Elastic Wavefield Inversion Of Reflection And Transmission Data
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Elastic Wavefield Inversion Of Reflection And Transmission Data
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Author : Peter Mora
language : en
Publisher:
Release Date : 1988
Elastic Wavefield Inversion Of Reflection And Transmission Data written by Peter Mora and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Elastic waves categories.
Full Seismic Waveform Modelling And Inversion
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Author : Andreas Fichtner
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-11-16
Full Seismic Waveform Modelling And Inversion written by Andreas Fichtner and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11-16 with Science categories.
Recent progress in numerical methods and computer science allows us today to simulate the propagation of seismic waves through realistically heterogeneous Earth models with unprecedented accuracy. Full waveform tomography is a tomographic technique that takes advantage of numerical solutions of the elastic wave equation. The accuracy of the numerical solutions and the exploitation of complete waveform information result in tomographic images that are both more realistic and better resolved. This book develops and describes state of the art methodologies covering all aspects of full waveform tomography including methods for the numerical solution of the elastic wave equation, the adjoint method, the design of objective functionals and optimisation schemes. It provides a variety of case studies on all scales from local to global based on a large number of examples involving real data. It is a comprehensive reference on full waveform tomography for advanced students, researchers and professionals.
Elastic Wavefield Inversion
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Author : Peter Mora
language : en
Publisher:
Release Date : 1987
Elastic Wavefield Inversion written by Peter Mora and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Elastic waves categories.
Seismic Inversion
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Author : Yanghua Wang
language : en
Publisher: John Wiley & Sons
Release Date : 2016-09-15
Seismic Inversion written by Yanghua Wang and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-09-15 with Science categories.
Seismic inversion aims to reconstruct a quantitative model of the Earth subsurface, by solving an inverse problem based on seismic measurements. There are at least three fundamental issues to be solved simultaneously: non-linearity, non-uniqueness, and instability. This book covers the basic theory and techniques used in seismic inversion, corresponding to these three issues, emphasising the physical interpretation of theoretical concepts and practical solutions. This book is written for master and doctoral students who need to understand the mathematical tools and the engineering aspects of the inverse problem needed to obtain geophysically meaningful solutions. Building on the basic theory of linear inverse problems, the methodologies of seismic inversion are explained in detail, including ray-impedance inversion and waveform tomography etc. The application methodologies are categorised into convolutional and wave-equation based groups. This systematic presentation simplifies the subject and enables an in-depth understanding of seismic inversion. This book also provides a practical guide to reservoir geophysicists who are attempting quantitative reservoir characterisation based on seismic data. Philosophically, the seismic inverse problem allows for a range of possible solutions, but the techniques described herein enable geophysicists to exclude models that cannot satisfy the available data. This book summarises the author’s extensive experience in both industry and academia and includes innovative techniques not previously published.
Scattering And Attenuations Of Seismic Waves Part I
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Author : AKI
language : en
Publisher: Birkhäuser
Release Date : 2013-12-18
Scattering And Attenuations Of Seismic Waves Part I written by AKI and has been published by Birkhäuser this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-18 with Social Science categories.
Reprint from Pure and Applied Geophysics (PAGEOPH), Volume 128 (1988), No. 1/2
Mathematical Geophysics
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Author : N.J. Vlaar
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Mathematical Geophysics written by N.J. Vlaar and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The contributions to this book follow a topical trend. In several geophysical fields evidence is accumulating concerning the deviation of the earth's structure from radial symmetry. Seismology provides the most adequate resolution for revealing the earth's lateral inhomogeneity on a global to local scale. Lateral structure in the density distribution is also manifest in the earth's gravity field and in the geoid. Asphericity in physical parameters, generally supposed only to vary with the vertical coordinate, has a profound influence on geodynamics. The effects of these deviations from spherical symmetry concern in particular convection theory, post-glacial rebound and the dynamics of the lithosphere and upper mantle in general. At the 16th International Conference on Mathematical Geophysics which was held in Oosterbeek, the Netherlands, in 1986, the need was felt to present the state of the art. Several prospective authors were found interested to contribute to the present book. This Oosterbeek conference was one in a long series of topical conferences starting with the Upper Mantle Project Symposia on Geophysical Theory and Computers in the 1960s, and thence their successors, the conferences on Mathematical Geophysics, until the present.
Supercomputers In Seismic Exploration
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Author : E. Eisner
language : en
Publisher: Elsevier
Release Date : 2013-10-22
Supercomputers In Seismic Exploration written by E. Eisner and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Technology & Engineering categories.
Provides an authoritative overview of the role which computers now play in the field of seismology and discusses ways in which they can be improved for solving the increasingly complex problems now facing the scientist and engineer. Topics covered include typical seismic models, computational requirements associated with several standard numerical modelling techniques, three-dimensional processing, migration and forward modelling, advances in both hardware and software, iterative modelling, hypercube supercomputing, reservoir simulation using supercomputers, algorithms used in modelling and inversion, wave equation computations and simulation of seismic waves.
Theoretical And Computational Seismology
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Author : Jeroen Tromp
language : en
Publisher: Princeton University Press
Release Date : 2025-07
Theoretical And Computational Seismology written by Jeroen Tromp and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07 with Nature categories.
"A graduate-level reference/textbook on theoretical and computational seismology"--
Seismology And Structure Of The Earth
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Author : Barbara Romanowicz
language : en
Publisher: Elsevier
Release Date : 2010-04-20
Seismology And Structure Of The Earth written by Barbara Romanowicz and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-04-20 with Science categories.
Treatise on Geophysics: Seismology and Structure of the Earth, Volume 1, provides a comprehensive review of the state of knowledge on the Earths structure and earthquakes. It addresses various aspects of structural seismology and its applications to other fields of Earth sciences. The book is organized into four parts. The first part principally covers theoretical developments and seismic data analysis techniques from the end of the nineteenth century until the present, with the main emphasis on the development of instrumentation and its deployment. The second part reviews the status of knowledge on the structure of the Earths shallow layers, starting with a global review of the Earth's crustal structure. The third part focuses on the Earth's deep structure, divided into its main units: the upper mantle, the transition zone and upper-mantle discontinuities, the D region at the base of the mantle, and the Earth's core. The fourth part comprises two chapters which discuss constraints on Earth structure from fields other than seismology: mineral physics and geodynamics. - Self-contained volume starts with an overview of the subject then explores each topic with in depth detail - Extensive reference lists and cross references with other volumes to facilitate further research - Full-color figures and tables support the text and aid in understanding - Content suited for both the expert and non-expert
Artificial Intelligence And Dynamic Systems For Geophysical Applications
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Author : Alexej Gvishiani
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-04-17
Artificial Intelligence And Dynamic Systems For Geophysical Applications written by Alexej Gvishiani and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-17 with Science categories.
The book presents new clustering schemes, dynamical systems and pattern recognition algorithms in geophysical, geodynamical and natural hazard applications. The original mathematical technique is based on both classical and fuzzy sets models. Geophysical and natural hazard applications are mostly original. However, the artificial intelligence technique described in the book can be applied far beyond the limits of Earth science applications. The book is intended for research scientists, tutors, graduate students, scientists in geophysics and engineers