Drainage and noise reduction asphalt pavement structure

The utility model discloses a drainage and noise reduction asphalt pavement structure, and particularly relates to the technical field of road engineering. The drainage and noise reduction asphalt pavement structure comprises a foundation layer, an asphalt mixture layer main body is arranged on the foundation layer, the asphalt mixture layer main body comprises a bottom drainage and noise reduction asphalt mixture layer and a top drainage and noise reduction asphalt mixture layer which are sequentially arranged from bottom to top, and lateral supporting seat plates are arranged on the two sides of the asphalt mixture layer; the lateral supporting seat plate is detachably connected to a foundation layer, an inner inclined face and an outer inclined face are arranged on the two sides of the lateral supporting seat plate respectively, a laying pressing plate is integrally arranged on the side face of the position of the inner inclined face of the lateral supporting seat plate, and a first drainage hole and a sec