To provide a floating body-type artificial tidal flat capable of suppressing posture instability due to increase or decrease in the amount of water in the aqueous phase of a floating body-type artificial tidal flat.SOLUTION: A floating body-type artificial tidal flat 10 floating in a water area 30 comprises a tank 12, a base 14 deposited in the tank 12 and with a slope shape surface 14a gradually rising from the side receiving the waves occurring in the water area 30 in the tank 12 toward the opposite side, an aqueous phase 16 stored in the tank 12 and where water volume increases/decreases, and a ballast loading part 20 to load ballast water 21. A ballast loading space 22 to accommodate the ballast water 21 of the ballast loading part 20 gradually decreases from the side receiving the waves to the opposite side.SELECTED DRAWING: Figure 1
【課題】浮体式人工干潟の水相部の水量の増減による姿勢の不安定化を抑制する。【解決手段】水域30に浮上される浮体式人工干潟10は、槽体12と、槽体12内に堆積されかつ槽体12の水域30に生じる波浪を受ける側から反対側へ向けて徐々に高くなるスロープ状の表面14aを有する基底部14と、槽体12内に貯留されかつ水量が増減する水相部16と、バラスト水21を積載するバラスト積載部20と、を備える。バラスト積載部20のバラスト水21を収容するバラスト積載空間22は波浪を受ける側から反対側へ向けて漸減する。【選択図】図1
FLOATING BODY-TYPE ARTIFICIAL TIDAL FLAT
浮体式人工干潟
2024-05-17
Patent
Electronic Resource
Japanese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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