| 摘要 |
PURPOSE: A displacement control type river diversion weir is provided to artificially and effectively control the amount of river water flowing through gabions using a waterproof plate. CONSTITUTION: A displacement control type river diversion weir comprises a foundation unit(100) and a fence unit(200). The foundation unit is installed to cross a river and is composed of a foundation stone(110), a rail, multiple carts, and shock absorbing members. The foundation stone is composed of a concrete material and has a longitudinal hollow(111). The rail is installed along the hollow. The carts are movable along the rail. The shock absorbing members are arranged between the carts and connect the carts to each other. The fence unit is installed on the foundation unit and comprises frames(210), waterproof plates(260), guiderails(270), racks(220), gabions(230), and bows. The waterproof plates open and close the front surface of the frames. The guiderails guide the movement of the waterproof plates. The racks are inserted into the frames and are vertically ascended and descended. The gabions are filled with stones(231) and are movably inserted into the frames. The bows connect the racks to each other. |
