Theoretical Global Seismology

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Publisher : Princeton University Press
ISBN 13 : 0691216150
Total Pages : 1040 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Theoretical Global Seismology by : F. A. Dahlen

Download or read book Theoretical Global Seismology written by F. A. Dahlen and published by Princeton University Press. This book was released on 2020-08-04 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt: After every major earthquake, the Earth rings like a bell for several days. These free oscillations of the Earth and the related propagating body and surface waves are routinely detected at broad-band seismographic stations around the world. In this book, F. A. Dahlen and Jeroen Tromp present an advanced theoretical treatment of global seismology, describing the normal-mode, body-wave, and surface-wave methods employed in the determination of the Earth's three-dimensional internal structure and the source mechanisms of earthquakes. The authors provide a survey of both the history of global seismological research and the major theoretical and observational advances made in the past decade. The book is divided into three parts. In the first, "Foundations," Dahlen and Tromp give an extensive introduction to continuum mechanics and discuss the representation of seismic sources and the free oscillations of a completely general Earth model. The resulting theory should provide the basis for future scientific discussions of the elastic-gravitational deformation of the Earth. The second part, "The Spherical Earth," is devoted to the free oscillations of a spherically symmetric Earth. In the third part, "The Aspherical Earth," the authors discuss methods of dealing with the Earth's three-dimensional heterogeneity. The book is concerned primarily with the forward problem of global seismology--detailing how synthetic seismograms and spectra may be calculated and interpreted. As a long-needed unification of theories in global seismology, the book will be important to graduate students and to professional seismologists, geodynamicists, and geomagnetists, as well as to astronomers who study the free oscillations of the Sun and other stars.

Of Poles and Zeros

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Publisher : Springer Science & Business Media
ISBN 13 : 9780792368342
Total Pages : 294 pages
Book Rating : 4.3/5 (683 download)

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Book Synopsis Of Poles and Zeros by : Frank Scherbaum

Download or read book Of Poles and Zeros written by Frank Scherbaum and published by Springer Science & Business Media. This book was released on 2006-12-06 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital signal processing has become an integral part of observational seismology. Seismic waveforms and the parameters commonly extracted from them are strongly influenced by the effects of numerous filters, both within the earth and within the recording system. With the advent of numerous software tools for the processing of digital seismograms, seismologists have unprecedented power in extracting information from seismic records. These tools are often based on sophisticated theoretical aspects of digital signal processing which, to be used properly, need to be understood. This book is aimed at observational seismologists and students in geophysics trying to obtain a basic understanding of those aspects of digital signal processing that are relevant to the interpretation of seismograms. It covers the basic theory of linear systems, the design and analysis of simple digital filters, the effect of sampling and A/D conversion, the calculation of 'true ground motion', and the effects of seismic recording systems on parameters extracted from digital seismograms. It contains numerous examples and exercises together with their solutions. The second edition contains the Digital Seismology Tutor by Elke Schmidtke (University of Potsdam) and Frank Scherbaum, a Java applet with all the tools to reproduce and/or modify the examples and problems from this book as well as a treatment of sigma-delta modulation with new problems and exercises.

Earthquake Source Asymmetry, Structural Media and Rotation Effects

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Publisher : Springer Science & Business Media
ISBN 13 : 3540313370
Total Pages : 582 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Earthquake Source Asymmetry, Structural Media and Rotation Effects by : Roman Teisseyre

Download or read book Earthquake Source Asymmetry, Structural Media and Rotation Effects written by Roman Teisseyre and published by Springer Science & Business Media. This book was released on 2006-07-01 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: This breakthrough book is the first to examine the rotational effects in earthquakes, a revolutionary concept in seismology. Existing models do no yet explain the significant rotational and twisting motions that occur during an earthquake and cause the failure of structures. The rotation and twist effects are investigated and described, and their consequences for designing tall buildings and other important structures are presented. This book will change the way the world views earthquakes.

Introduction to Seismology

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Publisher : Cambridge University Press
ISBN 13 : 1139478753
Total Pages : 397 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Introduction to Seismology by : Peter M. Shearer

Download or read book Introduction to Seismology written by Peter M. Shearer and published by Cambridge University Press. This book was released on 2009-06-11 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an approachable and concise introduction to seismic theory, designed as a first course for undergraduate students. It clearly explains the fundamental concepts, emphasizing intuitive understanding over lengthy derivations. Incorporating over 30% new material, this second edition includes all the topics needed for a one-semester course in seismology. Additional material has been added throughout including numerical methods, 3-D ray tracing, earthquake location, attenuation, normal modes, and receiver functions. The chapter on earthquakes and source theory has been extensively revised and enlarged, and now includes details on non-double-couple sources, earthquake scaling, radiated energy, and finite slip inversions. Each chapter includes worked problems and detailed exercises that give students the opportunity to apply the techniques they have learned to compute results of interest and to illustrate the Earth's seismic properties. Computer subroutines and datasets for use in the exercises are available at www.cambridge.org/shearer.

