| 摘要 |
An ecological vegetation block on a slope of a river is provided to simply assemble the structure and secure a vegetation space for growing plants and to improve ecological effects by installing the block for easily draining rainwater. An ecological vegetation block on a slope of a river comprises a plate type base block(10) formed with a sill unit to be connected at the upper and lower sides and plural through-holes on the front side to drain water; a vegetation block(20) connected with the upper and lower sill units of the base block through sill units formed on the upper and lower sides, protruded of a vegetation unit semi-circularly on the upper end of the front side to grow plants, and formed with a connecting hole on both front ends and a fixing bolt on the lower surface of the middle portion; and a reverse-V type combining hook(30) fixed by the fixing bolt of the vegetation block and fitted into the connecting hole of both front ends of the vegetation block installed at both sides. A protrusion is projected downward on the lower surface of the middle portion to combine the fixing bolt so as to prevent the fixing bolt from being moved in rotating the fixing bolt. |
