Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Geophysics》 2018-03
Add to Favorite Get Latest Update

The depth of shear wave splitting anisotropy in the Yunnan region inferred from mantle convection simulation

ZHU Tao;Institute of Geophysics,China Earthquake Administration;Key Laboratory of Seismic Observation and Geophysical Imaging,Institute of Geophysics,China Earthquake Administration;State Key Laboratory of Earthquake Dynamics,Institute of Geology,China Earthquake Administration;  
There is a causative link between seismic anisotropy and mantle deformation caused by mantle convection within the earth.Mantle convection simulation thus can be used to infer seismic anisotropy,and subsequently,to estimate the depth of its source in the mantle.In this paper,a seismic tomography-based mantle convection model in which flow is driven by a combination of surface plate motion and temperature perturbations within the mantle is proposed to predict the Fast Polarization Direction(FPD)of Shear Wave Splitting(SWS)in the Yunnan region.Comparing the predicted and observed FPDs,we suggest that the SWS source primarily resides in the lithosphere of northwestern and eastern Yunnan.Mantle deformation is a dominant contributor to SWS in southwestern Yunnan and the Sichuan basin and its western margin,and the sources resideprimarily in the upper mantle between depths 210 and 330 km and between depths 170 and 330 km,respectively.The mantle responsible for SWS is mainly under large shear strain in southwestern Yunnan and under moderate shear strain in the Sichuan basin and its western margin.
【Fund】: 地震行业科研专项(201408014);; 地震动力学国家重点实验室开放基金项目(LED2017B08)共同资助
【CateGory Index】: P315
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 9 Hits
1 WANG Qin;State Key Laboratory for Mineral Deposits Research, School of Earth Sciences and Engineering, Nanjing University;;Homologous temperature of olivine: Implications for creep of the upper mantle and fabric transitions in olivine[J];Science China(Earth Sciences);2016-06
2 CHANG Li-Jun;DING Zhi-Feng;WANG Chun-Yong;Institute of Geophysics,China Earthquake Administration;;Upper mantle anisotropy beneath the southern segment of North-South tectonic belt,China[J];地球物理学报;2015-11
3 WANG Qiong;GAO Yuan;SHI Yu-Tao;Institute of Earthquake Science,China Earthquake Administration;Institute of Geophysics,China Earthquake Administration;;Rayleigh wave azimuthal anisotropy on the southeastern front of the Tibetan Plateau from seismic ambient noise[J];地球物理学报;2015-11
4 TAI Ling-Xue;GAO Yuan;LIU Geng;XIAO Zhuo;Institute of Earthquake Science,China Earthquake Administration;;Crustal seismic anisotropy in the southeastern margin of Tibetan Plateau by ChinArray data:shear-wave splitting from temporary observations of the first phase[J];地球物理学报;2015-11
5 SUN Chang-Qing;LEI Jian-She;LI Cong;ZHANG Guang-Wei;ZHA Xiao-Hui;LI Fei;Key Laboratory of Crustal Dynamics Institute of Crustal Dynamics,CEA;Research Institute of Exploration and Development Tarim Oilfield Company,Petro China;;Crustal anisotropy beneath the Yunnan region and dynamic implications[J];地球物理学报;2013-12
6 SHI Yu-Tao1,2,GAO Yuan1,2,ZHANG Yong-Jiu3,WANG Hui1,YAO Zhi-Xiang2 1 Key Laboratory of Earthquake Prediction,Institute of Earthquake Science, China Earthquake Administration,Beijing 100036,China 2 Institute of Geophysics,China Earthquake Administration,Beijing 100081,China 3 Earthquake Administration of Sichuan Province,Chengdu 610041,China;Shear-wave splitting in the crust in Eastern Songpan-Garzê block, Sichuan-Yunnan block and Western Sichuan Basin[J];地球物理学报;2013-02
