干旱区生态环境知识资源中心(Arid): Planation surfaces of the Tian Shan Range (Central Asia): Insight on several 100 million years of topographic evolution

Arid

DOI	10.1016/j.jseaes.2019.03.011
	Planation surfaces of the Tian Shan Range (Central Asia): Insight on several 100 million years of topographic evolution
	Morin, Julien 1; Jolivet, Marc 1; Barrier, Laurie 2; Laborde, Amandine 2; Li, Haibing 3; Dauteuil, Olivier 1
通讯作者	Morin, Julien
来源期刊	JOURNAL OF ASIAN EARTH SCIENCES
ISSN	1367-9120
EISSN	1878-5786
出版年	2019
卷号	177 页码:52-65
英文摘要	In Central Asia, numerous fragments of planation surfaces are visible within the present day topography. However, their precise timing of formations is still poorly constrained and it is not clear if they are remnants of a single extensive planation surface or if they represent different planation episodes. By reconstructing the landscape evolution of the Tian Shan region and by analyzing the relations between the planation surfaces preserved within the eastern Tarim Basin and the sedimentary record, we demonstrate that the numerous erosional surfaces preserved within the Tian Shan Range represent different episodes of surfaces genesis. These erosion events span from the late Paleozoic to the Early Cenozoic. The widespread preservation of large fragments of these surfaces within the Tian Shan Range implies that this region did not undergo strong relief building during most of its Mesozoic evolution but was dominated by plains associated to small hills along episodically active discrete tectonic structures. Finally, the preservation of these surfaces within the active Tian Shan Range implies a long-term, strong non-equilibrium state of the topography during its Cenozoic evolution. This was probably promoted by the arid to semi-arid climate prevailing since the Late Paleogene onset of relief building.
英文关键词	Tian Shan Geomorphology Central Asia Topographic evolution Planation surfaces
类型	Article
语种	英语
国家	France ; Peoples R China
开放获取类型	Green Accepted
收录类别	SCI-E
WOS记录号	WOS:000471086300005
WOS关键词	KYRGYZ TIEN-SHAN ; PALEOZOIC TECTONIC EVOLUTION ; NORTHERN TARIM BASIN ; JUNGGAR BASIN ; INTRACONTINENTAL DEFORMATION ; CENOZOIC DEFORMATION ; EXHUMATION HISTORY ; NORTHWEST CHINA ; THRUST BELT ; NW CHINA
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/216807
作者单位	1.Univ Rennes, CNRS, UMR 6118, Geosci Rennes, F-35000 Rennes, France; 2.Univ Paris Diderot, Sorbonne Paris Cite, Inst Phys Globe Paris, CNRS,UMR 7154, Paris, France; 3.Chinese Acad Geol Sci, Inst Geol, 26 Baiwanzhuang Rd, Beijing 100037, Peoples R China
推荐引用方式 GB/T 7714	Morin, Julien,Jolivet, Marc,Barrier, Laurie,et al. Planation surfaces of the Tian Shan Range (Central Asia): Insight on several 100 million years of topographic evolution[J],2019,177:52-65.
APA	Morin, Julien,Jolivet, Marc,Barrier, Laurie,Laborde, Amandine,Li, Haibing,&Dauteuil, Olivier.(2019).Planation surfaces of the Tian Shan Range (Central Asia): Insight on several 100 million years of topographic evolution.JOURNAL OF ASIAN EARTH SCIENCES,177,52-65.
MLA	Morin, Julien,et al."Planation surfaces of the Tian Shan Range (Central Asia): Insight on several 100 million years of topographic evolution".JOURNAL OF ASIAN EARTH SCIENCES 177(2019):52-65.