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《Chinese Journal of Geophysics》 2010-12
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Simultaneous inversion with multiple traveltimes within 2-D complex layered media

HUANG Guo-Jiao~1 , BAI Chao-Ying~(1,2*)1 Department of Geophysics , College of Geology Engineering and Geomatics , Chang an University ,Xi'an 710054, China 2 Institute of Computing Geophysics ,Chang'an University,Xi'an 710054, China  
The newly developed multiple (reflected, transmitted and converted) arrival tracking algorithm and the conjugated gradient method are used to solve the constrained, damped least squares problem. We discuss and analyze the simultaneous inversion algorithm with different travel time datasets. In the inversion process we introduce different weighting factors according to the different picking errors of different arrivals, and normalize different parameters in Jacobian matrix elements to balance the influence on travel time due to the different contributions of velocity variation and depth of reflector. In order to overcome the velocity overestimation (or underestimation) in some regions where the ray density is very high (or low), the concept of equal weighted ray density is introduced into inversion process. The numerical results (including the noise-sensitivity tests both in travel times and velocity model perturbation) show that it is a practical and efficient way to improve the spatial resolution and reduce the artifact in reconstructing velocity distribution and reflective interface.
【Fund】: 国家自然科学基金面上项目(40774020)资助
【CateGory Index】: P631.4
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【References】
Chinese Journal Full-text Database 3 Hits
1 TANG Xiao-ping,LIU Kuan-hou (Xi'an Center of the China Geology Survey Bureau,Xi'an 710054,China);Transmitted wave exploration discussion on search metal minerals[J];Progress in Geophysics;2012-04
2 BAI Chao-Ying~(1,2),HUANG Guo-Jiao~1,LI Zhong-Sheng~1 1 Department of Geophysics,College of Geology Engineering and Geomatics,Chang an University,Xi an 710054,China 2 Institute of Computing Geophysics,Chang'an University,Xi'an 710054,China;Simultaneous inversion combining multiple-phase travel times within 3D complex layered media[J];Chinese Journal of Geophysics;2011-01
3 Li Qingchun1 and Ye Pei2.1.College of Geology Engineering and Geomatics,Chang'an University,Xi'an,Shaanxi 710054,China 2.China Aero Geophysical Survey and Remote Sensing Center for Land and Resources,Beijing 100083,China;Joint tomography of first break and reflection traveltime with multi-scale netsize method[J];Oil Geophysical Prospecting;2013-04
【Citations】
Chinese Journal Full-text Database 4 Hits
1 LIU FU-TIAN (Institute of Geophysics. Academia Sinica);SIMULTANEOUS INVERSION OF EARTHQUAKE HYPOCENTERS AND VELOCITY STRUCTURE(I)--THEORY AND METHOD[J];Chinese Journal of Geophysics;1984-02
2 ZHOU Long-Quan~(1,2),LIU Fu-Tian~3,CHEN Xiao-Fei~11 Department of Geophysics,Peking University,Beijing 100871,China2 China Earthquake Networks Center,Beijing 100036,China3 Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;Simultaneous tomography of 3-D velocity structure and interface[J];Chinese Journal of Geophysics;2006-04
3 HUA BIAO-LONG LIU FU-TIAN (Institute of Geophysics,Academia Sinica,Beijing 100101);JOINT REFLECTION IMAGING OF VELOCITY AND INTERFACE──THEORY AND METHOD[J];Chinese Journal of Geophysics;1995-06