7 Yutao Shi1,2,Yuan Gao1,2 Youjin Su3 and Qiong Wang2 1I nstitute of Geophysics,China Earthquake Administration,Beijing 100081,China 2I nstitute of Earthquake Science,China Earthquake Administration,Beijing 100036,China 3Earthquake Administration of Yunnan Province,Kunming 650041,China;Shear-wave splitting beneath Yunnan area of Southwest China[J];Earthquake Science;2012-01
8 SUN Chang-Qing~(1,2),CHEN Yun~(1*),GAO Er-Gen~3 1 State Key Laboratory of Lithospheric Evolution,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2 Graduate University of Chinese Academy of Sciences,Beijing 100049,China 3 Department of Seismology Science,Institute of Disaster Prevention Science and Technology,Yanjiao Town,Hebei Province 065201,China;The crustal anisotropy and its geodynamical significance of the strong basin-range interaction zone beneath the east margin of Qinghai-Tibet plateau[J];地球物理学报;2011-05
9 YI Gui-Xi~(1,2),YAO Hua-Jian~3,ZHU Jie-Shou~2,Robert D.van der Hilst~3 1 Earthquake Administration of Sichuan Province,Chengdu 610041,China 2 College of Information Engineering,Chengdu University of Technology,Chengdu 610059,China 3 Massachusetts Institute of Technology,Cambridge,Massachusetts 02139,USA;Lithospheric deformation of continental China from Rayleigh wave azimuthal anisotropy[J];地球物理学报;2010-02
【Co-citations】
Chinese Journal Full-text Database 9 Hits
1 ZHU Tao;Institute of Geophysics,China Earthquake Administration;Key Laboratory of Seismic Observation and Geophysical Imaging,Institute of Geophysics,China Earthquake Administration;State Key Laboratory of Earthquake Dynamics,Institute of Geology,China Earthquake Administration;;The depth of shear wave splitting anisotropy in the Yunnan region inferred from mantle convection simulation[J];地球物理学报;2018-03
2 Y.Cai;J.P.Wu;L.H.Fang;W.L.Wang;S.Yi;;Crustal anisotropy and deformation of the southeastern margin of the Tibetan Plateau revealed by Pms splitting[J];世界地震译丛;2018-02
3 SHAO Yu-Ping;GAO Yuan;DAI Shi-Gui;DU Yao;SONG Cheng;Institute of Reservoir Earthquake,Earthquake Administration of Sichuan Province;Institute of Earthquake Science,China Earthquake Administration;;Seismic shear-wave splitting characteristics in the crust in the area of Jinping reservoir of Sichuan and influences from water impoundment[J];地球物理学报;2017-12
4 HAN Ming;LI Jian-You;XU Xiao-Ya;HU Jia-Fu;Department of Geophysics,Yunnan University;Kunming Southern Geophysical Technology Development,Inc.;;Analysis for crustal anisotropy beneath the southeastern margin of Tibet by stacking azimuthal receiver functions[J];地球物理学报;2017-12
5 ZHANG Jiazheng;ZHOU Jianping;ZHAO Minghui;QIU Xuelin;CAS Key Laboratory of Ocean and Marginal Sea Geology, South China Sea Institute of Oceanology;Second Institute of Oceanography State Oceanic Administration, People's Republic of China;;Progress and prospect of anisotropic study of hydrothermal field(49°39′E) on the Southwest Indian Ridge[J];热带海洋学报;2017-06
6 Huaiwei Ni;Yong-Fei Zheng;Zhu Mao;Qin Wang;Ren-Xu Chen;Li Zhang;CAS Key Laboratory of Crust-Mantle Materials and Environments, School of Earth and Space Sciences, University of Science and Technology of China;School of Earth Sciences and Engineering, Nanjing University;;Distribution,cycling and impact of water in the Earth's interior[J];National Science Review;2017-06
7 YI Gui-xi;LONG Feng;LIANG Ming-jian;ZHANG Zhi-wei;ZHAO Min;QI Yu-ping;GONG Yue;QIAO Hui-zhen;WANG Zhi;WANG Si-wei;SHUAI Li-rong;Earthquake Administration of Sichuan Province;Sichuan Seistech Corporation Ltd.;;SEISMOGENIC STRUCTURE OF THE M4.9 AND M5.1 LITANG EARTHQUAKES ON 23 SEPTEMBER 2016 IN SOUTHWESTERN CHINA[J];地震地质;2017-05
