Ground Engineering - Principles and Practices for Underground Coal Mining

Ground Engineering - Principles and Practices for Underground Coal Mining PDF Author: J.M. Galvin
Publisher: Springer
ISBN: 3319250051
Category : Science
Languages : en
Pages : 684

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Book Description
This book teaches readers ground engineering principles and related mining and risk management practices associated with underground coal mining. It establishes the basic elements of risk management and the fundamental principles of ground behaviour and then applies these to the essential building blocks of any underground coal mining system, comprising excavations, pillars, and interactions between workings. Readers will also learn about types of ground support and reinforcement systems and their operating mechanisms. These elements provide the platform whereby the principles can be applied to mining practice and risk management, directed primarily to bord and pillar mining, pillar extraction, longwall mining, sub-surface and surface subsidence, and operational hazards. The text concludes by presenting the framework of risk-based ground control management systems for achieving safe workplaces and efficient mining operations. In addition, a comprehensive reference list provides additional sources of information on the subject. Throughout, a large variety of examples show good and bad mining situations in order to demonstrate the application, or absence, of the established principles in practice. Written by an expert in underground coal mining and risk management, this book will help students and practitioners gain a deep understanding of the basic principles behind designing and conducting mining operations that are safe, efficient, and economically viable. Provides a comprehensive coverage of ground engineering principles within a risk management framework Features a large variety of examples that show good and poor mining situations in order to demonstrate the application of the established principles in practice Ideal for students and practitioners About the author Emeritus Professor Jim Galvin has a relatively unique combination of industrial, research and academic experience in the mining industry that spans specialist research and applied knowledge in ground engineering, mine management and risk management. His career encompasses directing ground engineering research groups in South Africa and Australia; practical mining experience, including active participation in the mines rescue service and responsibility for the design, operation, and management of large underground coal mines and for the consequences of loss of ground control as a mine manager; appointments as Professor and Head of the School of Mining Engineering at the University of New South Wales; and safety advisor to a number of Boards of Directors of organisations associated with mining. Awards Winner of the ACARP Excellence Research Award 2016. The Australian Coal Industry's Research Program selects recipients to receive ACARP Research and Industry Excellence Awards every two years. The recipients are selected on the recommendation of technical committees. They are honored for achievement of a considerable advance in an area of importance to the Australian coal mining industry. An important criterion is the likelihood of the results from the project being applied in mines. Winner of the Merv Harris Award from the Mine Managers Association of Australia. The Merv Harris Award is named for Merv Harris who donated money to be invested for a continuing award in 1988. With the award, the Mine Managers Association of Australia honors members of the Association who demonstrate technical achievement in the Australian Coal Mining Industry. The first award was granted in 1990, since then, only two people have received this honor. The book has received the following awards.... AGS (Australian Geomechanics Society) congratulates Dr Galvin for these awards

Ground Engineering - Principles and Practices for Underground Coal Mining

Ground Engineering - Principles and Practices for Underground Coal Mining PDF Author: J.M. Galvin
Publisher: Springer
ISBN: 3319250051
Category : Science
Languages : en
Pages : 684

Get Book

Book Description
This book teaches readers ground engineering principles and related mining and risk management practices associated with underground coal mining. It establishes the basic elements of risk management and the fundamental principles of ground behaviour and then applies these to the essential building blocks of any underground coal mining system, comprising excavations, pillars, and interactions between workings. Readers will also learn about types of ground support and reinforcement systems and their operating mechanisms. These elements provide the platform whereby the principles can be applied to mining practice and risk management, directed primarily to bord and pillar mining, pillar extraction, longwall mining, sub-surface and surface subsidence, and operational hazards. The text concludes by presenting the framework of risk-based ground control management systems for achieving safe workplaces and efficient mining operations. In addition, a comprehensive reference list provides additional sources of information on the subject. Throughout, a large variety of examples show good and bad mining situations in order to demonstrate the application, or absence, of the established principles in practice. Written by an expert in underground coal mining and risk management, this book will help students and practitioners gain a deep understanding of the basic principles behind designing and conducting mining operations that are safe, efficient, and economically viable. Provides a comprehensive coverage of ground engineering principles within a risk management framework Features a large variety of examples that show good and poor mining situations in order to demonstrate the application of the established principles in practice Ideal for students and practitioners About the author Emeritus Professor Jim Galvin has a relatively unique combination of industrial, research and academic experience in the mining industry that spans specialist research and applied knowledge in ground engineering, mine management and risk management. His career encompasses directing ground engineering research groups in South Africa and Australia; practical mining experience, including active participation in the mines rescue service and responsibility for the design, operation, and management of large underground coal mines and for the consequences of loss of ground control as a mine manager; appointments as Professor and Head of the School of Mining Engineering at the University of New South Wales; and safety advisor to a number of Boards of Directors of organisations associated with mining. Awards Winner of the ACARP Excellence Research Award 2016. The Australian Coal Industry's Research Program selects recipients to receive ACARP Research and Industry Excellence Awards every two years. The recipients are selected on the recommendation of technical committees. They are honored for achievement of a considerable advance in an area of importance to the Australian coal mining industry. An important criterion is the likelihood of the results from the project being applied in mines. Winner of the Merv Harris Award from the Mine Managers Association of Australia. The Merv Harris Award is named for Merv Harris who donated money to be invested for a continuing award in 1988. With the award, the Mine Managers Association of Australia honors members of the Association who demonstrate technical achievement in the Australian Coal Mining Industry. The first award was granted in 1990, since then, only two people have received this honor. The book has received the following awards.... AGS (Australian Geomechanics Society) congratulates Dr Galvin for these awards

Coal

Coal PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 030911022X
Category : Science
Languages : en
Pages : 183

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Book Description
Coal will continue to provide a major portion of energy requirements in the United States for at least the next several decades. It is imperative that accurate information describing the amount, location, and quality of the coal resources and reserves be available to fulfill energy needs. It is also important that the United States extract its coal resources efficiently, safely, and in an environmentally responsible manner. A renewed focus on federal support for coal-related research, coordinated across agencies and with the active participation of the states and industrial sector, is a critical element for each of these requirements. Coal focuses on the research and development needs and priorities in the areas of coal resource and reserve assessments, coal mining and processing, transportation of coal and coal products, and coal utilization.

