搜索结果: 1-9 共查到“地球物理学 slab”相关记录9条 . 查询时间(0.046 秒)
Strain pattern of the Southern Tyrrhenian slab from moment tensors of deep earthquakes:implications on the down-dip velocity
southern tyrrhenian seimin strain rate tensor down-dip velocity aseismic subduction
2015/9/28
Seismic strain is analysed along the slab face of the Southern Tyrrhenian subduction zone using focal mechanisms of deep earthquakes which occurred in the period 1960-1998. Results show that the slab ...
The 2006 Kythira (Greece), Mw6.7 slab-pull event: tectonic implications and the geometry of the hellenic wadati-benioff zone
Hellenic Arc subduction zone geometry slab-pull event
2015/9/1
A strong (Mw=6.7) intermediate depth earthquake occurred on 8 January 2006 (11:34 UTC) in southwestern
Aegean Sea (Greece) causing limited damage to structures on the nearby islands of Kythira and An...
Pacific plate slab pull and intraplate deformation in the early Cenozoic
Volcanic activity plate the plate and plate geometries buoyancy stokes flow solver
2015/1/6
Large tectonic plates are known to be susceptible to internal deformation, leading to a~range of phenomena including intraplate volcanism. However, the space and time dependence of intraplate deformat...
Extreme extension across Seram and Ambon, eastern Indonesia: evidence for Banda slab rollback
Seram Ambon, eastern Indonesia
2015/1/5
The island of Seram, which lies in the northern
part of the 180◦
-curved Banda Arc, has previously been interpreted as a fold-and-thrust belt formed during arc-continentcollision, which incorp...
The fate of fluids released from subducting slab in northern Cascadia
northern Cascadia subducting slab
2015/1/4
. Large amounts of water carried down in subduction zones are driven upward into the overlying forearc upper
mantle and crust as increasing temperatures and pressure dehydrate the subducting crust.
The fate of fluids released from subducting slab in northern Cascadia
fluids released subducting slab northern Cascadia
2015/1/4
Large amounts of water carried down in subduction zones are driven upward into the overlying forearc upper mantle and crust as increasing temperatures and pressure dehydrate the subducting crust. Thro...
The effects of the overriding plate thermal state on the slab dip in an ocean-continent subduction system
Lithosphere thermal state, numerical models, slab dip,subduction zones
2011/9/5
To evaluate the e ects of variations in the thermal state of the overriding plate on the slab dip in an ocean-continent subduction system, a 2-D nite element thermo-mechanical model was implemented. ...
An Evaluation of Proposed Mechanisms of Slab Flattening in Central Mexico
Mexico flat slab subduction
2014/4/10
Central Mexico is the site of an enigmatic zone of flat subduction. The general geometry of the subducting slab has been known for some time and is characterized by a horizontal zone bounded on either...
Subducting Slab Ultra-Slow Velocity Layer Coincident with Silent Earthquakes in Southern Mexico
Subducting Slab Ultra-Low Velocity Layer Coincident Silent Earthquakes Southern Mexico
2014/4/10
Great earthquakes have repeatedly occurred on the plate interface in a few shallow-dipping subduction zones where the subducting and overriding plates are strongly locked. Silent earthquakes (or slow ...