SUBDUCTION

作品数:344被引量:2214H指数:22
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相关作者:周建波张贵宾钟广见陈洁朱毓更多>>
相关机构:北京大学吉林大学广州海洋地质调查局中国科学院文献情报中心更多>>
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Thermal structure,fluid activity and earthquake mechanisms of oceanic subduction zones
《Science China Earth Sciences》2025年第4期1013-1044,共32页Meiqian WU Qin WANG Haibo WANG 
supported by the National Key Research and Development Program of China(Grant No.2023YFF0803304);the National Natural Science Foundation of China(Grant Nos.41825006&41590623)。
As the most seismically active regions in the world,oceanic subduction zones show contrasting seismicity in different regions.To investigate the relationships among the thermal structure,metamorphism,deformation,and f...
关键词:Oceanic subduction zone Thermal structure Dehydration embrittlement METAMORPHISM Slow earthquake Deep-focus earthquake Subduction plate interface 
The Caroline Plate and plate subduction along the Mussau Trench
《Science China Earth Sciences》2025年第2期639-642,共4页Weidong SUN Tianyu ZHANG 
supported by the National Natural Science Foundation of China (Grant Nos. 42249583, 92258303);the Laoshan Laboratory。
1. Introduction The oldest oceanic crust with ages up to 200 Ma, is subducting along the West Pacific Convergent margin. Interestingly, it is right next to a Cenozoic microplate, the Caroline Plate. The Mussau Trench ...
关键词:SUBDUCTION CENOZOIC OCEANIC 
New perspectives on deep carbon cycling
《Science China Earth Sciences》2024年第8期2411-2422,共12页Weidong SUN 
supported by the National Natural Science Foundation of China(Grant Nos.92258303&42221005);the Marine S&T Fund of Shandong Province for The Laoshan Laboratory(Grant No.LSKJ202204100);the Major Basic Research Project of Shandong Province(Grant No.ZFJH202308);the Taishan Scholar Program of Shandong(Grant No.tspd20230609)。
The proto-atmosphere serves as a crucial starting point for the carbon cycle.Estimations based on atmospheric data from Mars and Venus suggest that Earth's proto-atmosphere contained>110 bar of CO_(2)and>2.6 bar of ni...
关键词:Carbon cycling Proto-atmosphere Amino acids Subduction initiation Passive margin subduction Atmospheric carbon dioxide 
Erratum to:Geodynamic processes of the southeastern Neo-Tethys Ocean and the formation mechanism of the curved subduction system in Southeast Asia
《Science China Earth Sciences》2024年第3期894-894,共1页Weiwei DING Rixiang ZHU Bo WAN Liang ZHAO Xiongwei NIU Pan ZHAO Baolu SUN Yanghui ZHAO 
The research paper"Geodynamic processes of the southeastern Neo-Tethys Ocean and the formation mechanism of the curved subduction system in Southeast Asia"(Sci China Earth Sci,2023,66:703-717)contained errors.The corr...
关键词:southeastern SUBDUCTION TETHYS 
Reverse metasomatism of subduction zone fluids被引量:1
《Science China Earth Sciences》2024年第2期634-638,共5页Yixiang CHEN 
funded by the National Natural Science Foundation of China(Grant Nos.42073029,42273043);the Fundamental Research Funds for the Central Universities。
1.Fluid metasomatism in subduction zones Subduction zones are the key tectonic setting that links Earth's surficial sphere to deep sphere(Zheng and Chen,2016).Fluid action occurring in subduction zones is closely rela...
关键词:SUBDUCTION METASOMATISM EARTH 
Key geodynamic processes and driving forces of Tethyan evolution被引量:5
《Science China Earth Sciences》2023年第12期2666-2685,共20页Zhong-Hai LI Fengyuan CUI Shuting YANG Xinyi ZHONG 
a review of the geodynamic studies and extended thoughts during the past four years (2019–2022)in the platform of“Major Research Plan on Tethys Geodynamic System”funded by the National Natural Science Foundation of China (Grant No.91855208);supported by the National Natural Science Fundation of China for Distinguished Young Scholars (Grant No.42225403)。
Tethys tectonic system has experienced a long-term evolution history,including multiple Wilson cycles;thus,it is an ideal target for analyzing plate tectonics and geodynamics.Tethyan evolution is typically characteriz...
关键词:Continental margin breakup Subduction initiation Mid-Ocean Ridge subduction Continental collision Tethys geodynamics 
Steep subduction of the Indian continental mantle lithosphere beneath the eastern Himalaya revealed by gravity anomalies
《Science China Earth Sciences》2023年第9期1994-2010,共17页Shengxian LIANG Xuben WANG Zhengwei XU Yanpei DAI Yonghua WANG Jing GUO Yanjie JIAO Fu LI 
supported by the National Natural Science Foundation of China(Grant Nos.91755215,42230311,41930112,41902068);the China Geological Survey Project(Grant No.DD20221661).
The geometry and deformation of the Indian continental mantle lithosphere(ICML)beneath the India-Eurasia collision zone are critical to understanding the accommodation of continent-continent convergence.In this paper,...
关键词:Indian continental mantle lithosphere Steep subduction Mantle suture Major tearing point Upper mantle density Himalaya 
Pyroxenite melting at subduction zone:Implications for the origin of mafic arc magmas
《Science China Earth Sciences》2023年第7期1678-1682,共5页Long CHEN 
financially supported by the National Natural Science Foundation of China(Grant No.42072061)。
1.Introduction The oceanic arc basalts and continental arc andesites are typical products of subduction zone magmatism(Straub et al.,2011;Zheng et al.,2020).However,there has been controversy over the lithology of the...
关键词:MAGMA SUBDUCTION ORIGIN 
Magnetotelluric data reveals subduction polarity and reactivation of the Mudanjiang suture zone,Northeast China
《Science China Earth Sciences》2023年第6期1309-1320,共12页Zhonghua XIN Hesheng HOU Jiangtao HAN Lijia LIU Cai LIU Tianqi WANG 
supported by the National Natural Science Foundation of China(Grant Nos.42230303,41504076,41874125);the China Geological Survey Project(Grant No.DD20190010);the Fundamental Research Funds for the Central Universities(Grant No.JLUXKJC2021ZZ11).
The Jiamusi and Songnen blocks converged in the easternmost segment of the Central Asian Orogenic Belt as a result of the subduction and subsequent closure of the Mudanjiang oceanic plate during the Permian-Jurassic.T...
关键词:Westward subduction of the Mudanjiang oceanic plate Reactivation of the Mudanjiang suture zone Subduction of the(Paleo-)Pacific plate Magnetotelluric method 3D electrical model 
Geodynamic processes of the southeastern Neo-Tethys Ocean and the formation mechanism of the curved subduction system in Southeast Asia被引量:3
《Science China Earth Sciences》2023年第4期703-717,共15页Weiwei DING Rixiang ZHU Bo WAN Liang ZHAO Xiongwei NIU Pan ZHAO Baolu SUN Yanghui ZHAO 
supported by the National Natural Science Foundation of China(Grant Nos.42025601,41890811&92155203)。
Southeast Asia is located at the intersection of the Tethys and Pacific domains. The superimposed effects of the two tectonic domains have resulted in complicated deep structure, surface magma responses, and dynamic p...
关键词:Southeastern Neo-Tethys Ocean Curved subduction system in Southeast Asia North Australian Sea Deep structure Numerical modeling 
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