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《应用地球物理(英文版)》 2011-04
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Multi-scale seismic full waveform inversion in the frequency-domain with a multi-grid method

Song Jian-Yong 1 , Zheng Xiao-Dong 1 , Qin Zhen 1 , and Su Ben-Yu 2 1. Geophysical Department CNPC RIPED, Beijing, 10083, China. 2. Department of Earth Resources Engineering, Graduate School of Engineering, Kyushu University, Fukuoka, 819-0395, Japan.  
Although full waveform inversion in the frequency domain can overcome the local minima problem in the time direction, such problem still exists in the space direction because of the media subsurface complexity. Based on the optimal steep descent methods, we present an algorithm which combines the preconditioned bi-conjugated gradient stable method and the multi-grid method to compute the wave propagation and the gradient space. The multiple scale prosperity of the waveform inversion and the multi-grid method can overcome the inverse problems local minima defect and accelerate convergence. The local inhomogeneous three-hole model simulated results and the Marmousi model certify the algorithm effectiveness.
【Fund】: supported by the China State Key Science and Technology Project on Marine Carbonate Reservoir Characterization (No. 2011ZX05004-003);; the Basic Research Programs of CNPC during the 12th Five-Year Plan Period (NO.2011A-3603);; the Natural Science Foundation of China (No.41104066);; the RIPED Young Professional Innovation Fund (NO.2010-13-16-02 2010-A-26-02)
【CateGory Index】: P631.4
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 YIN Wen1,21.Vocation College of Dongying City,Dongying,Shandong 257091,China2.Geophysical Research Institute,Shengli Oilfield Company Limited SINOPEC,Dongying,Shandong 257022,China;Forward Modeling and Parallel Algorithm Based on High-Order Finite-Difference Method in Frequency Domain[J];Journal of Jilin University(Earth Science Edition);2008-01
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【Co-citations】
Chinese Journal Full-text Database 7 Hits
1 Song Jian-Yong 1 , Zheng Xiao-Dong 1 , Zhang Yan 1 , Xu Ji-Xiang 1 , Qin Zhen 1 , and Song Xue-Juan 11. Research Department of Geophysics, Research Institute of Petroleum Exploration and Development, Beijing 10083, China.;Frequency domain wave equation forward modeling using gaussian elimination with static pivoting[J];应用地球物理(英文版);2011-01
2 HAN Li1,HAN Li-guo1,LI Xiang2,WANG De-li1,CUI Jie11.College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China2.College of Earth and Ocean Science,University of British Columbia,Vancouver V6T1Z4,Canada;PML Boundary Conditions for Second-Order Acoustic Wave Equations and Variable Grid Parallel Computation in Frequency-Domain Modeling[J];Journal of Jilin University(Earth Science Edition);2011-04
3 HUANG Yi~1,SHI Xue-ming~(1*),FAN Jian-Ke~1,HU Wen-Bao~2 (1 Institute of Geophysics and Geomatics,China University of Geoscience,Wuhan 430074,China) (2 Institute of Geophysics and Petrol Resources,Yangtze university,Jingzhou 434123,China);Review on parallel computing and its application in exploration geophysics[J];Progress in Geophysics;2010-02
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【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 TIAN Xiao Bo 1 WU Qing Ju 2 ZENG Rong Sheng 2 1 Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China 2 Institute of Geophysics, Chinese Bureau of Seismology, Beijing 100081, China;MULTI-GRID ALGORITHM FOR NUMERICAL MODELING OF ELASTIC WAVE FIELD USING FINITE-DIFFERENCE METHOD[J];Chinese Journal of Geophysics;2004-01
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