Biological retaining wall revetment assembly

The invention discloses a biological retaining wall revetment assembly, which comprises a river bank, a river channel and a river slope. The gradient ratio of the river slope ranges from 1:2 to 1:3, the river channel is filled with silt, a current mud surface line is formed on the surface of the silt, a biological retaining wall is arranged on the river slope, fixed piles are arranged on the innerside and the outer side of the biological retaining wall, and a silt backfill area is formed between the biological retaining wall and the river slope. The construction process comprises the following steps of S1, river channel slope preparation, S2, ecological platform construction, S3, plant seedling cultivation, S4, field planting, S5, later maintenance, and S6, revetment forming. Materials are convenient to obtain, construction is easy, the site waste soil utilization rate is high, and good economic benefits can be generated. 本发明公开一种生物挡墙护岸组合体，包括河岸、河道和河坡，所述河坡坡度比的范围为1:2～1:3，所述河道内填充有淤泥，所述淤泥表面形成有现状泥面线，所述河坡上设置有生物挡墙，所述