Download or read book Toward Safer Underground Coal Mines written by and published by National Academies. This book was released on 1982 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report on occupational safety in coal mining in the USA - considers trends in occupational accidents and occupational injurys by age of coal miners, size of enterprise, seam thickness, trade unionization, location of industry, etc.; comments on labour legislation; discusses safety training, the role of labour inspection, and the importance of management attitudes; includes case studies. Diagrams, graphs, references and statistical tables.
Download or read book Monitoring and Sampling Approaches to Assess Underground Coal Mine Dust Exposures written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2018-10-04 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Advances in Productive Safe and Responsible Coal Mining written by Joseph Hirschi and published by Woodhead Publishing. This book was released on 2018-08-18 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Productive, Safe, and Responsible Coal Mining covers the latest advancements in coal mining technology and practices. It gives a comprehensive introduction to the latest research and technology developments, addressing problems and issues currently being faced, and is a valuable resource of complied technical information on the latest coal mining safety and health research. As coal's staying power has been at the forefront of the world's energy mix for more than a century, this book explores critical issues affecting coal mining, including how to maintain low-cost productivity, address health and safety hazards, and how to be responsible environmental stewards. This book takes a holistic approach in addressing each issue from the perspective of its impact on the coal mining operation and industry as a whole. - Explains how to effectively produce coal within existing environmental constraints - Encapsulates the latest health and safety research and technological advances in the coal mining industry - Written by authors who have developed the latest technology for coal mines
Download or read book Toward Safer Underground Coal Mines written by and published by National Academies. This book was released on 1982 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report on occupational safety in coal mining in the USA - considers trends in occupational accidents and occupational injurys by age of coal miners, size of enterprise, seam thickness, trade unionization, location of industry, etc.; comments on labour legislation; discusses safety training, the role of labour inspection, and the importance of management attitudes; includes case studies. Diagrams, graphs, references and statistical tables.
Download or read book Improving Self Escape from Underground Coal Mines written by National Research Council and published by National Academies Press. This book was released on 2013-06-26 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coal mine disasters in the United States are relatively rare events; many of the roughly 50,000 miners underground will never have to evacuate a mine in an emergency during their careers. However, for those that do, the consequences have the potential to be devastating. U.S. mine safety practices have received increased attention in recent years because of the highly publicized coal mine disasters in 2006 and 2010. Investigations have centered on understanding both how to prevent or mitigate emergencies and what capabilities are needed by miners to self-escape to a place of safety successfully. This report focuses on the latter - the preparations for self-escape. In the wake of 2006 disasters, the U.S. Congress passed the Mine Improvement and New Emergency Response Act of 2006 (MINER Act), which was designed to strengthen existing mine safety regulations and set forth new measures aimed at improving accident preparedness and emergency response in underground coal mines. Since that time, the efforts of the National Institute of Occupational Safety and Health (NIOSH) and the Mine Safety and Health Administration (MSHA) have contributed to safety improvements in the mining industry. However, the Upper Big Branch mine explosion in 2010 served as a reminder to remain ever vigilant on improving the prevention of mine disasters and preparations to help miners survive in the event of emergencies. This study was set in the context of human-systems integration (HSI), a systems approach that examines the interaction of people, tasks, and equipment and technology in the pursuit of a goal. It recognizes this interaction occurs within, and is influenced by, the broader environmental context. A key premise of human-systems integration is that much important information is lost when the various tasks within a system are considered individually or in isolation rather than in interaction with the whole system. Improving Self-Escape from Underground Coal Mines, the task of self-escape is part of the mine safety system.
Download or read book Introduction to Underground Coal Mining written by and published by . This book was released on 2007 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analysis of Major Hazard Risk Impacts on Underground Coal Mine Safety Performance written by Harisha Kinilakodi and published by . This book was released on 2009 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The underground coal mining industry has been under constant watch due to the high risk involved in its activities and it was made more evident from the disasters that occurred in 2006 -2007. In the aftermath of the incidents, the U.S. Congress passed the Mine Improvement and New Emergency Response Act of 2006 (MINER Act), which strengthened the existing regulations and mandated new laws to address the various issues related to a safe working environment in the mines. The National Mining Association-sponsored Mine Safety Technology and Training Commission report highlighted the role of risk analysis and management in identifying and controlling the major-hazards. Meanwhile, the National Institute for Occupational Safety and Health (NIOSH) published a report which evaluated the use of Major Hazard Risk Assessment (MHRA) to eliminate multiple-fatality events. Risk analysis should be done on a regular basis to tackle the possibility of unwanted major hazard-related events such as explosions, outburst, airbursts, inundations, spontaneous combustion, and roof fall instabilities. In this pilot study, the Mine Safety and Health Administration (MSHA) accident/injury and citation databases for the year 2006 were analyzed systematically for a stratified random sample of underground coal mines. Risk analysis of major hazard-related citation was done with help of a risk matrix. Indices for mine safety were determined using a Poisson distribution. Three methods were developed to form a Performance Index (PI) for comparing mines across mine-size and states. Using the PI, a Safe Performance Index (SPI) was formed to rank the good performers (mines). A statistical tool, the Mann-Whitney test was applied on the citation database of some of the mines, and the results have shown that this tool is very helpful for health and safety managers or government enforcement personnel to discriminate the statistically significant differences in compliance performances and not penalize mines with non-significant differences.
