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《Progress in Geophysics》 2006-03
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Numerical simulation for seismic response to nonlinear sweeping signal from a vibrator

WANG Zhong-ren,CHEN Zu-bin,ZHANG Lin-hang,CHAI Zhi-yuan (College of Instrumentation and Electrical Engineering,Jilin Univ,Changchun 130026,China;(Key Lab of Geo-Exploration and Instrumentation(Jilin Univ),Ministry of Education,Changchun 130026,China)  
We discuss the properties of the side lobes of autocorrelation functions for several nonlinear sweeping signals and perform the numerical simulation for seismic response to the nonlinear sweeping signal produced by a vibrator.On condition that the sweeping duration is round about half the receiving time of geophones,the effect of compressing reflective sweep signals into pulse signals with the correlation operation is very remarkable.Increasing sweeping duration and receiving duration within limits,reflective sweep signals can be further compressed.But increasing samples with invariable sweeping duration and receiving duration is not helpful to compress those.Employing the nonlinear sweep signals with the properties of low frequency correlation wavelet will be benefit to the elimination of the correlation noises.The simulation results also show that a saddle point effect will appear for the quadratic sweeping at some special conditions.
【Fund】: 国家863计划(2002AA135240);; 国家自然科学基金项目(40574079)资助
【CateGory Index】: P631.4
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【References】
Chinese Journal Full-text Database 8 Hits
1 WANG Zhong-ren,GAO Jian,GENG LiangCollege of Instrumentation and Electrical Engineering/Key Lab of GeoExploration and Instrumentation,Ministry of Education,Jilin University,Changchun 130026,China;Seismic Vibrator Signal Modulating Based on Aperiodic Pseudorandom Sequence[J];Journal of Jilin University(Earth Science Edition);2009-06
2 WANG Zhong-ren,CHAI Zhi-yuan(Key Lab of Geo-Exploration and Instrumentation,Ministry of Education,College of Instrumentation and Electrical Engineering,Jilin University,Changchun 130026,China);Seismic response to pseudorandom coded vibrator signal[J];Progress in Geophysics;2007-06
3 WANG Zhong-Ren, GAO Jian, LIN Jun Key Lab of Geo-Exploration and Instrumentation , Ministry of Education, College of Instrumentation and Electrical Engineering,Jilin University,Changchun 130026 , China;Matched sweep method for seismic vibrators[J];Chinese Journal of Geophysics;2010-11
4 SUN Ming1,LING Jun2(1.Department of Electronics and Information Engineering,Foshan University,Foshan 528000,China;2.School of Instrument Science and Electric Engineering,Jilin University,Changchun 130026,China);On Gibb's phenomenon supperssion of correalation wavelet in a high-resolution portable electromagnetic vibroseis[J];Journal of Foshan University(Natural Science Edition);2009-03
5 LIU Yuhai1,YIN Cheng1,PAN Shulin1,GAO Lei2,SHEN Jiao2(1.Resources and Environmental college,Southwest Petroleum University,Chengdu,Sichuan 610500,China;2.Computer Sciences college,Southwest Petroleum University,Chengdu,Sichuan 610500,China);A high resolution research with nonlinear signal to improve vibrator exploration based on nonlinear scanning[J];Journal of Northeast Petroleum University;2013-02
6 ZHONG Fei1,ZHANG Wei1,JIAO Biaoqiang2,ZHONG Yuexian1(1.Key Laboratory for Advanced Materials Processing Technology,Ministry of Education,Department of Mechanical Engineering,Tsinghua University,Beijing 100084,China; 2.Locomotive and Car Research Institute,China Academy of Railway Sciences,Beijing 100081,China);Finite difference simulation of viscoelastic wave equation in vibroseis[J];Coal Geology & Exploration;2011-02
