Mining Working Conditions
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Posted On :
Sep-25-2010
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Article Word Count :
614
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Mining Working Conditions
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Hours. Work schedules in the mining industry can vary widely. Some sites operate 24 hours a day, 7 days a week, particularly in oil and gas extraction and underground mines. This creates the opportunity for some mining workers to work long shifts several days in a row, and then have several days off. The remote location of some sites, such as offshore oil rigs, requires some workers to actually live onsite for weeks at a time, often working 12-hour shifts, followed by an extended leave period onshore. As a result of these conditions, part-time opportunities are rare in this industry, but overtime is common; less than 3 percent of workers were part-time employees in 2008, while almost half worked over 40 hours per week, and 36 percent worked over 50 hours per week. The average work week for a production worker in mining was 45.3 hours.
Work environment. Work environments vary by occupation. Scientists and technicians work in office buildings and laboratories, as do executives and administrative and clerical workers. Engineers and managers usually split their time between offices and the mine or well site, where construction and extraction workers spend most of their time. Geologists who specialize in the exploration of natural resources to locate resource deposits may have to travel for extended periods to remote locations, in all types of climates.
Working conditions in mines, quarries, and well sites can be unusual and sometimes dangerous. Physical strength and stamina are necessary, as the work involves standing for long periods, lifting moderately heavy objects, and climbing and stooping to work with tools that often are oily and dirty. Workers in surface mines, quarries, and wells are subject to rugged outdoor work in all kinds of weather and climates, though some surface mines and quarries shut down in the winter because snow and ice covering the mine site makes work too dangerous. Surface mining, however, usually is less hazardous than underground mining. Oil and gas sites, because they are largely automated once deposits have been located, generally operate year round regardless of weather conditions, although offshore oil platforms are evacuated before the onset of dangerous weather, such as hurricanes.
Underground mines are damp and dark, and some can be very hot and noisy. At times, several inches of water may cover tunnel floors. Although underground mines have electric lights along main pathways, many tunnels are illuminated only by the lights on miner's hats. Workers in mines with very low roofs may have to work on their hands and knees, backs, or stomachs, in confined spaces. In underground mining operations, unique dangers include the possibility of cave-in, mine fire, explosion, or exposure to harmful gases. In addition, dust generated by drilling in mines still places miners at risk of developing either of two serious lung diseases: pneumoconiosis, also called "black lung disease," from coal dust, or silicosis from rock dust. These days, dust levels in mines are closely monitored and occurrences of lung diseases are rare if proper procedures are followed. Underground miners have the option to have their lungs x-rayed on a periodic basis to monitor for the development of the disease. Workers who develop black lung disease or silicosis may be eligible for Federal aid.
Mine safety is regulated by the Federal Mine Safety and Health Act of 1977 and successive additional legislation, which has resulted in steadily declining rates of mining injuries and illnesses. Increased automation of mining and oil well operations has also reduced the number of workers needed in some of the more dangerous activities. As a result, workers in this industry do not experience more work-related injuries and illnesses than average.
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Article Source :
http://www.articleseen.com/Article_Mining Working Conditions_34720.aspx
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Author Resource :
a). mining
b). crushing
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Keywords :
mining, crushing,
Category :
Business
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Small Business
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