Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Geophysics》 2013-08
Add to Favorite Get Latest Update

Accurate locating of the Lushan,Sichuan M7.0 earthquake on 20 April 2013 and its aftershocks and analysis of the seismogenic structure

SU Jin-Rong1,ZHENG Yu2*,YANG Jian-Si2,CHEN Tian-Chang1,WU Peng1 1 Earthquake Administration of Sichuan Province,Chendu 610041,China 2 Institute of Geophysics,China Earthquake Administration,Beijing 100081,China  
The M7.0 Lushan earthquake and its aftershocks in 9 days were relocated by the double difference algorithm and layered velocity model,using the seismic phases within 150km recorded at stations including the fixed stations of the Sichuan earthquake network center,temporary stations and reservoir stations.The events analyzed include the main shock and its 3324 aftershocks.The results show that the original time of the main shock is 8 ∶ 02 ∶ 46.8 on 20 April 2013,hypocenter location 30.278°N,102.989°E and the focal depth 16.67 km.The main rupture is about 40 km long,20 km wide and of apparent area 800 km2.It strikes in southwest and dips about 40°.Most aftershocks occurred at depths 10~22 km,concentrating on the hanging wall of the Dayi-Minshan faults,forming a southwest-trending belt on the surface.Based on these and other data,this paper makes a preliminary analysis of the seismogenic structure of the Lushan event.
【Fund】: 国家自然科学基金项目(41090292 41090291);; 中国地震局地震行业专项(编号201308008)联合资助
【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 10 Hits
1 Zhu Jieshou;Cso Jiamin;Liu Shunhua;Jiang Guofang;Yu Min;Jiang Hualin Chengdu College of Geology Seismological Bureau of Sichuan Proviuce;A PRELIMINARY INVESTIGATION ON CRUSTAL STRUCTURE OF WESTERN SICHUAN BY EXPLOSION SEISMOLOGY[J];;1984-03
2 Lin Maobing;A BRIEF DISCUSSION ON THE TECTONIC EVOLUTIONAL HISTORY OF TERMINAL REGION AT THE SOUTH SECTION IN LONGMEN MOUNTAINS,SICHUAN PROVINCE[J];;1993-03
3 ZHANG Pei-Zhen~1 XU Xi-Wei~1 WEN Xue-Ze~2 RAN Yong-Kang~1 1 State Key Laboratory of Earthquake Dynamics,Institute of Geology,China Earthquake Administration,Beijing 100029,China 2 Sichuan Seismological Bureau,Chengdu 610041,China;Slip rates and recurrence intervals of the Longmen Shan active fault zone,and tectonic implications for the mechanism of the May 12 Wenchuan earthquake,2008,Sichuan,China[J];Chinese Journal of Geophysics;2008-04
4 WU Jian-Ping, HUANG Yuan, ZHANG Tian-Zhong, MING Yue-Hong, FANG Li-HuaInstitute oj Geophysics , China Earthquake Administration , Beijing 100081, China;Aftershock distribution of the M_S 8. 0 Wenchuan earthquake and three dimensional P-wave velocity structure in and around source region[J];Chinese Journal of Geophysics;2009-02
5 Zheng Yu and Yang Jiansi(Institute of Geophysics,China Earthquake Administration,Beijing 100081,China);Analysis of double-difference algorithm and the affect of its parameter in location[J];Seismological and Geomagnetic Observation and Research;2008-03
6 Yang Zhixian Chen Yuntai (Institute of Geophysics, China Earthquake Administration, Beijing 100081, China);RELOCATION OF THE 1998 ZHANGBEI-SHANGYI EARTH-QUAKE SEQUENCE USING THE DOUBLE DIFFERENCE EARTHQUAKE LOCATION ALGORITHM[J];Acta Seismologica Sinica;2004-02
7 ZHANG Yong,XU Li-Sheng,CHEN Yun-Tai Institute of Geophysics,China Earthquake Administration,Beijing 100081,China;Rupture process of the Lushan 4.20 earthquake and preliminary analysis on the disaster-causing mechanism[J];Chinese Journal of Geophysics;2013-04
8 WANG Wei-Min 1,HAO Jin-Lai 2,YAO Zhen-Xing 2 1 Key Laboratory of Continental Collision and Plateau Uplift(LCPU),Institute of Tibetan Plateau Research,Chinese Academy of Sciences,Beijing100101,China 2 Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing100029,China;Preliminary result for rupture process of Apr.20,2013,Lushan Earthquake,Sichuan,China[J];Chinese Journal of Geophysics;2013-04
