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English

The concept of submerged floating tunnels is based on well-known technology applied to floating bridges and offshore structures, but the construction is mostly similar to that of immersed tunnels: One way is to build the tube in sections in a dry dock; then float these to the construction site and sink them into place, while sealed; and, when the sections are fixed to each other, the seals are broken.

Chinese

水下懸浮隧道的概念,是基於著名的技術應用浮橋和離岸結構, 但施工大多相似於沉管隧道: 一種方式是建立管部分在幹船塢;然後浮到施工現場,下沉到位,而密封; 當部分地固定於彼此,(而後)密封破裂。