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Modern Global Seismology, Volume 58 (International Geophysics) | 
 enlarge | Authors: Thorne Lay, Terry C. Wallace
Publisher: Academic Press
Category: Book
List Price: $107.00
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Avg. Customer Rating:  7 reviews
Sales Rank: 409366
Media: Hardcover
Number Of Items: 1
Pages: 521
Shipping Weight (lbs): 2.8
Dimensions (in): 10.3 x 7.2 x 1.1
ISBN: 012732870X
Dewey Decimal Number: 551.22
EAN: 9780127328706
ASIN: 012732870X
Publication Date: May 1, 1995
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Shipping: International shipping available
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Product Description
Intended as an introduction to the field, Modern Global Seismology is a complete, self-contained primer on seismology. It features extensive coverage of all related aspects, from observational data through prediction, emphasizing the fundamental theories and physics governing seismic waves--both natural and anthropogenic. Based on thoroughly class-tested material, the text provides a unique perspective on the earths large-scale internal structure and dynamic processes, particularly earthquake sources, and on the application of theory to the dynamic processes of the earths upper skin.
Authored by two experts in the field of geophysics. this insightful text is designed for the first-year graduate course in seismology. Exploration seismologists will also find it an invaluable resource on topics such as elastic-wave propagation, seismicinstrumentation, and seismogram analysis useful in interpreting their high-resolution images of structure for oil and mineral resource exploration.
Key Features
* More than 400 illustrations, many from recent research articles, help readers visualize mathematical relationships
* 49 Boxed Features explain advanced topics
* Provides readers with the most in-depth presentation of earthquake physics available
* Contains incisive treatments of seismic waves, waveform evaluation and modeling, and seismotectonics
* Provides quantitative treatment of earthquake source mechanics
* Contains numerous examples of modern broadband seismic recordings
* Fully covers current seismic instruments and networks
* Demonstrates modern waveform inversion methods
* Includes extensive references for further reading
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| Customer Reviews: Read 2 more reviews...
 Great book for upper-level undergrads and first-year grads. March 28, 2008
Covers a huge breadth of topics in seismology, is written simply, has great diagrams from important papers ad books, and it's easy to find what you're looking for. I still use it for a reference occasionally, and I'm a 2nd year PhD student. No, it doesn't have the mathematical rigor of Aki and Richards, but when you're just starting out, or if you're more of an observational seismologist than a theoretical seismologist (like me) that can be a relief.
 A serious introduction to global seismology January 29, 2002
2 out of 3 found this review helpful
The Lay & Wallace provides a good starting description of global seismology. Chapter 1 deals with the historical development and the topics of global seismology. Chapter 2 concerns elasticity and seismic waves. The concepts of strain and stress are introduced. The mathematical content is limited (all you have to know is the partial derivatives) and a lot of figures help you to understand. By the way, this book uses the same boxes as the Aki & Richards to focus on a particular point. The equation of motion and the wave equations are derived.
Chapter 3 deals with Body waves and ray theory.The eikonal equation is introduced,and the body of this chapter concerns travel time propagation, partitioning of energy at a boundary,wave attenuation and scattering in really simple terms. Once again, a lot of figures and documents help the understanding.
Chapter 4 focuses on surface waves and free oscillations and starts with free-surface interactions, Rayleigh and Love waves and their dispersion. Tsunamis are also considered, with only two equations but 6 figures and documents. The end of the chapter is devoted to free oscillations of the earth with once again a lot of documents.
Chapter 5 deals with seismometry, that is what are the instruments used in seismology. This chapter provides differents maps of global networks of seismometers. Chapter 6 considers seismogram interpretation (identification of seismic phases). This is applied to source location. The concept of inversion is introduced with no big deal of maths. The end of the chapter concerns then the generalized inverse and requires more maths. Chapter 7 concerns the determination of Earth structure, and appears in continuity with the previous chapter. No less than 56 figures plus documents are provided to help the understanding of the earth's structure. Seismic tomography is described in simple terms. Then each "layer" of the earth is characterized in terms of seismology.
Chapter 8 focuses on seismic sources, and introduces equivalent body forces, elastostatics, elastodynamics in a very simple way. The seismic moment tensor is introduced here.
Chapter 9 deals with earthquake cinematics and dynamics. It describes the classical 1D Haskell source, the source spetrum. The concepts of stress drop, particle velocity and rupture velocity are explicited. The end of the chapter is devoted to magnitude scales, seismic energy, aftershocks, and the scaling relations of earthquakes.
Chapter 10 tackles the problem of waveform modeling. Finally Chapter 11 deals with seismotectonics and provides plenty of interesting documents. This book provides an excellent overview of global seismology. It should be extremely useful to teachers (valuable source of documents for your class) and also for those who want to start seismology. Additional reading will be necessary, eventually.
a very complete seismological book October 30, 2001
0 out of 1 found this review helpful
This is an excellent book in seismology. It covers all modern aspects of this science in a complete way. The main advantage for both undergraduate and graduate students in using this book is that the Mathematical aspects are treatised without heaviness.
Reference book for current seismology May 27, 2000
1 out of 2 found this review helpful
Lay & Wallace is an excellent blend of theory and observation. Enough equations to get you started, but not the overwhelming number you see in other theoretical seismology volumes. The best part is the reprinting of important result figures from scattered scientific journals. It is wonderful to have all these in one place. The major missing material is a treatment of computational aspects. I hope they put out new editions every few years with new figures from the journals.
Good (advanced) introdution to quantitative seismology July 26, 1999
8 out of 9 found this review helpful
This book is not for the casual reader. It is written for first year graduate students. To really understand it, you need to know some advanced math,at leadt through differential equations. However, with that background, this is an excellent book. Much easier to read than Aki and Richards. I only wish the book was published when I was a first year graduate student.
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