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Crustal rheology controls on the Tibetan plateau formation during India-Asia convergence

文献类型：期刊论文

作者Chen, Lin1; Capitanio, Fabio A.2; Liu, Lijun3; Gerya, Taras V.4
刊名NATURE COMMUNICATIONS
出版日期2017-07-19
卷号8
ISSN号2041-1723
DOI10.1038/ncomms15992
文献子类Article
英文摘要The formation of the Tibetan plateau during the India-Asia collision remains an outstanding issue. Proposed models mostly focus on the different styles of Tibetan crustal deformation, yet these do not readily explain the observed variation of deformation and deep structures along the collisional zone. Here we use three-dimensional numerical models to evaluate the effects of crustal rheology on the formation of the Himalayan-Tibetan orogenic system. During convergence, a weaker Asian crust allows strain far north within the upper plate, where a wide continental plateau forms behind the orogeny. In contrast, a stronger Asian crust suppresses the plateau formation, while the orogeny accommodates most of the shortening. The stronger Asian lithosphere is also forced beneath the Indian lithosphere, forming a reversed-polarity underthrusting. Our results demonstrate that the observed variations in lithosphere deformation and structures along the India-Asia collision zone are primarily controlled by the strength heterogeneity of the Asian continental crust.
WOS关键词MANTLE BENEATH TIBET ; LITHOSPHERIC STRUCTURE ; COLLISION ZONE ; SEISMIC IMAGES ; EASTERN TIBET ; SURFACE ; DEFORMATION ; TECTONICS ; HIMALAYA ; SUBDUCTION
WOS研究方向Science & Technology - Other Topics
语种英语
WOS记录号WOS:000405816200001
出版者NATURE PUBLISHING GROUP
资助机构Strategic Priority Research Program (B) of the Chinese Academy of Sciences(XDB18000000) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences(XDB18000000) ; National Key Research and Development Project(2016YFC0600406 ; National Key Research and Development Project(2016YFC0600406 ; National Natural Science Foundation of China(41474084 ; National Natural Science Foundation of China(41474084 ; 2016YFC0600101) ; 2016YFC0600101) ; 41490610) ; 41490610) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences(XDB18000000) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences(XDB18000000) ; National Key Research and Development Project(2016YFC0600406 ; National Key Research and Development Project(2016YFC0600406 ; National Natural Science Foundation of China(41474084 ; National Natural Science Foundation of China(41474084 ; 2016YFC0600101) ; 2016YFC0600101) ; 41490610) ; 41490610) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences(XDB18000000) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences(XDB18000000) ; National Key Research and Development Project(2016YFC0600406 ; National Key Research and Development Project(2016YFC0600406 ; National Natural Science Foundation of China(41474084 ; National Natural Science Foundation of China(41474084 ; 2016YFC0600101) ; 2016YFC0600101) ; 41490610) ; 41490610) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences(XDB18000000) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences(XDB18000000) ; National Key Research and Development Project(2016YFC0600406 ; National Key Research and Development Project(2016YFC0600406 ; National Natural Science Foundation of China(41474084 ; National Natural Science Foundation of China(41474084 ; 2016YFC0600101) ; 2016YFC0600101) ; 41490610) ; 41490610)
源URL[http://ir.iggcas.ac.cn/handle/132A11/43600]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者Chen, Lin
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
2.Monash Univ, Sch Earth Atmosphere & Environm, Clayton, Vic 3800, Australia
3.Univ Illinois, Dept Geol, Champaign, IL 61820 USA
4.ETH, Dept Earth Sci, Sonneggstr 5, CH-8092 Zurich, Switzerland
推荐引用方式
GB/T 7714		 Chen, Lin,Capitanio, Fabio A.,Liu, Lijun,et al. Crustal rheology controls on the Tibetan plateau formation during India-Asia convergence[J]. NATURE COMMUNICATIONS,2017,8.
APA Chen, Lin,Capitanio, Fabio A.,Liu, Lijun,&Gerya, Taras V..(2017).Crustal rheology controls on the Tibetan plateau formation during India-Asia convergence.NATURE COMMUNICATIONS,8.
MLA Chen, Lin,et al."Crustal rheology controls on the Tibetan plateau formation during India-Asia convergence".NATURE COMMUNICATIONS 8(2017).

入库方式： OAI收割

来源：地质与地球物理研究所

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