Rescuers begin to pump water to save six workers trapped underground after a copper mine flooded in central China's Hubei Province March 31, 2007. The accident occurred at about 1:00 a.m. when 21 miners were working below ground in Dazhishan copper mine in Dajipu township of Daye city, Hubei province. Fifteen managed to escape unaided.[Xinhua]

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