4 Zhao Rui1) Bai Chaoying1,2), 1) College of Geology Engineering and Geomatics,Chang’an University,Xi’an 710054,China2) Key Laboratory of Western China’s Mineral Resources and Geological Engineering,Ministry of Education,Xi’an 710054,China;Fast multiple ray tracing within complex layered media:The shortest path method based on irregular grid cells[J];Acta Seismologica Sinica;2010-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Yu Shi-Jian,Liu Run-Ze,and Cheng Jiu-Long 1.Key Laboratory of Mine Disaster Prevention and Control,Shandong University of Science and Technology,Qingdao 266510,China. 2.Wuhan Changjiang Engineering Geophysical Exploration Co.,Wuhan 430010,China. 3.State Key Laboratory of Coal Resources and Safe Mining,China University of Mining and Technology,Beijing 100083, China).;A minimum traveltime ray tracing global algorithm on a triangular net for propagating plane waves[J];应用地球物理(英文版);2010-04
2 LIU Jian-po1,WANG Hong-yong2,YANG Yu-jiang1,LI Yuan-hui1(1.School of Resources & Civil Engineering,Northeastern University,Shenyang 110004,China;2.China Nonferrous Hongtoushan Fushun Mining Group Co.,Ltd.,Fushun 113321,China.);Experimental Study on Different Rock Locating Algorithms with Acoustic Emission[J];Journal of Northeastern University(Natural Science);2009-08
3 LIU Wen1,2 JIAO Pei-nan1,2 WANG Shi-kai2 WANG Jun-jiang2(1.School of Science,Xi′an Univ.,Xi′an Shaanxi 710071,China;2.China Research Institute of Radiowave Propagation,National Key Laboratory of Electromagnetic Environment,Qingdao Shandong 266071,China);Short wave ray tracing in the ionosphere and its application[J];Chinese Journal of Radio Science;2008-01
4 Chen Peishan Institute of Geophysics, SSB;POSSIBLE APPLICATION OF SEISMIC TOMOGRAPHY IN DETERMINATION OF 3-D VELOCITY STRUCTURE IN VALCANO REGION[J];Seismological Research of Northeast China;1990-01
5 MA Hong-sheng1,2,ZHANG Guo-min1,ZHOU Long-quan3LIU Jie3,SHAO Zhi-gang1,XIA Hong4(1.Institute of Earthquake Science,CEA,Beijing 100036;2.Institute of Geophysics,CEA,Beijing 100081;3.China Earthquake Networks Center,CEA,Beijing 100045;4.China National Earthquake Response and Support Service,CEA,Beijing 100049,China);Simultaneous inversion of small earthquake relocation and velocity structure in Sichuan-Yunnan area[J];Earthquake;2008-02
6 ZHOU Long-quan1,LIU Jie1,MA Hong-sheng2,ZHOU Jun-jie3(1.China Earthquake Networks Center,Beijing 100045,China;2.Institute of Earthquake Science,CEA,Beijing 100036,China;3.College of Natural Resource,Hebei University of Engineering,Handan 056038,China);Simultaneous Inversion for the 2003 Dayao M6.2 and M6.1 Earthquakes Sequence Locations and Velocity Structure in the Hypocentral Area[J];Earthquake;2009-02
7 ZHANG Xiao-tao1,HAN Li-ping1,WAN Xiao-shan2 ZHANG Shuang-feng1,YANG Ya-qiong2 (1.Central Seismic station of Handan,Handan Hebei 056001,China;2.Earthquake Administration of Hebei Province,Shijiazhang 050021,China);Simultaneous Inversion of Earthquake Sequence Locations and Velocity Strcture in the Juncture of Shanxi,Hebei,Shandong and Henan Provinces[J];Earthquake;2011-04
8 Li Shengle+{1,2)},Lian Chao+{1,2)} and Zhang Weihua+{1,2)} 1)Insitute of Seismology,CEA,Wuhan 430071 2)Crustal Movement Laboratory,Wuhan 430071;METHOD OF EXHAUSTION IN EARTHQUAKE LOCATION[J];Crustal Deformation and Earthquake;2005-01
9 LAI Xiao-ling1,LI Song-lin1,SONG Zhan-long1,FAN Ji-chang1,LIU Ming-jun1,HE Jia-yong2 1.Geophysical Exploration Center,China Earthquake Administration,Zhengzhou 450002,China 2.Institute of Geophysics,China Earthquake Administration,Beijing 100081,China;Structure of Crust and Upper Mantle in Tianshui-Wudu Strong Earthquake Region of North-South Tectonic Belt[J];Earth Science(Journal of China University of Geosciences);2009-04
