Lateral extrusion along the Altyn Tagh Fault, Qilian Shan (NE Tibet):   insight from a 3D crustal budget

doi:10.1111/ter.12173

CORC > 北京大学 > 地球与空间科学学院

	Lateral extrusion along the Altyn Tagh Fault, Qilian Shan (NE Tibet): insight from a 3D crustal budget
	Cheng, Feng ; Jolivet, Marc ; Dupont-Nivet, Guillaume ; Wang, Lin ; Yu, Xiangjiang ; Guo, Zhaojie
刊名	TERRA NOVA
	2015
关键词	CENOZOIC TECTONIC EVOLUTION WESTERN HAIYUAN FAULT INDO-ASIAN COLLISION EASTERN KUNLUN RANGE QAIDAM BASIN NORTHEASTERN TIBET NORTHERN TIBET NORTHWEST CHINA HEXI CORRIDOR STRIKE-SLIP
DOI	10.1111/ter.12173
英文摘要	The lithospheric strike-slip Altyn Tagh Fault has accommodated hundreds of kilometres of displacement between the Qaidam and Tarim blocks since its Eocene reactivation. However, the way the deformation is accommodated in the Qilian Shan and further east remains uncertain. Based on 360 km of north-eastward migration of the relatively rigid Qaidam block along the Altyn Tagh Fault and 3D isovolumetric balancing of the crustal deformation within the Altyn Tagh Fault-Qilian Shan system, we demonstrate that 250 +/- 28 km (43.8-49.4%) of N20E directed crustal shortening and an additional similar to 250-370 km of eastward motion of the Qilian Shan crust must be accounted for by strike-slip faulting in the Qilian Shan and crustal thickening in the Qinling area, as well as by extension in the adjoining North China block graben systems.; National S&T Major Project of China [2011ZX05009-001]; China Scholarship Council - Campus France Egide Cai Yuanpei Program [201404490136, 32393WL(2014)]; SCI(E); ARTICLE; zjguo@pku.edu.cn; 6; 416-425; 27
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/439123]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Cheng, Feng,Jolivet, Marc,Dupont-Nivet, Guillaume,et al. Lateral extrusion along the Altyn Tagh Fault, Qilian Shan (NE Tibet): insight from a 3D crustal budget[J]. TERRA NOVA,2015.
APA	Cheng, Feng,Jolivet, Marc,Dupont-Nivet, Guillaume,Wang, Lin,Yu, Xiangjiang,&Guo, Zhaojie.(2015).Lateral extrusion along the Altyn Tagh Fault, Qilian Shan (NE Tibet): insight from a 3D crustal budget.TERRA NOVA.
MLA	Cheng, Feng,et al."Lateral extrusion along the Altyn Tagh Fault, Qilian Shan (NE Tibet): insight from a 3D crustal budget".TERRA NOVA (2015).