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Neogene deformation of the Kuqa-Tianshan Basin-range System

文献类型：期刊论文

作者Wang, QC; Zhang, ZP; Lin, W; Song, WJ; Guo, H
刊名SCIENCE IN CHINA SERIES D-EARTH SCIENCES
出版日期2004-09-01
卷号47页码:53-65
关键词Kuqa basin Tianshan Mountains Neogene paleostress gravitational slide
ISSN号1006-9313
DOI10.1360/04zd0024
文献子类Article
英文摘要The Neogene deformation of the Kuqa-Tianshan Basin-range System is characterized by discrepancy in paleostress patterns on the basin-range boundary and in the basin interior, and by discrepancy in deformation styles of the basement and the cover. Measurement and paleostress reconstruction of the brittle faults display a stress pattern with NW-SE and/or NNW-SSE extension on the basin margin and NW-SE compression in the basin interior. The basement was cut into blocks separated by boundary faults and upthrusts that were recognized in the seismic reflection profile. The block-faulting could have caused vertical uplift of the basement and gravitational sliding in the overlying sedimentary cover. Theoretical calculation indicates two generations of potential decollement folds within the basin, with one being mudstone in the Triassic Huangshanjie formation and the other the Cenozoic salt-gypsum layers.
WOS关键词PALEOSTRESS RECONSTRUCTIONS ; BAIKAL REGION ; CENTRAL-ASIA ; TIEN-SHAN ; MECHANICS ; EVOLUTION ; FAULTS ; GEODYNAMICS
WOS研究方向Geology
语种英语
WOS记录号WOS:000225775100005
出版者SCIENCE CHINA PRESS
源URL[http://ir.iggcas.ac.cn/handle/132A11/79217]  
专题中国科学院地质与地球物理研究所
通讯作者Wang, QC
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Lab Lithosphere Tecton Evolut, Beijing 100029, Peoples R China
2.Tarim Petr Co, CNPC, Korla 841000, Peoples R China
推荐引用方式
GB/T 7714		 Wang, QC,Zhang, ZP,Lin, W,et al. Neogene deformation of the Kuqa-Tianshan Basin-range System[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2004,47:53-65.
APA Wang, QC,Zhang, ZP,Lin, W,Song, WJ,&Guo, H.(2004).Neogene deformation of the Kuqa-Tianshan Basin-range System.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,47,53-65.
MLA Wang, QC,et al."Neogene deformation of the Kuqa-Tianshan Basin-range System".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 47(2004):53-65.

入库方式： OAI收割

来源：地质与地球物理研究所

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