ENVIRONMENT-FRIENDLY VEGETATION BLOCKS CONSTRUCTED IN AN INCISION CLIFF AROUND A ROAD BY CONNECTING AND ARRANGING PLURAL BLOCKS VARIOUSLY FOR A RETAINING WALL

摘要

Purpose: the vegetation block for a face retaining wall is arranged to prevent landslide or ground and husky loss, plantation is gone out, the appearance that enhancing passes through the uneven component such as natural stone of formation in the surface of block, moisture is energetically drained by the Kong Fang and combined block in the bottom of block, with fixing pins and Kong Fang. Construction: the vegetation block (10) for a face retaining wall includes a block surface (12), it has uneven component (12a), (14) and a fitting tab portion (16) are stitched similar to the quality of natural stone, an assembly type, its both sides for being formed in vegetation block, one inclined-plane, it reduces width before the end of block to rear portion, and one produces area portions (20) forms upward and among vegetation block, the multiple apertures side (24) formed among the bottom of production area portions. For vegetation block in conjunction with other vegetation blocks, the positioning pin by being inserted into vegetation block enters other pieces of Kong Fang.