Road soil slope greening drainage retaining wall

A road soil slope greening drainage retaining wall comprises a greening retaining wall body composed of an upper flat section, a slope section and a lower flat section, a plurality of grass planting cells are arranged on the slope section of the greening retaining wall body, a plurality of bottom holes are formed in the bottom faces of the grass planting cells, and a water storage chamber is arranged in the slope section above the grass planting cells. First irrigation holes are formed in the side wall of the side, close to the grass planting grid chambers, of the water storage chamber, permeable geotextile is arranged on the first irrigation holes, and second irrigation holes are formed in the side wall of the side, close to the water storage chamber, of the grass planting grid chambers. By the adoption of the structure, on the basis that slope soil is protected and accumulated water is collected and discharged, the purpose of irrigating greening vegetation on a slope is further achieved through collected ra