ASTHENOSPHERE

作品数:41被引量:191H指数:7
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相关领域:天文地球更多>>
相关机构:南方科技大学更多>>
相关期刊:《Geotectonica et Metallogenia》《Science Bulletin》《Open Journal of Earthquake Research》《National Science Review》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Effects of Matter in Atmospheric Neutrino Oscillations and the Formation of Magma
《Journal of Geoscience and Environment Protection》2024年第12期270-287,共18页Guowen Zhang Mengke Zhang 
The current magma formation theory has many shortcomings and is unable to address issues such as the origin of granites and the source of oceanic seamount magmas, and its evolution is ambiguous. Here, based on the lat...
关键词:Atmospheric Neutrino Oscillations Effects of Matter Neutrino Oscillation-Induced Radioactive Decay Magma Formation Formation of Asthenosphere 
Oceanic lithosphere-asthenosphere decoupling is required for the functioning of plate tectonics
《Science Bulletin》2024年第20期3159-3162,共4页Yaoling Niu 
supported by the National Natural Science Foundation of China(91958215);Shandong basic research office(WSR2023018);the Ministry of Education 111 Project(B18048)。
Evidence of seafloor spreading[1,2]proved the seafloor-spreading hypothesis[3]and led to the discovery of plate tectonics.A further observation-based analysis showed that seafloor-spreading results from downward pulli...
关键词:TECTONICS MANTLE LITHOSPHERE 
Tidal drag and westward drift of the lithosphere
《Geoscience Frontiers》2023年第6期102-116,共15页Vincenzo Nesi Oscar Bruno Davide Zaccagnino Corrado Mascia Carlo Doglioni 
support from Progetto di Ricerca 2020,Progetto di Ricerca di Ateneo 2021,“Equazioni differenziali ellit-tiche e paraboliche non lineari”Sapienza n.RM120172B8F74615;Oscar Bruno gratefully acknowledges support from NSF under con-tract DMS-2109831,from AFOSR under contract FA9550-21-1-0373;from the NSSEFF Vannevar Bush Fellowship under ONR contract number N00014-16-1-2808;The research was also sup-ported by ESA grant 4000133529/20/NL/GP(Doglioni).
Tidal forces are generally neglected in the discussion about the mechanisms driving plate tectonics despite a worldwide geodynamic asymmetry also observed at subduction and rift zones.The tidal drag could theoreticall...
关键词:Tidal drag Plate motions Polarized plate tectonics Lithosphere-asthenosphere interaction 
A three-dimensional Moho depth model beneath the Yemeni highlands and rifted volcanic margins of the Red Sea and Gulf of Aden, Southwest Arabia
《China Geology》2023年第4期611-622,共12页Amin Noman Al Kadasi 
Knowing Moho discontinuity undulation is fundamental to understanding mechanisms of lithosphereasthenosphere interaction, extensional tectonism and crustal deformation in volcanic passive margins such as the study are...
关键词:Bouguer gravity anomaly Earth gravitational model(EGM2008) Moho discontinuity Mantle upwelling Lithosphere-asthenosphere interaction Volcanic passive margin ISOSTASY Gulf of Aden Red Sea Arabian Peninsula 
Paleocene A-type igneous suites in the Sikhote-Alin(the East Asian continental margin):Petrological,geochronological,isotopic,and geodynamic constraints
《Geoscience Frontiers》2023年第6期386-413,共28页Andrei V.Grebennikov Sergei A.Kasatkin 
This work was financially supported by the Russian Science Foundation(No.22-27-00223)。
Global geodynamic reconstruction models of the Pacific margin of Asia refer to materials collected throughout Japan,Korea and northeastern China,but they lack data on southern Sikhote-Alin.Therewith,the Sikhote-Alin o...
关键词:Post-subduction magmatism Slab tear Sub-slab asthenosphere Strike-slip tectonic setting Lanthanide tetrad effect 
An Attempt to Analyze a Human Nervous System Algorithm for Sensing Earthquake Precursors
《Open Journal of Earthquake Research》2023年第1期1-25,共25页Da Cao 
We statistically validate the 2011-2022 earthquake prediction records of Ada, the sixth finalist of the 2nd China AETA in 2021, who made 147 earthquake predictions (including 60% of magnitude 5.5 earthquakes) with a p...
关键词:Earthquake Prediction Earthquake Precursors Mantle Column Plume ASTHENOSPHERE Alfven Isolated Waves Human Magnetic Induction Cells Neuronal Spikes Bayesian Algorithm 
Melt-Lithosphere Interaction Controlled Compositional Variations in Mafic Dikes from Fujian Province,Southeastern China被引量:3
《Journal of Earth Science》2021年第6期1445-1453,共9页Zhuliang Lei Gang Zeng Jianqiang Liu Xiaojun Wang Lihui Chen Xiaoyu Zhang Jinhua Shi 
financially supported by the National Natural Science Foundation of China(Nos.41672048,41802045);the State Key Laboratory for Mineral Deposits Research;Nanjing University(No.ZZKT-201908)。
Late Mesozoic magmatism in southeastern China has been widely considered to be related to the subduction of the Paleo-Pacific Plate.However,it remains controversial whether mafic rocks are derived from the lithosphere...
关键词:mafic dike lithospheric mantle ASTHENOSPHERE melt-lithosphere interaction southeastern China 
Asthenosphere dynamics based on the H_(2)O dependence of element diffusivity in olivine被引量:1
《National Science Review》2021年第4期4-6,共3页Tomoo Katsura Hongzhan Fei 
The oceanic asthenosphere is one of the most enigmatic regions in the Earth’s interior.The presence of seismic lowvelocity zones implies high softness at the top of the asthenosphere,which may cause smooth plate moti...
关键词:Earth SEISMIC motion. 
Research progress on layered seismic anisotropy-A review
《Earthquake Research Advances》2021年第1期4-9,共6页Shengyi Shen Yuan Gao 
Seismic anisotropy is an effective feature to study the inner structure of the Earth.In complex tectonic area,the assumption of single-layer anisotropy is sometimes not well consistent with the observed data;thus,the ...
关键词:Seismic anisotropy Multi-layered anisotropy Body wave Surface wave The lithosphere and the asthenosphere The crust and the upper mantle 
Destruction of the Northern Margin of the North China Craton in Mid-Late Triassic: Evidence from Asthenosphere-derived Mafic Enclaves in the Jiefangyingzi Granitic Pluton from the Chifeng Area, Southern Inner Mongolia被引量:3
《Acta Geologica Sinica(English Edition)》2020年第4期1071-1092,共22页LIU Jianfeng LI Jinyi CHI Xiaoguo ZHENG Peixi HU Zhaochu ZHANG Xiaowei 
funded by the National Key Research and Development Program of China from the Ministry of Science and Technology of China(Grant No.2017YFC0601301);National Natural Science Foundation of China(Grant No.41472055);the China Geological Survey(Grant No.DD20160201-01)。
The petrology, geochronology and geochemistry of the mafic enclaves in the Mid-Late Triassic Jiefangyingzi pluton from Chifeng area, southern Inner Mongolia, in China are studied to reveal their petrogenetic relations...
关键词:mafic enclave craton destruction ASTHENOSPHERE Mid-Late Triassic North China craton 
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