The half-arch formula dome built for northwestern 越波 prevention of winter as part of the old 稚泊 route maintenance between Wakkanai-Karafuto great Tomari. The historical inheritance which leaves memory of the old Karafuto route time while being the masterpiece which has the peculiar scene and peculiar structure where a kind is not seen, and remains in the history of port engineering works also in the world with a length of 427m where 72 6m pillars were put in order between a height of 14m from marine, and the pillar. A designer is Minoru a then 26-year-old civil engineer and Tsuchiya.


... Machine Translation