Haze-purifying, light-emitting and water-permeable composite pavement structure

A haze-purifying light-emitting water-permeable composite pavement structure comprises a compacted soil base layer, a gravel base layer, a haze-purifying cement concrete water-permeable structure layer, a water-permeable separation layer and a light-emitting haze-purifying asphalt concrete water-permeable surface layer which are sequentially distributed from bottom to top. The light-emitting haze-purifying asphalt concrete permeable surface layer is composed of a haze-purifying asphalt concrete layer and a polyurethane fluorescent macadam light-emitting belt arranged on the upper surface of the haze-purifying asphalt concrete layer, and the polyurethane fluorescent macadam light-emitting belt is made into a road surface mark line; the fluorescent macadam used by the polyurethane fluorescent macadam luminous zone is artificial rare earth element activated alkaline earth aluminate and silicate long-afterglow fluorescent macadam; the haze-removing asphalt concrete layer and the haze-removing cement concrete wate