气候变化领域集成服务门户(CCPortal): Linking deeply-sourced volatile emissions to plateau growth dynamics in southeastern Tibetan Plateau

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DOI	10.1038/s41467-021-24415-y
	Linking deeply-sourced volatile emissions to plateau growth dynamics in southeastern Tibetan Plateau
	Zhang, Maoliang; Guo, Zhengfu; Xu, Sheng; Barry, Peter H.; Sano, Yuji; Zhang, Lihong; Halldorsson, Saemundur A.; Chen, Ai-Ti; Cheng, Zhihui; Liu, Cong-Qiang; Li, Si-Liang; Lang, Yun-Chao; Zheng, Guodong; Li, Zhongping; Li, Liwu; Li, Ying
通讯作者	Zhang, ML ; Xu, S (通讯作者)，Tianjin Univ, Inst Surface Earth Syst Sci, Sch Earth Syst Sci, Tianjin, Peoples R China. ; Guo, ZF (通讯作者)，Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing, Peoples R China. ; Guo, ZF (通讯作者)，CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China.
发表日期	2021
ISSN	2041-1723
卷号	12 期号:1
英文摘要	The episodic growth of high-elevation orogenic plateaux is controlled by a series of geodynamic processes. However, determining the underlying mechanisms that drive plateau growth dynamics over geological history and constraining the depths at which growth originates, remains challenging. Here we present He-CO2-N-2 systematics of hydrothermal fluids that reveal the existence of a lithospheric-scale fault system in the southeastern Tibetan Plateau, whereby multi-stage plateau growth occurred in the geological past and continues to the present. He isotopes provide unambiguous evidence for the involvement of mantle-scale dynamics in lateral expansion and localized surface uplift of the Tibetan Plateau. The excellent correlation between He-3/He-4 values and strain rates, along the strike of Indian indentation into Asia, suggests non-uniform distribution of stresses between the plateau boundary and interior, which modulate southeastward growth of the Tibetan Plateau within the context of India-Asia convergence. Our results demonstrate that deeply-sourced volatile geochemistry can be used to constrain deep dynamic processes involved in orogenic plateau growth. Deeply-sourced volatiles are releasing from orogenic plateau regions, providing windows to plateau growth dynamics occurring at variable depths. Here the authors show that mantle-derived volatiles reveal the involvement of mantle dynamics in southeastward growth of the Tibetan Plateau.
关键词	NOBLE-GAS SURFACE DEFORMATION TEMPORAL VARIATIONS TECTONIC EVOLUTION CARBON-ISOTOPE MANTLE FLUIDS HE-3 EVIDENCE GONGGA SHAN CO2 SUBDUCTION
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000672715200003
来源期刊	NATURE COMMUNICATIONS
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/255133
作者单位	[Zhang, Maoliang; Xu, Sheng; Sano, Yuji; Liu, Cong-Qiang; Li, Si-Liang; Lang, Yun-Chao] Tianjin Univ, Inst Surface Earth Syst Sci, Sch Earth Syst Sci, Tianjin, Peoples R China; [Guo, Zhengfu] Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing, Peoples R China; [Guo, Zhengfu] CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China; [Barry, Peter H.] Woods Hole Oceanog Inst, Dept Marine Chem & Geochem, Woods Hole, MA 02543 USA; [Sano, Yuji] Univ Tokyo, Atmosphere & Ocean Res Inst, Chiba, Japan; [Zhang, Lihong] Tianjin Chengjian Univ, Sch Geol & Geomat, Tianjin, Peoples R China; [Halldorsson, Saemundur A.] Univ Iceland, Inst Earth Sci, NordVulk, Reykjavik, Iceland; [Chen, Ai-Ti] Natl Taiwan Univ, Dept Geosci, Taipei, Taiwan; [Cheng, Zhihui] Sun Yat Sen Univ, Sch Earth Sci & Engn, Guangzhou, Peoples R China; [Zheng, Guodong; Li, Zhongping; Li, Liwu] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou, Peoples R China; [Li, Ying] China Earthquake Adm, Inst Ea...
推荐引用方式 GB/T 7714	Zhang, Maoliang,Guo, Zhengfu,Xu, Sheng,et al. Linking deeply-sourced volatile emissions to plateau growth dynamics in southeastern Tibetan Plateau[J]. 中国科学院西北生态环境资源研究院,2021,12(1).
APA	Zhang, Maoliang.,Guo, Zhengfu.,Xu, Sheng.,Barry, Peter H..,Sano, Yuji.,...&Li, Ying.(2021).Linking deeply-sourced volatile emissions to plateau growth dynamics in southeastern Tibetan Plateau.NATURE COMMUNICATIONS,12(1).
MLA	Zhang, Maoliang,et al."Linking deeply-sourced volatile emissions to plateau growth dynamics in southeastern Tibetan Plateau".NATURE COMMUNICATIONS 12.1(2021).