| 摘要 |
The present invention relates to a floating wall which can adjust the operation timing of a movable wall in accordance with the river water level by operating the moveable wall before the river water level changes. The floating wall comprises: a base concrete having first and second space parts; the movable wall joined to the second space part of the base concrete, and includes a buoyant body; a river water inlet to allow river water to flow into or out of the second space part of the base concrete to lift or lower the movable wall; and a support frame to restrict the lifted position of the river water outlet and the movable wall, and align the position of them. The floating wall can operate the movable wall sooner than the rise of the river water level without the use of power; and can adjust the operating timing of the movable wall in accordance with the river water level and regional characteristics. |
