The Geology of Earthquakes

The Geology of Earthquakes PDF Author: ROBERT S AUTOR YEATS
Publisher: Oxford University Press, USA
ISBN: 9780195078275
Category : Nature
Languages : en
Pages : 568

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Book Description
These serve as a common interdisciplinary background for the second half of the text, which divides the discussion of earthquakes according to tectonic environment: strike-slip, divergent, and convergent.

The Geology of Earthquakes

The Geology of Earthquakes PDF Author: ROBERT S AUTOR YEATS
Publisher: Oxford University Press, USA
ISBN: 9780195078275
Category : Nature
Languages : en
Pages : 568

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Book Description
These serve as a common interdisciplinary background for the second half of the text, which divides the discussion of earthquakes according to tectonic environment: strike-slip, divergent, and convergent.

Plate Tectonics and Great Earthquakes

Plate Tectonics and Great Earthquakes PDF Author: Lynn R. Sykes
Publisher: Columbia University Press
ISBN: 0231546874
Category : Science
Languages : en
Pages : 342

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Book Description
The theory of plate tectonics transformed earth science. The hypothesis that the earth’s outermost layers consist of mostly rigid plates that move over an inner surface helped describe the growth of new seafloor, confirm continental drift, and explain why earthquakes and volcanoes occur in some places and not others. Lynn R. Sykes played a key role in the birth of plate tectonics, conducting revelatory research on earthquakes. In this book, he gives an invaluable insider’s perspective on the theory’s development and its implications. Sykes combines lucid explanation of how plate tectonics revolutionized geology with unparalleled personal reflections. He entered the field when it was on the cusp of radical discoveries. Studying the distribution and mechanisms of earthquakes, Sykes pioneered the identification of seismic gaps—regions that have not ruptured in great earthquakes for a long time—and methods to estimate the possibility of quake recurrence. He recounts the various phases of his career, including his antinuclear activism, and the stories of colleagues around the world who took part in changing the paradigm. Sykes delves into the controversies over earthquake prediction and their importance, especially in the wake of the giant 2011 Japanese earthquake and the accompanying Fukushima disaster. He highlights geology’s lessons for nuclear safety, explaining why historic earthquake patterns are crucial to understanding the risks to power plants. Plate Tectonics and Great Earthquakes is the story of a scientist witnessing a revolution and playing an essential role in making it.

Physical Geology

Physical Geology PDF Author: Steven Earle
Publisher:
ISBN: 9781537068824
Category :
Languages : en
Pages : 628

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Book Description
This is a discount Black and white version. Some images may be unclear, please see BCCampus website for the digital version.This book was born out of a 2014 meeting of earth science educators representing most of the universities and colleges in British Columbia, and nurtured by a widely shared frustration that many students are not thriving in courses because textbooks have become too expensive for them to buy. But the real inspiration comes from a fascination for the spectacular geology of western Canada and the many decades that the author spent exploring this region along with colleagues, students, family, and friends. My goal has been to provide an accessible and comprehensive guide to the important topics of geology, richly illustrated with examples from western Canada. Although this text is intended to complement a typical first-year course in physical geology, its contents could be applied to numerous other related courses.

Geology of the Earthquake Source

Geology of the Earthquake Source PDF Author: Åke Fagereng
Publisher: Geological Society of London
ISBN: 9781862393370
Category : Nature
Languages : en
Pages : 354

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Book Description
Professor Richard (Rick) Sibson revolutionized structural geology by illustrating that fault rocks contain an integrated record of earthquakes. Fault-rock textures develop in response to geological and physical variables such as composition, environmental conditions (e.g. temperature and pressure), fluid presence and strain rate. These parameters also determine the rate- and state-variable frictional stability of a fault, the dominant mineral deformation mechanism and shear strength, and ultimately control the partitioning between seismic and aseismic deformation. This volume contains a collection of papers that address the geological record of earthquake faulting from field-based or theoretical perspectives.

Ancient Earthquakes

Ancient Earthquakes PDF Author: M. Sintubin
Publisher: Geological Society of America
ISBN: 0813724716
Category : Science
Languages : en
Pages : 296

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Book Description
"Ancient earthquakes are pre-instrumental earthquakes that can only be identified through indirect evidence in the archaeological (archaeoseismology) and geological (palaeoseismology) record. Special Paper 471 includes a selection of cases convincingly illustrating the different ways the archaeological record is used in earthquake studies. The first series of papers focuses on the relationship between human prehistory and tectonically active environments, and on the wide range of societal responses to historically known earthquakes. The bulk of papers concerns archaeoseismology, showing the diversity of approaches, the wide range of disciplines involved, and its potential to contribute to a better understanding of earthquake history. Ancient Earthquakes will be of interest to the broad community of earth scientists, seismologists, historians, and archaeologists active in and around archaeological sites in the many regions around the world threatened by seismic hazards. This Special Paper frames in the International Geoscience Programme IGCP 567 'Earthquake Archaeology: Archaeoseismology along the Alpine-Himalayan Seismic Zone.'"--Publisher's description.