7 Wang Zhong-ren1,Fan Dan-dan1,Gao Jian1 and Liu Xiang-nan2.1.Ministry of Education Key Lab of Geo-informationdetecting apparatus,College of Instrumentation &Electrical Engineering,Jilin University,Changchun City,Jilin Province,130026,China2.College of Eath Sciences,Daqing Petroleum Institute,Daqing City,Heilongjiang Province,163318,China;Vibroseis signal designing based on ternary pseudo-random coding technology[J];Oil Geophysical Prospecting;2009-05
8 Lan Jiada Data Processing and Interpretation Center of East China Branch Company,SINOPEC,Nanjing 210007,China;Application of vibroseis nonlinear sweep in high resolution seismic data acquisition in S area,[J];Geophysical Prospecting for Petroleum;2008-02
【Citations】
Chinese Journal Full-text Database 9 Hits
1 LIN Jun CHEN Peng-cheng JIANG Tao CHEN Zu-bin (Jilin University,Open Lab of Advanced Geophysical Instrumentation of the Ministry of National Land and Resources,Changchun,130026,China);The signal design of electrodynamic vibroseis for subsurface imaging[J];Progress In Geophysics;2004-04
2 LUO MINGQIU 1,2 LIU HONG1 LI YOUMING1 1 Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China 2 University of California, Sonta Cruz, CA 95064, USA;LU DECOMPOSITION WITH SPECTRAL FACTORIZATION IN SEISMIC IMAGING[J];Chinese Journal of Geophysics;2003-03
3 WANG XIUMING 1 ZHANG HAILAN 2 WANG DONG 2 1 CSIRO Petroleum PO BOX 1130, Technology Park Bentley, WA 6102 Australia 2 Institute of Acoustics, Beijing 100080, China;MODELLING OF SEISMIC WAVE PROPAGATION IN HETEROGENEOUS POROELASTICMEDIA USING A HIGH-ORDER STAGGERED FINITE-DIFFERENCE METHOD[J];Chinese Journal of Geophysics;2003-06
4 XIA Fan DONG Liang Guo MA Zai Tian Laboratory of Marine Geology, MOE, Tongji University, Shanghai 200092, China;ABSORBING BOUNDARY CONDITIONS IN 3D ELASTIC-WAVE NUMERICAL MODELING[J];Chinese Journal of Geophysics;2004-01
5 SUN Wei-Tao 1 YANG Hui-Zhu 2 1 Department of Engineering Mechanics, Tsinghua University, Beijing 100084, China 2 Department of Computer Science & Technology, Tsinghua University, Beijing 100084,China;A 3-D FINITE DIFFERENCE METHOD USING IRREGULAR CRIDS FOR ELASTIC WAVE PROPAGATION IN ANISOTROPIC MEDIA[J];Chinese Journal of Geophysics;2004-02
6 CUI Xing Fu 1,2 ZHANG Guan Quan 2 WU Ya Li 1 1 Computer Center of Exploration & Development Research Institute of Liaohe Oilfield Branch Company, PetroChina, Panjin, Liaoning 124010 ,China 2 Institute of Computational Mathematics and Scientific/Engineering Computing, Academy of Mathematics and System Sciences, Chinese Academy Sciences, Beijing 100080,China;TRUE AMPLITUDE SEISMIC MIGRATION OPERATOR IN 3D HETEROGENEOUS MEDIUM[J];Chinese Journal of Geophysics;2004-03
7 LIU Li Nong 1 CUI Feng Lin 2 ZHANG Jian Feng 1 1 Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China 2 China University of Geosciences, Beijing 100083, China;SEISMIC MODELING WITH ONE-WAY WAVE EQUATION IN 3D COMPLEX STRUCTURES[J];Chinese Journal of Geophysics;2004-03
8 WANG De-Li, HE Qiao-Deng, HAN Li-Guo College of Geoexploration Science and Technology, Jilin University, Changchun 130026,China;Multi-azimuth three-component surface seismic modeling for cracked monoclinic media[J];Chinese Journal of Geophysics;2005-02
9 ZHENG Hai-Shan,ZHANG Zhong-Jie Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029,China;Synthetic seismograms of nonlinear seismic waves in anisotropic(VTI)media[J];Chinese Journal of Geophysics;2005-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Shu-min, HUANG Rong,YAO Lei (Geophysical Survey Party of Coal Geology Bureau of Anhui Province, Suzhou, Anhui 234000, China );DELICATE TREATMENT AND ANALYSIS OF WEAK REFLECTION WAVE FROM WEAK THIN COALSEAM UNDER COMPLICATED CONDITIONS[J];Geology of Anhui;2009-04
