Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《应用地球物理(英文版)》 2007-01
Add to Favorite Get Latest Update

Phase velocity in 2D TTI media

Xuan Yihua, He Qiaodeng, and Lin Yan College of Geo-Exploration of Science and Technology, Jilin University, Changchun 130026, China. The Third Marine Geology Survey Party, Shanghai Offshore Petroleum Bureau, SINOPEC, Shanghai 200137, China.  
We derive an expression for phase velocity in 2D tilted transverse isotropy (TTI) media. Snapshots of phase velocity in TTI and transverse isotropy (TI) model media are simulated and analyzed using the derived expression. In addition, the x-component character differences between the modeled phase velocities of the two media models are compared and analyzed.
【CateGory Index】: P631.4
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 2 Hits
1 WU Guo-chen~1, LIANG Kai~1, QI Yan-ping~2 (1. College of Geo-Resources and Information, China University of Petroleum (East China), Dong ying 266555,China; 2. Research Institute of Exploration and Development, Xinjiang Oilfield Company, PetroChina. Karamay 834000,China);Phase velocity and group velocity in 3D TTI media[J];Progress in Geophysics;2009-06
2 WU Guo-Chen,LIANG Kai,YIN Xing-Yao College of Geo-resources and Information,China University of Petroleum (East China),Shandong Dongying 257061,China;The analysis of phase velocity and polarization feature for elastic wave in TTI media[J];Chinese Journal of Geophysics;2010-08
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZHAO Ai-hua,DING Zhi-feng (Institute of Geophysics,Chinese Earthquake Administration,Beijing,100081,China);New approximate expressions of Seismic group velocities for weakly anisotropic media[J];Progress In Geophysics;2005-04
2 HAO Chong-tao,YAO Chen,WANG Xun(Institute of Geology,China Seismological Bureau,Beijing 100029,China);The characteristics of velocities with azimuth variation for arbitrary spatial orientation TI media[J];Progress in Geophysics;2006-02
3 WU Ye1,2,LI Xiao-fan1,GU Guan-Wen3,LONG Gui-Hua1,ZHAO Xiao-yan2,WU Ba-te-er2(1.Institute of Geology and Geophysics Chinese Academy of Sciences,Beijing 100029,China;2.Institute of Disaster Prevention Science And Technology,Yanjiao 101601,China;3.Institute of Geophysical & Geochemical Exploration,Langfang 102800,China);2.5D Numerical simulation of seismic wave in inhomogeneous media[J];Progress in Geophysics;2008-04
4 SUN Yin-hang(Binnan Oil Production Plant of Sinopec Shengli Oilfield Branch Company,Binzhou 256601,China);Elastic wave forward modeling with quasi-isotropic approximation in weakly anisotropic medium[J];Progress in Geophysics;2008-04
5 DENG Ji-Xin 1,2 SHI Ge1 LIU Rui-Xun1 YU Jun1 1 School of Earth and Space Sciences, Peking University, Beijing 100871, China 2 Geophysical Prospecting Key Laboratory (CNPC), University of Petroleum, Beijing102249, China;ANALYSIS OF THE VELOCITY ANISOTROPY AND ITS AFFECTION FACTORS IN SHALE AND MUDSTONE[J];Chinese Journal of Geophysics;2004-05
6 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
7 HAO Chong-Tao,YAO ChenInstitute of Geology,China Earthquake Administration, Beijing 100029, China;Analysis of body-wave velocity characteristic for TI medium with arbitrary spatial orientation[J];Chinese Journal of Geophysics;2007-02
8 Du Xiang-Dong~1, WENG Bin~1, LIU Jun-Rong~1, CHANG Xu~2, LIU Yi-Ke~21 CNOOC Research Center, Beijing 100027, China2 Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China;Migration velocity modeling strategies of TI media[J];Chinese Journal of Geophysics;2008-02
9 ZHANG Su-Fang~1 ZHANG Zhi~2 1 State Key Laboratory of Lithosphere Evolution,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 2 Key Laboratory of Geological Engineering of Guangxi Province,Department of Resource and Environment Engineering,Guilin Technology College,Guilin 541004,China;Surface wave wavefield and dynamic analysis for three-dimensional abnormal structures with homogenous background velocity model[J];Chinese Journal of Geophysics;2008-04
10 HUANG Chao,DONG Liang-Guo Laboratory of Marine Geology NDE,Tongji University,Shanghai 200092,China;High-order finite-difference method in seismic wave simulation with variable grids and local time-steps[J];Chinese Journal of Geophysics;2009-01
【Secondary References】
Chinese Journal Full-text Database 3 Hits
1 SONG Guo-Jie1,3,YANG Ding-Hui1,TONG Ping1,LIAN Yong-Sheng2 1 Department of Mathematical Sciences,Tsinghua University,Beijing 100084,China 2 Department of Mechanical Engineering,University of Louisville,Louisville,KY 610500,US 3 Department of Computer Science and Technology,Tsinghua University,Beijing 100084,China;Parallel WNAD algorithm for solving 3D elastic equation and its wavefield simulations in TI media[J];Chinese Journal of Geophysics;2012-02
2 LI Bo1,2,LI Min3,LIU Hong-Wei1,2,LIU Hong1,2 1 Key Laboratory of Petroleum Resources Research,Institute of Geology and Geophysics,Chinese Academy of Sciences, Beijing 100029,China 2 Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 3 Sinopec Geophysical Research Institute,Nanjing 211103,China;Stability of reverse time migration in TTI media[J];Chinese Journal of Geophysics;2012-04
3 LI Lei,HAO Chong-Tao State Key Laboratory of Earthquake Dynamics,Institute of Geology,China Earthquake Administration,Beijing 100029,China;Feasibility to neglect the tilt of the symmetry axis of a TTI medium[J];Chinese Journal of Geophysics;2012-06
China Proceedings of conference Full-text Database 1 Hits
1 LI Bo~(1,2),LI Min~3,LIU Hong-Wei~(1,2),LIU Hong~(1,2*) 1 Key Laboratory of Petroleum Resources Research,Institute of Geology and Geophysics,Chinese Academy of Sciences, Beijing 100029,China 2 Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China 3 Sinopec Geophysical Research Institute,Nanjing 211103,China;Stability of reverse time migration in TTI media[A];[C];2013
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved