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本文根据国内钨矿薄矿脉矿山的实际资料,分析了矿石贫化给矿山企业造成的经济损失、产生矿石贫化的主要原因,并指出降低矿石贫化的主要途径。
Based on the actual data of the domestic thin-bedded tungsten ore mines, the paper analyzes the economic losses caused by ore depletion to the mines and the main reasons for the depletion of the ore, and points out the main ways to reduce the depletion of the ore.