8 YE Beng;YANG Jun;LI Xiaobin;Western Yunnan Earthquake Prediction Study Area,China Earthquake Administration;;Study on Crustal Anisotropy in Binchuan Area by Active Seismic Source Data[J];地震研究;2017-04
9 Wu Peng;Su Jinrong;Huang Chunmei;Huang Dongjian;Duan Yunge;Earthquake Administration of Sichuan Province;Earthquake Administration of Yibin City;;Characteristic of shear-wave splitting in the Yibin area,Sichuan Province[J];中国地震;2017-03
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Qiong;GAO Yuan;Institute of Earthquake Science,China Earthquake Administration;Institute of Geophysics,China Earthquake Administration;;Rayleigh wave phase velocity tomography and strong earthquake activity on the southeastern front of the Tibetan Plateau[J];Science China(Earth Sciences);2014-10
2 LU Lai-Yu;HE Zheng-Qin;DING Zhi-Feng;WANG Chun-Yong;Institute of Geophysics,China Earthquake Administration;;Azimuth anisotropy and velocity heterogeneity of Yunnan area based on seismic ambient noise[J];地球物理学报;2014-03
3 WANG ChunYong;CHANG LiJun;DING ZhiFeng;LIU QiongLin;LIAO WuLin;Lucy M FLESCH;Institute of Geophysics, China Earthquake Administration;Purdue University, West Lafayette, In 47907, USA;;Upper mantle anisotropy and crust-mantle deformation pattern beneath the Chinese mainland[J];Science China(Earth Sciences);2014-01
4 SUN Chang-Qing;LEI Jian-She;LI Cong;ZHANG Guang-Wei;ZHA Xiao-Hui;LI Fei;Key Laboratory of Crustal Dynamics Institute of Crustal Dynamics,CEA;Research Institute of Exploration and Development Tarim Oilfield Company,Petro China;;Crustal anisotropy beneath the Yunnan region and dynamic implications[J];地球物理学报;2013-12
5 ZHANG LangPing 1 ,SHAO ZhiGang 1* ,MA HongSheng 2 , WANG XingZhou 3 &LI ZhiHai 41Key Laboratory of Earthquake Prediction,Institute of Earthquake Science,China Earthquake Administration,Beijing 100036,China; 2 China Earthquake Administration,Beijing 100036,China; 3 Earthquake Administration of Anhui Province,Hefei 230031,China; 4Earthquake Administration of Xinjiang Uygur Autonomous Region,Urumqi 830011,China;The plate contact geometry investigation based on earthquake source parameters at the Burma arc subduction zone[J];Science China(Earth Sciences);2013-05
6 ZHA XiaoHui & LEI JianShe * Key Laboratory of Crustal Dynamics, Institute of Crustal Dynamics, China Earthquake Administration, Beijing 100085, China;Crustal thickness and Poisson’s ratio beneath the Yunnan region[J];Science China(Earth Sciences);2013-04
7 LI Yuan,LEI Jian-She Key Laboratory of Crustal Dynamics,Institute of Crustal Dynamics,China Earthquake Administration,Beijing 100085,China;Velocity and anisotropy structure of the uppermost mantle under the eastern Tibetan plateau inferred from Pn tomography[J];地球物理学报;2012-11
8 ZHANG Jian-Li1,2,TIAN Xiao-Bo1,ZHANG Hong-Shuang1, SI Shao-Kun1,2,ZHANG Zhong-Jie1,TENG Ji-Wen1 1 Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2 Graduate University,Chinese Academy of Sciences,Beijing 100049,China;The crust and upper mantle anisotropy in Baikal Rift Zone and its dynamic significance[J];地球物理学报;2012-08
9 Wu Yanqiang1),Jiang Zaisen1),Yan Wei2),Liu Xiaoxia1) and Zhao Jing1)( 1)Institute of Earthquake Science,CEA,Beijing 100036 2)China Earthquake Networks Center,CEA,Beijing 100045);ANALYSIS OF ORIENTATION CHARACTERISTICS OF STRESS AND STRAIN RATE FIELDS IN CHINESE MAINLAND[J];大地测量与地球动力学;2012-01
10 Yuan Gao1,Yutao Shi1 Jing Wu2 and Lingxue Tai1 1I nstitute of Earthquake Science,China Earthquake Administration,Beijing 100036,China 2I nstitute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;Shear-wave splitting in the crust:Regional compressive stress from polarizations of fast shear-waves[J];Earthquake Science;2012-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved