Download or read book 3D Robotic Mapping written by Andreas Nüchter and published by Springer Science & Business Media. This book was released on 2009-01-17 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focuses on acquiring spatial models of physical environments through mobile robots The robotic mapping problem is commonly referred to as SLAM (simultaneous localization and mapping). 3D maps are necessary to avoid collisions with complex obstacles and to self-localize in six degrees of freedom (x-, y-, z-position, roll, yaw and pitch angle) New solutions to the 6D SLAM problem for 3D laser scans are proposed and a wide variety of applications are presented

Download or read book Ground Engineering Principles and Practices for Underground Coal Mining written by J.M. Galvin and published by Springer. This book was released on 2016-02-02 with total page 693 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Building Adaptation written by James Douglas and published by Routledge. This book was released on 2006-08-11 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: As existing buildings age, nearly half of all construction activity in Britain is related to maintenance, refurbishment and conversions. Building adaptation is an activity that continues to make a significant contribution to the workload of the construction industry. Given its importance to sustainable construction, the proportion of adaptation works in relation to new build is likely to remain substantial for the foreseeable future, especially in the developed parts of the world. Building Adaptation, Second Edition is intended as a primer on the physical changes that can affect older properties. It demonstrates the general principles, techniques, and processes needed when existing buildings must undergo alteration, conversion, extension, improvement, or refurbishment. The publication of the first edition of Building Adaptation reflected the upsurge in refurbishment work. The book quickly established itself as one of the core texts for building surveying students and others on undergraduate and postgraduate built environment courses. This new edition continues to provide a comprehensive introduction to all the key issues relating to the adaptation of buildings. It deals with any work to a building over and above maintenance to change its capacity, function or performance.

Download or read book Coal Geology written by Larry Thomas and published by John Wiley & Sons. This book was released on 2020-07-13 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: A global exploration of coal geology, from production and use to chemical properties and coal petrology Coal Geology, 3rd Edition, offers a revised and updated edition of this popular book which provides a comprehensive overview of the field of coal geology including coal geophysics, hydrogeology and mining. Also covered in this volume are fully revised coverage of resource and reserve definitions, equipment and recording techniques together with the use of coal as an alternative energy source as well as environmental implications. This third edition provides a textbook ideally suited to anyone studying, researching or working in the field of coal geology, geotechnical engineering and environmental science. Fills the gap between academic aspects of coal geology and the practical role of geology in the coal industry Examines sedimentological and stratigraphical geology, together with mining, geophysics, hydrogeology, environmental issues and coal marketing Defines global coal resource classifications and methods of calculation Addresses the alternative uses of coal as a source of energy Covers a global approach to coal producers and consumers

Download or read book All Nine Alive written by Pittsburgh Post-Gazette Staff and published by Triumph Books (IL). This book was released on 2002 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: For five days in July 2002, the world's attention was focused on the fate of nine coal miners trapped 245 feet underground in western Pennsylvania, not 13 miles from the horrific end of September 11's Flight 93. Seven hours into their afternoon shift, a machine they were operating suddenly broke through a wall, unleashing a torrent of water from an adjacent abandoned mine. With the miners out of sight and the aboveground heroics largely shielded from view, the drama that captured the public imagination was far from complete. Their desperate struggle to survive as the water continued its inexorable rise was played out in cramped darkness. The final, heart-stopping moments provided the storybook ending, but the real story was yet to be told--until now. The miners are home, the rescuers are back at their day jobs, investigations have begun, and, as the story inside All Nine Alive reveals, what really happened in those desperate hours was more breaktaking than we knew.

