智利El Teniente铜矿地震事故系采矿诱发复产面临多重挑战

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El Teniente铜矿地震事故系采矿诱发复产面临多重挑战

2025-08-08 16:14:39 来源：国外资讯责任编辑：韩泽楷

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据消息人士称，智利国家铜业公司(Codelco)所属El Teniente铜矿发生的地震事故，经初步研判可能是由采矿作业诱发的地质应力变化所致，而非自然地质活动引发。

作为全球规模最大的地下铜矿之一，El Teniente自7月31日4.2级地震导致矿井局部坍塌后便处于停产状态。该事故造成6名矿工遇难、9人受伤，主要影响矿区新开发的Andesita作业区域。

这起事故引发智利矿业界高度关注。在这个地震频发的国家，矿业设施必须具备抵御高强度地质活动的能力。目前Codelco已向监管部门提交局部复产申请，同时启动事故调查程序。

除地震成因外，El Teniente地下矿区能否安全复产成为焦点。该矿年产量占Codelco总产量的25%，日均停产将导致约750吨铜、价值750万美元的产出损失。

若智利监管机构要求该矿在调查结束前持续停产，全球铜市供应紧张局势可能进一步加剧。这对已面临沉重债务压力的Codelco而言无疑是雪上加霜。

要恢复生产，Codelco需向监管部门和工会证明整个地下矿区的地质稳定性，而非仅限于事故区域。这要求对矿山现有规划进行全面评估，重点核查所有关键区域的设计参数与安全标准。

值得注意的是，今年5月艾芬豪矿业曾披露，其运营的非洲最大铜矿卡莫阿-卡库拉因采矿诱发地震导致透水事故。该企业计划通过加固支护结构和加速新区开发来维持生产。但这类方案对深度达1200米且存在岩崩历史的El Teniente矿区可能并不适用。

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智利El Teniente铜矿地震事故系采矿诱发 复产面临多重挑战

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