10 JIANG Guo-ming1,2,ZHAO Da-peng3,ZHANG Gui-bin21.Key Laboratory of Geo-Detection of Ministry of Education,China University of Geosciences,Beijing100083,China2.School of Geophysics and Information Technology,China University of Geosciences,Beijing100083,China3.Department of Geophysics,Tohoku University,Sendai980-8578,Japan;Locating Deep Earthquakes in Complex 3-D Velocity Structure Using a Modified Double-Difference Location Method[J];Earth Science(Journal of China University of Geosciences);2009-06
China Proceedings of conference Full-text Database 3 Hits
1 ZHONG Yu-yun,ZHANG Zhen-feng,KAN Bao-xiang (Earthquake Administration of Zhejiang Province,Zhejiang Hangzhou 310013,China);Simultaneous Inversion of Earthquake Relocation and Velocity Structure in Wenzhou Shanxi Reservoir[A];[C];2011
2 LU Peng-fei~1,YANG Chang-chun~1,GUO Ai-hua~2 (1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 10029,China; 2.Department of geophysical exploration,Exploratory Development Institute,Jidong oil field,Tangshan 063004,China);Application of ActiveX technique in 3D seismic data visualization[A];[C];2008
3 Wang Miaoyue Di Qingyun Wang Yun (Institute of Geophysics,Chinese Academy of Sciences,Beijing 100101);RESEARCH PROGRESS ON GEOPHYSICAL FIELD IMAGING[A];[C];1998
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 HU Zhong-hua,ZHAO Min(Automation College,Nanjing University of Aeronautics and Astronautics,Nanjing,Jiangsu 210016,China);Simulation on Traveling Salesman Problem(TSP) Based on Artificial Bees Colony Algorithm[J];Transactions of Beijing Institute of Technology;2009-11
2 Zhang Guibin Shcn Ninghua Wang Xichen(Changchun University of Earth Sciences)Wang Huaxiao(Dept.of Geological Sciences, Northwestern University ,U. S. A);THE PROGRAM SYSTEM ON GENERALIZED LINEAR COOPERATIVE INVERSION OF THE POTENTIAL ANOMALIES[J];;1993-02
3 ZHOU Xiao-hua1,LIN Jun1,CHEN Zu-bin1,JIAO Jian1,GUO Tong-jian2 1.College of Instrumentation and Electrical Engineering,Jilin University,Changchun 130026,China 2.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;Iterative Inversion of Microtremor Surface Wave Dispersion Curves by Improved Neural Network[J];Journal of Jilin University(Earth Science Edition);2011-03
4 Pei Jiangyun; Wu Yonggang; Liu Yingjie(Instltute of Expleration and DcoelOpmenl,Daqing Petroleum administrative Bareau,Daqing City,163712);NEAR SURFACE LOW VELOCITY ZONE INVERSION[J];;1994-03
5 Zhou Hui;Liu Cai;QuGuangxue(Changchun Univ.of Earth Sciences.Changchun 130026)(East Sea Oil Co..Shanghai20003);THE STUDY OF NONLINEAR JOINT INVERSION METHOD FOR SEISMIC AND MAGNETOTELLURIC SOUNDING DATA[J];;1995-02
6 CAO Xiao lin, HONG Xue hai, CAO Jun xing (Chengdu University of Technology, China);SIMULATED ANNEALING USED IN INVERSION OF SURFACE WAVEFORM[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;2000-03
7 Mao Weijian and Graham W. Stuart(Dept. Earth Sciences, Univ. of Leeds, LS2 9JT, UK);On Multi phase Tomography and Wavetype Ray Tracing in Earth media [J];COMPUTERIZED TOMOGRAPHY THEORY AND APPLICATIONS;1996-04
8 XU Ming-cai,GAO Jing-hua,RONG Li-xin,LIU Jian-xun (Institute of Geophysical&Geochemical Exploration,Chinese Academy of Geological Sciences,Langfang065000,Hebei,China);Application prospects of the seismic method as discussed from the experimental effects of the method for metal exploration[J];Chinese Geology;2004-01
