Fault Zone Structure Determined Through the Analysis of Earthquake Arrival Times

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ISBN 13 :
Total Pages : 202 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Fault Zone Structure Determined Through the Analysis of Earthquake Arrival Times by :

Download or read book Fault Zone Structure Determined Through the Analysis of Earthquake Arrival Times written by and published by . This book was released on 1991 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis develops and applies a technique for the simultaneous determination of P and S wave velocity models and hypocenters from a set of arrival times. The velocity models are parameterized in terms of cubic B-splines basis functions which permit the retrieval of smooth models that can be used directly for generation of synthetic seismograms using the ray method. In addition, this type of smoothing limits the rise of instabilities related to the poor resolving power of the data. V{sub P}/V{sub S} ratios calculated from P and S models display generally instabilities related to the different ray-coverages of compressional and shear waves. However, V{sub P}/V{sub S} ratios are important for correct identification of rock types and this study introduces a new methodology based on adding some coupling (i.e., proportionality) between P and S models which stabilizes the V{sub P}/V{sub S} models around some average preset value determined from the data. Tests of the technique with synthetic data show that this additional coupling regularizes effectively the resulting models.

Fault Zone Structure Determined Through the Analysis of Earthquake Arrival Times

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ISBN 13 :
Total Pages : 408 pages
Book Rating : 4.:/5 (33 download)

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Book Synopsis Fault Zone Structure Determined Through the Analysis of Earthquake Arrival Times by : Alberto Michelini

Download or read book Fault Zone Structure Determined Through the Analysis of Earthquake Arrival Times written by Alberto Michelini and published by . This book was released on 1991 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

National Earthquake Hazards Reduction Program, Summaries of Technical Reports Volume XXXV

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Publisher :
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis National Earthquake Hazards Reduction Program, Summaries of Technical Reports Volume XXXV by :

Download or read book National Earthquake Hazards Reduction Program, Summaries of Technical Reports Volume XXXV written by and published by . This book was released on 1994 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

National Earthquake Hazards Reduction Program, Annual Project Summaries, XXXVI

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ISBN 13 :
Total Pages : 564 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis National Earthquake Hazards Reduction Program, Annual Project Summaries, XXXVI by :

Download or read book National Earthquake Hazards Reduction Program, Annual Project Summaries, XXXVI written by and published by . This book was released on 1995 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Living on an Active Earth

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Publisher : National Academies Press
ISBN 13 : 0309065623
Total Pages : 431 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Living on an Active Earth by : National Research Council

Download or read book Living on an Active Earth written by National Research Council and published by National Academies Press. This book was released on 2003-09-22 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: The destructive force of earthquakes has stimulated human inquiry since ancient times, yet the scientific study of earthquakes is a surprisingly recent endeavor. Instrumental recordings of earthquakes were not made until the second half of the 19th century, and the primary mechanism for generating seismic waves was not identified until the beginning of the 20th century. From this recent start, a range of laboratory, field, and theoretical investigations have developed into a vigorous new discipline: the science of earthquakes. As a basic science, it provides a comprehensive understanding of earthquake behavior and related phenomena in the Earth and other terrestrial planets. As an applied science, it provides a knowledge base of great practical value for a global society whose infrastructure is built on the Earth's active crust. This book describes the growth and origins of earthquake science and identifies research and data collection efforts that will strengthen the scientific and social contributions of this exciting new discipline.

National Earthquake Hazards Reduction Program

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ISBN 13 :
Total Pages : 534 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis National Earthquake Hazards Reduction Program by :

Download or read book National Earthquake Hazards Reduction Program written by and published by . This book was released on 1993 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:

U.S. Geological Survey Open-file Report

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ISBN 13 :
Total Pages : 524 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis U.S. Geological Survey Open-file Report by :

Download or read book U.S. Geological Survey Open-file Report written by and published by . This book was released on 1993 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

U.S. Geological Survey Professional Paper

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ISBN 13 :
Total Pages : 1178 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis U.S. Geological Survey Professional Paper by :

Download or read book U.S. Geological Survey Professional Paper written by and published by . This book was released on 1972 with total page 1178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 892 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1988 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:

National Earthquake Hazards Reduction Program, Summaries of Technical Reports Volume XXXIII

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ISBN 13 :
Total Pages : 532 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis National Earthquake Hazards Reduction Program, Summaries of Technical Reports Volume XXXIII by :

Download or read book National Earthquake Hazards Reduction Program, Summaries of Technical Reports Volume XXXIII written by and published by . This book was released on 1992 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Relationship Between Fault Zone Complexity and Earthquake Source Properties

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ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The Relationship Between Fault Zone Complexity and Earthquake Source Properties by : Arthur Lawrence Lerner-Lam

