Two-Dimensional and Three-Dimensional Ambient Noise Tomography

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Two-Dimensional and Three-Dimensional Ambient Noise Tomography by : Yao Wang

Download or read book Two-Dimensional and Three-Dimensional Ambient Noise Tomography written by Yao Wang and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: applied to experimental field data sets of ambient noise recordings acquired at multiple distinct sites. The inverted 2D/3D Vs models are found to be consistent with previous invasive and non-invasive geotechnical characterization efforts at these sites.

Seismic Surface Waves in a Laterally Inhomogeneous Earth

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Publisher : Springer Science & Business Media
ISBN 13 : 9400908830
Total Pages : 296 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Seismic Surface Waves in a Laterally Inhomogeneous Earth by : V.I. Keilis-Borok

Download or read book Seismic Surface Waves in a Laterally Inhomogeneous Earth written by V.I. Keilis-Borok and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface waves form the longest and strongest portion of a seismic record excited by explosions and shallow earthquakes. Traversing areas with diverse geologic structures, they 'absorb' information on the properties of these areas which is best retlected in dispersion, the dependence of velocity on frequency. The other prop erties of these waves - polarization, frequency content, attenuation, azimuthal variation of the amplitude and phase - arc also controlled by the medium between the source and the recording station; some of these are affected by the properties of the source itself and by the conditions around it. In recent years surface wave seismology has become an indispensable part of seismological practice. The maximum amplitude in the surface wave train of virtually every earthquake or major explosion is being measured and used by all national and international seismological surveys in the determination of the most important energy parameter of a seismic source, namely, the magnitude M,. The relationship between M, and the body wave magnitude fI1t, is routinely employed in identification of underground nuclear explosions. Surface waves of hundreds of earthquakes recorded every year are being analysed to estimate the seismic moment tensor of earthquake sources, to determine the periods of free oscillations of the Earth, to construct regional dispersion curves from which in turn the crustal and upper mantle structure in various areas is derived, and to evaluate the dissipative parameters of the mantle material.

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.

Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Surface Waves

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Publisher : Springer Science & Business Media
ISBN 13 : 9783764365516
Total Pages : 260 pages
Book Rating : 4.3/5 (655 download)

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Book Synopsis Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Surface Waves by : Anatoli L. Levshin

Download or read book Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Surface Waves written by Anatoli L. Levshin and published by Springer Science & Business Media. This book was released on 2001-09-01 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: On September 1996, the United Nations General Assembly adopted the Comprehensive Nuclear-Test-Ban Treaty (CTBT), prohibiting nuclear explosions worldwide, in all environments. The treaty calls for a global verification system, including a network of 321 monitoring stations distributed around the globe, a data communications network, an international data center (IDC), and on-site inspections to verify compliance. Seismic methods play the lead role in monitoring the CTBT. This volume concentrates on the measurement and use of surface waves in monitoring the CTBT. Surface waves have three principal applications in CTBT monitoring: to help discriminate nuclear explosions from other sources of seismic energy, to provide mathematical characterizations of the seismic energy that emanates from seismic sources, and to be used as data in inversion for the seismic velocity structure of the crust and uppermost mantle for locating small seismic events regionally. The papers in this volume fall into two general categories: the development and/or application of methods to summarize information in surface waves, and the use of these summaries to advance the art of surface-wave identification, measurement, and source characterization. These papers cut across essentially all of the major applications of surface waves to monitoring the CTBT. This volume therefore provides a general introduction to the state of research in this area and should be useful as a guide for further exploration.

Microseismic Monitoring

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Publisher : SEG Books
ISBN 13 : 1560803479
Total Pages : 471 pages
Book Rating : 4.5/5 (68 download)

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Book Synopsis Microseismic Monitoring by : Vladimir Grechka

