云南高校图书馆联盟文献共享服务平台- GEODYNAMIC

GEODYNAMIC: 作品数：110被引量：744H指数：15; 导出分析报告; 相关作者：王国灿陈越更多>>; 相关机构：中国地质大学（武汉）中国地质大学南方科技大学中国科学技术大学更多>>; 相关期刊：《Acta Geochimica》《Earth and Planetary Physics》《Journal of Earth Science》《China Geology》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俄罗斯基础研究基金高等学校学科创新引智计划更多>>

Origin of the DUPAL anomaly in the Tethyan mantle domain and its geodynamic significance被引量：2: 《Science China Earth Sciences》2023年第12期2712-2727,共16页Xijun LIU Jifeng XU Wenjiao XIAO Pengde LIU; supported by the National Natural Science Foundation of China (Grant No. 92055208);the Guangxi Science Innovation Base Construction Foundation (Grant No. GuikeZY21195031);the Fifth Bagui Scholar Innovation Project of Guangxi Province (to Xu Jifeng);the Xinjiang Tianchi Distinguished Expert grant awarded to Xijun LIU;the Guangxi Key Mineral Resources Deep Exploration Talent Highland; Mantle heterogeneity has revealed systematic differences in Pb isotopic compositions between the Indian OceanSouth Atlantic mantle in the Southern Hemisphere and the Pacific Ocean-North Atlantic mantle in the Northern...; 关键词：Tethyan domain DUPAL anomaly Large low-shear-velocity provinces(LLSVPs) OPHIOLITE GEODYNAMICS

Characteristics of the three-dimensional deep electrical structure in the Helan Mountains-Yinchuan Basin and its geodynamic implications被引量：1: 《Science China Earth Sciences》2023年第3期505-520,共16页Lingqiang ZHAO Xiangyu SUN Yan ZHAN Jing HAN Haibo YANG Peijie WANG Xuehua LIU; supported by the National Key R&D Program(Grant No.2018YFC1504103);the General Program of the National Natural Science Foundation of China(Grant No.41474057)。; Located in the north segment of the North-South seismic belt where the Alxa block(AB)and the Ordos block(OB)contact,the Helan Mountains-Yinchuan Basin(HLM-YCB)constitutes a typical normal faulting basin-mountain struc...; 关键词：Helan Mountains Yinchuan Basin MAGNETOTELLURIC 3D electrical structure The 1739 Pingluo earthquake

Shear wave velocity structure of the crust and upper mantle in Southeastern Tibet and its geodynamic implications被引量：25: 《Science China Earth Sciences》2020年第9期1278-1293,共16页Zhiqi ZHANG Huajian YAO Yan YANG; supported by Key Research and Development Project of the Ministry of Science and Technology(Grant No.2018YFC1503400);China Earthquake Science Experiment Project,China Earthquake Administration(Grant No.2018CSES0101)。; Southeastern Tibet,which has complex topography and strong tectonic activity,is an important area for studying the subsurface deformation of the Tibetan Plateau.Through the two-station method on 10-year teleseismic Ra...; 关键词：Southeastern Tibet Surface wave tomography Shear wave velocity structure Xiaojiang fault system Emeishan large igneous province Asthenospheric upwelling

Heterogeneous destruction of the North China Craton： Coupled constraints from seismology and geodynamic numerical modeling被引量：3: 《Science China Earth Sciences》2018年第5期515-526,共12页Kun WANG Liang ZHAO Xiaobing XU Jianfeng YANG; supported by the National Natural Science Foundation of China (Grant Nos. 91414301 & 41604081); The prevailing academic view regards mantle flow and the metasomatism triggered by the subduction of the Pacific plate as the cause and mechanism for the destruction of the North China Craton(NCC). However, the geodyn...; 关键词：North China Craton Heterogeneity Seismic tomography Numerical modeling

