Abstract: he implementation of traditional masonry stone,concrete and other hard retaining walls in the protection of riverbanks often cuts off the channels for interaction, destroys the connection between water and soil,and adversely affects the ecological environment. Taking concrete projects as examples, this paper introduces the detailed structural design of the eco-green retaining wall. In addition, this paper puts forward some key points that should be paid attention to in the implementation of the project and compares its advantages and disadvantages with the traditional retaining wall. This paper provides certain reference values for other similar projects.