谁是世界上最长隧道的守护者 episode artwork

EPISODE · Jan 21, 2018 · 3 MIN

谁是世界上最长隧道的守护者

from 西有故事

添加微信"siemensfm1847",加入听友群,发现更多精彩!咨询西门子业务,请拨打400-616-2020你知道世界上最长的隧道在哪里吗? 这就是2016年6月建成通车的瑞士圣哥达基线隧道。在2400名施工人员的共同努力下,“愚公移山”的传说变为了现实。他们用了17年时间,在阿尔卑斯山中开凿出了一条全程超过57公里的隧道,工程总造价约103亿美元。这条隧道不仅是世界上最长的,也是最“深”的。它位于海拔900米以上的山区,在隧道最深的地方,上方的山体高达2300米,而隧道附近的岩石温度更是高达46摄氏度。这些都对隧道的设计和施工带来了极大的挑战。在建设过程中,工人们一共挖掘出了超过2800万吨山石,相当于近6座埃及胡夫金字塔。

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谁是世界上最长隧道的守护者

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