Download or read book Microseismic Monitoring written by Vladimir Grechka and published by SEG Books. This book was released on 2017-09-01 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past decade, microseismic monitoring, a technology developed for evaluating completions of wells drilled to produce hydrocarbons from unconventional reservoirs, has grown increasingly popular among oil and gas companies. Microseismic Monitoring, by Vladimir Grechka and Werner M. Heigl, discusses how to process microseismic data, what can and cannot be inferred from such data, and to what level of certainty this might be possible. The narrative of the book follows the passage of seismic waves: from a source triggered by hydraulic fracture stimulation, through hydrocarbon-bearing formations, towards motion sensors. The waves’ characteristics encode the location of their source and its focal mechanism. The analysis of various approaches to harvesting the source-related information from microseismic records has singled out the accuracy of the velocity model, fully accounting for the strong elastic anisotropy of hydraulically fractured shales, as the most critical ingredient for obtaining precise source locations and interpretable moment tensors. The ray theory complemented by its modern extensions, paraxial and Fréchet ray tracing, provides the only practical means available today for building such models. The book is written for geophysicists interested in learning and applying advanced microseismic data-processing techniques.

Distributed Acoustic Sensing in Geophysics

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Publisher : John Wiley & Sons
ISBN 13 : 1119521793
Total Pages : 324 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Distributed Acoustic Sensing in Geophysics by : Yingping Li

Download or read book Distributed Acoustic Sensing in Geophysics written by Yingping Li and published by John Wiley & Sons. This book was released on 2022-01-26 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive handbook on state-of-the-art DAS technology and applications Distributed Acoustic Sensing (DAS) is a technology that records sound and vibration signals along a fiber optic cable. Its advantages of high resolution, continuous, and real-time measurements mean that DAS systems have been rapidly adopted for a range of applications, including hazard mitigation, energy industries, geohydrology, environmental monitoring, and civil engineering. Distributed Acoustic Sensing in Geophysics: Methods and Applications presents experiences from both industry and academia on using DAS in a range of geophysical applications. Volume highlights include: DAS concepts, principles, and measurements Comprehensive review of the historical development of DAS and related technologies DAS applications in hydrocarbon, geothermal, and mining industries DAS applications in seismology DAS applications in environmental and shallow geophysics The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.

Encyclopedia of Solid Earth Geophysics

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Publisher : Springer Science & Business Media
ISBN 13 : 904818701X
Total Pages : 1579 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Encyclopedia of Solid Earth Geophysics by : Harsh Gupta

Download or read book Encyclopedia of Solid Earth Geophysics written by Harsh Gupta and published by Springer Science & Business Media. This book was released on 2011-06-29 with total page 1579 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past few decades have witnessed the growth of the Earth Sciences in the pursuit of knowledge and understanding of the planet that we live on. This development addresses the challenging endeavor to enrich human lives with the bounties of Nature as well as to preserve the planet for the generations to come. Solid Earth Geophysics aspires to define and quantify the internal structure and processes of the Earth in terms of the principles of physics and forms the intrinsic framework, which other allied disciplines utilize for more specific investigations. The first edition of the Encyclopedia of Solid Earth Geophysics was published in 1989 by Van Nostrand Reinhold publishing company. More than two decades later, this new volume, edited by Prof. Harsh K. Gupta, represents a thoroughly revised and expanded reference work. It brings together more than 200 articles covering established and new concepts of Geophysics across the various sub-disciplines such as Gravity, Geodesy, Geomagnetism, Seismology, Seismics, Deep Earth Processes, Plate Tectonics, Thermal Domains, Computational Methods, etc. in a systematic and consistent format and standard. It is an authoritative and current reference source with extraordinary width of scope. It draws its unique strength from the expert contributions of editors and authors across the globe. It is designed to serve as a valuable and cherished source of information for current and future generations of professionals.

The Microtremor Survey Method

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Publisher : SEG Books
ISBN 13 : 1560801204
Total Pages : 150 pages
Book Rating : 4.5/5 (68 download)

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Book Synopsis The Microtremor Survey Method by : Hiroshi Okada

Download or read book The Microtremor Survey Method written by Hiroshi Okada and published by SEG Books. This book was released on 2003 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the nature of the microtremor noise field, the use of appropriate surface arrays of geophones, and the two principal classes of array-processing techniques, high-resolution beamforming and the spatial autocorrelation method (SPAC). This is the first comprehensive textbook of the microtremor survey method written in English.

