The average life expectancy in the coal mines for those starting work at 15 y was found to be58.91 yand 49.23 y for surface and underground workers respectively. In the coloured/metal mines they were 60.24 y and 56.55 y respectively.
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What is the average lifespan of a mine?
For a copper mine, the extraction period or lifespan is generally expected to be somewhere between 5 to 70 years. Other mines, such as diamond mines or nickel mines, have a significantly shorter duration of extraction with some 27 and 22 years, respectively. Duration of the extraction period of a mine by selected commodities
How many people die in coal mines in China?
From demographic mortality and disability of, in total, 424965 y from workers in 29 coal or coloured/metal mines in Human province of China during the period 1980-1984, we calculated the length of expected working life (EWL) as well as the life expectancy (EL) of the workers in the different types o 鈥?/div>Expectancy of working life of mine workers in Hunan province
Is life expectancy skyrocketing in coal-producing counties?
For most of the United States, life expectancy is skyrocketing. In some of the nation鈥檚 largest coal-producing counties, a 2011 study found, it鈥檚 barely creeping upward.
What are the risks of working in a coal mine?
The risks are apparently unrelated to whether the respondent had worked inside a coal mine, because women, who represent a small fraction of miners, suffered at the same rates as men. Last year, a study linked proximity to mountaintop coal mines to increased risk for the same diseases, plus cancer.