Download or read book General Inspection Procedures Handbook written by and published by . This book was released on 1995 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Injury Experience in Coal Mining written by and published by . This book was released on 1950 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book In Defense of Monopoly written by Richard B. McKenzie and published by University of Michigan Press. This book was released on 2019-02-28 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Defense of Monopoly offers an unconventional but empirically grounded argument in favor of market monopolies. Authors McKenzie and Lee claim that conventional, static models exaggerate the harm done by real-world monopolies, and they show why some degree of monopoly presence is necessary to maximize the improvement of human welfare over time. Inspired by Joseph Schumpeter's suggestion that market imperfections can drive an economy's long-term progress, In Defense of Monopoly defies conventional assumptions to show readers why an economic system's failure to efficiently allocate its resources is actually a necessary precondition for maximizing the system's long-term performance: the perfectly fluid, competitive economy idealized by most economists is decidedly inferior to one characterized by market entry and exit restrictions or costs. An economy is not a board game in which players compete for a limited number of properties, nor is it much like the kind of blackboard games that economists use to develop their monopoly models. As McKenzie and Lee demonstrate, the creation of goods and services in the real world requires not only competition but the prospect of gains beyond a normal competitive rate of return.

Download or read book The Aggregates Handbook Second Edition written by National Stone, Sand & Gravel Association and published by . This book was released on 2013-03-20 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Costs of Occupational Injuries and Illnesses written by J. Paul Leigh and published by University of Michigan Press. This book was released on 2000 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the debate over health care reform continues, costs have become a critical measure in the many plans and proposals to come before us. Knowing costs is important because it allows comparisons across such disparate health conditions as AIDS, Alzheimer's disease, heart disease, and cancer. This book presents the results of a major study estimating the large and largely overlooked costs of occupational injury and illness--costs as large as those for cancer and over four times the costs of AIDS. The incidence and mortality of occupational injury and illness were assessed by reviewing data from national surveys and applied an attributable-risk-proportion method. Costs were assessed using the human capital method that decomposes costs into direct categories such as medical costs and insurance administration expenses, as well as indirect categories such as lost earnings and lost fringe benefits. The total is estimated to be $155 billion and is likely to be low as it does not include costs associated with pain and suffering or of home care provided by family members. Invaluable as an aid in the analysis of policy issues, Costs of Occupational Injuryand Illness will serve as a resource and reference for economists, policy analysts, public health researchers, insurance administrators, labor unions and labor lawyers, benefits managers, and environmental scientists, among others. J. Paul Leigh is Professor in the School of Medicine, Department of Epidemiology and Preventive Medicine, University of California, Davis. Stephen Markowitz, M.D., is Professor in the Department of Community Health and Social Medicine, City University of New York Medical School. Marianne Fahs is Director of the Health Policy Research Center, Milano Graduate School of Management and Urban Policy, New School University. Philip Landrigan, M.D., is Wise Professor and Chair of the Department of Community Medicine, Mount Sinai Medical Center, New York.

Download or read book Coal Mountain Elementary written by Mark Nowak and published by . This book was released on 2009 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A tribute to miners and working people everywhere."--Howard Zinn

Download or read book Nine Alive written by Associated Press and published by Sports Publishing LLC. This book was released on 2002 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nine Alive is the story of nine Somerset County miners who showed unwavering courage and strength, waiting nearly four days for rescue while 244 feet underground. It is the story of several hundred dedicated and tireless rescue personnel who refused to quit until all nine were safely above ground once again, overcoming fatigue, equipment failure and despair.

Download or read book Engineering and Design written by Us Army Corps Of Engineers and published by Military Bookshop. This book was released on 2002-06-01 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual provides practical guidance for the design and operation of soil vapor extraction (SVE) and bioventing (BV) systems. It is intended for use by engineers, geologists, hydrogeologists, and soil scientists, chemists, project managers, and others who possess a technical education and some design experience but only the broadest familiarity with SVE or BV systems.

Download or read book Mine Health and Safety Act 29 of 1996 and Regulations written by Juta's Statutes Editors Staff and published by . This book was released on 2016 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The International Levee Handbook written by CIRIA. and published by . This book was released on 2013 with total page 1332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Groundwater contamination inventory written by Alexander Zaporozec and published by . This book was released on 2004 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of Investigations written by and published by . This book was released on 1919 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: