accident coal mining
Mining accident - WikipediaA mining accident is an accident that occurs during the process of mining minerals. Thousands of miners die from mining accidents each year, especially from underground coal mining, although hard rock mining is not immune from accidents. Coal mining is considered much more hazardous than hard rock mining due.accident coal mining,The Most Common Accidents In the Mining Industry - The BalanceMining accidents occur in the process of mining metals or minerals. Thousands of miners die from mining accidents each year, especially in the process of coal.China coal mine accident leaves 12 dead - CNN - CNNMar 7, 2016 . Hong Kong (CNN) A gas outburst in a Chinese coal mine trapped 13 people on Sunday, killing all but one of them, according to state media.