지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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Table of Contents IList of Figures IVList of Tables XABSTRACT XIList of Abbreviations XIII1. Introduction 12. Anisotropy and Generalized-Screen propagator 62.1. Review of anisotropy 62.1.1. Transversely isotropic (TI) media 62.1.2. Christoffel equation 132.1.3. Thomsen parameters 152.2. GS propagator 172.2.1. Derivation of GS propagator 172.2.2. Implementation of GS propagator 233. GS propagator for VTI media 263.1. GS propagator for VTI media 263.1.1. Vertical slowness for VTI media 263.1.2. Expansion of the vertical slowness for VTI media 283.1.3. GS propagator for VTI media 303.2. Analysis of the propagation responses by the order of VTIGS propagator 324. GS migration for VTI media 404.1. Case I: 2D synthetic seismic dataset from surface survey 434.1.1. Dipping layer model 434.1.2. Salt dome flank model 494.1.3. Hess VTI model 564.2. Case II: 2D synthetic seismic dataset from RVSP survey 635. GS propagator for TTI media 685.1. GS propagator for TTI media 685.1.1. Vertical slowness for TTI media 685.1.2. Expansion of the vertical slowness for TTI media 725.1.3. GS propagator for TTI media 735.2. Analysis of the propagation responses by the order of TTIGS propagator 746. GS migration for TTI media 836.1. Dipping layer model 836.2. Salt dome flank model 867. Conclusions 92References 94APPENDIX A. DISPERSION RELATIONSHIP OF THE VERTICAL SLOWNESS 99APPENDIX B. CHRISTOFFEL EQUATION IN THE TIME-LAPLACE SPACE-FOURIER DOMAIN 100APPENDIX C. EXPANSION OF THE VERTICAL SLOWNESS IN TERMS OF THE VELOCITY 102C.1. The first order expansion of the vertical slowness in terms of the velocity 102C.2. The second order expansion of the vertical slowness in terms of the velocity 104C.3. The third order expansion of the vertical slowness in terms of the velocity 105C.4. The fourth order expansion of the vertical slowness in terms of the velocity 106APPENDIX D. EXPANSION OF THE VERTICAL SLOWNESS IN TERMS OF THE EPSILON 109APPENDIX E. EXPANSION OF THE VERTICAL SLOWNESS IN TERMS OF THE DELTA 110APPENDIX F. PARTIAL DIFFERENTIAL OF THE COEFFICIENTS IN QUARTIC EQUATION 111F.1. The partial differential by the velocity 111F.2. The partial differential by the epsilon 111F.3. The partial differential by the delta 112F.4. The partial differential by the seta 113Abstract in Korean 114
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