9 ZENG Xiang-Fang1,LUO Yan2,Han Li-Bo3,SHI Yao-Lin1 1 CAS Key Laboratory of Computational Geodynamics,University of Chinese Academy of Sciences,Beijing 100049,China 2 Institute of Earthquake Science,China Earthquake Administration,Beijing 100036,China 3 Institute of Geophysics,China Earthquake Administration,Beijing 100081,China;The Lushan M_S7.0 earthquake on 20 April 2013:A high-angle thrust event[J];Chinese Journal of Geophysics;2013-04
10 Bai Lanxiang; Wen Xueze(Seismological Bureau Of Sichuan Province);Seismic Petential of Long term Strong Shock On The Maowen Wenchuan Segment Of The Longmenshan Fault Zone[J];EARTHQUAKE RESEARCH IN SICHUAN;1994-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 CUI Xiaofeng1,,HU Xingping1,YU Chunquan2,TAO Kai2,WANG Yanhua1,NING Jieyuan2 1.Institute of Crustal Dynamics,China Earthquake Administration,Beijing 100085;2.School of Earth and Space Sciences,Peking University,Beijing 100871;Research on Focal Mechanism Solutions of Wenchuan Earthquake Sequence[J];Acta Scientiarum Naturalium Universitatis Pekinensis;2011-06
2 LI Li-li College of Geo-Exploration Science and Technology,Jilin University,Changchun 130026,China;Variation Features of Gravity Anomaly in Wenchuan Area Before and After Earthquake[J];Journal of Jilin University(Earth Science Edition);2011-S1
3 Ma Guo-qing,Meng Ling-shun,Li Li-li College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China;Fault Distribution of Longmenshan and Adjacent Regions and Fault Morphological Differences Before and After the Earthquake[J];Journal of Jilin University(Earth Science Edition);2012-02
4 CAI Xue-lin1,CAO Jia-min2,ZHU Jie-shou2,CHENG Xian-qiong21.College of Earth Sciences,Chengdu University of Technology,Chengdu 610059,China;2.College of Information Engineering,Chengdu University of Technology,Chengdu 610059,China;A preliminary study on the 3-D crust structure for the Longmen lithosphere and the genesis of the huge Wenchuan earthquake,Sichuan,China[J];Journal of Chengdu University of Technology(Science & Technology Edition);2008-04
5 CAO Jun-xing1,2,LIU Shu-gen1,HE Xiao-yan2,ZHAO Liang2 1.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Chengdu University of Technology,Chengdu 610059,China 2.College of Information Engineering,Chengdu University of Technology,Chengdu 610059,China;Dynamic coupling mechanism between Longmenshan and Sichuan Basin and its impact on the hydrocarbon migration in West Sichuan based on the analysis of the characteristics of Wenchuan earthquake[J];Journal of Chengdu University of Technology(Science & Technology Edition);2009-06
6 YAN Liang1,LI Yong1,ZHOU Rong-jun2,LIU Yu——ping3,ZHANG Yi1,CHEN Hao1,QIAO Bao-cheng1,MA Bo-lin1 1.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Chengdu University of Technology,Chengdu 610059,Sichuan,China 2.Institute of Earthquake Engineering,Seismological Bureau of Sichuan Province,Chengdu 610041,Sichuan,China 3.Chengdu Institute of Geology and Mineral Resources,Chengdu 610082,Sichuan,China;Estimation of earthquake magnitude and recurrence in terval of lager earthquake in the Yingxiu-Beichuan fault[J];Journal of Chengdu University of Technology(Science & Technology Edition);2011-01
7 HUANG Xiao-ping,ZHU Jie-shou,CAO Jia-min,HUANG Yu-ting,JIANG Ke-zhi,WANG Cheng,JIANG Xiao-tao,YANG Yi-hai State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Chengdu University of Technology,Chengdu 610059,China;Nonuniform velocity model used in the relocation of Wenchuan Ms 8.0 earthquake and aftershocks[J];Journal of Chengdu University of Technology(Science & Technology Edition);2012-03
8 Lin Maobing; Chen Yunze(Dept. of Geology, Chengdu Institute of Technology);THE CHARACTERISTIC AND GEOLOGICAL SIGNIFICANCE OF THE SHUANGSHI FAULT AT THE SOUTHERN SECTION OF LONGMEN MOUNTAINS[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;1996-02
9 LI Zhi-cai,ZHANG Peng,JIANG Zhi-hao,WU Jun-li(Geodesy Department,National Geomatics Center of China,Beijing 100044,China);Research on Chinese continent co-seismic deformation effect due to Wenchuan Ms 8.0 earthquake based on single epoch method[J];Science of Surveying and Mapping;2009-05
