Planting life block a combined use fishway

摘要

PURPOSE: A vegetated retaining wall block with a fishway is provided to offer the habitat space of the aquatic organisms and fishes and to prevent deformation and collapse due to soil loss by firmly building a retaining wall. CONSTITUTION: A vegetated retaining wall block(10) with a fishway comprises a block body(20), a joint pin(30), and a connection member(40). The block body is protruded with a stepped part on the whole surface of the upper part and comprises a space part, an insertion part, and a connection groove. The space part penetrates the block body and functions as vegetation or a fishway. The joint pin is inserted into the insertion part in order to fix the block body. The connection member is inserted into the connection groove of neighboring block bodies.