Determination of Apparent Stress Drop Scaling in the Mendocino Transform Using Coda-derived Moment-rate Spectra

Determination of Apparent Stress Drop Scaling in the Mendocino Transform Using Coda-derived Moment-rate Spectra PDF Author: Gilead Wurman
Publisher:
ISBN:
Category :
Languages : en
Pages : 214

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Determination of Apparent Stress Drop Scaling in the Mendocino Transform Using Coda-derived Moment-rate Spectra

Determination of Apparent Stress Drop Scaling in the Mendocino Transform Using Coda-derived Moment-rate Spectra PDF Author: Gilead Wurman
Publisher:
ISBN:
Category :
Languages : en
Pages : 214

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Book Description


Geocomplexity and the Physics of Earthquakes

Geocomplexity and the Physics of Earthquakes PDF Author: John Rundle
Publisher: American Geophysical Union
ISBN: 0875909787
Category : Nature
Languages : en
Pages : 288

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Book Description
Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 120. Earthquakes in urban centers are capable of causing enormous damage. The January 16, 1995 Kobe, Japan earthquake was only a magnitude 6.9 event and yet produced an estimated $200 billion loss. Despite an active earthquake prediction program in Japan, this event was a complete surprise. Similar scenarios are possible in Los Angeles, San Francisco, Seattle, and other urban centers around the Pacific plate boundary. The development of forecast or prediction methodologies for these great damaging earthquakes has been complicated by the fact that the largest events repeat at irregular intervals of hundreds to thousands of years, resulting in a limited historical record that has frustrated phenomenological studies. The papers in this book describe an emerging alternative approach, which is based on a new understanding of earthquake physics arising from the construction and analysis of numerical simulations. With these numerical simulations, earthquake physics now can be investigated in numerical laboratories. Simulation data from numerical experiments can be used to develop theoretical understanding that can be subsequently applied to observed data. These methods have been enabled by the information technology revolution, in which fundamental advances in computing and communications are placing vast computational resources at our disposal.

Introduction to Seismology

Introduction to Seismology PDF Author: Peter M. Shearer
Publisher: Cambridge University Press
ISBN: 1139478753
Category : Science
Languages : en
Pages : 397

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Book Description
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.

Modeling of Volcanic Processes

Modeling of Volcanic Processes PDF Author: Chi-Yu King
Publisher: Springer Science & Business Media
ISBN: 3322894142
Category : Science
Languages : en
Pages : 374

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Seismic Monitoring in Mines

Seismic Monitoring in Mines PDF Author: A.J. Mendecki
Publisher: Springer Science & Business Media
ISBN: 940091539X
Category : Science
Languages : en
Pages : 280

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Book Description
Routine seismic monitoring in mines was introduced over 30 years ago with two main objectives in mind: • immediate location of larger seIsmIC events to guide rescue operations; • prediction of large rockmass instabilities. The first objective was achieved fairly quickly, but with the subsequent development of mine communication systems, its strategic importance has diminished. The very limited success with prediction can, at least partially, be attributed to three factors: • seismic monitoring systems based on analogue technology that provided noisy and, frequently, poorly calibrated data of limited dynamic range; • the non-quantitative description of a seismic event by at best its local magnitude; and • the resultant non-quantitative analysis of seismicity, frequently through parameters of some statistical distributions, with a somewhat loose but imaginative physical interpretation. The introduction of modern digital seismic systems to mines and progress in the theory and methods of quantitative seismology have enabled the implementation of realtime seismic monitoring as a management tool, quantifying rockmass response to mining and achieving the first tangible results with prediction. A seismic event, being a sudden inelastic deformation within the rockmass, can now routinely be quantified in terms of seismic moment, its tensor, and radiated seismic energy, so that the overall size of, and stress released at, the seismic source can be estimated.

Lockdown America

Lockdown America PDF Author: Christian Parenti
Publisher: Verso
ISBN: 9781859843031
Category : Law
Languages : en
Pages : 308

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Book Description
Lockdown America documents the horrors and absurdities of militarized policing, prisons, a fortified border, and the war on drugs. Its accessible and vivid prose makes clear the links between crime and politics in a period of gathering economic crisis.

New Practices - New Pedagogies

New Practices - New Pedagogies PDF Author: Malcolm Miles
Publisher: Routledge
ISBN: 1134225156
Category : Art
Languages : en
Pages : 268

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Book Description
With radical changes happening in arts over the past two decades, this book brings us up to date with the social and economic contexts in which the arts are produced. Influential and knowledgable leaders in the field debate how arts education - particularly in visual art - has changed to meet new needs or shape new futures for its production and reception. Opening up areas of thought previously unexplored in arts and education, this book introduces students of visual culture, peformance studies and art and design to broad contextual frameworks, new directions in practice, and finally gives detailed cases from, and insights into, a changing pedagogy.

Earthquakes and Geological Discovery

Earthquakes and Geological Discovery PDF Author: Bruce A. Bolt
Publisher: Times Books
ISBN: 9780716750406
Category : Science
Languages : en
Pages : 229

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Book Description
Explores the origins and history of seismology, advancements in earthquake prediction and risk reduction, and seismic geology

The Andaman Islands and Adjoining Offshore: Geology, Tectonics and Palaeoclimate

The Andaman Islands and Adjoining Offshore: Geology, Tectonics and Palaeoclimate PDF Author: Jyotiranjan S. Ray
Publisher: Springer Nature
ISBN: 3030398439
Category : Science
Languages : en
Pages : 406

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Book Description
This book gathers peer-reviewed research articles on recent advances concerning the geology, geophysics, tectonics, geochronology, sedimentology, igneous petrology, paleo-climate and paleo-oceanography of the Andaman and Nicobar Islands of India and the adjoining ocean basins. Accordingly, it contributes significantly to readers’ understanding of the origin and evolution of the Andaman subduction zone and its various components. It also provides much-needed information on the evolution of the South Asian monsoon system since the Eocene and its link to Himalayan weathering and erosion.

The Biology of Rarity

The Biology of Rarity PDF Author: W.E. Kunin
Publisher: Springer Science & Business Media
ISBN: 9401158746
Category : Science
Languages : en
Pages : 291

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Book Description
This book began life as a review article. That article spawned a symposium which was, in turn, greatly expanded to form the present volume. As the project moved through these developmental stages (hopefully, towards attainment of its full maturity), a number of people have provided invaluable assistance to us, and we would like to take this opportunity to thank them. Gordon Orians must certainly take a high place in that list. He has been both a friend and mentor to W.E.K., and many of the topics explored in this book have emerged from the resultant dialogue. His thought processes, ideas and perhaps even some of his turns of phrase emerge throughout much ofthe book. Gordon also played a pivotal role in inviting in motion, and so he has served as a catalyst the article that set this project to the book as well as one of its reagents. While he has not served as an editor of this book, he is one of its authors in more than just the literal sense.