Results 1 to 10 of about 74,121 (304)
Geophysical Research Letters, 2022 The transition of a passive continental margin into a subduction zone remains a hypothesis because few geological cases have been reported. The North Sulawesi subduction zone is a 5–9 myr system in Southeast Asia that has evolved from a passive ...
Miao Dong +3 more
doaj +1 more source
Introduction to subduction zones [PDF]
pure and applied geophysics, 1988 Subduction zones present many facades to those that observe them. From obvious features to obscure yet important processes, there are many aspects of subduction zones to observe and explain. Notable examples of obvious features are volcanoes, earthquakes, mountain belts, and deep sea trenches; while on the other hand, the unseen process of sediment ...
Ruff, Larry J., Kanamori, Hiroo
openaire +4 more sources
JGE, 2020 The part of south Sumatera is very vulnerable region in case of earthquake disaster caused by convergent boundary of two tectonic plates Indo-Australian Plates and Eurasian Plates.
Deswita Sari +2 more
doaj +1 more source
Body wave dispersion characteristics of regional deep earthquake at Southern Ryukyus subduction zone [PDF]
E3S Web of Conferences, 2022 The convergent plate boundaries known as the subduction zone is the location where the cold, hydrate, and old oceanic plate subduct under the hot, dry, and young continental plate. The top of the oceanic plate, i.e. the oceanic crust usually is less than
Haridhi Haekal A. +4 more
doaj +1 more source
ASSESSMENT OF OPTIMUM VALUE FOR DIP ANGLE AND LOCKING RATE PARAMETERS IN MAKRAN SUBDUCTION ZONE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 Makran subduction zone is one of the convergent areas that have been studied by spatial geodesy. Makran zone is located in the South Eastern of Iran and South of Pakistan forming the part of Eurasian-Arabian plate's border where oceanic crust in the ...
A. Safari +3 more
doaj +1 more source
Rupture Process of Subduction-Zone Earthquakes [PDF]
, 1986 This review is primarily concerned with the rupture process of large subduction-zone earthquakes determined by various seismological methods, and with its interpretation in terms of an asperity model.
Kanamori, Hiroo
core +1 more source
The link between great earthquakes and the subduction of oceanic fracture zones [PDF]
Solid Earth, 2012 Giant subduction earthquakes are known to occur in areas not previously identified as prone to high seismic risk. This highlights the need to better identify subduction zone segments potentially dominated by relatively long (up to 1000 yr and more ...
R. D. Müller, T. C. W. Landgrebe
doaj +1 more source
Deep lithospheric structures along the southern central Chile Margin from wide-angle P-wave modellilng [PDF]
, 2009 Crustal- and upper-mantle structures of the subduction zone in south central Chile, between 42 degrees S and 46 degrees S, are determined from seismic wide-angle reflection and refraction data, using the seismic ray tracing method to calculate minimum ...
A. Krabbenhoeft +73 more
core +1 more source
Evolving force balance during incipient subduction [PDF]
, 2004 Nearly half of all active subduction zones initiated during the Cenozoic. All subduction zones associated with active back arc extension have initiated since the Eocene, hinting that back arc extension may be intimately associated with an interval ...
Gurnis, Michael, Hall, Chad, Lavier, Luc
core +1 more source
Barium content of Archaean continental crust reveals the onset of subduction was not global
Nature Communications, 2022 Only subduction zone can produce Ba-rich TTG, representing a proxy for the onset of subduction. Statistical increases in Ba contents of Archaean TTGs reveal the diachronous onset of subduction from regional at 4 Ga to globally complete after 2.7 ...
Guangyu Huang +4 more
doaj +1 more source