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Monitoring And Sampling Approaches To Assess Underground Coal Mine Dust Exposures

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Monitoring And Sampling Approaches To Assess Underground Coal Mine Dust Exposures

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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2018-09-04

Monitoring And Sampling Approaches To Assess Underground Coal Mine Dust Exposures written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-04 with Science categories.

Coal remains one of the principal sources of energy for the United States, and the nation has been a world leader in coal production for more than 100 years. According to U.S. Energy Information Administration projections to 2050, coal is expected to be an important energy resource for the United States. Additionally, metallurgical coal used in steel production remains an important national commodity. However, coal production, like all other conventional mining activities, creates dust in the workplace. Respirable coal mine dust (RCMD) comprises the size fraction of airborne particles in underground mines that can be inhaled by miners and deposited in the distal airways and gas-exchange region of the lung. Occupational exposure to RCMD has long been associated with lung diseases common to the coal mining industry, including coal workers' pneumoconiosis, also known as "black lung disease." Monitoring and Sampling Approaches to Assess Underground Coal Mine Dust Exposures compares the monitoring technologies and sampling protocols currently used or required by the United States, and in similarly industrialized countries for the control of RCMD exposure in underground coal mines. This report assesses the effects of rock dust mixtures and their application on RCMD measurements, and the efficacy of current monitoring technologies and sampling approaches. It also offers science-based conclusions regarding optimal monitoring and sampling strategies to aid mine operators' decision making related to reducing RCMD exposure to miners in underground coal mines.

Monitoring And Sampling Approaches To Assess Underground Coal Mine Dust Exposures

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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2018-10-04

Digging Our Own Graves

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Author : Barbara Ellen Smith
language : en
Publisher: Haymarket Books
Release Date : 2020-10-06

Digging Our Own Graves written by Barbara Ellen Smith and has been published by Haymarket Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-06 with History categories.

Employment and production in the Appalachian coal industry have plummeted over recent decades. But the lethal black lung disease, once thought to be near-eliminated, affects miners at rates never before recorded. Digging Our Own Graves sets this epidemic in the context of the brutal assault, begun in the 1980s and continued since, on the United Mine Workers of America and the collective power of rank-and-file coal miners in the heart of the Appalachian coalfields. This destruction of militancy and working class power reveals the unacknowledged social and political roots of a health crisis that is still barely acknowledged by the state and coal industry. Barbara Ellen Smith’s essential study, now with an updated introduction and conclusion, charts the struggles of miners and their families from the birth of the Black Lung Movement in 1968 to the present-day importance of demands for environmental justice through proposals like the Green New Deal. Through extensive interviews with participants and her own experiences as an activist, the author provides a vivid portrait of communities struggling for survival against the corporate extraction of labor, mineral wealth, and the very breath of those it sends to dig their own graves.

Coal

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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2007-12-21

Coal written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-21 with Science categories.

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.

Mine Ventilation

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Author : Purushotham Tukkaraja
language : en
Publisher: CRC Press
Release Date : 2021-06-29

Mine Ventilation written by Purushotham Tukkaraja and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-29 with Technology & Engineering categories.

This volume contains the proceedings of the 18th North American Mine Ventilation Symposium held, on a virtual platform, June 12-17, 2021. This symposium was organized by South Dakota Mines, Rapid City, South Dakota, in collaboration with the Underground Ventilation Committee (UVC) of the Society for Mining, Metallurgy & Exploration (SME). The Mine Ventilation Symposium series has always been a premier forum for ventilation experts, practitioners, educators, students, regulators, and manufacturers from around the world to exchange knowledge, ideas, and opinions. This volume features fifty-seven selected technical papers in a wide range of topics including: auxiliary ventilation, case studies of mine ventilation, computational fluid dynamics applications in mine ventilation, diesel particulate control, electric machinery in mine ventilation, mine cooling and refrigeration, mine dust monitoring and control, mine fans, mine fires and explosion prevention, mine gases, mine heat, mine management and organization of ventilation, mine ventilation and automation, occupational health and safety in mine ventilation, renewable/alternative energy in mine ventilation, ventilation monitoring and measurement, ventilation network analysis and optimization, and ventilation planning and design.