10 LI Zhi-cai1, ZHANG Peng1, JIN Shuang-gen2, JIANG Zhi-hao1, WEN Yang-mao31. Department of Geodesy, National Geomatics Center of China, Beijing 100044, China; 2. Center for Space Research, University of Texas at Austin, TX 78759, USA; 3. School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China;Wenchuan Earthquake Deformation Fault Inversion and Analysis Based on GPS Observations[J];Acta Geodaetica et Cartographica Sinica;2009-02
China Proceedings of conference Full-text Database 10 Hits
1 CHEN Zu-An~(1,3),LIN Bang-Hui~2,BAI Wu-Ming~1,CHENG Xu~1,WANG Yun-Sheng~3 1 Key Laboratory of the Study of Earth's Deep Interior,Institute of Geology and Geophysics,The Chinese Academy of Sciences, Beijing 100029,China 2 Institute of Geophysics,Chinese Seismological Bureau,Beijing 100081,China 3 State Key Laboratory of Geohazard Prevention and Geoenvironment Protection,Chengdu University of Technology, Chengdu 610059,China;A study on the rupture process of the 2001 Ms8.1 Kunlunshan earthquake and its influence on pregnant process and occurrence of the Ms8.0 Wenchuan earthquake in 2008[A];[C];2012
2 F.C.Dai~(a,*),X.B.Tu~a,C.Xu~a,Q.M.Gong~b,X.Yao~c a Institute of Geology and Geophysics,Chinese Academy of Sciences,P.O.Box 9825,Beijing 100029,PR China b College of Architecture and Civil Engineering,Beijing University of Technology,Beijing 100022,PR China c Institute of Geomechanics,Chinese Academy of Geological Sciences,Beijing 100081,PR China;Rock avalanches triggered by oblique-thrusting during the 12 May 2008 Ms 8.0Wenchuan earthquake,China[A];[C];2012
3 Bihong Fu~(a,*),Pilong Shi~a,Huadong Guo~b,Satoshi Okuyama~c,Yoshiki Ninomiya~c,Sarah Wright~d a State Key Laboratory of Lithospheric Evolution,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China b Center for Earth Observation and Digital Earth,Chinese Academy of Sciences,Beijing 100080,China c Geological Survey of Japan,AIST,Tsukuba 305-8567,Japan d School of Earth Sciences,University of Melbourne,Victoria 3010,Australia;Surface deformation related to the 2008 Wenchuan earthquake,and mountain building of the Longmen Shan,eastern Tibetan Plateau[A];[C];2012
4 ZHOU Jian~(1,2),ZHANG Luqing~1,HURuilin~1,WANG Xueliang~(1,2) (1.Key Laboratory of Engineering Geomechanics,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China);STUDY OF RULES OF STRESS WAVES PROPAGATION UNDER VARIOUS ATTITUDES OF LARGE-SCALE FRACTURES[A];[C];2012
5 LI ZhiWei~(1*),Xu Yi~1,Huang RunQiu~2,Hao TianYao~1,Xu Ya~1,Liu JingSong~1 & Liu JianHua~1 Key Laboratory of Petroleum Resources Research,Institute of Geology and Geophysics,Chinese Academy of Sciences, Beijing 100029,China; State Key Laboratory of Geohazard Prevention and Geoenvironment Protection,Chengdu University of Technology,Chengdu 610059,China;Crustal P-wave velocity structure of the Longmenshan region and its tectonic implications for the 2008 Wenchuan earthquake[A];[C];2012
6 FU BiHong,WANG Ping,KONG Ping,ZHENG GuoDong,WANG Gang and SHI PiLong 1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2.State Key Laboratory of Earthquake Dynamics,Institute of Geology,China Earthquake Administration,Beijing 100029,China 3.Chengdu University of Technology,Chengdu 610059,China;Preliminary study of coseismic fault gouge occurred in the slip zone of the Wenchuan Ms 8.0 earthquake and its tectonic implications.[A];[C];2009
7 TENG Ji-Wen,BAI Deng-Hai,YANG Hui,YAN Ya-Feng,ZHANG Hong-Shuang, ZHANG Yong-Qian,Ruan Xiao-Min Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;Deep processes and dynamic responses associated with the Wenchuan M_s8.0 earthquake of 2008[A];[C];2009
8 Zhongjie Zhang~(a,*),Xiaohui Yuan~b,Yun Chen~a,Xiaobo Tian~a,Rainer Kind~(b,c),Xueqing Li~b,Jiwen Teng~a a State Key Laboratory of Lithospheric Evolution,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing,100029,China b Deutsches GeoForschungsZentrum GFZ,Telegrafenberg,14473 Potsdam,Germany c Freie Universitat Berlin,Germany;Seismic signature of the collision between the east Tibetan escape flow and the Sichuan Basin[A];[C];2011
