Revetment institution for pro-environment

摘要

This is Ivanhoe type designed to be kept filled with rubble and silt, which provides a habitat for aquatic plants and organisms structure is formed, is located below the half call setup shore protection sphere-like structure that is that the arms for supporting the half call-like structure formed; Joan installation and obtain a closure member to fill the void part when installing the connection; Horizontal and vertical guides that guide each laid horizontally and vertically at regular intervals on the slopes of Joan Rivers is formed and fixed the hole where the horizontal and vertical guide guides to meet Ward said Joan installation guide is inserted to fix the Hoan My Side Joan Rivers is about eco-friendly facilities including a fixed member having a large cross formed. ; The present invention is to aquatic organisms, formatting and water of river revetment by providing a water environment to spawning The effect is that you can recall them and, at the same time protecting the ability of river ecosystems midnight.