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1989年国际隧道学会(ITA)成立了沉放隧道和水下漂浮隧道工作组,以对这种形式的隧道引起广泛的关注。横越较深水面的水下漂浮隧道是一个全新的概念,它通过向上浮筒或向
In 1989, the International Tunneling Society (ITA) set up a submerged tunnel and submerged floating tunnel working group to attract wide attention to this type of tunnel. Crossing the deeper underwater submerged floating tunnel is a completely new concept that moves upwards or upwards