9 LI Xiao-lei, QIAN Ji-xin(Institute of System Engineering, Control Department, Zhejiang University, Hangzhou 310027, China );Studies on Artificial Fish Swarm Optimization Algorithm based on Decomposition and Coordination Techniques[J];Journal of Circuits and Systems;2003-01
10 YANG Hui 1 DAI Shi kun 1 SONG Hai bin 2 Huang Lin ping 1 (1. Key Laboratory of Geophysics, University of Petroleum, Beijing 102200, China; 2. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100101, China);Overview of Joint Inversion of Integrated Geophysics[J];Progress In Geophysics;2002-02
China Proceedings of conference Full-text Database 1 Hits
1 Ye Pei Li Qingchun;Multistage traveltime linear interpolation with ray tracing in 2D complex layered Media[A];[C];2011
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Jian zhong 1 ,CHEN Shi jun 2 ,YU Da xiang 3(1. College of Computer and Information Engineering, Xiamen University, Xiamen, 361005, China; 2. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, 100101, China; 3. Shengli Oil Field, Dongying, 257022, China);Improvement of shortest path ray tracing method[J];Progress In Geophysics;2003-01
2 WANG Tong-kui1,ZHANG Mei-gen1,LI Xiao-fan1,LI Rui-hua2,LONG Gui-hua1(1.State Key Laboratory of Lithospheric Evolution,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;2.China University of Mining and Technology,Beijing 100083,China);Interface points as secondary sources method raytracing PS converted waves[J];Progress in Geophysics;2007-01
3 ZHU TlAN-FEI LlU FU-TIAN(Institute of Geophysics, Academia Sinica);THE RAY APPROXIMATION OF WAVE EQUATION[J];Chinese Journal of Geophysics;1982-03
4 ZHU TIAN-FEI LIU FU-TIAN(Institute of Geophysics, Academia Sinica);DETERMINATION OF THE THREE-DIMENSIONAL SEISMIC STRUCTURE OF THE LITHOSPHERE USING THE SEISMIC DATA[J];Chinese Journal of Geophysics;1982-06
5 LIU FU-TIAN (Institute of Geophysics. Academia Sinica);SIMULTANEOUS INVERSION OF EARTHQUAKE HYPOCENTERS AND VELOCITY STRUCTURE(I)--THEORY AND METHOD[J];Chinese Journal of Geophysics;1984-02
6 LIU FU-TIAN LI QIANG WU HUA HU GE LIU JIAN-HUA Institute of Geophysics, Academic, Sinica, Beijing. Institute of Geophysics, State Seismological Burcau, Beijing;ON THE TOMOGRAPHIC INVERSE METHOD USED IN VELOCITY IMAGE RECONSTRUCTION[J];Chinese Journal of Geophysics;1989-01
7 WANG HUI (Beijing University of Science and Technology, Beijing 100083, China) CHANG XU (Institute of Geology and Geophysics, Chinese Academy of Sciences. Beijing 100101, China);3-D RAY TRACING METHOD BASED ON GRAPHIC STRUCTURE[J];Chinese Journal of Geophysics;2000-04
8 ZHAO Ai-Hua 1,3 ZHANG Zhong-Jie 21 Institute of Geophysics, China Seismological Bureau , Beijing 100081, China 2 Institute of Geology and Geophysics, Chinese Academy of Sciences,Beijing 100029, China 3 Department of Resource Exploitation, China University of Mining and Technology, Beijing 100083, China;FAST CALCULATION OF CONVERTED WAVE TRAVELTIME IN 3-D COMPLEX MEDIA[J];Chinese Journal of Geophysics;2004-04
9 ZHANG Jian-Zhong 1, 2 CHEN Shi-Jun2 XU Chu-Wei1 1 School of Computer and Information Engineering, Xiamen University, Xiamen 361005, China 2 Geophysical Research Institute of Shengli Oilfield, Dongying 257022, China;A METHOD OF SHORTEST PATH RAYTRACING WITH DYNAMIC NETWORKS[J];Chinese Journal of Geophysics;2004-05
10 ZHAO Ai-Hua, DING Zhi-FengInstitute of Geophysics, China Earthquake Administration, Beijing 100081, China;A double-grid algrithm for calculating traveltimes of wide-angle reflection waves[J];Chinese Journal of Geophysics;2005-05
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