Download or read book The Relationship Between Fault Zone Complexity and Earthquake Source Properties written by Arthur Lawrence Lerner-Lam and published by . This book was released on 1993 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mechanics, Structure and Evolution of Fault Zones

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Publisher : Springer Science & Business Media
ISBN 13 : 3034601387
Total Pages : 375 pages
Book Rating : 4.0/5 (346 download)

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Book Synopsis Mechanics, Structure and Evolution of Fault Zones by : Yehuda Ben-Zion

Download or read book Mechanics, Structure and Evolution of Fault Zones written by Yehuda Ben-Zion and published by Springer Science & Business Media. This book was released on 2009-12-30 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: Considerable progress has been made recently in quantifying geometrical and physical properties of fault surfaces and adjacent fractured and granulated damage zones in active faulting environments. There has also been significant progress in developing rheologies and computational frameworks that can model the dynamics of fault zone processes. This volume provides state-of-the-art theoretical and observational results on the mechanics, structure and evolution of fault zones. Subjects discussed include damage rheologies, development of instabilities, fracture and friction, dynamic rupture experiments, and analyses of earthquake and fault zone data.

Energy Research Abstracts

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ISBN 13 :
Total Pages : 752 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1992 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Loma Prieta, California, Earthquake of October 17, 1989--geologic Setting and Crustal Structure

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Publisher : U.S. Government Printing Office
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.3/5 (126 download)

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Book Synopsis The Loma Prieta, California, Earthquake of October 17, 1989--geologic Setting and Crustal Structure by : Ray E. Wells

Download or read book The Loma Prieta, California, Earthquake of October 17, 1989--geologic Setting and Crustal Structure written by Ray E. Wells and published by U.S. Government Printing Office. This book was released on 2004 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analecta of Structures Formed During the 28 June 1992 Landers-Big Bear, California, Earthquake Sequence

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ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Analecta of Structures Formed During the 28 June 1992 Landers-Big Bear, California, Earthquake Sequence by :

Download or read book Analecta of Structures Formed During the 28 June 1992 Landers-Big Bear, California, Earthquake Sequence written by and published by . This book was released on 1997 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fault-Zone Guided Wave, Ground Motion, Landslide and Earthquake Forecast

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110543559
Total Pages : 242 pages
Book Rating : 4.1/5 (15 download)

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Book Synopsis Fault-Zone Guided Wave, Ground Motion, Landslide and Earthquake Forecast by : Yong-Gang Li

Download or read book Fault-Zone Guided Wave, Ground Motion, Landslide and Earthquake Forecast written by Yong-Gang Li and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-03-19 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers multi-disciplinary topics in observational, computational and applied geophysics in aspects of solid earth system. The authors provide an up-to-date overview for methods and techniques in seismology, with a focus on fault structure, strong ground motion and earthquake forecast based on full-3D earth structure models. Abundant of case studies make it a practical reference for researchers in seismology and applied geophysics.

Earthquake Processes: Physical Modelling, Numerical Simulation and Data Analysis Part I

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Publisher : Birkhäuser
ISBN 13 : 3034882033
Total Pages : 389 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Earthquake Processes: Physical Modelling, Numerical Simulation and Data Analysis Part I by : Mitsuhiro Matsu'ura

Download or read book Earthquake Processes: Physical Modelling, Numerical Simulation and Data Analysis Part I written by Mitsuhiro Matsu'ura and published by Birkhäuser. This book was released on 2012-12-06 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last decade of the 20th century, there has been great progress in the physics of earthquake generation; that is, the introduction of laboratory-based fault constitutive laws as a basic equation governing earthquake rupture, quantitative description of tectonic loading driven by plate motion, and a microscopic approach to study fault zone processes. The fault constitutive law plays the role of an interface between microscopic processes in fault zones and macroscopic processes of a fault system, and the plate motion connects diverse crustal activities with mantle dynamics. An ambitious challenge for us is to develop realistic computer simulation models for the complete earthquake process on the basis of microphysics in fault zones and macro-dynamics in the crust-mantle system. Recent advances in high performance computer technology and numerical simulation methodology are bringing this vision within reach. The book consists of two parts and presents a cross-section of cutting-edge research in the field of computational earthquake physics. Part I includes works on microphysics of rupture and fault constitutive laws, and dynamic rupture, wave propagation and strong ground motion. Part II covers earthquake cycles, crustal deformation, plate dynamics, and seismicity change and its physical interpretation. Topics covered in Part I range from the microscopic simulation and laboratory studies of rock fracture and the underlying mechanism for nucleation and catastrophic failure to the development of theoretical models of frictional behaviors of faults; as well as the simulation studies of dynamic rupture processes and seismic wave propagation in a 3-D heterogeneous medium, to the case studies of strong ground motions from the 1999 Chi-Chi earthquake and seismic hazard estimation for Cascadian subduction zone earthquakes.