LITHOSPHERE

作品数:193被引量:1029H指数:17
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相关作者:余心起程素华刘正宏夏浩然刘俊来更多>>
相关机构:中国科学院中国地震局中国地质大学(北京)吉林大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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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 
Reanimating lithosphere of North China: new insights from full-waveform seismic tomography被引量:3
《Science Bulletin》2020年第10期775-777,M0003,共4页Xingpeng Dong Dinghui Yang 
supported by the Joint Fund of Seismological Science (U1839206);the National Research & Development Program on Mornitoring, Early Warning and Prevention of Major Natural Disaster (2017YFC1500301)
The North China Craton(NCC)consists of the western Ordos block and the eastern block of the North China Basin,which are separated by the Taihang Mountains.The eastern NCC experienced multiple stages of tectonic-magmat...
关键词:NCC Block 地震层析成像 全波形 岩石圈 
Layering of subcontinental lithospheric mantle被引量:16
《Science Bulletin》2017年第14期1030-1034,共5页Ling Chen 
supported by the National Natural Science Foundation of China (41225016, 41688103, 91414301);Chinese Academy of Sciences
Recent seismic studies reveal a sharp velocity drop mostly at^70–100 km depth within the thick mantle keel beneath cratons, termed the mid-lithosphere discontinuity(MLD). The common presence of the MLD in cratonic re...
关键词:Mid-lithosphere discontinuity Lithosphere-asthenosphere boundary Subcontinental lithospheric mantle Formation and evolution of continents 
Fluid/melt inclusions in Cenozoic mantle xenoliths from Linqu, Shandong Province, eastern China: Implications for asthenosphere-lithosphere interactions被引量:4
《Chinese Science Bulletin》2010年第11期1067-1076,共10页LIU JiQiang CHEN LiHui NI Pei 
supported by the National Natural Science Foundation of China (Grant No. 40772035);National Basic Research Program of China (Grant NO. 2006CB403500);Funds for Creative Research Groups of China (Grant No. 40221301)
Fluid and melt inclusions in mantle xenoliths are thought as direct samples to study mantle liquids. Here we apply Raman mi- crospectroscopy and microthermometry to fluid/melt inclusions in lherzolite xenoliths in Qia...
关键词:流体包裹体 熔融包裹体 岩石圈地幔 地幔包体 相互作用 中国东部 软流圈 山东省 
Experimental study to confirm the existence of hydrocarbon under high pressure and temperature of deep lithosphere被引量:2
《Chinese Science Bulletin》2006年第13期1633-1638,共6页WANG Chuanyuan DU Jianguo WANG Wanchun XIE Hongsen CHEN Guojun DUAN Yi ZHOU Xiaocheng 
supported by the National Natural Science Foundation of China(Grant No.10299040);the Innovation Fund of Lanzhou Institute of Geology,Chinese Academy of Sciences(2003-19-DJG);Important Project of Bureau of International Co-operation,Chinese Academy of Sciences(GJHZ05).
Pyrolysis of lignite was conducted at high temperatures from 400 to 700℃ and high pres- sures of 1 and 3 GPa in a closed system in order to investigate pressure and temperature effects on or- ganic matter maturation....
关键词:高温高压 褐煤 烷烃 熟化 异构化 
Thermodynamic evolution of lithosphere of the North China craton:Records from lower crust and upper mantle xenoliths from Hannuoba被引量:6
《Chinese Science Bulletin》2003年第21期2371-2377,共7页LIU Yongsheng GAO Shan LIU Xiaoming CHEN Xiaoming ZHANG Wenlan WANG Xuance 
co-supported by the National Natural Science Foundation of China(Grants Nos.40133020 and 40003004);the Ministry of Science and Technology of China(Grant No.G1999043202);the State Key Lab for Mineral Deposits Research,Nanjing University;the Key Laboratory of Continental Dynamics,Northwest University.
Major element compositions of garnet, clino-pyroxene, orthopyroxene and spinel in the garnet-bearing lower crust and upper mantle xenoliths from Hannuoba, North China craton are analyzed by the electron microprobe (EM...
关键词:热力学 中国 北方地区 岩石圈 捕虏岩 岩石层位学 
Post-collisional lithosphere delamination of the Dabie-Sulu orogen被引量:24
《Chinese Science Bulletin》2002年第3期259-263,共5页Shuguang Li Fang Huang Hui Li 
This work was supported by the Major State Basic Research Development Program (Grant No. G1999075503); National Natural Science Foundation of China (Grant No. 49873006) ; the Chinese Academy of Sciences (Grant No. KZCXZ-107).
The consistence between the first rapid cooling time (226-219 Ma) of the untrahigh pressure metamorphic (UHPM) rocks in the Dabie Mountains and the formation time (205-220 Ma) of the syncollisional granites in the Qin...
关键词:LITHOSPHERE delamination POST-COLLISIONAL MAGMATISM seismic tomography DABIE-SULU OROGEN mantle UPWELLING and un-derplating 
Magnetotelluric sounding in western Tibet被引量:3
《Chinese Science Bulletin》1997年第8期678-681,共4页Ma, XB Kong, XR Yu, S 
THE magnetotelluric sounding(MT)profile from Gyirong to Sangehu in western Tibet indi-cates that the surveyed region is divided into four tectonic units by Yarlung Zangbo SutureZone(S.Z.),Bangongco-Nujiang S.Z.and Lug...
关键词:MAGNETOTELLURIC sounding CONDUCTIVITY structure of LITHOSPHERE high CONDUCTIVITY layer TIBET Gandise UNIT QIANGTANG unit. 
DETERMINATION OF THE THICKNESS OF LITHOSPHERE BY GEOTHERMAL DATA——CASE STUDIES IN PANXI REGION
《Chinese Science Bulletin》1989年第5期417-420,共4页汪集暘 黄少鹏 
Ⅰ. DATA1. Terrestrial Heat FlowTo date, 13 reliable heat flow values have been obtained in the Panxi region and were published in Refs. [1, 2]. For use, these data were cited and synthesized in Table 1.
关键词:thickness of LITHOSPHERE GEOTHERMAL DATA EASE STUDIES Panxi region. 
PRELIMINARY STUDY ON CENOZOIC MAGMATISM AND TECTONIC FRAMEWORK IN THE LITHOSPHERE OF EASTERN CHINA
《Chinese Science Bulletin》1987年第19期1342-1350,共9页曹荣龙 
The most significant Cenozoic geological event in the lithosphere of Eastern China might be the development of a mobile belt of continental margin (MBCM) which extends across all of the Pre-Cenozoic geotectonic units....
关键词:CENOZOIC continental margin Eastern MANTLE tectonic island BASALT CRUST SUBDUCTION 
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