Most of the pavements in cities in China are covered by "hardened pavements with non-permeability function". Except for pavement tiles with water-permeability function in parks and green belts, this situation will inevitably affect the environment in the city. Degree of adverse effects. That is, the "heat island effect" in spring, summer, and autumn, and the accumulation of water on the road during the dry season.
The seepage function of the seepage pavement brick is very good, so we widely use this type of pavement brick on sidewalks, public squares, pedestrian walkways in residential areas, large sidewalks and parking lots. The effect is also appropriately obvious.