in RocksFracturing Tensile - BGUrock physics, electromagnetic radiation and acoustic emission from...

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Bahat · Rabinovitch · Frid Tensile Fracturing in Rocks Understanding tensile fracture in rocks provides an important key for the interpretation of many problems in structural geology. This book presents a multidisciplinary approach to tensile fracture in rocks (fault- ing is only briefly addressed), starting with an introduction to fracture physics and progressing through tectonofractographic features, character- ized both in experimental settings and in geological outcrops. Four frac- ture provinces of sedimentary rocks and four fracture provinces in gran- ites have been chosen to demonstrate the principles and problems in fracture geology. Principles of fracture mechanics are presented and ap- plied throughout the book, which also explores current understanding about electromagnetic radiation induced by fractures and how such radi- ation can be used to monitor microcracking and hazardous collapses in mines, that may lead to earthquake prediction. The monograph serves not only as a manual on how to handle specific problems and their solu- tions in fracture geology but also as a starting point for researchers and graduate students interested in the field of rock fracturing. 123 1 isbn 3-540-21456-9 Bahat Rabinovitch Frid Tensile Fracturing in Rocks Tensile Fracturing in Rocks Dov Bahat Avinoam Rabinovitch Vladimir Frid springeronline.com dov bahat was born in 1935 in Israel. He is Professor in the Department of Geological and Environmental Sciences at the Ben Gurion University of the Negev. His main fields of interest are the behavior of ceramic and glass materials in hostile environments (1966–1976) as well as structural geology, particularly tectonofractography. Dov Bahat is the author of the book “Tectonofractography”. He was Rector of this university from 1990– 1994. avinoam rabinovitch was born in 1938 in Israel. He is professor in the Department of Physics at the Ben Gurion University of the Negev. His main fields of interest lie in fracture physics, non-linear dynamics, electrical information in the heart, biophysics. He has published some 100 papers in leading journals. vladimir frid was born in 1962 in Russia (St. Petersburg). He is now a Senior Researcher in the Geological and Environmental Sciences Depart- ment at the Ben Gurion University of the Negev. His main interests are rock physics, electromagnetic radiation and acoustic emission from frac- tured materials, mine geophysics and geological prospecting. He has pub- lished more than 20 papers in leading journals. Tectonofractographic and Electromagnetic Radiation Methods Gestalter ERICH KIRCHNER Heidelberg Druckfarben HKS 42 blau HKS 82 braun Dieser Farblaser- Ausdruck dient nur als Anhaltspunkt für die farbliche Wiedergabe und ist nur bedingt farbverbindlich.

Transcript of in RocksFracturing Tensile - BGUrock physics, electromagnetic radiation and acoustic emission from...

Page 1: in RocksFracturing Tensile - BGUrock physics, electromagnetic radiation and acoustic emission from frac-tured materials, mine geophysics and geological prospecting. He has pub-lished

Bahat · Rabinovitch · Frid ■ Tensile Fracturing in Rocks

Understanding tensile fracture in rocks provides an important key forthe interpretation of many problems in structural geology. This bookpresents a multidisciplinary approach to tensile fracture in rocks (fault-ing is only briefly addressed), starting with an introduction to fracturephysics and progressing through tectonofractographic features, character-ized both in experimental settings and in geological outcrops. Four frac-ture provinces of sedimentary rocks and four fracture provinces in gran-ites have been chosen to demonstrate the principles and problems infracture geology. Principles of fracture mechanics are presented and ap-plied throughout the book, which also explores current understandingabout electromagnetic radiation induced by fractures and how such radi-ation can be used to monitor microcracking and hazardous collapses inmines, that may lead to earthquake prediction. The monograph servesnot only as a manual on how to handle specific problems and their solu-tions in fracture geology but also as a starting point for researchers andgraduate students interested in the field of rock fracturing.

123

1

isbn 3-540-21456-9

BahatR

abinovitchFrid

TensileFracturing in Rocks

Tensile Fracturing in Rocks

Dov BahatAvinoam RabinovitchVladimir Frid

› springeronline.com

dov bahat was born in 1935 in Israel. He is Professor in the Departmentof Geological and Environmental Sciences at the Ben Gurion Universityof the Negev. His main fields of interest are the behavior of ceramic andglass materials in hostile environments (1966–1976) as well as structuralgeology, particularly tectonofractography. Dov Bahat is the author of thebook “Tectonofractography”. He was Rector of this university from 1990–1994.

avinoam rabinovitch was born in 1938 in Israel. He is professorin the Department of Physics at the Ben Gurion University of the Negev.His main fields of interest lie in fracture physics, non-linear dynamics,electrical information in the heart, biophysics. He has published some100 papers in leading journals.

vladimir frid was born in 1962 in Russia (St. Petersburg). He is nowa Senior Researcher in the Geological and Environmental Sciences Depart-ment at the Ben Gurion University of the Negev. His main interests arerock physics, electromagnetic radiation and acoustic emission from frac-tured materials, mine geophysics and geological prospecting. He has pub-lished more than 20 papers in leading journals.

Tectonofractographicand ElectromagneticRadiation Methods

Gestalter

ERICH KIRCHNERHeidelberg

Druckfarben

HKS 42 blau

HKS 82 braun

Dieser Farblaser-Ausdruckdient nur alsAnhaltspunktfür die farblicheWiedergabeund ist nur bedingtfarbverbindlich.