9 Jia Yingying~①Fu Bihong~①Wang Yan~②Shi Pilong~①Liu Feng~①(①Key Laboratory of Earth's Deep Interior,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029;②State Key Laboratory of Geological Processes and Mineral Resources,School of Earth Sciences and Mineral Resources,China University of Geosciences,Beijing 100083);LATE CENOZOIC TECTONO-GEOMORPHIC GROWTH AND DRAINAGE RESPONSE IN THE LONGMEN SHAN FAULT ZONE,EAST MARGIN OF TIBET[A];[C];2011
10 XU Chong~1,DAI Fuchu~1,YAO Xin~(2,3),CHEN Jian~4,TUXinbin~1,CAOYanbo~1,XIAO Jianzhang~1 (1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China; 2.Institute of Geomechanics,Chinese Academy of Geological Sciences,Beijing 100081,China; 3.Key Laboratory of Neotectonic and Geohazard,Ministry of Land and Resources,Beijing 100081,China; 4.China University of Geosciences,Beijing 100083,China);GIS BASED CERTAINTY FACTOR ANALYSIS OF LANDSLIDE TRIGGERING FACTORS IN WENCHUAN EARTHQUAKE[A];[C];2011
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Song Hongbiao;Liu Shugen;THE RELATION OF GRAVITY AND AEROMAGNETIC FIELD AND DEEP STRUCTURE IN MIDDLE-NORTHERN LONGMENSHAN MOUNTAINS[J];;1991-01
2 ZHU Jie-shouDepartment of Geophysics,Chengdu University of Technology, Chengdu 610059,China;The Wenchuan earthquake occurrence background in deep structure and dynamics of lithosphere[J];Journal of Chengdu University of Technology(Science & Technology Edition);2008-04
3 KAN RONG-JU ZHANG SI-CHANG YAN FENG-TONG YU LIN-SHENG(The Seismological Brigade of Kunming, National Seismological Bureau);PRESENT TECTONIC STRESS FIELD AND ITS RELATION TO THE CHARACTERISTICS OF RECENT TECTONIC ACTIVITY IN SOUTHWESTERN CHINA[J];Chinese Journal of Sinica;1977-02
4 Institute of Geophysics, Academia Sinica;EXPLOSION SEISMIC STUDY FOR VELOCITY DISTRIBUTION AND STRUCTURE OF THE CRUST AND UPPER MANTLE FROM DAMXUNG TO YADONG OF XIZANG PLATEAU[J];Chinese Journal of Geophysics;1981-02
5 TENG JI-WEN XIONG SHAO-BAI YIN ZHOU-XUN (Institute of Geophysics, Academia Sinica)Xu ZHONG-XIN WANG XIANG-JING(Changchun Geological Institute of China)Lu DE-YUAN(Geological Academia Sinica of Geological Ministry of China)GEORGES JOBEET ALFRED HIRN(Geophysical Institute of University Paris 6, France);STRUCTURE OF THE CRUST AND UPPER MANTLE PATTERN AND VELOCITY DISTRIBUTIONAL CHARACTERISTICS AT NORTHERN REGION OF THE HIMALAYAN MOUNTAINS[J];Chinese Journal of Geophysics;1983-06
6 XIONG SIIAO-BAI TENG JI-WBN YIN ZIIOU-XUNLAI MING-HUI HUANG YI-PING (Institute of Geophysics, Academia Sinica);EXPLOSION SEISMOLOGICAL STUDY OF THE STRUCTURE OF THE CRUST AND UPPER MANTLE AT SOUTHERN PART OF THE PANXI TECTONIC BELT[J];Chinese Journal of Geophysics;1986-03
7 GUI ZUO-ZHOU LU DE-YUAN CHEN JI-PING ZHANG ZHI-YING HUANG LI-YAN et al.(The 562 Comprehensive Geological Brigade of the Chinese Academy of Geological Sciences, Hebei Sanhe);THE DEEP STRUCTURAL AND TECTONIC FEATURES OF THE CRUST IN PANXI AREA[J];Chinese Journal of Geophysics;1987-06
8 Xu ZHONG-HUAI WANG SU-YUN HUANG-YU-RUI GAO A-JIA(Institute of Geophysics, State Seismological Bureau, Beijing);THE TECTONIC STRESS FIELD OF CHINESE CONTINENT DEDUCED FROM A GREAT NUMBER OF EARTHQUAKES[J];Chinese Journal of Geophysics;1989-06
9 WANG CHUN-YONG; ZHANG XIAN-KANG; DING ZHI-FENG; RUAN HONG; DENG HONG-ZHAO (Institute of Geophysics, State Seismological Bureau, Beijing 100081, China)(Geophysical Prospecting Center, State Ceismological Bureau,Zhengzhou 450003, China);FINITE-DIFFERENCE TOMOGRAPHY OF UPPER CRUSTAL STRUCTURE IN DABIESHAN OROGENIC BELT[J];Chinese Journal of Geophysics;1997-04
10 YAO ZHEN-XING; JI CHEN (Institute of Geophysics, Academia Sinica, Beijing 100101, China);THE INVERSE PROBLEM OF FINITE FAULT STUDY IN TIME DOMAIN[J];Chinese Journal of Geophysics;1997-05
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved