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  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
  4. 中国科学院新生代地质与环境重点实验室
Ongoing India-Asia convergence controlled differential growth of the eastern Tibetan Plateau

文献类型：期刊论文

作者Zhang, Bin1,5,6; Liu, Jiaqi1,6; Chen, Wen7; Zhang, Zhiliang2; Yang, Li3; Zhang, Lei4; Zhu, Zeyang1,6; Sun, Chunqing1,6; Sun, Zhihao1,6
刊名GONDWANA RESEARCH
出版日期2024-02-01
卷号126页码:386-405
ISSN号1342-937X
关键词Eastern Tibetan Plateau Differential exhumation Tectonic-climate coupling Paleo crustal thickness Thermochronology
DOI10.1016/j.gr.2023.11.001
英文摘要The eastern Tibetan Plateau is known for its unique topography and active tectonics, serves as a crucial region for investigating geodynamics and lithosphere-atmosphere interaction. Despite its importance, the formation process and geodynamics of this region remain controversial. We integrated new and reported thermochronological data, and paleo-crustal thickness reconstruction to explore the tectonic deformation, climate-tectonic coupling, and geodynamics of the area. New apatite fission track data, collected from the upstream areas of major rivers in the eastern Tibetan Plateau, revealed multiple rapid river incision phases during the Eocene and Neogene-Quaternary. Apatite (U-Th)/He data obtained from a borehole near the Gaoligong shear zone indicates that the Yingjiang fault experienced two rapid exhumation phases, which initiated at-22 Ma and-18 Ma, respectively. Thermo-kinematic modeling (Pecube), based on multiple thermochronometers, predicted three phases of thrusting along the Longmenshan fault, which were initiated at-34 Ma,-17 Ma and-14 Ma, respectively. During the late Eocene period, Sr/Y and (La/Yb)n ratios suggest that the eastern Qiangtang and Songpan-Ganzi terranes underwent considerable uplift, followed by outward uplift in the collisional front zone and the southeastern margin of the plateau during the late Oligocene. Paleo-crustal thickness reconstruction also indicate another-1 km surface uplift during the Neogene-Quaternary. Our findings, when combined with reported thermochronological data, suggest that during the Neogene-Quaternary, the collisional front zone and the eastern margin of the plateau underwent greater exhumation compared to the eastern Qiangtang and Songpan-Ganzi terranes. The temporally and spatially varied exhumation shaped the landscape of the eastern Tibetan Plateau, driven mainly by precipitation-related erosion and promoted by fold-thrust and strike-slip thrust. This was controlled primarily by eastward lithosphere/asthenosphere extrusion associated with ongoing India-Asia convergence. (c) 2023 International Association for Gondwana Research. Published by Elsevier B.V. All rights reserved.
WOS关键词XIANSHUIHE FAULT ZONE ; U-PB GEOCHRONOLOGY ; LONGMEN SHAN ; CRUSTAL DEFORMATION ; HIMALAYAN SYNTAXIS ; RELIEF GENERATION ; SURFACE UPLIFT ; SHEAR ZONE ; CONSTRAINTS ; EVOLUTION
资助项目China Postdoctoral Science Foundation[2021M703196] ; China Scholarship Council[201804910410] ; National Natural Science Foundation of China[41772357] ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration[IGCEA2113]
WOS研究方向Geology
语种英语
出版者ELSEVIER
WOS记录号WOS:001111021700001
资助机构China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration ; Basic Scientific Research Fund, Institute of Geology, China Earthquake Administration
源URL[http://ir.iggcas.ac.cn/handle/132A11/111168]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Zhang, Bin
作者单位1.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China
2.China Earthquake Adm, Inst Geol, Beijing 100029, Peoples R China
3.China Univ Geosci, Inst Earth Sci, Beijing 100083, Peoples R China
4.Chinese Acad Geol Sci, Inst Geomech, Beijing 100081, Peoples R China
5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
6.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
7.Chinese Acad Geol Sci, Inst Geol, Beijing 100037, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Bin,Liu, Jiaqi,Chen, Wen,et al. Ongoing India-Asia convergence controlled differential growth of the eastern Tibetan Plateau[J]. GONDWANA RESEARCH,2024,126:386-405.
APA Zhang, Bin.,Liu, Jiaqi.,Chen, Wen.,Zhang, Zhiliang.,Yang, Li.,...&Sun, Zhihao.(2024).Ongoing India-Asia convergence controlled differential growth of the eastern Tibetan Plateau.GONDWANA RESEARCH,126,386-405.
MLA Zhang, Bin,et al."Ongoing India-Asia convergence controlled differential growth of the eastern Tibetan Plateau".GONDWANA RESEARCH 126(2024):386-405.

入库方式： OAI收割

来源：地质与地球物理研究所

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