Excess degassing from volcanoes and its role on eruptive and intrusive activity
H Shinohara - Reviews of Geophysics, 2008 - Wiley Online Library
Volcanoes emit larger amounts of volcanic gas than can be dissolved in the volume of
erupted magma during a variety of volcanic processes, including explosive and effusive …
erupted magma during a variety of volcanic processes, including explosive and effusive …
Relating seismic velocities, thermal cracking and permeability in Mt. Etna and Iceland basalts
S Vinciguerra, C Trovato, PG Meredith… - International Journal of …, 2005 - Elsevier
We report simultaneous laboratory measurements of seismic velocities and fluid
permeability on lava flow basalt from Etna (Italy) and columnar basalt from Seljadur …
permeability on lava flow basalt from Etna (Italy) and columnar basalt from Seljadur …
New insights on Mt. Etna's crust and relationship with the regional tectonic framework from joint active and passive P-wave seismic tomography
Abstract In the Central Mediterranean region, the production of chemically diverse volcanic
products (eg, those from Mt. Etna and the Aeolian Islands archipelago) testifies to the …
products (eg, those from Mt. Etna and the Aeolian Islands archipelago) testifies to the …
The locations of magma chambers at Mt. Etna, Italy, mapped by b‐values
We mapped b‐values in three dimensions in a cube of the crust with approximately 20 km
dimensions under Mt. Etna. The earthquake catalog used contains 450 events with M≥ 2.5 …
dimensions under Mt. Etna. The earthquake catalog used contains 450 events with M≥ 2.5 …
Recent seismicity and tomographic modeling of the Mount Etna plumbing system
The monitoring of seismic activity in eastern Sicily (southern Italy) has been recently
improved, in the framework of the Poseidon Project, to investigate both tectonics and …
improved, in the framework of the Poseidon Project, to investigate both tectonics and …
[HTML][HTML] 腾冲火山区的地震层析成像及其构造意义
杨晓涛， 胥颐， 刘建华， 李志伟 - 地球物理学报, 2011 - html.rhhz.net
利用滇西南临时台网和固定台站的地震数据反演了腾冲及邻近地区的P 波速度结构,
着重分析了腾冲火山区和龙陵7 级地震震源区的地壳结构特点. 研究结果表明 …
着重分析了腾冲火山区和龙陵7 级地震震源区的地壳结构特点. 研究结果表明 …
Tectonic control on the eruptive dynamics at Mt. Etna Volcano (Sicily) during the 2001 and 2002–2003 eruptions
The eruptive events of the July–August 2001 and October 2002–January 2003 at Mt. Etna
provide new insights for reconstructing the complex geometry of the feeding system and …
provide new insights for reconstructing the complex geometry of the feeding system and …
Tomographic images and 3D earthquake locations of the seismic swarm preceding the 2001 Mt. Etna eruption: Evidence for a dyke intrusion
D Patane, C Chiarabba, O Cocina… - Geophysical …, 2002 - Wiley Online Library
On July, 12, 2001, Mt. Etna experienced a sudden increase of seismic activity heralding one
of the most intense eruptions of the past 30 years. Between July 12 and July 18, when the …
of the most intense eruptions of the past 30 years. Between July 12 and July 18, when the …
Mt. Etna volcano: a seismological framework
D Patanè, O Cocina, S Falsaperla… - Geophysical …, 2004 - ui.adsabs.harvard.edu
Over the last 30 years Mt. Etna has had a high rate of eruptive events and therefore
constitutes an important natural laboratory for the understanding of eruptive processes and …
constitutes an important natural laboratory for the understanding of eruptive processes and …
Thermal stressing of volcanic rock: Microcracking and crack closure monitored through acoustic emission, ultrasonic velocity, and thermal expansion
Microcracking due to thermal stresses affects the mechanical and flow properties of rocks,
which is significant for thermally dynamic environments such as volcanoes and geothermal …
which is significant for thermally dynamic environments such as volcanoes and geothermal …