Download or read book Safety tips for underground coal mining written by National Mine Health and Safety Academy and published by . This book was released on 1980 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mandatory Health and Safety Standards written by United States. Bureau of Mines and published by . This book was released on 1972 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revisions and Amendments to Part 77 written by United States. Mining Enforcement and Safety Administration and published by . This book was released on 1975 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coal Mine Health and Safety written by United States. Congress. Senate. Committee on Labor and Public Welfare. Subcommittee on Labor and published by . This book was released on 1969 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Explosions in Underground Coal Mines written by Jianwei Cheng and published by Springer. This book was released on 2018-03-23 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the hazard of gas explosions in sealed underground coal mines, and how the risk of explosion can be assessed, modeled, and mitigated. With this text, coal mine operators and managers will be able to identify the risks that lead to underground mine gas explosions, and implement practical strategies to optimize mining safety for workers. In six chapters, the book offers a framework for understanding the sealed coal mine atmosphere, the safety characteristics that are currently in place, and the guidelines to be followed by engineers to improve upon these characteristics. The first part of the book describes the importance and characteristics of underground gas mine explosions in a historical context with data showing the high number of fatalities from explosion incidents, and how risk has been mitigated in the past. Chapters also detail mathematical models and explosibility diagrams for determining and understanding the risk factors involved in mine explosions. Readers will also learn about safety operations, and assessments for the sealed mine atmosphere. With descriptions of chapter case studies, mining engineers and researchers will learn how to apply safety measures in underground coal mines to improve mining atmospheres and save lives.
Download or read book Noise in Underground Coal Mines written by J. A. Lamonica and published by . This book was released on 1971 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strategies for Escape and Rescue from Underground Coal Mines written by Danrick W. Alexander and published by . This book was released on 2010 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: Section 2 of the Mine Improvement and New Emergency Response Act of 2006 (2006 MINER Act), Public Law 109-236, [MINER Act 2006] directed operators of underground coal mines to improve accident preparedness and response. This report summarizes the findings of research conducted by the National Institute for Occupational Safety and Health (NIOSH) between December 2007 and March 2009 to identify the attributes of an improved escape and rescue system. This report focuses on specific guidelines for escape and rescue from underground coal mines during fire and explosion incidents and contains an investigation of United States and worldwide mine practices. The basic elements of a mine emergency response system (escape, rescue, and incident command) are addressed. Further, knowledge gaps, training, human behavior, and technology challenges are also identified. This report presents a strategy of self-escape and safe-rescue including incident command as an integrated system with consideration given to U.S. underground coal mine demographics. The findings are intended to facilitate the evolution of all miners' capabilities and support institutions so that they will have a greater chance of successfully managing abnormal incidents without injury or fatalities.
Download or read book Selection of Main Mechanical Ventilators for Underground Coal Mines written by Ajay Kumar Jha and published by Springer. This book was released on 2017-05-13 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides information on proper underground mine ventilation in order to detail its importance in maintaining safe, productive, healthy and effective underground environments at all times for employees. The text covers correct design, implementation and maintenance of mine ventilation through suitable fan installation, and keeps in mind the economic requirements of undertaking safe procedures and implementations to ensure that ventilation is optimal. Through three main goals, the book addresses the need for proper fan ventilation in the potentially hazardous conditions of an underground mine. The first goal is to summarize and update the technical information on the strategic importance of selecting suitable techno-commercial main mechanical ventilators for a coal mine. The second goal is to provide a user friendly computer program to help any practicing engineers, mine operators, regulators and researchers in choosing the main mechanical ventilators. Factors in this selection process include environmental requirements, regulatory conditions, occupational health related issues, and cost. The third goal is to provide applications for computer programs meant to determine proper selection and implementation of the main mechanical ventilators. The text is geared towards teachers, researchers, policy makers, environmental organizations and mine operators who wish to teach about or implement the best possible ventilation systems for the health and safety of mine workers.
Download or read book Regulating Danger written by James Whiteside and published by U of Nebraska Press. This book was released on 1990-01-01 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the 1880s to the 1980s more than eight thousand workers died in the coal mines of the Rocky Mountain states. Sometimes they died by the dozens in fiery explosions, but more often they died alone, crushed by collapsing roofs or runaway mine cars. Many old-timers in coal-mining communities and even some historians haveøblamed the high fatality rate on ruthless coal barons exploiting miners in the single-minded pursuit of profit. The coal industry preferred to blame careless miners. James Whiteside looks beyond those charges in seeking to explain why the western coal mines were (and, to some degree, still are) dangerous and why territorial, state, and federal laws failed for so long to make them safer. Regulating Danger is the first extended study of the coal-mining industry in Colorado, New Mexico, Utah, Wyoming, and Montana. It exceeds the scope of traditional labor history in focusing on working conditions and the problems of workers instead of unions and strikes. After examining the inherent physical dangers of the work, Whiteside shows how the interplay of economic, social, and technological forces created an envi-ronment of death in the western coal mines. He goes on to discuss evolving industrial and political attitudes toward issues of responsibility for mine safety and government regulation and the fundamental changes in the industry that brought about safer working conditions.
Download or read book Improving Safety at Small Underground Mines written by and published by . This book was released on 1994 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
