Road structure of mating formation with permeate water, water retaining function

The utility model relates to a road structure of mating formation with permeate water, water retaining function, the road is mated formation the structure and is included the closely knit cohesive soil matter soil matrix layer of the non - of laying in proper order at the road, permeable bed, closely knit cohesive soil matter soil matrix layer, permeable pavement material layer from bottom to top,the permeable bed includes that rigid pipe, packing that the level set up are in rigid pipe is inside permeates water dielectric layer and cladding and is in the geotechnological cloth that permeateswater in the rigid pipe outside, the last pipe hole hole that is provided with of rigid pipe, the rigid pipe end is provided with the cistern. The utility model discloses a structure is mated formation to the road can increase the structural strength on cohesive soil matter soil matrix layer, can increase its rate of permeating water and water storage capacity again, is favorable to sponge city construction. 本实用新型涉及种具有透水、