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首页> 外文期刊>The Northern Miner. >Coalspur quietly advances Vista
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Coalspur quietly advances Vista

机译:Coalspur悄然推进Vista

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摘要

Marketable coal reserves at Coal-spur Mines' (cpt-t) flagship Vista project in Alberta have risen 20% to 313 million tonnes from the 260 million tonnes estimated in the prefeasibility study. The 313 million tonnes will come from a recoverable coal reserve of about 566 million tonnes. The increase in marketable reserves is part of an ongoing bank-able feasibility study expected early this year. Coalspur says the rise in marketable reserves can be attributed to a larger pit limit, improvements to clean coal yields and a refined mining and coal recovery plan. The final mine plan envisions a run-of-mine operation at 20 million tonnes per year that would produce 11.2 million tonnes of saleable thermal coal annually for 30 years.
机译:阿尔伯塔省煤-石煤矿(cpt-t)旗舰Vista项目的可销售煤炭储量,从预可行性研究中估计的2.6亿吨增加到了3.13亿吨。 3.13亿吨将来自约5.66亿吨的可采煤炭储量。有价证券储备的增加是一项预期在今年年初进行的正在进行的可银行进行的可行性研究的一部分。 Coalspur说,可销售储量的增加可以归因于更大的矿场限制,清洁煤炭产量的提高以及完善的采矿和煤炭回收计划。最终的采矿计划设想每年进行2000万吨的露天开采,在30年内每年将生产1120万吨可销售的动力煤。

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