| 摘要 |
PROBLEM TO BE SOLVED: To provide a revetment slope protection structure which has flow rate reduction effect during flood so as to maintain a cell structure in a stable state and allows for easy construction; and a revetment construction method using the structure which allows for vegetation growth.SOLUTION: A revetment slope protection structure for installation along a river, a pond, a dam, and a lake includes at least one block of three-dimensional honeycomb cell structures, and a filler disposed in the cell formed from the spread block. The sheet has a height of 15 to 50 cm. The cell has a side with a length of 25 to 60 cm. The filler disposed in a region between (the lower end of the cell structure) to (5 to 15 cm from the upper end of the cell structure toward the lower end) is composed of natural stones or concrete masses having an average grain diameter of 5 to 15 cm, and the filler disposed in a region between (the top face of the natural stones or concrete masses) to (the crown of the cell structure) is composed of cover soil which allows for vegetation growth. |
