The influence of rock anisotropy on elliptical-polarization state of inhomogenously refracted P-wave

详细信息    查看全文

• 作者：Lin Fa ; Jie Zhao ; YongLan Han ; GuoHui Li…
• 关键词：anisotropy ; elliptical ; polarization ; inhomogenous wave ; VTI medium
• 刊名：SCIENCE CHINA Physics, Mechanics & Astronomy
• 出版年：2016
• 出版时间：April 2016
• 年：2016
• 卷：59
• 期：4
• 全文大小：4,039 KB
• 参考文献：1.W. Y. Luo, and R. H. Zhang, Sci. China-Phys. Mech. Astron. 58(9), 594301 (2015).CrossRef
  2.X. W. Yang, and Y. M. Li, Sci. China-Phys. Mech. Astron. 58(3), 034601 (2015).
  3.J. W. Wang, B. G. Yuan, Y. Cheng, and X. J. Liu, Sci. China-Phys. Mech. Astron. 58(2), 024302 (2015).CrossRef
  4.C. X. Bi, W. Q. Jing, Y. B. Zhang, and L. Xu, Sci. China-Phys. Mech. Astron. 58(2), 024301 (2015).CrossRef
  5.Z. L. Li, L. He, R. H. Zhang, F. H. Li, Y. X. Yu, and P. Lin, Sci. China-Phys. Mech. Astron. 58(1), 014301 (2015).CrossRef
  6.J. X. Qin, R. H. Zhang, W. Y. Luo, Z. H. Peng, J. J. Liu, and D. J. Wang, Sci. China-Phys. Mech. Astron. 57(6), 1031 (2014).ADS CrossRef
  7.X. X. Cao, T. Li, X. H. Li, C. M. Meng, X. M. Zhou, and W. J. Zhu, Chin. Sci. Bull. 59(36), 5302 (2014).CrossRef
  8.S. Zhang, and Y. Zhang, Chin. Sci. Bull. 59(26), 3239 (2014).CrossRef
  9.L. J. Guo, C. J. Min, S. B. Wei, and X. C. Yuan, Chin. Opt. Lett. 11(5), 0526011 (2013).
  10.D. H. Dai, X. S. Wang, S. P. Xiao, and Y. Z. Li, Sci. China Ser. G-Phys. Mech. Astron. 51(9), 1287 (2008).ADS CrossRef
  11.W. J. Yao, and B. Y. Cao, Chin. Sci. Bull. 59(27), 3495 (2014).CrossRef
  12.W. Run, P. Z. Tang, A. F. Fang, P. Cai, C. Ye, Y. T. Li, W. H. Duan, N. L. Wang, and Y. Y. Wang, Sci. Bull. 60(8), 798 (2015).CrossRef
  13.B. Yuan, Z. Z. He, W. Q. Fang, X. Bao, and J. Liu, Sci. Bull. 60(6), 648 (2015).CrossRef
  14.S. Crampin, R. A. Stephen, and R. McGonigle, Geophys. J. R. Soc. 68, 477 (1982).ADS CrossRef
  15.B. Hosten, J. Acoust. Soc. Am. 89, 2745 (1991).ADS CrossRef
  16.P. Lanceleur, H. Ribeiro, and J. D. Belleval, J. Acoust. Soc. Am. 93, 1882 (1993).ADS CrossRef
  17.K. Helbig, and M. Schoenberg, J. Acoust. Soc. Am. 81, 1235 (1987).ADS CrossRef
  18.J. M. Carcione, Wave Fields in Real Media, Wave Propagation in Anisotropic, Anelastic and Porous Media (Pergamon, An Imprint of Elsevier Science, Amsterdam, Holand, 2001).
  19.A. Rüger, Reflection Coefficients and Azimuthal AVO Analysis in Anisotropic Media (Society of Exploration Geophysics, Tulsa, USA, 2002).CrossRef
  20.L. Fa, J. P. Castagna, and H. Dong, Sci. China Ser. G-Phys. Mech. Astron. 51, 823 (2008).ADS CrossRef
  21.L. Fa, M. S. Zhao, Y. C. Liu, L. Wang, Y. Q. Wang, and J. G. Sun, Sci. China Ser. G-Phys. Mech. Astron. 57, 251 (2014).CrossRef
  22.L. Fa, R. L. Brown, and J. P. Castagna, J. Acoust. Soc. Am. 120, 3479 (2006).ADS CrossRef
  23.L. Fa, Y. Fa, Y. D. Zhang, P. F. Ding, J. M. Gong, G. H. Li, L. J. Li, S. J. Tang, and M. S. Zhao, Sci. Rep. 5, 12700 (2015).ADS CrossRef
  24.L. Fa, J. P. Castagna, Z. W. Zeng, R. L. Brown, and M. Zhao, Chin. Sci. Bull. 55, 2243 (2010).CrossRef
  25.B. A. Auld, Acoustic Fields and Waves in Solids (Wiley Vol. 1, New York, USA, 1972).
  26.L. Thomsen, Geophysics 51, 1954 (1986).ADS CrossRef
  27.L. Vernik, and A. Nur, Geophysics 57, 727 (1992).ADS CrossRef
  28.Z. Wang, Geophysics 67, 1423 (2002).ADS CrossRef
  
• 作者单位：Lin Fa (1)
  Jie Zhao (1)
  YongLan Han (1)
  GuoHui Li (1)
  PengFei Ding (1)
  MeiShan Zhao (2)
  
  1. School of Electronic Engineering, Xi’an University of Posts and Telecommunications, Xi’an, 710121, China
  2. James Franck Institute and Department of Chemistry, the University of Chicago, Chicago, IL, 60637, USA
  
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Chinese Library of Science
  Mechanics, Fluids and Thermodynamics
  Physics
  
• 出版者：Science China Press, co-published with Springer
• ISSN：1869-1927

文摘

This paper discusses the influence of the anisotropy parameters on elliptical-polarization of the inhomogenously refracted P-wave induced at VTI-media interface. For this refracted P-wave, we have derived, the equations of the elliptical-polarization trajectory. Following the elliptical-polarization trajectory, we calculated the effects of the rock anisotropic-parameters on the polarization state, with a Poincaré-sphere-like representation, for several varying media parameters. It is noted that the size, shape and initial phase angle of the elliptical-polarization trajectory are all depending the anisotropy media, as well as on the incident-angle. We expect that the findings from this paper would be applied to practical applications of seismic exploration.