Introduction to Underground Coal Mining

Introduction to Underground Coal Mining PDF Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 344

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Book Description


Coal Surface Mining

Coal Surface Mining PDF Author: James E. Rowe
Publisher: Routledge
ISBN: 0429727496
Category : Political Science
Languages : en
Pages : 433

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Book Description
Since coal is seen by many as the logical solution to the nation's energy crisis, strip mining operations will continue. But they will continue amid intense public debate, much of it centering on the standards that will govern reclamation. In this book leading authorities address the economic, environmental, and legal ramifications of land reclamation following coal surface mining, review the status of the coal industry, and look at possible future developments.

The Deep River Coalfield

The Deep River Coalfield PDF Author: James H. Chapman
Publisher: McFarland
ISBN: 1476629021
Category : History
Languages : en
Pages : 244

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Book Description
 The region along Deep River in central North Carolina once boasted a small but significant coal mining industry that from the early 1800s to the end of the 20th century provided fuel for manufacturing and domestic use. Confronted by natural obstacles and other challenges—including a devastating explosion in 1925 that killed 53 men and boys—entrepreneurs made numerous attempts (some successful, some not) to harness the power of coal in a state still defining itself in a modernizing nation. Iron forges and hearths required ample supplies of coal to meet local demand, and the Deep River deposits provided them when no others existed.

Coal Mine Ground Control

Coal Mine Ground Control PDF Author: Marcel Talbot
Publisher:
ISBN: 9781681172590
Category :
Languages : en
Pages : 0

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Book Description
The goal of coal mining is to obtain coal from the ground. Coal is valued for its energy content, and, since the 1880s, has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. Coal mining has had many developments over the recent years, from the early days of men tunneling, digging and manually extracting the coal on carts, to large open cut and long wall mines. Mining at this scale requires the use of draglines, trucks, conveyors, jacks and shearers. The most economical method of coal extraction from coal seams depends on the depth and quality of the seams, and the geology and environmental factors. Coal mining processes are differentiated by whether they operate on the surface or underground. Surface mining and deep underground mining are the two basic methods of mining. The choice of mining method depends primarily on depth of burial, density of the overburden and thickness of the coal seam. Seams relatively close to the surface, at depths less than approximately 180 ft (50 m), are usually surface mined. Coal that occurs at depths of 180 to 300 ft (50 to 100 m) is usually deep mined, but in some cases surface mining techniques can be used. Most coal seams are too deep underground for opencast mining and require underground mining, a method that currently accounts for about 60 percent of world coal production. This book entitled Coal Mine Ground Control covers every major topic concerned with ground control in underground coal mines, with emphasis on the application of various ground control theories and techniques. The book reviews current general practices in underground mine layouts, roof control, and common ground control failures, and the discussion of the state-of-the-art of coal mine ground control technology. The book will also prove useful to practical engineers involved in either the design or the day-to-day operations of underground coal mines.

Mechanization, Employment, and Output Per Man in Bituminous-coal Mining

Mechanization, Employment, and Output Per Man in Bituminous-coal Mining PDF Author: Willard Eugene Hotchkiss
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 876

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Book Description


Elements of Practical Coal Mining

Elements of Practical Coal Mining PDF Author: Samuel M. Cassidy
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 632

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Book Description


Result-getting Methods in Underground Coal Mining

Result-getting Methods in Underground Coal Mining PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 168

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Book Description


Coal Country

Coal Country PDF Author: Ewan Gibbs
Publisher:
ISBN: 9781912702572
Category : Coal mines and mining
Languages : en
Pages : 307

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Book Description
The flooding and subsequent closure of Scotland's last deep coal mine in 2002 brought a centuries long saga to an end. Villages and towns across the densely populated Central Belt owe their existence to coal mining's expansion during the nineteenth century and its maturation in the twentieth. Colliery closures and job losses were not just experienced in economic terms: they had profound implications for what it meant to be a worker, a Scot and a resident of an industrial settlement. Coal Country presents the first book-length account of deindustrialization in the Scottish coalfields. It draws on archival research using records from UK government, the nationalized coal industry and trade unions, as well as the words and memories of former miners, their wives and children that were collected in an extensive oral history project. Deindustrialization progressed as a slow but powerful march across the second half of the twentieth century. In this book, big changes in cultural identities are explained as the outcome of long-term economic developments. The oral testimonies bring to life transformations in gender relations and distinct generational workplaces experiences. This book argues that major alterations to the politics of class and nationhood have their origins in deindustrialization. The adverse effects of UK government policy, and centralization in the nationalized coal industry, encouraged miners and their trade union to voice their grievances in the language of Scottish national sovereignty. These efforts established a distinctive Scottish national coalfield community and laid the foundations for a devolved Scottish Parliament. Coal Country explains the deep roots of economic changes and their political reverberations, which continue to be felt as we debate another major change in energy sources during the 2020s.