Search results
Results from the WOW.Com Content Network
Coal mining accidents resulted in 5,938 immediate deaths in 2005, and 4746 immediate deaths in 2006 in China alone according to the World Wildlife Fund. [10] Coal mining is the most dangerous occupation in China, the death rate for every 100 tons of coal mined is 100 times that of the death rate in the US and 30 times that achieved in South Africa.
Mining accidents can occur from a variety of causes, including leaks of poisonous gases such as hydrogen sulfide [2] or explosive natural gases, especially firedamp or methane, [3] dust explosions, collapsing of mine stopes, mining-induced seismicity, flooding, or general mechanical errors from improperly used or malfunctioning mining equipment (such as safety lamps or electrical equipment).
In a particularly spectacular case in the German Saar region (another historical coal-mining area), a suspected mine collapse in 2008 created an earthquake measuring 4.0 on the Richter magnitude scale, causing some damage to houses. Previously, smaller earthquakes had become increasingly common and coal mining was temporarily suspended in the area.
The decision will block any new federal mining leases in Wyoming's Powder River Basin, the country's largest coal producing region, by 2041. This region produces about 40% of the nation's coal.
The collapse of a coal mining plant in Eastern Kentucky Tuesday has left one worker dead. ... The disaster was one of three high-profile mining accidents to occur in a five-month period in the U.S ...
For premium support please call: 800-290-4726 more ways to reach us
The following table lists the coal mines in the United States that produced at least 4,000,000 short tons of coal.. According to the U.S. Energy Information Administration (EIA), there were 853 coal mines in the U.S. in 2015, producing a total of 896,941,000 short tons of coal.
The main difference is that while China imports the bulk of the iron ore with which it feeds its 1 billion-tonne-a-year steel industry, it has a large domestic coking coal industry and imports ...