|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Contrasted continental rifting via plume-craton interaction: Applications to Central East African Rift显示文摘The East African Rift system(EARS)provides a unique system with the juxtaposition of two contrasting yet simultaneously formed rift branches,the eastern,magma-rich,and the western,magma-poor,on either sides of the old thick Tanzanian craton embedded in a younger lithosphere.Data on the pre-rift,syn-rift and post-rift far-field volcanic and tectonic activity show that the EARS formed in the context of the interaction between a deep mantle plume and a horizontally and vertically heterogeneous lithosphere under far-field tectonic extension.We bring quantitative insights into this evolution by implementing high-resolution 3D thermo-mechanical numerical deformation models of a lithosphere of realistic rheology.The models focus on the central part of the EARS.We explore scenarios of plumelithosphere interaction with plumes of various size and initial position rising beneath a tectonically pre-stretched lithosphere.We test the impact of the inherited rheological discontinuities(suture zones)along the craton borders,of the rheological structure,of lithosphere plate thickness variations,and of physical and mechanical contrasts between the craton and the embedding lithosphere.Our experiments indicate that the ascending plume material is deflected by the cratonic keel and preferentially channeled along one of its sides,leading to the formation of a large rift zone along the eastern side of the craton,with significant magmatic activity and substantial melt amount derived from the mantle plume material.We show that the observed asymmetry of the central EARS,with coeval amagmatic(western)and magmatic(eastern)branches,can be explained by the splitting of warm material rising from a broad plume head whose initial position is slightly shifted to the eastern side of the craton.In that case,neither a mechanical weakness of the contact between the craton and the embedding lithosphere nor the presence of second plume are required to produce simulations that match observations.This result reconciles the passive and active rift models and demonstrates the possibility of development of both magmatic and amagmatic rifts in identical geotectonic environments. | Alexander Koptev Evgueni Burov Eric Calais Sylvie Leroy Taras Gerya Laurent Guillou-Frottier Sierd Cloetingh | 2016 | Geoscience Frontiers2016，7，2： | 4 |
| 2 | Lithospheric strength and its relationship to the elastic and seismogenic layer thickness显示文摘 | Watts A B Burov E B | 2003 | Earth and Planetary Science Letters2003，213，： | 1 |
| 3 | Erk 5 is necessary for sustained PDGF-induced Akt phosphorylation and inhibition of apoptosis 显示文摘 | Lennartsson J Burovic F Witek B | 2010 | Cell Signal2010，22，6： | 1 |
| 4 | Thermomechanical structure of European contimental li thosphere: constraints from rheological profiles and EET estimates显示文摘 | Cloetingh S Burov E | 1996 | Geophys J Int1996，124，： | 1 |
| 5 | Erosion as a driving mechanism of intracontinental mountain growth显示文摘 | Avouac J P Burov E B | | 0，，8： | 1 |
| 6 | Influence of xenon on reproductive function显示文摘 | Burov NE Arzamastsev EV Kornienko LIU | 2002 | Anesteziol Reanimatol2002，78，4： | 1 |
| 7 | Intrusion and its implica- tion for subsidence: A case from the Baiyun Sag, on the northern margin of the South China Sea显示文摘 | SHI X BUROV E LEROY S | 2005 | Tectonophysics2005，407，： | 1 |
| 8 | Erosion as a driving mechanism of intracontinetal mountain growth显示文摘 | Avouac J P Burov J P | 1996 | Geophysical research1996，101，17： | 1 |
| 9 | Erosion as a Driving Mechanism of Intracontinental Mountain Growth显示文摘 | Avouac J P Burov E B | 1996 | Journal of Geophysical Research1996，101，17： | 1 |
| 10 | Intrusion and its implica- tion for subsidence: a case from the Baiyun sag, on the Northern margin of the South China Sea显示文摘 | Shi X B Burov E Leroy S | 2005 | Tectonophys- ics2005，407，： | 1 |
| 11 | Measuring and computational system of TsAGIT-128 transonic wind tunnel 显示文摘 | BUROV V V | 2012 | Automation and RemoteControl2012，72，3： | 1 |
| 12 | Contractile response of canine gallbladder to neurotensin显示文摘 | Milenov K Vassileva M Burov T | 1992 | Reg Peptides1992，40，： | 1 |
| 13 | Intrusion and its implication for subsidence:a case from the Baiyun Sag,on the northern margin of the South China Sea显示文摘 | SHI Xiaobin BUROV E LEROY S | 2005 | Tectonophysics2005，407，： | 1 |
| 14 | Lithospheric folding and sedimentary ba- sin evolution:A review and analysis of formation mechanisms 显示文摘 | Cloetingh S Burov E | 2011 | Basin Research2011，23，3： | 1 |
| 15 | Intrusion and its implication for subsidence: A case from the Baiyun Sag, on the northern margin of the South China Sea 显示文摘 | SHI XIAOBIN BUROV E LEROY S | 2005 | Tectonnphysics2005，407，12： | 1 |
| 16 | Measuring and computational system of TsAGI T-128 transonic wind tunnel显示文摘 | Burov V V | 2012 | Automation and Remote Control2012，72，3： | 1 |
| 17 | Stabilization of a hypersonic boundary layer using an ultrasonically absorptive coating显示文摘 | FEDOROV A SHIPLYUK A MASLOV A BUROV E MALMUTH N | 2003 | J Fluid Meeh2003，，： | 1 |
| 18 | Intrusion and its implication for subsidence: A case from the Baiyun Sag, on the northern margin of the South China Sea显示文摘 | Shi X B Burov E Leroy S | 2005 | Tectonophysics2005，407，： | 1 |
| 19 | The presence of autoantibodies to N-terminus domain of GluR1 Subunit of AMPA receptor in the blood serum of patients with epilepsy显示文摘 | Dambinova SA Lzykenova GA Burov SV | 1997 | J Neurol Sci1997，152，1： | 1 |
| 20 | Influence of the probe beam size on the photothermal re- flectance signal显示文摘 | VELINOV T BUROV G BRANSALOV K | 1994 | Journal De Physique IV1994，，4： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员