TBM tunnelling field trip

Gimpo-Paju 2(김포파주 2공구), largest TBM (14 m in diameter) in Korea
ongoing sub-river tunneling site
Gimpo Paju 2nd Section, 82-40, Banghwa-ri-gil, Paju-si, Gyeonggi-do, Hangang Tunnel Promotion Center

Пікірлер: 1

  • @eprohoda
    @eprohoda9 ай бұрын

    Rock! epic footage-catch you later. ;)