Road pipe network system

The utility model belongs to the technical field of road pipe networks, and discloses a road pipe network system which comprises land, a motor vehicle road surface arranged on the land, a concave green land arranged on the land, a non-motor vehicle road surface arranged on the land and a pedestrian road surface arranged on the land. A water inlet pipe is arranged on the upper surface of the water storage tank, the upper end of the water inlet pipe extends into the concave greenbelt, an overflow pipe is arranged on the side wall of the water storage tank, the other end of the overflow pipe extends into the concave greenbelt, and a filter plate used for filtering water flow is arranged on the inner bottom wall of the water storage tank. A water taking pipe is arranged on the bottom face of the water storage tank, one end of the water taking pipe extends into the filter plate, the other end of the water taking pipe extends to the position above the land, and a sealing assembly used for sealing the filter plate i