| 摘要 |
PROBLEM TO BE SOLVED: To provide a revetment structure capable of planting trees in the revetment and keeping the rearing environment for living creatures in a river and purifying the river water and recycling shell as an industrial waste. SOLUTION: A box type revetment block body opened at the upper and lower faces as the block body is used in the revetment structure constituted by stacking a plurality of blocks. A soil layer and a shell layer for the greening revetment used for a water purifying filter structure in common are formed in tiers as the feature.
|
