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大规模机械化开采后的末期国有钨矿山,如何在保障安全环保的前提下最大限度地科学合理地回收利用残矿资源,延长矿山服务年限,创造好的经济效益和社会效益,是末期国有钨矿山生存与发展的重要课题。
At the end of large-scale mechanized mining of state-owned tungsten mines, how to maximize the scientific and rational recycling of residual resources under the premise of ensuring safety and environmental protection, to extend the service life of mines to create good economic and social benefits, the end of state-owned tungsten mines Survival and development of an important issue.