Underground Ventilation

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Author : Purushotham Tukkaraja
language : en
Publisher: CRC Press
Release Date : 2023-07-27

Underground Ventilation written by Purushotham Tukkaraja and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-27 with Technology & Engineering categories.

Underground Ventilation contains the proceedings of the 19th North American Mine Ventilation Symposium held at the South Dakota School of Mines & Technology (South Dakota Mines) in Rapid City, South Dakota, June 17-22, 2023. South Dakota Mines organized this symposium in collaboration with the Underground Ventilation Committee (UVC) of the Society for Mining, Metallurgy & Exploration (SME). The Mine Ventilation Symposium series has always been a premier forum for ventilation experts, practitioners, educators, students, regulators, and suppliers from around the world to exchange knowledge, ideas, and opinions. Underground Ventilation features sixty-seven selected technical papers in a wide range of ventilation topics including: auxiliary and primary systems, mine fans, case studies, computational fluid dynamics applications, diesel particulate control, electric machinery, mine cooling and refrigeration, mine dust monitoring and control, mine fires and explosion prevention, mine gases, mine heat, mine ventilation and automation, occupational health and safety, renewable/alternative energy, monitoring and measurement, network analysis and optimization, and planning and design.

Underground Mining Methods

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Author : W. A. Hustrulid
language : en
Publisher: SME
Release Date : 2001

Underground Mining Methods written by W. A. Hustrulid and has been published by SME this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Technology & Engineering categories.

Reflecting the highly international and diverse nature of the industry, a series of mining case studies covers the commodity range from iron ore to diamonds as extracted by operations located in all corners of the world. Industry experts have contributed 77 chapters.

Longwall Mining 3rd Edition

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Author : Syd S. Peng
language : en
Publisher: CRC Press
Release Date : 2019-10-29

Longwall Mining 3rd Edition written by Syd S. Peng and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-29 with Technology & Engineering categories.

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.

Selected Studies In Environmental Geosciences And Hydrogeosciences

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Author : Amjad Kallel
language : en
Publisher: Springer Nature
Release Date : 2023-12-30

Selected Studies In Environmental Geosciences And Hydrogeosciences written by Amjad Kallel and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-30 with Science categories.

This book gives a general overview on current research focusing on geoenvironmental issues and challenges in hydrogeosciences in the Middle East and Mediterranean region and surrounding areas. The book is based on the accepted papers for oral/poster presentations at the 3rd Springer Conference of the Arabian Journal of Geosciences (CAJG-3). Studies discuss the latest advances in geoenvironmental and hydrogeosciences from diverse backgrounds including climate change, geoecology, biogeochemistry, water resources management, and environmental monitoring and assessment. It shares insights on how the understanding of ecological, climatological, oceanic, and hydrological processes is the key for improving practices in environment management. It is of interest to scientists, engineers, practitioners, and policymakers in the field of environmental sciences including climatology, oceanography, ecology, biogeochemistry, environmental management, hydrology, hydrogeology, and geosciences in general. In particular, this book is of great value to students and environment-related professionals for further investigations on the state of earth systems.

Abandoned Mine Site Characterization And Cleanup Handbook

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Author : Nick Cato
language : en
Publisher:
Release Date : 2001-01-01

Abandoned Mine Site Characterization And Cleanup Handbook written by Nick Cato and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-01-01 with Technology & Engineering categories.

This Handbook has been developed by the EPA as a resource for project managers working on addressing the environmental concerns posed by inactive mines and mineral processing sites. This is not policy or guidance, but a compendium of info. gained during many years of experience on mine site cleanup projects. Chapters: Overview of Mining and Mineral Processing Operations; Environmental Impacts from Mining; Setting Goals and Measuring Success; Community Involve. at Mining Waste Sites; Scoping Studies of Mining and Mineral Processing Impact Areas; Sampling and Analysis of Impacted Areas; Scoping and Conducting Ecological and Human Health Risk Assessments at Superfund Mind Waste Sites; Site Mgmt. Strategies; and Remediation and Cleanup Options.

Monitoring And Sampling Approaches To Assess Underground Coal Mine Dust Exposures

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