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Contact of the Samoan plume with the Tonga subduction from intermediate and deep-focus earthquakes
plume and the Tonga subduction. Based on long-term observations of intermediate and deep-focus Tonga earthquakes reported in the Global Centroid Moment Tensor (CMT, they trace deep-seated magmatic processes and ev...
Volcanology
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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Kamchatka subduction zone, May 2013: the Mw 8.3 deep earthquake, preceding shallow swarm and numerous deep aftershocks
earthquake in the history of seismic observations. On May 24, 2013 the strongest deep the northernmost deep earthquake in the region. The deep Mw 8.3 earthquake occurred down-dip sequences, the M...
DC - Seismologie, vulkanologie a struktura Země
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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Spatially dependent seismic anisotropy in the Tonga subduction zone: A possible contributor to the complexity of deep earthquakes
The deep part of the Tonga subduction zone consists of two differently oriented slab segments: the northern and the southern one. Both segments are seismically active at depths from 500 to 700 km. The mechanisms of deep-focus ea...
DC - Seismologie, vulkanologie a struktura Země
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Seismic moment tensors in anisotropic media: A review
in the upper crust and on large deep-focus earthquakes in the Tonga subducting slab. nSeismic moment tensors of earthquakes in anisotropic media have more complicated properties than in isotropic media. For example. planar...
Volcanology
- 2018 •
- C
Rok uplatnění
C - Kapitola v odborné knize
Seismic response to recent tectonic processes in the Banda Arc region
on regional geology and dynamics. The analysis considered earthquakes in the lithosphericwedges above subducting slabs and earthquakes in the uppermost portions of the Wadati?Benioff zones (focal depth < 100 km); we avoided int...
DC - Seismologie, vulkanologie a struktura Země
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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Examples of earthquakes recorded in deep mine
Generally, the peak values of vibrations generated by earthquakes decrease. The amplitude decreasing as a function of depth is influenced by the earthquake magnitude in Rožná Mine (Bukov shaft) at depth 450 m and several regional
DC - Seismologie, vulkanologie a struktura Země
- 2016 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Seismic stability of the survey areas of potential sites for the deep geological repository of the spent nuclear fuel
sites for the deep geological repository of the spent nuclear fuel in the Czech Republic. The basic source of data for historical earthquakes up to 1990 was the seismic website [10]. The most intense earthquake described o...
Environmental and geological engineering, geotechnics
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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Analysis of Seismicity of Western Bohemian Earthquake Swarm Areas.
Five smaller source regions were determined in the Western Bohemian area. The most active region is Nový Kostel. In all individual regions the occurrence of earthquakes have character of swarms. Parameters of earthquakes swarm depen...
DC - Seismologie, vulkanologie a struktura Země
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Deep long period seismicity preceding and during the 2021 Fagradalsfjall eruption, Iceland
a group of earthquakes at 10-12 km depth, 2 km north-east of 2021 Fagradalsfjall eruption site. These deep earthquakes have a lower frequency content compared to earthquakes located in the upper, brittle crust and...
Volcanology
- 2022 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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2D stress rotation in the Tonga subduction region
Despite their enigmatic origins, deep earthquakes provide unique information about the stress distribution in slabs. Down-dip compression is expected at depth viscosity. Focal mechanisms for ordinary deep (620-680 km) e...
Earth and related environmental sciences
- 2023 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
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