Global and Regional Geodynamics

Global and Regional Geodynamics

Author: P. Vyskocil

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 360

ISBN-13: 146157109X

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Current studies of recent crustal movement are presented using space and terrestrial geodetic methods. Results of the studies, as well as methodological questions related to monitoring, are discussed. Papers are grouped within the following section headings: - Global Plate Motions Instrumentation and Modeling; - Regional Dynamics Modeling of Deformation; - Deformation Studies by GPS Horizontal Crustal Movements; - Vertical Crustal Movements; - Gravimetry and Crustal Deformation This volume is a comprehensive reference for research scientists and students.


Surge Tectonics: A New Hypothesis of Global Geodynamics

Surge Tectonics: A New Hypothesis of Global Geodynamics

Author: Arthur A. Meyerhoff

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 348

ISBN-13: 9400917384

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TECTONlCS AND PHYSICS Geology, although rooted in the laws of physics, rarely has been taught in a manner designed to stress the relations between the laws and theorems of physics and the postulates of geology. The same is true of geophysics, whose specialties (seismology, gravimetIy, magnetics, magnetotellurics) deal only with the laws that govern them, and not with those that govern geology's postulates. The branch of geology and geophysics called tectonophysics is not a formalized discipline or subdiscipline, and, therefore, has no formal laws or theorems of its own. Although many recent books claim to be textbooks in tectonophysics, they are not; they are books designed to explain one hypothesis, just as the present book is designed to explain one hypothesis. The textbook that comes closest to being a textbook of tectonophysics is Peter 1. Wyllie's (1971) book, The Dynamic Earth. Teachers, students, and practitioners of geology since the very beginning of earth science teaching have avoided the development of a rigorous (but not rigid) scientific approach to tectonics, largely because we earth scientists have not fully understood the origin of the features with which we are dealing. This fact is not at all surprising when one considers that the database for hypotheses and theories of tectonics, particularly before 1960, has been limited to a small part of the exposed land area on the Earth's surface.


Geodynamics and Earth Tides Observations from Global to Micro Scale

Geodynamics and Earth Tides Observations from Global to Micro Scale

Author: Carla Braitenberg

Publisher: Springer

Published: 2018-08-23

Total Pages: 323

ISBN-13: 3319962779

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This volume treats the key aspects that must be known when dealing with continuous space geodetic or terrestrial geodetic observations. The signals of Earth core resonance are discussed, as well as tidal effects on Earth polar motion and on earthquake triggering. Hydrologic loading, be it ocean tides or subsurface water flows, is discussed. These signals compete with crustal deformation observations of earthquakes (e.g., Gorkha 2015) during interseismic periods, and on volcanoes (Elbrus, Caucasus). The instrumentation that is covered includes superconducting gravimeters, continuous seafloor gravimeters, interferometric tilt and strain meters, and GNSS networks. The articles give an up-to-date account of research in which the Earth tides are a benchmark signal for the sophisticated instrumentation mounted on satellites or the surface, observing time-variable signals of an evolving Earth. Scientists studying the earthquake cycle and geodetic monitoring will find useful material. For students in the geosciences, the collection offers a good overview of the broad spectrum of topics related to the Earth geodetic monitoring.


Advanced Geodynamics

Advanced Geodynamics

Author: David T. Sandwell

Publisher: Cambridge University Press

Published: 2022-01-27

Total Pages: 283

ISBN-13: 1009021494

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David Sandwell developed this advanced textbook over a period of nearly 30 years for his graduate course at Scripps Institution of Oceanography. The book augments the classic textbook Geodynamics by Don Turcotte and Jerry Schubert, presenting more complex and foundational mathematical methods and approaches to geodynamics. The main new tool developed in the book is the multi-dimensional Fourier transform for solving linear partial differential equations. The book comprises nineteen chapters, including: the latest global data sets; quantitative plate tectonics; plate driving forces associated with lithospheric heat transfer and subduction; the physics of the earthquake cycle; postglacial rebound; and six chapters on gravity field development and interpretation. Each chapter has a set of student exercises that make use of the higher-level mathematical and numerical methods developed in the book. Solutions to the exercises are available online for course instructors, on request.


