Structure of miniature piles in combination with composite soil nailing wall

The utility model relates to a structure of miniature piles in combination with a composite soil nailing wall, comprising an excavation slope. The structure is characterized in that a surface concrete layer is poured on the side wall of the excavation slope; a soil nailing wall reinforcing mesh is built in the surface concrete layer; a plurality of anchor bars extending into the excavation slope are further arranged on the side wall of the excavation slope; and miniature steel pipe piles are vertically arranged in the excavation slope. In order to guarantee the stability of the steep or even vertical excavation slope, while the surface concrete layer and the anchor bars are arranged, the prefabricated miniature steel pipe piles are added to play the role of supporting; and the structure does not occupy a field and is flexible to operate.