智利国家铜业隧道坍塌致减产 2025年铜产量指引下调

基础金属	铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材镁
稀有金属	稀土稀土矿稀土氧化物稀土金属钕铁硼稀散金属锑铋铟锗镓硒钽锆贵金属白银钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材钼钼精矿工业氧化钼钼铁钼化工高纯三氧化钼钼金属钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉硒
新能源	锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰锂电正负极三元前驱体磷酸铁正极材料石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅

基础金属

铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材镁

稀有金属

稀土稀土矿稀土氧化物稀土金属钕铁硼 稀散金属锑铋铟锗镓硒钽锆 贵金属白银钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材钼钼精矿工业氧化钼钼铁钼化工高纯三氧化钼钼金属钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉硒

新能源

锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰 锂电正负极三元前驱体磷酸铁正极材料石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅

智利国家铜业隧道坍塌致减产 2025年铜产量指引下调

2025-08-25 17:40:47 来源：北方有色网责任编辑：韩泽楷

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全球最大铜生产商——智利国家铜业公司(Codelco)因旗下旗舰矿场El Teniente发生隧道坍塌事故，下调了2025年铜产量指引，并表示将修订原扩张计划中相关矿区的规划。

该国有矿业企业目前预计，2025年铜产量将在134万至137万吨之间，较3月预估的137万–140万吨有所下调——上下限均减少3万吨。2023年，Codelco铜产量已跌至25年来最低水平，公司一直难以弥补因矿床老化及大型扩建项目延误所造成的影响。

7月31日，其旗下盈利能力最强的El Teniente矿场发生事故，无疑带来进一步打击。该事故导致采矿和冶炼活动暂停数日，造成3.3万吨铜产量损失，按当前价格计算价值约3.4亿美元。此次地下隧道突发坍塌造成6人死亡，其冲击力相当于4.2级地震。

目前该矿场12个矿区中已有一半恢复运营。其中，El Teniente铜矿的Andes Norte和Diamante矿区已获智利国家地质与矿业局(Sernageomin)批准重启，而Recursos Norte和Andesita矿区仍处于关闭状态。

Codelco表示，该矿场可能面临进一步延误。由于事故影响到安第斯矿段(Andesita unit)，原扩张计划中部分区域“需重新进行评估”。Andes Norte矿区已于5月开始初步生产，而Diamante矿区尚未投产。

此次事件还导致Codelco原定于8月1日公布的上半年财务业绩被迫推迟。今年1至6月，该公司实现税前利润4.29亿美元，较去年同期的6.53亿美元下降34%。其自产铜产量总计63.4万吨，同比增长9%，主要得益于Ministro Hales及El Teniente矿场产量提升，以及Salvador矿场的Rajo Inca项目逐步达产。计入公司在El Abra、英美资源南美公司(Anglo American Sur)和Quebrada Blanca的持股产量后，总铜产量达到68.9万吨，较2023年同期增长9.6%。

公司表示，截至6月底，已执行年度预算56.38亿美元中的25.12亿美元。同期直接生产成本上升6%，达到每磅2.157美元。Codelco预计，全年直接生产成本将介于每磅2.09美元至2.14美元之间。

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智利国家铜业隧道坍塌致减产 2025年铜产量指引下调

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