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老挝民主共和国 - 褐煤产量

5,134 (thousand short tons) 在 2016

Lignite is the lowest rank of coal, often referred to as brown coal, used almost exclusively as fuel for steam-electric power generation. It is brownish-black and has a high inherent moisture content, sometimes as high as 45 percent The heat content of lignite ranges from 9 to 17 million Btu per ton on a moist, mineral-matter-free basis. Production data include quantities extracted from surface and underground mines, and normally exclude wastes removed at mines or associated reparation plants.

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日期 修改, %
2016 5,134 0.00%
2015 5,134 411.27%
2014 1,004 12.47%
2013 893 12.07%
2012 797 11.33%
2011 716 15.30%
2010 621 29.10%
2009 481 12.69%
2008 427 10.36%
2007 387 12.93%
2006 342 9.16%
2005 314