Deep structure of the Southeast Asian curved subduction system and its dynamic process

Weiwei DING

doi:10.1007/s00343-024-3255-1

Your Location：

Home >

Browse articles >

Deep structure of the Southeast Asian curved subduction system and its dynamic process

Deep Sea | Updated：2026-05-18

- Deep structure of the Southeast Asian curved subduction system and its dynamic process
- Deep structure of the Southeast Asian curved subduction system and its dynamic process
- 海洋湖沼学报(英文) 2024年42卷第3期页码：701-704
- Affiliations：
  
  1.Key Laboratory of Submarine Geoscience & Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou 310012, China
  2.School of Oceanography, Shanghai Jiao Tong University, Shanghai 200030, China
- Author bio：
  
  wwding@sio.org.cn
- Funds：
  
  the National Natural Science Foundation of China(92258303);the Project of Donghai Laboratory(DH-2022ZY0005)
- DOI：10.1007/s00343-024-3255-1
  中图分类号：
- 收稿：2023-11-28，
  
  纸质出版：2024-05-01
- Accepted：
Scan QR Code
Weiwei DING. Deep structure of the Southeast Asian curved subduction system and its dynamic process[J]. 海洋湖沼学报(英文), 2024,42(3):701-704.

DING Weiwei.Research Highlight Deep structure of the Southeast Asian curved subduction system and its dynamic process[J].Journal of Oceanology and Limnology,2024,42(03):701-704.
Weiwei DING. Deep structure of the Southeast Asian curved subduction system and its dynamic process[J]. 海洋湖沼学报(英文), 2024,42(3):701-704. DOI： 10.1007/s00343-024-3255-1.

DING Weiwei.Research Highlight Deep structure of the Southeast Asian curved subduction system and its dynamic process[J].Journal of Oceanology and Limnology,2024,42(03):701-704. DOI： 10.1007/s00343-024-3255-1.

摘要

Abstract

The deep structure

material circulation

and dynamic processes in the Southeast Asia have long been an elusive scientific puzzle due to the lack of systematic scientific observations and recognized theoretical models. Based on the deep seismic tomography using long-period natural earthquake data

in this study

the deep structure and material circulation of the curved subduction system in Southeast Asia was studied

and the dynamic processes since 100 million years ago was reconstructed. It is pointed out that challenges still exist in the precise reconstruction of deep mantle structures of the study area

the influence of multi-stage subduction on deep material exchange and shallow magma activity

as well as the spatiotemporal evolution and coupling mechanism of multi-plate convergence. Future work should focus on high-resolution land-sea joint 3-D seismic tomography imaging of the curved subduction system in the Southeast Asia

combined with geochemical analysis and geodynamic modelling works.

关键词

Keywords

references

Ding W W , Zhu R X , Wan B et al . 2023 . Geodynamic processes of the southeastern Neo-Tethys Ocean and the formation mechanism of the curved subduction system in Southeast Asia . Science China Earth Sciences , 66 ( 4 ): 703 - 717 , https://doi.org/10.1007/s11430-022-1071-4 https://doi.org/10.1007/s11430-022-1071-4 .

Fukao Y , Obayashi M . 2013 . Subducted slabs stagnant above, penetrating through, and trapped below the 660 km discontinuity . Journal of Geophysical Research : Solid Earth , 118 ( 11 ): 5920 - 5938 , https://doi.‍‍org/10.1002/2013JB010466 https://doi.‍‍org/10.1002/2013JB010466 . https://do 10.1002/2013jb010466 http://dx.doi.org/10.1002/2013jb010466

Kuritani T , Xia Q K , Kimura J I et al . 2019 . Buoyant hydrous mantle plume from the mantle transition zone . Scientific Reports , 9 ( 1 ): 6549 , https://doi.‍org/10.1038/s41598-019-43103-y https://doi.‍org/10.1038/s41598-019-43103-y . https://do 10.1038/s41598-019-43103-y http://dx.doi.org/10.1038/s41598-019-43103-y

Tian J Y , Ma Z T , Lin J et al . 2023 . Mantle heterogeneity caused by trapped water in the Southwest Basin of the South China Sea . Nature Communications , 14 ( 1 ): 2710 , https://doi.org/10.1038/s41467-023-38385-w https://doi.org/10.1038/s41467-023-38385-w .

Zhao D P , Tian , Y , Lei J S et al . 2009 . Seismic image and origin of the Changbai intraplate volcano in East Asia : role of big mantle wedge above the stagnant Pacific slab. Physics of the Earth and Planetary Interiors , 173 ( 3-4 ): 197 - 206 , https://doi.‍org/10.1016/j.pepi.2008.11.009 https://doi.‍org/10.1016/j.pepi.2008.11.009 . https://do 10.1016/j.pepi.2008.11.009 http://dx.doi.org/10.1016/j.pepi.2008.11.009

Zhu R X , Hou Z Q , Guo Z T et al . 2021 . Summary of "the past, present and future of the habitable earth: development strategy of earth science ". Chinese Science Bulletin , 66 ( 35 ): 4485 - 4490 , https://doi.‍org/10.1360/TB-2021-1051. https://doi.‍org/10.1360/TB-2021-1051. (in Chinese with English abstract) . https://do 10.1360/tb-2021-1051 http://dx.doi.org/10.1360/tb-2021-1051

Zhu R X , Zhao P , Zhao L . 2022 . Tectonic evolution and geodynamics of the Neo-Tethys Ocean . Science China Earth Sciences , 65 ( 1 ): 1 - 24 , https://doi.org/10.1007/s11430-021-9845-7 https://doi.org/10.1007/s11430-021-9845-7 .

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Comparative study of stock status and sustainable management of Pomadasys olivaceus fishery along Pakistan coast

Oceanographic significance of planktonic foraminiferal assemblages in the northwest Indian Ocean-Basin-Ridge system under monsoon influence

Biochemical characterization of mannuronan C5-epimerase from Saccharinajaponica

The scleractinian coral Pocillopora damicornis Linnaeus, 1758 released polyps with different physiological characteristics under heat stress

Alternative splicing genes/events play important role in adaptation of mud crab Scylla paramamosain to low salinity