INSTALLATION STRUCTURE OF THE BOTTOM BLOCK FOR RIVERS FOR ECOLOGICAL PRESERVATION

摘要

The present invention "twist" through a coupling groove formed in the fastening plate is a pair of ecological blocks formed integrally on both sides of the fastening plate is formed on both sides of the fastening plate is formed in the cylindrical support hole on the outer circumferential surface to allow the aquatic organisms to move freely An ecosystem protection river that combines in a shape and installs a bottom block that combines artificial aquatic blocks on the upper part of the support to provide a habitat for underwater creatures to inhabit or move, thereby protecting the aquatic ecosystem and the natural environment. The installation structure of the floor block.;The present invention for achieving the above object is made of a pair, the cylindrical support 23 is formed integrally on both sides of the fastening plate (21a) (21b), the ecological movement that can freely move fish, etc. on the outer peripheral surface A plurality of holes 24 are formed, and each of the fastening grooves 22a and 22b is formed at the center of each of the fastening plates 21a and 21b, and the ecological blocks 20a and 20b are recessed at upper and lower sides thereof; It consists of an artificial myelin sheath block (30) having a step (31) is formed on the outer circumferential surface so as to be seated on the cylindrical support 23.;River, aquatic life, floor block, aquatic ecosystem protection, ecological movement hall, ecological block