Reinforced earth retaining wall and construction method thereof

The invention relates to the technical field of building construction, in particular to a reinforced earth retaining wall and a construction method thereof. The reinforced earth retaining wall comprises a strip-shaped foundation, a retaining wall panel, a geogrid, a reinforced material, a landscape prefabricated panel, a cast-in-place panel reinforcing mesh and a wrapped reinforced body, wherein the landscape prefabricated panel, the cast-in-place panel reinforcing mesh and the wrapped reinforced body are arranged on the outer side. The landscape prefabricated panels are arranged on the outermost side in a staggered mode, one side of the cast-in-place panel reinforcing mesh is fixedly connected with the landscape prefabricated panels, the other side of the cast-in-place panel reinforcing mesh is fixedly connected with the wrapped reinforced body, and the retaining wall panel is arranged between the outer side landscape prefabricated panel and the cast-in-place panel reinforcing mesh and is formed by pouring c