Hugoniot equation of state of olivine and its geodynamic implications: 《Science China Earth Sciences》2016年第3期619-625,共7页HUANG Xiao Ge YUAN Xian Hao CHEN Zu An LIU Fu Sheng BAI Wu Ming; the National Natural Science Foundation of China (Grant Nos. 41174074 & 41174073);the Knowledge Innovation Project of the Chinese Academy of Sciences (Grant No. KZCX2-EW-118); Large olivine samples were hot-pressed synthesized for shock wave experiments. The shock wave experiments were carried out at pressure range between 11 and 42 GPa. Shock data on olivine sample yielded a linear relatio...; 关键词：Hugonite density Shock temperature Olivine Mantle transition zone

Geodynamic modeling of thermal structure of subduction zones被引量：9: 《Science China Earth Sciences》2015年第7期1070-1083,共14页LENG Wei MAO Wei; supported by the National Basic Research Program of China(Grant No.2015CB856106); During subduction processes, slabs continuously have heat exchange with the ambient mantle, including both conduction and advection effects. The evolution of slab thermal structure is one of the dominant factors in co...; 关键词：subduction zones thermal structure analytical model numerical model

A review on the numerical geodynamic modeling of continental subduction,collision and exhumation被引量：32: 《Science China Earth Sciences》2014年第1期47-69,共23页LI ZhongHai; supported by the Start-up Research Fund from Institute of Geology of CAGS(Grant No.J1219);National Natural Science Foundation of China(Grant No.40921001);China Geological Survey Projects(Grant Nos.1212011121275,1212011120161)and Sinoprobe Project; Continental subduction and collision normally follows oceanic subduction,with the remarkable event of formation and exhumation of high-to ultra-high-pressure(HP-UHP)metamorphic rocks.Based on the summary of numerical ...; 关键词：continental subduction COLLISION EXHUMATION HP-UHP numerical modeling

Geodynamic significance of the A-type granites in the Sawuer region in west Junggar, Xinjiang: Rock geochemistry and SHRIMP zircon age evidence被引量：43: 《Science China Earth Sciences》2006年第2期113-123,共11页ZHOU Taofa1, YUAN Feng1, TAN Lugui1,2, FAN Yu1 & YUE Shucang1 1. School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China 2. Department of Geography and Environment Science, Wanxi College, Liuan 237012, China; Sawuer region is located in west Junggar, Jimunai County of Altay district and Hefeng County of Tacheng district, Xinjiang. The region is along the north margin of Kazakstan-Junggar plate. The intrusions (mainly acid)...; 关键词：A-TYPE granite zircon SHRIMP age post-collision Junggar Xinjiang.

Comparison of eastern paleo-Tethyan ophiolites and its geodynamic significance--Evidence from Dur'ngoi ophiolite被引量：7: 《Science China Earth Sciences》2004年第4期378-384,共7页CHEN Liang1,2, SUN Yong1,2, PEI Xianzhi2, Feng Tao2 & Zhang Guowei2 1. Open Laboratory of Continental Dynamics, Ministry of Education, Northwest University, Xi抋n 710069, China 2. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China; This project was supported by the NationalNatural Science Foundation of China (Grant No. 49732080) ;the Major Basic Research Development Program (Grant No.G1999075508).; Nd-Pb isotopic geochemistry of metabasalt from Dur抧goi ophiolite, Qinghai Prov-ince, NW China reveals the presence of DMM mixing with EMII components in its upper mantle source, which is comparable with present India...; 关键词：ophiolite Paleo-Tethys DUPAL anomaly INDOSINIAN movement.

Q value structure of geoscience transect from Korla to Jimsar and its geodynamic implication被引量：4: 《Science China Earth Sciences》2003年第8期779-788,共10页赵俊猛樊吉昌李植纯; the National 973 Research Project(Grant No.G1999043301).; In this paper, the methods for Q value inversion in 2-D lateral inhomogeneous medium have been introduced. The 2-D Q value inversion has been conducted using seismic wide-angle reflection/refraction data of the profil...; 关键词：Q value structure Tarim Basin Tianshan orogenic belt JUNGGAR Basin subduction geodynamics.

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