Rockburst
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Rockbursts
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Author : Wilson Blake
language : en
Publisher: SME
Release Date : 2003
Rockbursts written by Wilson Blake and has been published by SME this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Science categories.
Using a series of case studies, this essential reference documents the experiences of 15 of the most rockburst-prone mines in the U.S. and Canada over the last century. The book provides an historical analysis of rockburst activity along with state-of-the-art strategies for anticipating and preventing this dangerous and disruptive phenomenon.
Rockburst
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Author : Xia-Ting Feng
language : en
Publisher: Butterworth-Heinemann
Release Date : 2017-10-19
Rockburst written by Xia-Ting Feng and has been published by Butterworth-Heinemann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-19 with Technology & Engineering categories.
Rockburst: Mechanisms, Monitoring, Warning and Mitigation invites the most relevant researchers and practitioners worldwide to discuss the rock mechanics phenomenon related to increased stress and energy levels in intact rock introduced by drilling, explosion, blasting and other activities. When critical energy levels are reached, rockbursts can occur causing human and material losses in mining and tunneling environments. This book is the most comprehensive information source in English to cover rockbursts. Comprised of four main parts, the book covers in detail the theoretical concepts related to rockbursts, and introduces the current computational modeling techniques and laboratory tests available. The second part is devoted to case studies in mining (coal and metal) and tunneling environments worldwide. The third part covers the most recent advances in measurement and monitoring. Special focus is given to the interpretation of signals and reliability of systems. The following part addresses warning and risk mitigation through the proposition of a single risk assessment index and a comprehensive warning index to portray the stress status of the rock and a successful case study. The final part of the book discusses mitigation including best practices for distressing and efficiently supporting rock. Designed to provide the most comprehensive coverage, the book will provide practicing mining and tunneling engineers the theoretical background needed to better cope with the phenomenon, practical advice from case studies and practical mitigation actions and techniques. Academics in rock mechanics will appreciate this complete reference to rockburst, which features how to analyze stress signals and use computational modeling more efficiently. Offers understanding of the fundamental theoretical concepts of rockbursts Explores how to analyze signals from current monitoring systems Shows how to apply mitigating techniques in current work Identifies characteristics that should be measured in order to detect rockburst risk
Rockbursts In Coal Mines And Their Prevention
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Author : Gerhard Braeuner
language : en
Publisher: Routledge
Release Date : 2017-07-12
Rockbursts In Coal Mines And Their Prevention written by Gerhard Braeuner and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-12 with Technology & Engineering categories.
The preventive methods described have proved highly effective. They comprise laying out the workings in such a way as to minimize dangerous concentrations of ground stresses, and early elimination by means of blasting, drilling, or water infusion. An account of these methods as applied in German coal mines, the deepest in the world. Contents: Rockbursts & similar phenomena; Conditions of occurrence; Influence of rock stress; Bursting & nonbursting coal; Long-term prevention; Direct prevention; Borehole patterns for direct prevention; Destressing methods; Case histories.
Evolution Monitoring And Predicting Models Of Rockburst
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Author : Chunlai Wang
language : en
Publisher: Springer
Release Date : 2017-12-13
Evolution Monitoring And Predicting Models Of Rockburst written by Chunlai Wang and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-13 with Science categories.
This open access book focuses on investigating predicting precursor information and key points of rockburst in mining engineering through laboratory experiment, theoretical analysis, numerical simulation and case studies. Understanding the evolution patterns for the microstructure instability of rock is a prerequisite for rockburst prediction. The book provides a guide for readers seeking to understand the evolution patterns for the microstrucure of rock failure, the predicting key point of rock failure and the rockburst predicting model. It will be an essential reference to understand mechanism of rockburst and sheds new light on dynamic disasters prediction. Chapters are carefully developed to cover (1) The evolution patterns for the microstructure instability of rock; (2) Rockburst hazard monitoring and predicting criterion and predicting models. The book addresses the issue with a holistic and systematic approach that investigates the occurrence mechanism of rockburst based on the evolution patterns for the microstructure of rock failure and establishes the predicting model of rockburst. This book will be of interest to researchers of mining engineering, rock mechanics engineering and safety engineering.
Rock Burst Research And The Coeur D Alene District
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Author : Terry McMahon
language : en
Publisher:
Release Date : 1988
Rock Burst Research And The Coeur D Alene District written by Terry McMahon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Rock bursts categories.
Rockburst Evolutionary Process And Energy Dissipation Characteristics
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Author : Dazhao Song
language : en
Publisher: Springer
Release Date : 2019-04-27
Rockburst Evolutionary Process And Energy Dissipation Characteristics written by Dazhao Song and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-27 with Science categories.
This book investigates the evolution process of rockburst based on the energy dissipation theory and proposes appropriate active prevention and control technologies. It discusses the electromagnetic radiation (EMR) generated by coal rock fractures as a measurement of the amount of dissipated energy, and the use of EMR to experimentally observe the time domain characteristics of energy dissipation during coal rock failure processes. It then proposes the concept of the rockburst activity domain system (RADS), establishes a dynamic pressure model of rockburst, and describes the energy criterion for rockburst instability. Lastly, it presents two waterjet cutting-based cases of pressure relief and rockburst prevention. The book serves as a reference resource for mine safety workers, engineering technicians, scientists, graduate students and undergraduates engaged in research on dynamic hazards such as rockburst..
Rock Fracture And Rockbursts
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Author : W. David Ortlepp
language : en
Publisher:
Release Date : 1997
Rock Fracture And Rockbursts written by W. David Ortlepp and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Fracture mechanics categories.
Evolution Monitoring And Predicting Models Of Rockburst
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Author : Chunlai Wang
language : en
Publisher: Springer
Release Date : 2018-02-12
Evolution Monitoring And Predicting Models Of Rockburst written by Chunlai Wang and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-12 with Science categories.
This open access book focuses on investigating predicting precursor information and key points of rockburst in mining engineering through laboratory experiment, theoretical analysis, numerical simulation and case studies. Understanding the evolution patterns for the microstructure instability of rock is a prerequisite for rockburst prediction. The book provides a guide for readers seeking to understand the evolution patterns for the microstrucure of rock failure, the predicting key point of rock failure and the rockburst predicting model. It will be an essential reference to understand mechanism of rockburst and sheds new light on dynamic disasters prediction. Chapters are carefully developed to cover (1) The evolution patterns for the microstructure instability of rock; (2) Rockburst hazard monitoring and predicting criterion and predicting models. The book addresses the issue with a holistic and systematic approach that investigates the occurrence mechanism of rockburst based on the evolution patterns for the microstructure of rock failure and establishes the predicting model of rockburst. This book will be of interest to researchers of mining engineering, rock mechanics engineering and safety engineering.
A Case History Of A Major Rock Burst
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Author : Fred Leighton
language : en
Publisher:
Release Date : 1982
A Case History Of A Major Rock Burst written by Fred Leighton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Mineral industries categories.
Rockbursts And Seismicity In Mines 93
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Author : R. Paul Young
language : en
Publisher: CRC Press
Release Date : 1993-01-01
Rockbursts And Seismicity In Mines 93 written by R. Paul Young and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-01-01 with Science categories.
These proceedings include the latest developments in research and practice in the area of mining-induced seismicity. Three themes are explored: strong ground motion and rockburst hazard; mechanics of seismic events and stochastic methods; and monitoring of seismicity and geomechanical modelling.