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e luo si de mei kuang an quan jian guan
Pages: 112-113
Year: Issue:  9
Journal: Labour Protection

Abstract: 俄罗斯是世界产煤大国,近些年来煤炭产量一直在3亿t以上,位居世界第5位.目前,俄罗斯共有煤矿343个.其中,井工煤矿119个(含37个停产或破产矿),露天煤矿224个(含21个停产或破产矿).另外有19个洗煤厂.2012年,俄罗斯煤炭产量为3.55亿t,其中井工矿产量为1.13亿t,占31.8%;露天矿产量为2.42亿t,占68.2%.
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