2 YIN Xue-ai,MA Guo-li(Department of Physics and Electronics,Binzhou University,Binzhou 256603,China);Finite Difference Method of the Elastic Wave Equation and Wave Field Simulation in Two-phase Isotropic Medium[J];Journal of Binzhou University;2011-03
3 WANG En-li,HAN Li-guo,TANG Qi-jun,LIU Qian-kun,LIAN Yu-guang,GONG Xiang-boCollege of GeoExploration Science and Technology,Jilin University,Changchun 130026,China;2-D Three-Component Seismic Modeling for Monoclinic Media with Background of Random Isotropic Media[J];Journal of Jilin University(Earth Science Edition);2008-05
4 ZHAO Ying-yue1,GU Han-ming1,2,LI Zong-jie3,YANG Zi-chuan3,CAI Cheng-guo11.Institute of Geophysics and Geomatics,China University of Geosciences,Wuhan 430074,China2.Key Laboratory of Tectonics and Petroleum Resources of Ministry of Education,China University of Geosciences,Wuhan 430074,China3.Research Institute of Exploration & Development,Northwest Petroleum Bureau,SINOPEC,Urumqi 830011,China;The Seismic Wave Field Recognition Mode of Typical Geological Bodies in the Ordovician in Tazhong Area[J];Journal of Jilin University(Earth Science Edition);2010-06
5 Dou Xi-ying1,Han Li-guo1,Liu Chun-cheng2,Yang Xiao-chun2 1.College of GeoExploration Science & Technology,Jilin University,Changchun 130026,China 2.China Offshore Oil Corporation Research Institute,Beijing 100027,China;Elastic Impedance in Fractured HTI Media[J];Journal of Jilin University(Earth Science Edition);2012-04
6 LIU A-nan1,LIU Si-tong1,CHEN Ke-yang2,YANG Wei3(1.Geoscience College,Northeast Petroleum University,Daqing,Heilongjiang 163318,China;2.Exploration and Development Institute of Daqing Oilfield Company Ltd.,Daqing,Heilongjiang 163712,China;3.Oil Recovery Plant No.6,Daqing Oilfield Corp.Ltd.,Daqing,Heilongjiang 163712,China);High-precision elastic wave forward numerical simulation and its wave field characteristic analysis on 3D like French model[J];Journal of Daqing Petroleum Institute;2010-04
7 TIAN Chun-zhi1 LIU Hong2 (1. Daqing Petroleum Institute, Anda 151400,China; 2. Institute of Geology and Geophysics,Chinese Academy of Sciences, Beijing 100101, China);Study on Seismic Wave Propagation for Deep Layer Seismic Exploration[J];Progress In Geophysics;2002-04
8 NIU Bin-hua,SUN Chun-yan(China University of Geosciences, Beijing 100083, China);Developing theory of propagation of seismic waves——medium model and propagation of seismic waves[J];Progress In Geophysics;2004-02
9 WU Guo-chen 1, 2 , WANG Hua-zhong 1 (1. Laboratory of Marine Geology under Education Ministry, Tongji University, Shanghai 200092, China; 2. College of Earth Resource and Information, University of Petroleum, Dong Ying 257061, China);Analysis of numerical dispersion in wave-field simulation[J];Progress In Geophysics;2005-01
10 TENG Ji-wen (Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China);The development and guide direction of Research and manufacture of Geophysical instruments and experimental equipments in China[J];Progress In Geophysics;2005-02
China Proceedings of conference Full-text Database 10 Hits
1 LUO MINGQIU~(1,2) ZHU GUOTONG~1 LIU HONG~1 LI YOUMING~1 1 Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2 University of California at Santa Cruz,USA;A HYBRID METHOD OF MATRIX INVERSION SUITED FOR 3D IMPLICTT PRESTACK DEPTH MIGRATION[A];[C];2003
2 LIU Yong-Xia~1,XU Chun-Ming~(1,2),NING Jun-Rui~(1,3) 1 State Key Laboratory of Lithosphere Evolution,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2 China National Offshore Oil Corporation,Shanghai 200030,China 3 Beijing Computation Center,China National Star Petroleum Corporation,Beijing 100083,China;Comparison of acoustic propagation in several different types self-organized media[A];[C];2008
3 LIU Hong~1,YUAN Jiang-Hua~1,GOU Yong-Feng~2,ZHANG Xiang-Jun~2,LI You-Ming~1 1 Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2 Daqing Geophysical Exploration Company,CNPC,Daqing 163357,China;Spectral factorization of wavefield and operator in seismic inverse scattering[A];[C];2008
