智利Codelco因旗舰矿场隧道坍塌事故，下调2025年铜产量目标

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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Codelco因旗舰矿场隧道坍塌事故，下调2025年铜产量目标

2025-08-25 09:09:01 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)下调了2025年铜产量指导，原因是其旗舰矿场El Teniente发生隧道坍塌事故。公司并表示，将修订原扩张计划中的相关矿区规划。

这家国有矿企目前预计2025年铜产量为134 - 137万吨，较3月预估的137 - 140万吨下调 —— 上下限均减少了3万吨。2023年，Codelco的铜产量降至25年来的最低水平，且一直难以弥补矿床老化及大型扩张项目延期带来的影响。

7月31日，科德尔科旗下盈利表现最佳的El Teniente矿场发生事故，这无疑是又一沉重打击。事故导致采矿及冶炼活动暂停数日，造成3.3万吨铜产量损失，折合价值3.4亿美元。此次地下隧道突发坍塌造成6人死亡，坍塌产生的冲击力强度相当于4.2级地震。

目前该矿场12个矿段中已有一半重新开放。其中，矿业监管机构国家地质矿业服务局(Sernageomin)已批准El Teniente铜矿的Andes Norte和Diamante矿段重启运营;而Recursos Norte和Andesita矿段仍处于关闭状态。

Codelco指出，该矿场可能面临进一步延期。由于事故影响了安第斯山脉矿段(Andesita unit)，原扩张计划中的部分矿区“需重新评估”。其中，Andes Norte矿段已于5月启动初步生产，而Diamante矿段尚未开始投产。

此次事故还导致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月至6月，该公司录得税前利润4.29亿美元，较去年同期的6.53亿美元下降34%。其自身铜产量总计63.4万吨，较去年同期增长9%，这得益于Ministro Hales、El Teniente矿场产量的提升，以及Salvador矿场的Rajo Inca项目逐步投产。计入公司在El Abra、英美资源集团南美分公司(Anglo American Sur)及Quebrada Blanca的持股产量后，总铜产量达68.9万吨，较2023年同期增长9.6%。

该公司表示，截至6月底，已支出年度预算56.38亿美元中的25.12亿美元。同期直接生产成本增长6%，至每磅2.157美元，Codelco预计今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Codelco因旗舰矿场隧道坍塌事故，下调2025年铜产量目标

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