Seismic Interferometry

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Publisher : SEG Books
ISBN 13 : 1560801506
Total Pages : 641 pages
Book Rating : 4.5/5 (68 download)

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Book Synopsis Seismic Interferometry by : Deyan Draganov

Download or read book Seismic Interferometry written by Deyan Draganov and published by SEG Books. This book was released on 2008 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: Including more than 70 papers, this invaluable source for researchers and students contains an editors' introduction with extensive references and chapters on seismic interferometry without equations, highlights of the history of seismic interferometry from 1968 until 2003, and offers a detailed overview of the rapid developments since 2004.

Geomechanics and induced seismicity for underground energy and resources exploitation

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Publisher : Frontiers Media SA
ISBN 13 : 2832515622
Total Pages : 108 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Geomechanics and induced seismicity for underground energy and resources exploitation by : Longjun Dong

Download or read book Geomechanics and induced seismicity for underground energy and resources exploitation written by Longjun Dong and published by Frontiers Media SA. This book was released on 2023-03-01 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Seismic Tomography

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Publisher : Springer Science & Business Media
ISBN 13 : 9780412371905
Total Pages : 890 pages
Book Rating : 4.3/5 (719 download)

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Book Synopsis Seismic Tomography by : H.M. Iyer

Download or read book Seismic Tomography written by H.M. Iyer and published by Springer Science & Business Media. This book was released on 1993-05-31 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a systematic review of tomographic applications in seismology and the future directions. Theories and case histories are discussed by the international authors, drawing on their own practical experiences with global and local case histories.

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.

Ionospheric Tomography

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540004042
Total Pages : 282 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Ionospheric Tomography by : Viacheslav E. Kunitsyn

Download or read book Ionospheric Tomography written by Viacheslav E. Kunitsyn and published by Springer Science & Business Media. This book was released on 2003-05-13 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Authored by leading international researchers, this monograph introduces and reviews developed tomograhic methods for discovering 2D and 3D structures of the ionosphere, and discusses the experimental implementation of these methods. The detailed derivations and explanations make this book an excellent starting point for non-specialists.

Coastal Acoustic Tomography

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Publisher : Elsevier
ISBN 13 : 0128189428
Total Pages : 363 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Coastal Acoustic Tomography by : Arata Kaneko

Download or read book Coastal Acoustic Tomography written by Arata Kaneko and published by Elsevier. This book was released on 2020-02-05 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal Acoustic Tomography begins with the specifics required for designing a Coastal Acoustic Tomography (CAT) experiment and operating the CAT system in coastal seas. Following sections discuss the procedure for data analyses and various application examples of CAT to coastal/shallow seas (obtained in various locations). These sections are broken down into four kinds of methods: horizontal-slice inversion, vertical-slice inversion, modal expansion method and data assimilation. This book emphasizes how dynamic phenomena occurring in coastal/shallow seas can be analyzed using the standard method of inversion and data assimilation. The book is relevant for physical oceanographers, ocean environmentalists and ocean dynamists, focusing on the event being observed rather than the intrinsic details of observational processes. Application examples of successful dynamic phenomena measured by coastal acoustic tomography are also included. - Provides the information needed for researchers and graduate students in physical oceanography, ocean-fluid dynamics and ocean environments to apply Ocean Acoustic Tomography (OAT) to their own fields - Presents the benefits of using acoustic tomography, including less disturbance to aquatic environments vs. other monitoring methods - Includes the assimilation of CAT data into a coastal sea circulation model, a powerful tool to predict coastal-sea environmental changes

Collaborative Research

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (124 download)

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Book Synopsis Collaborative Research by :

Download or read book Collaborative Research written by and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Surface-wave Mode Coupling

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Publisher :
ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Surface-wave Mode Coupling by : Henk Marquering

Download or read book Surface-wave Mode Coupling written by Henk Marquering and published by . This book was released on 1996 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Continent Revealed

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Publisher : Cambridge University Press
ISBN 13 : 052142948X
Total Pages : 291 pages
Book Rating : 4.5/5 (214 download)

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Book Synopsis A Continent Revealed by : D. J. Blundell

Download or read book A Continent Revealed written by D. J. Blundell and published by Cambridge University Press. This book was released on 1992-11-27 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scientific achievements of the European Geotraverse Committee (EGT) are presented in this unique study of the tectonic evolution of the continent of Europe and the first comprehensive cross section of the continental lithosphere.