4 WANG Wei-Hong~1,PEI Jiang-Yun~2,ZHANG Jian-Feng~1 1 Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2 Exploration & Development Research Institute,Daqing Oilfield Limited Company,Daqing 163712,China;Prestack seismic data reconstruction using weighted parabolic Radon transform[A];[C];2008
5 CHEN Yun~1,GAO Le~2,ZHAO Feng-fan~3 (1.State Key Laboratory of Lithospheric Evolution,Institute of Geology and Geophysics, Chinese Academy of Sciences,Beijing 100029,China;2.Xi'an University of Petroleum,Xi'an 710065,China; 3.College of Geoexploration Science and Technology,Jilin University,Changchun 130026,China);A method to enhance the signal/noise ratio of three-component seismic data based on the polarization analysis in frequency domain[A];[C];2008
6 FENG Ying-jie,YANG Chang-chun,WU Ping (Institute of Geology and Geophysics,Chinese Academy of sciences,Beijing 100029,China);The review of the finite-difference elastic wave motion modeling[A];[C];2008
7 LI Bin~1,LIU Hong~1,ZHU Guo-tong~(1,2),FU Zhi-fang~3 (1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China; 2.Research Institute of Exploration and Development,Daqing Oil Field,Daqing 163712,China; 3.China University of Geosciences,Beijing 100083,China);Fizz gas phenomenon in exploration of oil & gas[A];[C];2008
8 LIU Hong~1,WANG Xiu-min~1,ZENG Rui~1,LI You-min~1,GOU Yong-feng~2 (1.Institute of Geology & Geophysics,Chinese Academy of Sciences,Beijing 100029,China; Petroleum and Gas Resource Key Laboratory,Chinese Academy of Sciences.Beijing 100029,China; 2.Daqing Geophysical Exploration Company,CNPC,Daqing 163357,China);Symbol description to integral solution of one-way wave operator[A];[C];2008
9 Tian Baofeng Li Juan Yao Zhenxing (Institute of Geology and Geophysics,Chinese Academy of Science,Beijing 100029,China);A study on crust anisotropy of Taihang Mountain Range by analyzing azimuthal variation of receiver functions[A];[C];2009
10 TIAN Bao-Feng~1,LI Juan~1,WANG Wei-Min~2,ZHAO Lian-Feng~1,YAO Zhen-Xing~1 1 Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2 Institute of Tibetan Plateau Research,Chinese Academy of Sciences,Beijing 100085,China;Crust anisotropy of Taihangshan mountain range in north China inferred from receiver functions[A];[C];2009
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 GAN Xiao-ye (Dept. of Mechanical Engineering,Benxi College of Metallurgy and profession,Benxi,Liaoning,117022);A Discussion Ranging from Fourier Tansformation to Wavelet Analysis[J];Journal of Benxi College of Metallurgy;2000-04
2 SUN Ming, LIN Jun, CHEN Zu_bin, ZHANG Zi_san (Open Lab of Advanced Geophysical Instrumentation of Ministry of Land and Mineral Resources,Jilin University, Changchun 130026,China);EXPERIMENT STUDY ON VIBROSEIS SEISMIC REFLECTION FOR METAL DEPOSITS[J];Journal of Changchun University of Science and Technology;2001-04
3 XUE Jian,ZENG Zhao-fa,WANG Zhe-jiang,HAN Li-guo (College of Geo-Exploration Science and Technology, Jilin University, Changchun130026,China);Experiment technique for ultrasonic physical modeling of metal deposit[J];Journal of Jiling University (Earth Science Edition);2004-03
4 WANG Zhong-ren,CHEN Zu-bin,JIANG Tao,ZHANG Lin-hangKey Lab of GeoExploration and Instrumentation of Ministry of Education,College of Instrumentation and Electrical Engineering,Jilin University,Changchun 130026,China;Numerical Simulation for Seismic Exploration with Vibrator[J];Journal of Jilin University(Earth Science Edition);2006-04
