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Author : Christopher Mark
Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.3/5 (91 download)
Download or read book Pillar Design Methods for Longwall Mining written by Christopher Mark and published by . This book was released on 1990 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Bureau of Mines
Publisher :
ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (131 download)
Download or read book PILLAR DESIGN METHODS FOR LONGWALL MINING. written by United States. Bureau of Mines and published by . This book was released on with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. Majdi
Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (113 download)
Download or read book Two New Barrier Pillar Design Methods for Longwall Mining written by A. Majdi and published by . This book was released on 1977 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nicholas P. Kripakov
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.3/5 (91 download)
Download or read book Computer-assisted Mine Design Procedures for Longwall Mining written by Nicholas P. Kripakov and published by . This book was released on 1988 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Timothy M. Barton
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)
Download or read book Field Evaluation of Three Longwall Pillar Systems in a Kentucky Coal Mine written by Timothy M. Barton and published by . This book was released on 1989 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Syd S. Peng
Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 524 pages
Book Rating : 4.:/5 (41 download)
Download or read book Coal Mine Ground Control written by Syd S. Peng and published by Wiley-Interscience. This book was released on 1986 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: This revision of the standard reference in the field has been updated to reflect the enormous progress made in the sciences of coal mine ground control. Many chapters are completely new and virtually all have been substantially rewritten. The book covers common ground control problems underground, rock properties and in situ stresses, geological effects and roof stability classification and investigation, roof bolting, coal pillars, ground control in longwall mining and multiple-seam mining, bumps, instrumentation, special supports and problems and surface subsidence.
Author :
Publisher :
ISBN 13 :
Total Pages : 314 pages
Book Rating : 4.3/5 (91 download)
Download or read book Proceedings of the Workshop on Coal Pillar Mechanics and Design written by and published by . This book was released on 1992 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Po Tsang
Publisher :
ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.:/5 (322 download)
Download or read book Yield Pillar Design for U.S. Longwall Mining written by Po Tsang and published by . This book was released on 1992 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gregory J. Chekan
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.3/5 (91 download)
Download or read book Design Practices for Multiple-seam Longwall Mines written by Gregory J. Chekan and published by . This book was released on 1993 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. J. Shields
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.3/5 (91 download)
Download or read book Longwall Mining in Bituminous Coal Mines with Planers, Shearer- Loaders, and Self-advancing Hydraulic Roof Supports written by J. J. Shields and published by . This book was released on 1967 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : W. A. Hustrulid
Publisher : SME
ISBN 13 : 0873351932
Total Pages : 736 pages
Book Rating : 4.8/5 (733 download)
Download or read book Underground Mining Methods written by W. A. Hustrulid and published by SME. This book was released on 2001 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: Underground Mining Methods presents the latest principles and techniques in use today. Reflecting the international and diverse nature of the industry, a series of mining case studies is presented covering the commodity range from iron ore to diamonds extracted by operations located in all corners of the world. Industry experts have contributed 77 chapters. This book is certain to become a standard for every practicing mining engineer and student alike. Sections include: General Mine Design Considerations, Room-and-Pillar Mining of Hard Rock/Soft Rock, Longwall Mining of Hard Rock, Shrinkage Stoping, Sublevel Stoping, Cut-and-Fill Mining, Sublevel Caving, Panel Caving, Foundations for Design, and Underground Mining Looks to the Future.
Author : Arisekola Omolaja Taiwo
Publisher :
ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.:/5 (866 download)
Download or read book Design and Stability of Barrier Pillars in Longwall Mining written by Arisekola Omolaja Taiwo and published by . This book was released on 1982 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.:/5 (319 download)
Download or read book Design Optimization in Underground Coal Systems: A theoretical yield-pillar design technique using the finite-element method of stress analysis written by and published by . This book was released on 1981 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 030911022X
Total Pages : 183 pages
Book Rating : 4.3/5 (91 download)
Download or read book Coal written by National Research Council and published by National Academies Press. This book was released on 2007-12-21 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Pramod Thakur
Publisher : Woodhead Publishing
ISBN 13 : 0081004583
Total Pages : 530 pages
Book Rating : 4.0/5 (81 download)
Download or read book Advanced Mine Ventilation written by Pramod Thakur and published by Woodhead Publishing. This book was released on 2018-11-23 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Mine Ventilation presents the reader with a unique book providing the theory and applications for designing mine ventilation with computers, controlling respirable coal dust and diesel particulate matter, combustible gas control and, mine fire management. The book summarizes the latest knowledge created in the past 40 years in these areas. Authored by an expert in the field with 50 years' experience, the book is a great combination of theory and applications. The mine ventilation section provides computer programs (both FORTRAN and C++) to calculate not only air quantities and pressure losses but also the concentration of any pollutant in all junctions and branches of the mine network. Small particle mechanics and dust control is covered in the second section of the book. The third section on combustible gas control discusses all aspects of mine gases from origin to control. The last section on mine fire control discusses spontaneous combustion, frictional ignitions, mine explosions, and mine sealing and recovery. The book is not only a very good reference book but also an excellent textbook for two graduate level courses in Mining Engineering. Provides the latest knowledge on the four related topics of mine environment control; that is, ventilation, dust, gas, and fire in a single volume Computer simulation of mine ventilation in both FORTRAN and C++ State-of-the-art respirable dust control Mine degasification and methane production from a coal lease Mine fire management
Author : Gregory M. Molinda
Publisher :
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.0/5 ( download)
Download or read book Coal Mine Roof Rating (CMRR) written by Gregory M. Molinda and published by . This book was released on 1994 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Syd S. Peng
Publisher : CRC Press
ISBN 13 : 0429522193
Total Pages : 546 pages
Book Rating : 4.4/5 (295 download)
Download or read book Longwall Mining, 3rd Edition written by Syd S. Peng and published by CRC Press. This book was released on 2019-10-29 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past 13 years since the publication of Longwall Mining, 2nd edition in 2006, although there have been no major changes in longwall mining technology and operations, many incremental developments in the whole system as well as various subsystems of the existing longwall mining operational technologies as detailed in the 2nd edition have been added to this edition. Major developments are automation, and health and safety technology, as well as equipment reliability, thereby greatly increasing productivity and cutting cost. In particular, the longwall system can now run automatically cut by cut forever without operators' intervention provided that the geology allows it. Other health and safety features such as LASC, personal proximity detection, color lighting, automatic shield water sprays and remote shearer control are fully operational. There are more than 7000 sensors installed in current longwall mining systems. The big data obtained and fast communication technology have been fully utilized to improve and solve operational problems in real time. Those features are fully documented in the new edition. In pursuit of high productivity and cutting cost, life cycle management that increases equipment reliability has been implemented by OEM. Automation improvement such as tail-end automatic chain tensioner greatly extends AFC chain's service life. Other incremental improvements including dust and methane controls, entry development, panel design and face move are addressed. Additional operational issues such as extension of panel width and compatibility test are also discussed. Since the last plow longwall mine was closed in 2018, the chapter on plow longwalling has been dropped and in its place Automation of Longwall Components and System is added. Also, a new chapter Longwall Top Coal Caving Mining (LTCC) is added due to its successful application in Australia since 2005. Longwall Mining, 3rd edition will be of interest to professionals and academics in the field of mining engineering specifically, serving both as a reference work and an (under)graduate textbook, but will also interest civil, geomechanical and geological engineers and rock mechanics professionals, as well as coal operators, mining consultants, researchers, equipment manufacturers, and government regulators.
