UPPER-MANTLE

作品数：5被引量：17H指数：2
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相关期刊：《Earth and Planetary Physics》《Journal of Earth Science》《Chinese Physics Letters》《Progress in Natural Science:Materials International》更多>>
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Upper-Mantle Velocity Heterogeneity of Eastern Tibetan Plateau from Teleseismic P-Wave Tomography and Its Tectonic Implications被引量：1
《Journal of Earth Science》2023年第1期280-290,共11页Shahpara Sheikh Dola Junmeng Zhao Heng Zhang Shunping Pei 
supported by the National Natural Science Foundation of China (No. 41974109);the Equipment Development Project of CAS (No. YJKYYQ20190075);grants of the Wong K. C. Education Foundation (No. GJTD-201904);CAS ‘The Belt and Road’ Master Fellowship Program。
An attempt has been made to reveal the upper mantle velocity structure of the eastern Tibetan Plateau using 628 teleseismic events recorded from 2003 to 2009 at 95 stations.A total of 8 532 Pwave arrival time residual...
关键词：upper mantle tomography eastern Tibetan Plateau FMTOMO velocity heterogeneity 
Upper-mantle velocity structures beneath the Tibetan Plateau and surrounding areas inferred from triplicated P waveforms被引量：11
《Earth and Planetary Physics》2019年第5期444-458,共15页RiSheng Chu LuPei Zhu ZhiFeng Ding 
supported by funding from the Strategic Priority Research Program(B)of Chinese Academy of Sciences through grant XDB18010304;Natural Science Foundation of China through grant 41322027,41374060,41374079,41661164035
P-wave waveforms in the distance range between 12°and 30°were analyzed to investigate upper-mantle P velocity structures beneath the Tibetan Plateau and surrounding areas.The waveform data from 504 earthquakes with ...
关键词：TIBETAN Plateau upper MANTLE structure triplication waveform modelling 
Crustal and Upper-Mantle Seismic Reflectors beneath the Three Gorges Reservoir Region被引量：3
《Journal of Earth Science》2011年第2期205-213,共9页邹志辉 周华伟 廖武林 
supported by the National Natural Science Foundation of China (No. 40730317), and China Scholarship Council
Seismic studies of the crustal structure beneath the Three Gorges Reservoir（TGR） region in Central China have been limited by the sparse and uneven distribution of seismic stations.To in-crease the station coverage,...
关键词：Three Gorges Reservoir MOHO seismic tomography crust study mantle reflector. 
Resistivity Measurement of Molten Olivine in a Laser-Heated Diamond Anvil Cell
《Chinese Physics Letters》2007年第4期1010-1012,共3页李明 高春晓 马艳章 贺春元 郝爱民 张东梅 李延春 刘景 王多君 
Supported by the National Natural Science Foundation of China under Grant Nos 40473034, 40404007, 10574055 and 50532020, and the National Basic Research Programme of China under Grant No 2005CB724404.
The electrical conductivity of molten olivine is studied up to 3720K and 13.2 GPa. The results indicate that the electrical conductivity of molten olivine exhibits the perfect Arrhenius behaviour. The activation energ...
关键词：X-RAY-DIFFRACTION ELECTRICAL-CONDUCTIVITY HIGH-PRESSURE MEGABAR PRESSURES UPPER-MANTLE SUPERCONDUCTIVITY TEMPERATURE GPA 
Microscopic deformation of the Neoarchean oceanic lithospheric mantle: evidence from the Zunhua Neoarchean ophiolitic melange, North China Craton被引量：2
《Progress in Natural Science:Materials International》2003年第8期607-614,共8页HUANG Xiongnan , LI Jianghai, NIU Xianglong and FENG Jun(The Key Laboratory of Orogenic Belts and Crustal Evolution, School of Earth and Space Sciences, Peking University, Beijing 100871, China) 
Supported by the National Natural Science Foundation of China (Grant Nos.40242014;49832030) and Peking University (Project 985)
The microstructures of the mantle tectonites in the Zunhua Neoarchean ophiolitic melange are mainly coarse-mosaicstructures with locally interstitial impregnated melts. Olivine and orthopyroxene occur as residual porp...
关键词：NEOARCHEAN ophiolitic melange microstructures oceanic upper-mantle structural deformation. 
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