南方科技大学知识苑(SUSTech KC): Forearc spreading cessation and backarc basin evolution: Insights from Mariana subduction system and geodynamic modeling

题名	Forearc spreading cessation and backarc basin evolution: Insights from Mariana subduction system and geodynamic modeling
作者	Cheng, Zihua 1,2,3; Zhang, Fan 1,2; Lin, Jian1,4,5 ; Ding, Weiwei 3; Zhang, Xubo 1,2
通讯作者	Zhang, Fan
发表日期	2023-09-20
DOI	10.1016/j.tecto.2023.229999
发表期刊	Tectonophysics 影响因子和分区
ISSN	0040-1951
EISSN	1879-3266
卷号	863
摘要	Evolutions of forearc and backarc spreading are related to processes of Subduction Initiation (SI). The unique evolution history of the Izu-Bonin-Mariana subduction system (IBM) provides a perfect example to investigate the relationships between forearc and backarc spreading with SI. The plate reconstruction model shows that the IBM initiated around 52 Ma, and the kinematics of the Pacific Plate changed around 47 Ma, providing horizontal velocity for forearc spreading cessation and backarc opening. Here, based on the plate motion history and the 2D thermomechanical models, we simulated the early stages of SI, as well as the evolutions of forearc and backarc spreading. We proposed a new model with a delayed convergence rate after ∼5 Myr of SI, which can explain 1) the observed lithospheric forearc spreading cessation of the IBM; 2) the observed formation time of the Shikoku basin; and 3) the horizontally lying slab in the mantle transition zone after cessation of the backarc spreading of the IBM. © 2023
关键词	Fore arc Back arc Mariana subduction Geodynamic modeling
相关链接	[来源记录]
收录类别	EI ; SCI
语种	英语
学校署名	其他
资助项目	We thank Taras Gerya for providing the computational modeling software I2VIS. We benefited from discussion with the Marine Geodynamics Group of the South China Sea Institute of Oceanology. This work was supported by the Ministry of Science and Technology of China (2022YFC2807905), the National Natural Science Foundation of China (41890813, 92058209, 92258303, 42106075, 41976064, 91958211, and 42206070), the Chinese Academy of Sciences (Y4SL021, 133244KYSB20180029, and 131551KYSB20200021), Hainan Provincial Natural Science Foundation of China (421QN381), and Science and Technology Program of Guangzhou (202201010569, 202201010221). We thank two anonymous reviewers and editor Chen Ling for thoughtful and constructive comments.We thank Taras Gerya for providing the computational modeling software I2VIS. We benefited from discussion with the Marine Geodynamics Group of the South China Sea Institute of Oceanology . This work was supported by the Ministry of Science and Technology of China ( 2022YFC2807905 ), the National Natural Science Foundation of China ( 41890813 , 92058209 , 92258303 , 42106075 , 41976064 , 91958211 , and 42206070 ), the Chinese Academy of Sciences ( Y4SL021 , 133244KYSB20180029 , and 131551KYSB20200021 ), Hainan Provincial Natural Science Foundation of China ( 421QN381 ), and Science and Technology Program of Guangzhou ( 202201010569 , 202201010221 ). We thank two anonymous reviewers and editor Chen Ling for thoughtful and constructive comments.
WOS研究方向	Geochemistry & Geophysics
WOS类目	Geochemistry & Geophysics
WOS记录号	WOS:001055837400001
出版者	Elsevier B.V.
EI入藏号	20233614679541
EI分类号	Geophysics:481.3
ESI学科分类	GEOSCIENCES
来源库	EV Compendex
引用统计	被引频次[WOS]：1
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/673799
专题	工学院_海洋科学与工程系
作者单位	1.Key Laboratory of Ocean and Marginal Sea Geology, South China Sea Institute of Oceanology, Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences, Guangzhou, China 2.China-Pakistan Joint Research Center on Earth Sciences, CAS-HEC, Islamabad, Pakistan 3.Key Laboratory of Submarine Geosciences, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou, China 4.Department of Ocean Science and Engineering, Southern University of Science and Technology, Shenzhen, China 5.Department of Geology and Geophysics, Woods Hole Oceanographic Institution, Woods Hole; MA, United States
推荐引用方式 GB/T 7714	Cheng, Zihua,Zhang, Fan,Lin, Jian,et al. Forearc spreading cessation and backarc basin evolution: Insights from Mariana subduction system and geodynamic modeling[J]. Tectonophysics,2023,863.
APA	Cheng, Zihua,Zhang, Fan,Lin, Jian,Ding, Weiwei,&Zhang, Xubo.(2023).Forearc spreading cessation and backarc basin evolution: Insights from Mariana subduction system and geodynamic modeling.Tectonophysics,863.
MLA	Cheng, Zihua,et al."Forearc spreading cessation and backarc basin evolution: Insights from Mariana subduction system and geodynamic modeling".Tectonophysics 863(2023).