| 摘要 |
PURPOSE: An eco-friendly ecological corridor formed in river slope is provided to secure the time in which animals or insects escape toward a safe place even if a river level increases. CONSTITUTION: An eco-friendly ecological corridor formed on river slope comprises a corridor plate(10) composed of a flat plate, a vegetation mat(30) fixed by a plurality of anchors on the upper part of the corridor plate, a lift guide block(50), a lifting plate(60), and a float(40). The upper end part of the corridor plate is hinged to the slope. The lift guide block shaped like a box with its top open is buried on the slope. The lifting plate is inserted into the lift guide block so that it can be ascended and descended. The float fixed on the lifting plate is filled so that fluid can be supplemented inside, and is lifted depending on the water level to rotate the corridor plate. |