Principles of Seismology

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Publisher : Cambridge University Press
ISBN 13 : 1107138698
Total Pages : 573 pages
Book Rating : 4.1/5 (71 download)

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Book Synopsis Principles of Seismology by : Agustín Udías Vallina

Download or read book Principles of Seismology written by Agustín Udías Vallina and published by Cambridge University Press. This book was released on 2018 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition features a completely new chapter on digital seismic data processing, numerous examples and 100 problems.

Seismic Ambient Noise

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Publisher : Cambridge University Press
ISBN 13 : 1108417086
Total Pages : 373 pages
Book Rating : 4.1/5 (84 download)

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Book Synopsis Seismic Ambient Noise by : Nori Nakata

Download or read book Seismic Ambient Noise written by Nori Nakata and published by Cambridge University Press. This book was released on 2019-03-21 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive overview of seismic ambient noise, covering observations, physical origins, modelling, processing methods and applications in imaging and monitoring.

Foundations of Modern Global Seismology

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Publisher : Academic Press
ISBN 13 : 0128165170
Total Pages : 606 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Foundations of Modern Global Seismology by : Charles J. Ammon

Download or read book Foundations of Modern Global Seismology written by Charles J. Ammon and published by Academic Press. This book was released on 2020-10-13 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Global Seismology, Second Edition, is a complete, self-contained primer on seismology, featuring extensive coverage of all related aspects—from observational data through prediction—and emphasizing the fundamental theories and physics governing seismic waves, both natural and anthropogenic. Based on thoroughly class-tested material, the text provides a unique perspective on Earth's large-scale internal structure and dynamic processes, particularly earthquake sources, and the application of theory to the dynamic processes of the earth's upper layer. This insightful new edition is designed for accessibility and comprehension for graduate students entering the field.Exploration seismologists will also find it an invaluable resource on topics such as elastic-wave propagation, seismic instrumentation, and seismogram analysis. - Includes more than 400 illustrations, from both recent and traditional research articles, to help readers visualize mathematical relationships, as well as boxed features to explain advanced topics - Offers incisive treatments of seismic waves, waveform evaluation and modeling, and seismotectonics, as well as quantitative treatments of earthquake source mechanics and numerous examples of modern broadband seismic recordings - Covers current seismic instruments and networks and demonstrates modern waveform inversion methods - Includes extensive, updated references for further reading new to this edition - Features reorganized chapters split into two sections, beginning with introductory content such as tectonics and seismogram analysis, and moving on to more advanced topics, including seismic wave excitation and propagation, multivariable and vector calculus, and tensor approaches - Completely updated references and figures to bring the text up to date Includes all-new sections on recent advancements and to enhance examples and understanding Split into shorter chapters to allow more flexibility for instructors and easier access for researchers, and includes exercises

The Seismic Wavefield: Volume 1, Introduction and Theoretical Development

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Publisher : Cambridge University Press
ISBN 13 : 9780521006637
Total Pages : 384 pages
Book Rating : 4.0/5 (66 download)

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Book Synopsis The Seismic Wavefield: Volume 1, Introduction and Theoretical Development by : B. L. N. Kennett

Download or read book The Seismic Wavefield: Volume 1, Introduction and Theoretical Development written by B. L. N. Kennett and published by Cambridge University Press. This book was released on 2001-11-12 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a guide to understanding of seismograms for graduate students, researchers, professionals in academia and the petroleum industry.

The Omega-Theory

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Publisher : Elsevier
ISBN 13 : 0128145811
Total Pages : 572 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis The Omega-Theory by : Jure Žalohar

Download or read book The Omega-Theory written by Jure Žalohar and published by Elsevier. This book was released on 2018-05-10 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Omega-Theory: A New Physics of Earthquakes, Second Edition offers a unifying, mathematical framework to describe and answer the most pressing and unexamined dilemmas of earthquake sequences. Those in the fields of seismology and geology are currently faced with a vast and complex mathematical structure, involving many new, natural laws and theorems. This book interprets this structure as a new physical theory and paradigm, helping users understand the tectonic and seismic processes within the Earth. As such, it is an essential resource for future researchers in the fields of structural geology, physics of the Earth, and seismology. In the last decades, generations of seismologists, geophysicists, and geologists have accumulated enough knowledge and information to allow for the reformulation and solution of this essential problem. Hence, this book provides a great resource for researchers and professionals. - Brings together twenty years of research in the field of geophysics and attacks the problem within the framework of the Cosserat continuum theory - Heavily tested on tens of natural examples and numerical tests - Includes 350 color figures and graphs - Spans across many fields of theoretical physics and geology, such as plate tectonics, synchronization of chaotic systems, solitons and fractals, mathematical set theory, and quantum mechanics