5 WANG Jun-qiu1,2,LIN Jun1,2,JIANG Tao1,2,GONG Xiang-bo3,ZHANG Lin-hang1,2 1.College of Instrumentation and Electrical Engineering,Jilin University,Changchun 130026,China 2.Key Laboratory of Geo-Exploration and Instrumentation of Ministry of Education,Changchun 130026,China 3.College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China;Experiment and Application of Controlled Vibrator Seismic Method at Jinchang Copper-Nickel Metal Deposit[J];Journal of Jilin University(Earth Science Edition);2011-05
6 LI Wei~a,CHEN Zu-bin~a,b(a.College of Instrument Science and Electrical Engineering;b.Key Laboratory o f Geo-Exploration and Instrumentation Ministry of Education,Jilin University,Ch angchun 130061,China);Noise Analysis in Data Acquisition Channel of Broad Band Seismic Recorder[J];Journal of Jilin University(Information Science Edition);2006-05
7 CHEN Xue-hua~1,HE Zhen-hua~(1,2),HUANG De-ji~(1)1.College of Information Engineering,Chengdu University of Technology,Chengdu 610059,China;2.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Chengdu University of Technology,Chengdu 610059,China;Signal extracting and denoising based on generalized S transform[J];Journal of Chengdu University of Technology(Science & Technology Edition);2006-04
8 Chen Zubin, Lin Jun, Liang Tiecheng and Zhang Linhang (Jilin University, Changchun, 130026 P.R.China);Design for Vibrator Field Experiment Based-on Vibrator-earth System[J];东北亚地学研究(英文版);2000-01
9 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
10 WANG Yuan bo (Exploration and Development Research Institute of Daqing Oil Field Company Ltd., Daqing 163712,China);CONNECTING TECHNIQUE OF 3D SEISMIC PROCESS[J];Petroleum Geology & Oilfield Deuelopment In Daqing;2001-03
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 WANG Yong Zhuo~(1,2) DU Gui-Feng~3, FU Zhao Kui~3,Zhou Zhi-Cai~3 , Yu Chun-Ling~3(. 1 China University of Geosciences, Beijing 100083,China ;2. Daqing Oil Field Company Ltd, Daqing 163000,China;3. No. 1 Geophysical Exploration Corporation, Daqing Drilling and Exploration Company, Daqing 163412,China);Influence of ghost reflection interface on seismic shooting effect and its application[J];Progress in Geophysics;2009-04
2 WANG Zhong-Ren, GAO Jian, LIN Jun Key Lab of Geo-Exploration and Instrumentation , Ministry of Education, College of Instrumentation and Electrical Engineering,Jilin University,Changchun 130026 , China;Matched sweep method for seismic vibrators[J];Chinese Journal of Geophysics;2010-11
3 GAO Jian,WANG Zhong-Ren,LIU Rui,CHEN Wei Key Lab of Geo-Exploration and Instrumentation,Ministry of Education,College of Instrumentation and Electrical Engineering,Jilin University,Changchun 130026,China;Matched impact seismic technique for pulse-coded seismic source[J];Chinese Journal of Geophysics;2012-04
4 SUN Ming1,LING Jun2(1.Department of Electronics and Information Engineering,Foshan University,Foshan 528000,China;2.School of Instrument Science and Electric Engineering,Jilin University,Changchun 130026,China);On Gibb's phenomenon supperssion of correalation wavelet in a high-resolution portable electromagnetic vibroseis[J];Journal of Foshan University(Natural Science Edition);2009-03
5 TONG Xun-qian,LIN-Jun,JIANG-Tao,SUN-Feng(Key Lab of Geo-exploration Instrumentation,Ministry of Education,National Engineering Research Center of Geophysics Exploration Instruments,Changchun 130026,China);Summary of development of land vibrator[J];Progress in Geophysics;2012-05
6 SU Wei-naa,WANG Chun-zeb,ZENG Xin-senb,YANG Hai-chuanb, L Chao-linb,MA Xu-yib,DIAO Shub(a.Center for Testing;b.College of Instrumentation & Electrical Engineering,Jilin University,Changchun 130026,China);Design of Vibroseis Coding Pulse Signal Based on m Sequence[J];Journal of Jilin University(Information Science Edition);2012-06
7 ZHAO Chun-Lei;LU Chuan;HAO Tian-Yao;ZHANG Yan;Institute of Geology and Geophysics,Chinese Academy of Sciences;;A study of the high-precision modular lightweight small vibrator[J];Chinese Journal of Geophysics;2013-11
