AN ENGINEERING METHOD FOR REINFORCE THE SLOPE WITH PORUS VEGETATION BLOCK

摘要

PURPOSE: A slope reinforcement method using porous vegetation blocks is provided to facilitate natural filtration by having the particle size which is gradually reduced downward. CONSTITUTION: A slope reinforcement method using porous vegetation blocks comprises following steps. A block body(200) having aggregates of big particle size, a block body having aggregates of middle particle size, and a block body having small particle size are laminated from the upper part of a slope(500) to the lower part, successively. Multiple concave grooves are formed on the upper surface of the block body. Multiple protrusions are formed on the bottom of the block body to correspond to the concave groove. A knob groove is formed in the block body to expand an available space.