Northern California Earthquake Data Center

Northern California Earthquake Data Center PDF Author: Barbara A. Romanowicz
Publisher:
ISBN:
Category : Earthquakes
Languages : en
Pages : 12

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Northern California Earthquake Data Center

Northern California Earthquake Data Center PDF Author: Barbara A. Romanowicz
Publisher:
ISBN:
Category : Earthquakes
Languages : en
Pages : 12

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Book Description


National Earthquake Hazards Reduction Program, Annual Project Summaries, XXXVI

National Earthquake Hazards Reduction Program, Annual Project Summaries, XXXVI PDF Author:
Publisher:
ISBN:
Category : Earthquake hazard analysis
Languages : en
Pages : 564

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Computational Earthquake Physics: Simulations, Analysis and Infrastructure

Computational Earthquake Physics: Simulations, Analysis and Infrastructure PDF Author: Xiang-chu Yin
Publisher: Springer Science & Business Media
ISBN: 3764381302
Category : Science
Languages : en
Pages : 330

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Book Description
This second part of a two-volume work contains 22 research articles on various aspects of computational earthquake physics. Coverage includes the promising earthquake forecasting model LURR (Load-Unload Response Ratio); pattern informatics and phase dynamics and their applications; computational algorithms, including continuum damage models and visualization and analysis of geophysical datasets; and assimilation of data.

Earthquakes

Earthquakes PDF Author: Yan Y. Kagan
Publisher: John Wiley & Sons
ISBN: 1118637895
Category : Science
Languages : en
Pages : 358

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Book Description
This book is the first comprehensive and methodologically rigorous analysis of earthquake occurrence. Models based on the theory of the stochastic multidimensional point processes are employed to approximate the earthquake occurrence pattern and evaluate its parameters. The Author shows that most of these parameters have universal values. These results help explain the classical earthquake distributions: Omori's law and the Gutenberg-Richter relation. The Author derives a new negative-binomial distribution for earthquake numbers, instead of the Poisson distribution, and then determines a fractal correlation dimension for spatial distributions of earthquake hypocenters. The book also investigates the disorientation of earthquake focal mechanisms and shows that it follows the rotational Cauchy distribution. These statistical and mathematical advances make it possible to produce quantitative forecasts of earthquake occurrence. In these forecasts earthquake rate in time, space, and focal mechanism orientation is evaluated.

Earthquakes

Earthquakes PDF Author: W R Matson
Publisher: Morgan & Claypool Publishers
ISBN: 1681743302
Category : Science
Languages : en
Pages : 125

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Book Description
This book is an introduction to wave dynamics as they apply to earthquakes, among the scariest, most unpredictable, and deadliest natural phenomena on Earth. Since studying seismic activity is essentially a study of wave dynamics, this text starts with a discussion of types and representations, including wave-generation mechanics, superposition, and spectral analysis. Simple harmonic motion is used to analyze the mechanisms of wave propagation, and driven and damped systems are used to model the decay rates of various modal frequencies in different media. Direct correlation to earthquakes in California, Mexico, and Japan is used to illustrate key issues, and actual data from an event in California is presented and analyzed. Our Earth is a dynamic and changing planet, and seismic activity is the result. Hundreds of waves at different frequencies, modes, and amplitudes travel through a variety of different media, from solid rock to molten metals. Each media responds differently to each mode; consequently the result is an enormously complicated dynamic behavior. Earthquakes should serve well as a complimentary text for an upper-school course covering waves and wave mechanics, including sound and acoustics and basic geology. The mathematical requirement includes trigonometry and series summations, which should be accessible to most upper-school and college students. Animation, sound files, and videos help illustrate major topics.

Complexity of Seismic Time Series

Complexity of Seismic Time Series PDF Author: Tamaz Chelidze
Publisher: Elsevier
ISBN: 012813139X
Category : Science
Languages : en
Pages : 548

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Book Description
Complexity of Seismic Time Series: Measurement and Application applies the tools of nonlinear dynamics to seismic analysis, allowing for the revelation of new details in micro-seismicity, new perspectives in seismic noise, and new tools for prediction of seismic events. The book summarizes both advances and applications in the field, thus meeting the needs of both fundamental and practical seismology. Merging the needs of the classical field and the very modern terms of complexity science, this book covers theory and its application to advanced nonlinear time series tools to investigate Earth's vibrations, making it a valuable tool for seismologists, hazard managers and engineers. - Covers the topic of Earth's vibrations involving many different aspects of theoretical and observational seismology - Identifies applications of advanced nonlinear time series tools for the characterization of these Earth's signals - Merges the needs of geophysics with the applications of complexity theory - Describes different methodologies to analyze problems, not only in the context of geosciences, but also those associated with different complex systems across disciplines

Waiting for the Big One

Waiting for the Big One PDF Author: Charlotte Mazel-Cabasse
Publisher: Springer Nature
ISBN: 3030152898
Category : Social Science
Languages : en
Pages : 294

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Book Description
This book helps understand how the future Big One (a large-scale and often-predicted earthquake) is understood, defined, and mitigated by experts, scientists, and residents in the San Francisco Bay Area. Following the idea that earthquake risk is multiple and hard to grasp, the book explores the earthquake’s “mode of existence,” guiding the reader through different epistemic moments of the earthquake-risk definition. Through in-depth interviews, the book provides a rarely seen anthropology of risk from the perspective of experts, scientists, and concerned residents for whom the possibility of partial or complete destruction of their living environment is a constant companion of their everyday lives. It argues that the characterization of the threats and the measures taken to limit its impacts constitute an integrated part of both their residential experiences and their professional practices.

Bulletin of the Seismographic Stations

Bulletin of the Seismographic Stations PDF Author: University of California, Berkeley
Publisher:
ISBN:
Category : Earthquakes
Languages : en
Pages : 112

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Book Description


Moment Tensor Solutions

Moment Tensor Solutions PDF Author: Sebastiano D'Amico
Publisher: Springer
ISBN: 3319773593
Category : Science
Languages : en
Pages : 751

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Book Description
This book first focuses on the explanation of the theory about focal mechanisms and moment tensor solutions and their role in the modern seismology. The second part of the book compiles several state-of-the-art case studies in different seismotectonic settings of the planet.The assessment of seismic hazard and the reduction of losses due to future earthquakes is probably the most important contribution of seismology to society. In this regard, the understanding of reliable determination seismic source and of its uncertainty can play a key role in contributing to geodynamic investigation, seismic hazard assessment and earthquake studies. In the last two decades, the use of waveforms recorded at local-to-regional distances has increased considerably. Waveform modeling has been used also to estimate faulting parameters of small-to-moderate sized earthquakes.

Bulletin of the Seismographic Stations

Bulletin of the Seismographic Stations PDF Author: University of California
Publisher:
ISBN:
Category : Earthquakes
Languages : en
Pages : 204

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Book Description