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Bingham Canyon extension could extend life of mine to mid-2030s by moving south wall

机译:宾汉峡谷的扩建可以通过向南移动墙将矿山的寿命延长至2030年代中期

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摘要

AN EXPANSION OF Kennecott Copper's Bingham Canyon Mine in Utah could extend the life of the mine to 2034, while tapping into a resource of 635 Mt (700 million st) of copper. The Cornerstone Project would push back the south wall of the mine by about 305 m (1,000 ft) and deepen the mine by 91 m (300 ft). The expansion faces a series of regulatory hurdles, including the updating of about 25 environmental permits, as well as approval from Rio Tinto's board of directors, Kennecott's parent company. If the plan moves ahead, it could secure more than 2,000 jobs and pump an average of 1 billion dollars a year into the local economy through the mid-2030s.
机译:肯纳科特铜矿在犹他州的宾厄姆峡谷矿的扩建可以将矿山的寿命延长至2034年,同时利用635吨(7亿st)的铜资源。基石项目将把矿山的南墙向后推大约305 m(1,000 ft),并将矿山加深91 m(300 ft)。扩建面临一系列监管障碍,包括更新约25个环境许可证,以及获得力拓(Rio Tinto)董事会,肯尼科特(Kennecott)的母公司的批准。如果该计划得以实施,到2030年代中期,它将确保2,000多个工作岗位,并平均每年为当地经济注入10亿美元。

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