Surge Tectonics: A New Hypothesis of Global Geodynamics

Surge Tectonics: A New Hypothesis of Global Geodynamics

Author: Arthur A. Meyerhoff

Publisher: Springer Science & Business Media

Published: 1996-08-31

Total Pages: 348

ISBN-13: 0792341562

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TECTONlCS AND PHYSICS Geology, although rooted in the laws of physics, rarely has been taught in a manner designed to stress the relations between the laws and theorems of physics and the postulates of geology. The same is true of geophysics, whose specialties (seismology, gravimetIy, magnetics, magnetotellurics) deal only with the laws that govern them, and not with those that govern geology's postulates. The branch of geology and geophysics called tectonophysics is not a formalized discipline or subdiscipline, and, therefore, has no formal laws or theorems of its own. Although many recent books claim to be textbooks in tectonophysics, they are not; they are books designed to explain one hypothesis, just as the present book is designed to explain one hypothesis. The textbook that comes closest to being a textbook of tectonophysics is Peter 1. Wyllie's (1971) book, The Dynamic Earth. Teachers, students, and practitioners of geology since the very beginning of earth science teaching have avoided the development of a rigorous (but not rigid) scientific approach to tectonics, largely because we earth scientists have not fully understood the origin of the features with which we are dealing. This fact is not at all surprising when one considers that the database for hypotheses and theories of tectonics, particularly before 1960, has been limited to a small part of the exposed land area on the Earth's surface.


Geodynamics

Geodynamics

Author: Donald Turcotte

Publisher: Cambridge University Press

Published: 2014-04-07

Total Pages: 639

ISBN-13: 1107006538

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A fully updated third edition of this classic textbook, containing two new chapters on numerical modelling supported by online MATLAB® codes.


Geodynamic Models

Geodynamic Models

Author: R. W. Van Bemmelen

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 280

ISBN-13: 1483257037

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Developments in Geotectonics, Volume 2: Geodynamic Models: An Evaluation and a Synthesis presents the concept of sea-floor spreading and the hypothesis of global plate tectonics. This book provides a basic understanding of the global movements. Organized into eight chapters, this volume begins with an overview of the concept of global plate tectonics, with its additional hypotheses of subduction zones and sea-floor spreading. This text then examines the concept of vertical deformations of the lithosphere and their gravitational spreading. Other chapters consider the analysis of geotectonic processes that is based on some general principles of their mechanics. This book discusses as well the origin of mega-undations in turbulent and laminar flow systems in the lower mantle, where the matter may have a Newtonian viscosity. The final chapter deals with the geodynamics of the Earth's crust as the result of the outward growth of the deep ocean floor from mid-ocean ridges. This book is a valuable resource for geologists, geonomists, and geophysicists.


Nowcasting Geodynamics

Nowcasting Geodynamics

Author: Stephan De Spiegeleire

Publisher: The Hague Centre for Strategic Studies

Published: 2017-02-20

Total Pages: 58

ISBN-13: 949210248X

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HCSS’ original term “nowcasting” – as opposed to forecasting – describes the process of monitoring, depicting, and analyzing ongoing developments in international relations as they occur. Once again, our study “Nowcasting Geodynamics” uses a rich base of quantitative data to move beyond the anecdotal, and towards the systematic. We intend our empirical approach to add to debates across all domains – diplomatic, economics, legal, military, etc. – and across all countries, whether they are great powers such as the United States or China, or smaller but strategically important states, such as Indonesia, and Egypt. This year’s analysis covers the geodynamic trends of countries across the world and traverses the different domains in order to give perspectives on the “now” trends, and where they might lead us in the future. This study is part of the 2016-2017 HCSS StratMon.