Sunspots: Theory and Observations

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Publisher : Springer Science & Business Media
ISBN 13 : 9401127697
Total Pages : 422 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Sunspots: Theory and Observations by : J.H. Thomas

Download or read book Sunspots: Theory and Observations written by J.H. Thomas and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the invited papers presented at the NATO Advanced Research Workshop on the Theory of Sunspots, held in Cambridge, England, 22-27 September 1991. The idea of holding this Workshop first arose during the Solar Optical Telescope work shop on Theoretical Problems in High-Resolution Solar Physics in Munich in 1985. At that meeting, separate discussion groups were formed to consider specific topics in solar physics. The discussion group on sunspots recommended that there be a meeting devoted to theoretical problems associated with sunspots, the motivation being the consensus that theory seemed to lag behind the observational evidence in our quest for a satisfactory un derstanding of the physics of sunspots. This recommendation was warmly received and the two of us were designated to organize the Workshop. Although the Workshop eventually took place later than originally envisioned, the de lay turned out to be fortunate and the timing of the Workshop was ideal for a number of reasons. There have been remarkable improvements in high-resolution observations of sunspots in the past few years, and many important new observational results were pre sented for the first time at this Workshop (by groups working at the Lockheed Palo Alto Research Laboratories, the Swedish and German telescopes in the Canary Islands, and the V. S. National Solar Observatory). Vector magnetographs and Stokes polarimetry have at last given us reliable measurements of the vector magnetic fields in sunspots.

Seismology and Structure of the Earth

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Publisher : Elsevier
ISBN 13 : 0444535756
Total Pages : 873 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis Seismology and Structure of the Earth by : Barbara Romanowicz

Download or read book Seismology and Structure of the Earth written by Barbara Romanowicz and published by Elsevier. This book was released on 2010-04-20 with total page 873 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Modern Global Seismology

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Publisher : Elsevier
ISBN 13 : 0080536719
Total Pages : 535 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Modern Global Seismology by : Thorne Lay

Download or read book Modern Global Seismology written by Thorne Lay and published by Elsevier. This book was released on 1995-05-18 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended as an introduction to the field, Modern Global Seismology is a complete, self-contained primer on seismology. It features extensive coverage of all related aspects, from observational data through prediction, emphasizing the fundamental theories and physics governing seismic waves--both natural and anthropogenic. Based on thoroughly class-tested material, the text provides a unique perspective on the earths large-scale internal structure and dynamic processes, particularly earthquake sources, and on the application of theory to the dynamic processes of the earths upper skin. Authored by two experts in the field of geophysics. this insightful text is designed for the first-year graduate course in seismology. Exploration seismologists will also find it an invaluable resource on topics such as elastic-wave propagation, seismicinstrumentation, and seismogram analysis useful in interpreting their high-resolution images of structure for oil and mineral resource exploration. - More than 400 illustrations, many from recent research articles, help readers visualize mathematical relationships - 49 Boxed Features explain advanced topics - Provides readers with the most in-depth presentation of earthquake physics available - Contains incisive treatments of seismic waves, waveform evaluation and modeling, and seismotectonics - Provides quantitative treatment of earthquake source mechanics - Contains numerous examples of modern broadband seismic recordings - Fully covers current seismic instruments and networks - Demonstrates modern waveform inversion methods - Includes extensive references for further reading

Earthquakes: Observation, Theory and Interpretation

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Publisher : Elsevier
ISBN 13 : 0444596119
Total Pages : 629 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis Earthquakes: Observation, Theory and Interpretation by : H. Kanamori

Download or read book Earthquakes: Observation, Theory and Interpretation written by H. Kanamori and published by Elsevier. This book was released on 1984-01-01 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: Earthquakes: Observation, Theory and Interpretation

Seismic Wave Propagation in Stratified Media

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Publisher : ANU E Press
ISBN 13 : 192153673X
Total Pages : 298 pages
Book Rating : 4.9/5 (215 download)

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Book Synopsis Seismic Wave Propagation in Stratified Media by : Brian Kennett

Download or read book Seismic Wave Propagation in Stratified Media written by Brian Kennett and published by ANU E Press. This book was released on 2009-05-01 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seismic Wave Propagation in Stratified Media presents a systematic treatment of the interaction of seismic waves with Earth structure. The theoretical development is physically based and is closely tied to the nature of the seismograms observed across a wide range of distance scales - from a few kilometres as in shallow reflection work for geophysical prospecting, to many thousands of kilometres for major earthquakes. A unified framework is presented for all classes of seismic phenomena, for both body waves and surface waves. Since its first publication in 1983 this book has been an important resource for understanding the way in which seismic waves can be understood in terms of reflection and transmission properties of Earth models, and how complete theoretical seismograms can be calculated. The methods allow the development of specific approximations that allow concentration on different seismic arrivals and hence provide a direct tie to seismic observations.

