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Books in Geophysics

91-100 of 226 results in All results

Rock Dynamics and Geophysical Exploration

  • 1st Edition
  • Volume 8
  • June 18, 2015
  • L.N. Persen
  • English
  • eBook
    9 7 8 - 0 - 4 4 4 - 5 9 6 2 7 - 7
Rock Dynamics and Geophysical Exploration: Introduction to Stress Waves in Rocks deals with a theoretical tool for predicting stress waves in rocks. The book considers both elastic and Kelvin type materials, and also explains some experiments of stress waves in rocks. The book reviews concepts in the analysis of stresses and deformations, the fundamental equations used to examine the propagation of stress waves in certain types of solids, and the characteristics features of plane waves in elastic mediums. The text explains wave propagation in rocks due to a detonating charge (resulting in stress waves with a spherical symmetry), the response of a cylinder to an outside excitation (resulting in a cylindrical wave), or a harmonically oscillating stress from an outside excitation (resulting in a harmonic input pulse). The text explains Kelvin materials as a generalization of the behavior of the material where a damping effect is incorporated with the elastic medium being studied. The book also compares experimental results of the application of stress waves in rocks with theory, and explains the sensitivity criteria for tunnels. The text cites as an example, the significance of the interaction between tunnels and shock waves before any tunnel expansion can be made by engineers. The book will prove valuable for geologists or for structural, civil, and mining engineers.

Geodesy

  • 2nd Edition
  • June 3, 2015
  • P. Vanícek + 1 more
  • English
  • eBook
    9 7 8 - 1 - 4 8 3 2 - 9 0 7 9 - 9
Geodesy: The Concepts, Second Edition focuses on the processes, approaches, and methodologies employed in geodesy, including gravity field and motions of the earth and geodetic methodology. The book first underscores the history of geodesy, mathematics and geodesy, and geodesy and other disciplines. Discussions focus on algebra, geometry, statistics, symbolic relation between geodesy and other sciences, applications of geodesy, and the historical beginnings of geodesy. The text then ponders on the structure of geodesy, as well as functions of geodesy and geodetic theory and practice. The publication examines the motions, gravity field, deformations in time, and size and shape of earth. Topics include tidal phenomena, tectonic deformations, actual shape of the earth, gravity anomaly and potential, and observed polar motion and spin velocity variations. The elements of geodetic methodology, classes of mathematical models, and formulation and solving of problems are also mentioned. The text is a dependable source of data for readers interested in the concepts involved in geodesy.

Treatise on Geophysics

  • 2nd Edition
  • April 17, 2015
  • Gerald Schubert
  • English
  • eBook
    9 7 8 - 0 - 4 4 4 - 5 3 8 0 3 - 1
Treatise on Geophysics, Second Edition, Eleven Volume Set is a comprehensive and in-depth study of the physics of the Earth beyond what any geophysics text has provided previously. Thoroughly revised and updated, it provides fundamental and state-of-the-art discussion of all aspects of geophysics. A highlight of the second edition is a new volume on Near Surface Geophysics that discusses the role of geophysics in the exploitation and conservation of natural resources and the assessment of degradation of natural systems by pollution. Additional features include new material in the Planets and Moon, Mantle Dynamics, Core Dynamics, Crustal and Lithosphere Dynamics, Evolution of the Earth, and Geodesy volumes. New material is also presented on the uses of Earth gravity measurements. This title is essential for professionals, researchers, professors, and advanced undergraduate and graduate students in the fields of Geophysics and Earth system science.

Advances in Geophysics

  • 1st Edition
  • Volume 56
  • April 7, 2015
  • Renata Dmowska
  • English
  • Hardback
    9 7 8 - 0 - 1 2 - 8 0 2 2 4 8 - 1
  • eBook
    9 7 8 - 0 - 1 2 - 8 0 2 4 3 6 - 2
The critically acclaimed serialized review journal for over 50 years, Advances in Geophysics is a highly respected publication in the field of geophysics. Since 1952, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. Now in its 56th volume, it contains much material still relevant today--truly an essential publication for researchers in all fields of geophysics.

Electromagnetic Geothermometry

  • 1st Edition
  • January 8, 2015
  • Viacheslav V. Spichak + 1 more
  • English
  • Paperback
    9 7 8 - 0 - 1 2 - 8 0 2 2 1 0 - 8
  • eBook
    9 7 8 - 0 - 1 2 - 8 0 2 4 9 5 - 9
Electromagnetic Geothermometry explores, presents and explains the new technique of temperature estimation within the Earth’s interior; the Electromagnetic technique will identify zones of geothermal anomalies and thus provides locations for deep drilling. This book includes many case studies from geothermal areas such as Travale (Italy), Soultz-sous-Forêts (France) and Hengill (Iceland), allowing the author and reader to draw conclusions regarding the dominating heat transfer mechanisms, location of its sources and to constrain the locations for drilling of the new boreholes. Covering a topic that so far has very little coverage (due to its newness) Electromagnetic Geothermometry presents ground breaking information on the interpretation of MT signals. And as such, is similar to the work that was done to develop new generations of seismic inversion methods that have since come to dominate the oil industry. Up until now geophysical methods have had difficulty resolving temperature differences which have been critical in the understanding of location and magnitude of geothermal resources

