Ecological step fabricated riverway revetment with stoplog structure

Two groups of concrete foundations (3) are horizontally mounted on two sides of a river bottom in parallel, a group of stepped assembled bank protection units (4) are mounted on the outer sides of thetwo groups of concrete foundations (3) in an upward inclined manner along the slope respectively, and coping tops (5) are mounted at the upper ends of the outer sides of the two groups of stepped assembled bank protection units (4) on the two sides respectively. A stepped structure is adopted, and all units are reasonably split, so that factory processing and manufacturing are facilitated, the convenience of construction is enhanced, and the labor cost and the transportation cost are greatly saved; moreover, the plants in the soil filling groove have the effects of reinforcing the soil body and remarkably enhancing the water and soil loss prevention effect, meanwhile, the cleanliness and attractiveness of the revetment are enhanced, water, soil, the revetment and vegetation are connectedinto a whole, and a comple