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圣哥达铁路隧道建于19世纪70年代,因穿越瑞士苏黎世东南阿尔卑斯山脉圣哥达峰而得名。 圣哥达铁路隧道于1872年开工,1881年竣工,长15km。隧道海拔1154m,隧道穿越石灰岩、花岗岩等地层,用上导坑先拱后墙法施工,施工时,因地下大量涌水,发生塌方,造成人员伤亡;又因高温、粉尘和通风不良,工人得病死亡率递增,整个隧道建成时伤残者达877人,死亡者为310人,在世界隧道修
Built in the 1870s, the Gotthard Railway Tunnel is named after the Gotthard Peak in the southeast Alps in Zurich, Switzerland. Gotthard railway tunnel started in 1872, completed in 1881, 15km long. The tunnel is 1154m above sea level. The tunnel passes through the limestone and granite formations and is constructed with the first arch-back wall method. Due to the large underground gushing water, landslides occur and cause casualties. Due to the high temperature, dust and poor ventilation, workers die The rate of increase, the completion of the entire tunnel when the disabled reached 877 people, 310 people were killed in the world tunnel repair