| 摘要 |
A concrete block mounting structure for ecological recovery of a river bed containing an aquatic plant block placed in a concrete block, fabricated with Netlon and filled with earth and sand to grow aquatic plants is provided to prevent the erosion of the river bed, restore a river to have a natural water-purifying function and provide local fish habitat environment. The concrete block mounting structure comprises: a concrete block(110) having a rectangular box shape with an open top and front, a bolt hole on both sides, a fence anchor(113) protrudingly formed at the upper and lower end of both fronts of the inside surface and fixed by adjacent concrete blocks, connecting bolt(101) and nut(103); an aquatic plant block(120) inserted into the interior of the concrete block, formed with a rectangular box shape through Netlon and filled with earth and sand(121) to grow aquatic plants(123); a fence(130) formed in a grid form, inserted into the concrete block and supported by the fence anchor; and boulder(140) filled on the upper surface of the aquatic plant block and between the aquatic plant block front and fence. |
