-filled …
Towards more realistic values of elastic moduli for volcano modelling
The accuracy of elastic analytical solutions and numerical models, widely used in
volcanology to interpret surface ground deformation, depends heavily on the Young's …
volcanology to interpret surface ground deformation, depends heavily on the Young's …
Evidence from the ad 2000 Izu islands earthquake swarm that stressing rate governs seismicity
Magma intrusions and eruptions commonly produce abrupt changes in seismicity far from
magma conduits,,, that cannot be associated with the diffusion of pore fluids or heat. Such …
magma conduits,,, that cannot be associated with the diffusion of pore fluids or heat. Such …
Detection and monitoring of ongoing aseismic slip in the Tokai region, central Japan
S Ozawa, M Murakami, M Kaidzu, T Tada, T Sagiya… - Science, 2002 - science.org
Analysis of global positioning system data shows that the rate of crustal deformations in the
Tokai region of Japan, a seismic gap area, changed over the past 18 months. Kalman …
Tokai region of Japan, a seismic gap area, changed over the past 18 months. Kalman …
A decade of GEONET: 1994-2003 The continuous GPS observation in Japan and its impact on earthquake studies
T Sagiya - Earth, planets and space, 2004 - jstage.jst.go.jp
The dense continuous GPS network of Japan, now called GEONET, has been operated
since 1994 by the Geographical Survey Institute. GEONET provides precise daily …
since 1994 by the Geographical Survey Institute. GEONET provides precise daily …
Electric and magnetic phenomena observed before the volcano-seismic activity in 2000 in the Izu Island Region, Japan
S Uyeda, M Hayakawa, T Nagao… - Proceedings of the …, 2002 - National Acad Sciences
Significant anomalous changes in the ultra low frequency range (≈ 0.01 Hz) were observed
in both geoelectric and geomagnetic fields before the major volcano-seismic activity in the …
in both geoelectric and geomagnetic fields before the major volcano-seismic activity in the …
Stable inversions for complete moment tensors
The seismic moment tensors for certain types of sources, such as volcanic earthquakes and
nuclear explosions are expected to contain an isotropic component. Some earlier efforts to …
nuclear explosions are expected to contain an isotropic component. Some earlier efforts to …
Temporal change of interplate coupling in northeastern Japan during 1995–2002 estimated from continuous GPS observations
T Nishimura, T Hirasawa, S Miyazaki… - Geophysical Journal …, 2004 - academic.oup.com
Temporal change of deformation in northeastern Japan is clarified by continuous Global
Positioning System (GPS) observations from 1995 April to 2002 March. The observed GPS …
Positioning System (GPS) observations from 1995 April to 2002 March. The observed GPS …