Propagation of Transient Elastic Waves in Stratified Anisotropic Media

  • 1st Edition
  • Volume 32
  • December 6, 2014
  • J.H.M.T. van der Hijden
  • English
  • eBook
    9 7 8 - 1 - 4 8 3 2 - 9 5 9 0 - 9
Seismic waves are one of the standard diagnostic tools used to determine the mechanical parameters (volume density of mass, compressibility, elastic stiffness) in the interior of the earth and the geometry of subsurface structures. There is increasing evidence that in the interpretation of seismic data - especially shear-wave data - the influence of anisotropy must be taken into account.This volume presents a method to compute the seismic waves that are generated by an impulsive source in a stratified anisotropic medium. Although written with the seismic applications in mind, the method that is developed is not limited to solid-earth geophysics. In fact, the methods discussed in this monograph are applicable wherever waves propagate in stratified, anisotropic media. The standard approach to this problem is to employ Fourier transformations with respect to time and with respect to the horizontal spatial coordinates. To obtain numerical results, the relevant inverse transformations then have to be evaluated numerically. In this monograph the problem is, in contrast to the standard approach, solved by applying the Cagniard-de Hoop method and by representing the wave field as a sum of generalized rays. With this method, the computational results can be obtained relatively easily with any degree of accuracy, and with considerably less computation time. For completeness, analysis of acoustic waves in stratified isotropic media is included. Furthermore, for large horizontal or vertical source-receiver separations very efficient approximations are derived. Several examples and applications are given.

Advances in Geophysics

  • 1st Edition
  • Volume 55
  • November 25, 2014
  • Renata Dmowska
  • English
  • Hardback
    9 7 8 - 0 - 1 2 - 8 0 0 2 7 2 - 8
  • eBook
    9 7 8 - 0 - 1 2 - 8 0 0 3 7 1 - 8
The critically acclaimed serialized review journal for over 50 years, Advances in Geophysics is a highly respected publication in the field of geophysics. Since 1952, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. Now in its 55th volume, it contains much material still relevant today--truly an essential publication for researchers in all fields of geophysics.

Wave Fields in Real Media

  • 3rd Edition
  • Volume 38
  • November 14, 2014
  • José M. Carcione
  • English
  • Hardback
    9 7 8 - 0 - 0 8 - 0 9 9 9 9 9 - 9
  • eBook
    9 7 8 - 0 - 0 8 - 1 0 0 0 0 3 - 8
Authored by the internationally renowned José M. Carcione, Wave Fields in Real Media: Wave Propagation in Anisotropic, Anelastic, Porous and Electromagnetic Media examines the differences between an ideal and a real description of wave propagation, starting with the introduction of relevant stress-strain relations. The combination of this relation and the equations of momentum conservation lead to the equation of motion. The differential formulation is written in terms of memory variables, and Biot's theory is used to describe wave propagation in porous media. For each rheology, a plane-wave analysis is performed in order to understand the physics of wave propagation. This book contains a review of the main direct numerical methods for solving the equation of motion in the time and space domains. The emphasis is on geophysical applications for seismic exploration, but researchers in the fields of earthquake seismology, rock acoustics, and material science - including many branches of acoustics of fluids and solids - may also find this text useful. New to this edition:This new edition presents the fundamentals of wave propagation in Anisotropic, Anelastic, Porous Media while also incorporating the latest research from the past 7 years, including that of the author. The author presents all the equations and concepts necessary to understand the physics of wave propagation. These equations form the basis for modeling and inversion of seismic and electromagnetic data. Additionally, demonstrations are given, so the book can be used to teach post-graduate courses. Addition of new and revised content is approximately 30%.

Surface Wave Analysis for Near Surface Applications

  • 1st Edition
  • November 4, 2014
  • Giancarlo Dal Moro
  • English
  • Hardback
    9 7 8 - 0 - 1 2 - 8 0 0 7 7 0 - 9
  • eBook
    9 7 8 - 0 - 1 2 - 8 0 1 1 4 0 - 9
Seismic Wave Analysis for Near Surface Applications presents the foundational tools necessary to properly analyze surface waves acquired according to both active and passive techniques. Applications range from seismic hazard studies, geotechnical surveys and the exploration of extra-terrestrial bodies. Surface waves have become critical to near-surface geophysics both for geotechnical goals and seismic-hazard studies. Included in this book are the related theories, approaches and applications which the lead editor has assembled from a range of authored contributions carefully selected from the latest developments in research. A unique blend of theory and practice, the book’s concepts are based on exhaustive field research conducted over the past decade from the world’s leading seismologists and geophysicists.

Principles of Electromagnetic Methods in Surface Geophysics

  • 1st Edition
  • Volume 45
  • June 27, 2014
  • Alex Kaufman + 2 more
  • English
  • Hardback
    9 7 8 - 0 - 4 4 4 - 5 3 8 2 9 - 1
  • eBook
    9 7 8 - 0 - 4 4 4 - 5 3 8 3 0 - 7
Principles of Electromagnetic Methods in Surface Geophysics contains information about the theory of electromagnetic fields in a conducting media. It describes the theoretical and physical principles of the main geophysical methods using electromagnetic fields, including frequency and transient soundings, electromagnetic profiling, and magnetotelluric soundings. Special attention is paid to models and signal processing methods used in modern exploration geophysics for groundwater, mineral and hydrocarbon exploration.