Plows, Plagues, and Petroleum

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Publisher : Princeton University Press
ISBN 13 : 0691173214
Total Pages : 240 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis Plows, Plagues, and Petroleum by : William F. Ruddiman

Download or read book Plows, Plagues, and Petroleum written by William F. Ruddiman and published by Princeton University Press. This book was released on 2016-10-04 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impact on climate from 200 years of industrial development is an everyday fact of life, but did humankind's active involvement in climate change really begin with the industrial revolution, as commonly believed? Plows, Plagues, and Petroleum has sparked lively scientific debate since it was first published--arguing that humans have actually been changing the climate for some 8,000 years--as a result of the earlier discovery of agriculture. The "Ruddiman Hypothesis" will spark intense debate. We learn that the impact of farming on greenhouse-gas levels, thousands of years before the industrial revolution, kept our planet notably warmer than if natural climate cycles had prevailed--quite possibly forestalling a new ice age. Plows, Plagues, and Petroleum is the first book to trace the full historical sweep of human interaction with Earth's climate. Ruddiman takes us through three broad stages of human history: when nature was in control; when humans began to take control, discovering agriculture and affecting climate through carbon dioxide and methane emissions; and, finally, the more recent human impact on climate change. Along the way he raises the fascinating possibility that plagues, by depleting human populations, also affected reforestation and thus climate--as suggested by dips in greenhouse gases when major pandemics have occurred. While our massive usage of fossil fuels has certainly contributed to modern climate change, Ruddiman shows that industrial growth is only part of the picture. The book concludes by looking to the future and critiquing the impact of special interest money on the global warming debate. In the afterword, Ruddiman explores the main challenges posed to his hypothesis, and shows how recent investigations and findings ultimately strengthen the book's original claims.

Seismic Diffraction

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Publisher : SEG Books
ISBN 13 : 1560803177
Total Pages : 823 pages
Book Rating : 4.5/5 (68 download)

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Book Synopsis Seismic Diffraction by : Tijmen Jan Moser

Download or read book Seismic Diffraction written by Tijmen Jan Moser and published by SEG Books. This book was released on 2016-06-30 with total page 823 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of diffraction imaging to complement the seismic reflection method is rapidly gaining momentum in the oil and gas industry. As the industry moves toward exploiting smaller and more complex conventional reservoirs and extensive new unconventional resource plays, the application of the seismic diffraction method to image sub-wavelength features such as small-scale faults, fractures and stratigraphic pinchouts is expected to increase dramatically over the next few years. “Seismic Diffraction” covers seismic diffraction theory, modeling, observation, and imaging. Papers and discussion include an overview of seismic diffractions, including classic papers which introduced the potential of diffraction phenomena in seismic processing; papers on the forward modeling of seismic diffractions, with an emphasis on the theoretical principles; papers which describe techniques for diffraction mathematical modeling as well as laboratory experiments for the physical modeling of diffractions; key papers dealing with the observation of seismic diffractions, in near-surface-, reservoir-, as well as crustal studies; and key papers on diffraction imaging.

Seismic Wave Propagation and Scattering in the Heterogenous Earth

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3540896236
Total Pages : 308 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Seismic Wave Propagation and Scattering in the Heterogenous Earth by : Haruo Sato

Download or read book Seismic Wave Propagation and Scattering in the Heterogenous Earth written by Haruo Sato and published by Springer Science & Business Media. This book was released on 2008-12-17 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seismic waves – generated both by natural earthquakes and by man-made sources – have produced an enormous amount of information about the Earth's interior. In classical seismology, the Earth is modeled as a sequence of uniform horizontal layers (or sperical shells) having different elastic properties and one determines these properties from travel times and dispersion of seismic waves. The Earth, however, is not made of horizontally uniform layers, and classic seismic methods can take large-scale inhomogeneities into account. Smaller-scale irregularities, on the other hand, require other methods. Observations of continuous wave trains that follow classic direct S waves, known as coda waves, have shown that there are heterogeneities of random size scattered randomly throughout the layers of the classic seismic model. This book focuses on recent developments in the area of seismic wave propagation and scattering through the randomly heterogeneous structure of the Earth, with emphasis on the lithosphere. The presentation combines information from many sources to present a coherent introduction to the theory of scattering in acoustic and elastic materials and includes analyses of observations using the theoretical methods developed.