IGGCAS OpenIR  > 岩石圈演化国家重点实验室
Thermo-rheological structure of margin of the South China Sea: Structural and geodynamic implications
Hu, Jie1,2,3; Tian, Yuntao4,5; Long, Zulie6; Hu, Di1,2,3; Huang, Yuping6; Wang, Yibo1,2,3; Hu, Shengbiao1,2,3
2020-02-20
Source PublicationTECTONOPHYSICS
ISSN0040-1951
Volume777Pages:15
AbstractUsing thermal structure, constrained by surface heat flow data and measured thermal properties of rocks, the present study calculates different thermo-rheological structure scenarios for the ocean continent transition (OCT) at the northern margin of the South China Sea, using two different models: a conventional model, taking into account frictional sliding and power-law creep, and a model that additionally includes a high-pressure brittle-fracture mechanism. Two compositions of the lower part of the lithosphere are considered: a soft case with felsic granulite lower crust and wet peridotite lithospheric mantle, and a hard case with mafic granulite lower crust and dry peridotite lithospheric mantle. The former scenario shows a major rheological change from a "jelly sandwich" to a "Christmas tree" type of rheology from north to south along the margin. This complex rheological structure explains lateral changes in earthquake distribution and geometries of extensional faults of the OCT at the northern margin of the South China Sea. Further, our analyses indicate that the initial lithospheric rheology profile probably has only one ductile layer in the lower part of upper crust. Such an initial lithospheric rheology model predicts focused extension to form asymmetric margins, which is the case for the SCS.
KeywordOcean-continent transition Crustal strength Thermo-rheology South China Sea Pearl River Mouth basin
DOI10.10164.tecto.2020.228338
Funding OrganizationNational Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team
WOS KeywordDEEP-CRUSTAL STRUCTURE ; RIVER MOUTH BASIN ; SURFACE HEAT-FLOW ; CONTINENTAL-MARGIN ; TECTONIC EVOLUTION ; NORTHERN MARGIN ; LITHOSPHERIC DEFORMATION ; THERMAL-CONDUCTIVITY ; SPATIAL-DISTRIBUTION ; POSTRIFT MAGMATISM
Language英语
Funding ProjectNational Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum"[2016ZX05026-003-006] ; National Natural Science Foundation of China (NSFC)[U1701641] ; Guangdong Province Introduced Innovative RD Team[2016ZT06N331]
Funding OrganizationNational Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Major Science and Technology Projects of China in the 13th Five-Year Plan under the title "The Evolution of Paleotemperature and Paleopressure and the Process of Generation, Ejection, and Accumulation of Petroleum" ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team ; Guangdong Province Introduced Innovative RD Team
WOS Research AreaGeochemistry & Geophysics
WOS SubjectGeochemistry & Geophysics
WOS IDWOS:000518706600004
PublisherELSEVIER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/95593
Collection岩石圈演化国家重点实验室
Corresponding AuthorTian, Yuntao
Affiliation1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
4.Sun Yat Sen Univ, Sch Earth Sci & Engn, Guangdong Prov Key Lab Geodynam & Geohazards, Guangzhou 510275, Peoples R China
5.Southern Marine Sci & Engn Guangdong Lab, Zhuhai 519082, Peoples R China
6.China Natl Offshore Oil Corp, Shenzhen Branch, Shenzhen 518000, Peoples R China
First Author AffilicationState Key Laboratory of Lithospheric Evolution
Recommended Citation
GB/T 7714
Hu, Jie,Tian, Yuntao,Long, Zulie,et al. Thermo-rheological structure of margin of the South China Sea: Structural and geodynamic implications[J]. TECTONOPHYSICS,2020,777:15.
APA Hu, Jie.,Tian, Yuntao.,Long, Zulie.,Hu, Di.,Huang, Yuping.,...&Hu, Shengbiao.(2020).Thermo-rheological structure of margin of the South China Sea: Structural and geodynamic implications.TECTONOPHYSICS,777,15.
MLA Hu, Jie,et al."Thermo-rheological structure of margin of the South China Sea: Structural and geodynamic implications".TECTONOPHYSICS 777(2020):15.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Hu, Jie]'s Articles
[Tian, Yuntao]'s Articles
[Long, Zulie]'s Articles
Baidu academic
Similar articles in Baidu academic
[Hu, Jie]'s Articles
[Tian, Yuntao]'s Articles
[Long, Zulie]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Hu, Jie]'s Articles
[Tian, Yuntao]'s Articles
[Long, Zulie]'s Articles
Terms of Use
No data!
Social Bookmark/Share
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit Add to Technorati
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.