节点：中游（冶炼、中间品）位置：中游情绪：中性参考度：2/10
赞比亚时间5月8日，中色非洲矿业谦比希铜矿正式启用非洲首台矿用井下小转弯半径TBM，标志非洲矿业告别传统钻爆法，迈入机械破岩、智能采矿、绿色高效新时代。中外嘉宾400余人共同见证此次行业重要升级。
“中色非矿一号”隧道掘进机同步投用，配套发布本土化人才孵化计划（ITTI），并展示新能源矿卡、无人安防、远程操控铲运机等国产高端智能装备。该TBM针对谦比希铜矿东南矿体定制，开挖直径5.63米，最小转弯半径50米，可适应复杂井下条件，掘进效率达传统钻爆法3—5倍，将完成近10公里巷道掘进，全面提升矿山开拓效率与作业安全水平。
中色非洲矿业位于赞比亚铜带省，1998年由中赞双方投资设立ϼ..
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