Geological Hazards

Geological Hazards PDF Author: B.A. Bolt
Publisher: Springer
ISBN: 3642868207
Category : Science
Languages : en
Pages : 338

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Book Description
Growth of population, communication and interdependence among countries has sharpened the impact of natural disasters. Not only have calamities and miseries been given wider publicity, but the realization has grown that through rational study and foresight much can be done to mitigate these hazards to life and social wellbeing. In this book we present a summary account of hazards which nowadays are usually classified as geological: earthquakes, faulting, tsunamis, seiches, vol canoes, avalanches, rock and soil slides, differential settlement and liquefaction of soil, and inundation. The book is aimed first at the general reader who is interested in studying the history of such hazards and examining ways that risk can be reduced even if all dangers cannot be eliminated. We also hope that the book will be useful to college students in introductory courses in geology, engineering, geography, country and urban planning, and in environmental studies. We have tried to bring out for the students the problems that remain to be solved.

The Geology of Chile

The Geology of Chile PDF Author: Teresa Moreno (Ph. D.)
Publisher: Geological Society of London
ISBN: 9781862392205
Category : Science
Languages : en
Pages : 428

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Book Description
This book is the first comprehensive account in English of the geology of Chile, providing a key reference work that brings together many years of research, and written mostly by Chilean authors from various universities and other centres of research excellence. The 13 chapters begin with a general overview, followed by detailed accounts of Andean tectonostratigraphy and magmatism, the amazingly active volcanism, the world class ore deposits that have proven to be so critical to the welfare of the country, and Chilean water resources. The subject then turns to geophysics with an examination of neotectonics and earthquakes, the hazardous frequency of which is a daily fact of life for the Chilean population. There are chapters on the offshore geology and oceanography of the SE Pacific Ocean, subjects that continue to attract much research not least from those seeking to understand world climatic variations, and on late Quaternary land environments, concluding with an account examining human colonization of southernmost America. The geological evolution of Chile is the c. 550 million year history of a continental margin over 4000 km long. During his voyage on H.M.S. Beagle, an extended visit to Chile (1834-35) had a profound impact on Charles Darwin, especially on his understanding of volcanoes, earthquakes and tsunamis.

Focus on Geology Preliminary Edition

Focus on Geology Preliminary Edition PDF Author: Karen Kortz
Publisher:
ISBN: 9781732629608
Category :
Languages : en
Pages : 342

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Book Description
This Physical Geology textbook uses cutting edge research to guide the creation of carefully structured pages that cover topics commonly taught in introductory physical geology courses. The book is focused around images and emphasizes the key concepts Research (e.g. Mayer, 2003) indicates that students learn more deeply: - when extraneous material is excluded rather than included, - from words and pictures than from words alone, - when printed words are placed near rather than far from corresponding pictures, and - when words are presented in conversational rather than formal style. Most traditional geoscience textbooks do not address this research. Although geoscience textbooks are image-rich, the text is often separate from figures, generally with a note in the text referring the student to look at the image. Research indicates that many students just glance at the images or ignore them altogether, resulting in a less productive learning experience than intended by the authors. Also, most textbooks, even "essentials" versions, tend to have more information than an introductory student can learn in a semester, and the students, therefore, have a difficult time distilling the key concepts from the details. Images play an integral role in the textbook. There are no long blocks of text to read, but, instead, most information is presented incorporated in or around figures. Students therefore examine the images, integrating text and figures, which results in a deeper learning experience. Concepts are represented in multiple ways (photographs, written descriptions, detailed drawings, sketches, graphs, analogies, etc.) to maximize student learning. Because research indicates that students have a difficult time pulling out the key points from images, many of the images in this book are simple, without too many realistic-but-distracting details. Many of the photographs are accompanied by a simplified sketch of the same area illustrating the important geological features shown. The process of comparing two images presenting the same information in different ways (e.g. a photograph and a sketch) directs students to observe the important features and requires students to integrate those two images, strengthening their learning. Simple language is used when writing, and non-essential vocabulary words are omitted, so students will not focus on memorizing definitions without understanding the concepts. The book has a more conversational style than many current textbooks. This textbook presents the key concepts in geoscience without additional distracting details. As a result, this book is shorter than other books currently on the market. The concise nature of the book encourages students to read it. Because it emphasizes the key concepts, students have a better understanding of the fundamentals and will come to class more prepared. Therefore, instructors will be able to cover additional information in class, because the fundamentals are already understood by the students. The themes in the book are plate tectonics, water cycle, rock cycle and how geology and people affect each other. These are concepts that are key in understanding geoology and learning why it is relevant in today's society. These three themes are emphasized, and individual topics are related back to the overarching themes.

Fundamentals of Physical Geology

Fundamentals of Physical Geology PDF Author: Sreepat Jain
Publisher: Springer Science & Business Media
ISBN: 8132215397
Category : Science
Languages : en
Pages : 494

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Book Description
Physical Geology is a vast subject and it is not possible to cover all aspects in one book. This book does not invent the wheel but merely put together sets of updated but concise material on Physical Geology with lots of illustrations. All illustrations are created by hand and give a real classroom feel to the book. Students or readers can easily reproduce them by hand. This is a book, where a diagram says it all. The book is divided into four parts. The first part “The Solar System and Cosmic Bodies” deals with elements of our Solar System and the cosmic bodies around it (like meteorites, asteroids, etc.). The second part “The Earth Materials” deals with Earth and its internal structure. The third part “The Hydrologic System” is more exhaustive and deals with the hydrological system of the Earth including Weathering and Mass Wasting, Streams, Groundwater, Karst, Glaciers, Oceans and Aeolian Processes and Landforms. The fourth and the final part “The Tectonic System” deals with different aspects of Plate Tectonics, Earthquakes and Volcanoes.

Living on an Active Earth

Living on an Active Earth PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309065623
Category : Science
Languages : en
Pages : 431

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Book Description
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.