8 YANG Xuan,WU Ling-yun,LIU Yi-cheng College of Electronic and Information Engineering,Yangtze University,Jingzhou 434023,Hubei,China);Simulation and Research on Ternary Pseudo-random Scanning Signal For Vibroseis[J];Journal of Oil and Gas Technology;2011-06
9 ZHONG Fei1,ZHANG Wei1,JIAO Biaoqiang2,ZHONG Yuexian1(1.Key Laboratory for Advanced Materials Processing Technology,Ministry of Education,Department of Mechanical Engineering,Tsinghua University,Beijing 100084,China; 2.Locomotive and Car Research Institute,China Academy of Railway Sciences,Beijing 100081,China);Finite difference simulation of viscoelastic wave equation in vibroseis[J];Coal Geology & Exploration;2011-02
10 GUO Hai-ning;TANG Hui-chao;XU Lei;ZHU Feng;WU Xiao-bing;Geophysical Prospecting Company of JOECO,SINOPEC;;Application and Research of High Accuracy 3D Acquisition Method in Double Complex Conditions[J];Journal of Oil and Gas Technology;2013-09
China Proceedings of conference Full-text Database 1 Hits
1 ZHAO Chun-Lei,LU Chuan,HAO Tian-Yao~*,ZHANG Yan Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;A study of the high-precision modular lightweight small vibrator[A];[C];2014
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Zhuang Juan; Lin Jun; Wu Dongjiang; Zhang Bojun; Zhang Zisan(Changchun University of Science and Technology, Changchun 130026);ANALYZING COUPLING PROCESS OF THE EARTH-HIGH FREQUENCY VIBRATOR[J];JOURNAL OF CHANGCHUN UNIVERSITY OF SCIENCE AND TECHNOLOGY;1999-02
2 WANG Ze_li, HE Qiao_deng (Changchun University of Science and Technology, Changchun 130026, China);USING THE BOND MATRIX METHOD TO DEDUCE THE ELASTIC COEFFICIENT IN ANISOTROPY MEDIA[J];JOURNAL OF CHANGCHUN UNIVERSITY OF SCIENCE AND TECHNOLOGY;2000-04
3 WANG De li, HE Qiao deng (College of Geo Exploration Science and Technology,Jilin University,Changchun 130026,China);ELASTIC CONSTANTS CALCULATION METHOD AND PROPAGATION PROPERTIES FOR CRACKED MONOCLINIC MEDIA[J];Journal of Changchun University of Science and Technology;2002-02
4 ZHANG GUAN-QUAN (Computing Center, Academia Sinica);STEEP DIP FINITE-DIFFERENCE MIGRATION USING THE SYSTEM OF LOWER-ORDER PARTIAL DIFFERENTIAL EQUATIONS[J];Chinese Journal of Geophysics;1986-03
5 XIE XIAO-BI ZHENG TIAN-YU YAO ZHEN-XING(Institute of Geophysics, Academia Sinica, Beijing 100101);METHODS OF SYNTHETIC SEISMOGRAMS ——A REVIEW[J];Chinese Journal of Geophysics;1992-06
6 Zhou Hui; Xu Shi-zhe; Liu Bin (Institute of Geology & Geophysics., Ocean University of Qingdao, Qingdao 266003, China) He Qiao-deng (Changchun University of Earth Sciences, Changchun 130026, China);MODELING OF WAVE EQUATIONS IN ANISOTROPIC MEDIA USING FINITE ELEMENT METHOD AND ITS STABILITY C0NDITION[J];Chinese Journal of Geophysics;1997-06
7 ZHANG JIAN-FENG(State Key Laboratory of Structural Analysis of Industrial Equipment,Dalian University of Technology, Dalian 116023, China);NON-ORTHOGONAL GRID FINITE-DIFFERENCE METHOD FOR NUMERICAL SIMULATION OF ELASTIC WAVE PROPAGATION[J];Chinese Journal of Geophysics;1998-S1
8 SHAO XIU-MIN LAN ZHI-LING (Institute of Mathematics, Chinese Academy of Sciences,Beijing 100080, China);FINITE ELEMENT METHODS FOR THE EQUATIONS OF WAVES IN FLUID-SATURATED POROUS MEDIA[J];Chinese Journal of Geophysics;2000-02
9 DONG LIANG-GUO;MA ZAI-TIAN;CAO JING-ZHONG;WANG HUA-ZHONG; GENG JIAN-HUA;LEI BING;XU SHI-YONG (Laboratory of Marine Geology of NDE, Tongji University, Shanghai 200092, China);A STAGGERED-GRID HIGH-ORDER DIFFERENCE METHOD OF ONE-ORDER ELASTIC WAVE EQUATION[J];Chinese Journal of Geophysics;2000-03
10 LUO MING QIU LIU HONG LI YOU MING (Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100101, China) [;HAMILTONIAN DESCRIPTION AND SYMPLECTIC METHOD OF SEISMIC WAVE PROPAGATION[J];Chinese Journal of Geophysics;2001-01
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