FIELD: construction.
SUBSTANCE: method to manufacture an artificial road surface, which helps to fight against global warming, which mainly consists of an ecological grain-size layer and water-permeable layer of the road surface, in which after levelling of earth they first lay the ecological grain-size layer, besides, the ecological grain-size layer is made of grain-size materials for road construction or from earth in the place of construction, hollow bodies mixed into earth, hollow bodies that have through holes, besides, hollow bodies and grain-size earth are mixed, laid and then exposed to compaction for ramming; and the water-permeable layer of the road surface is laid onto the ecological grain-size layer, by means of which rain water falling onto earth may efficiently penetrate artificially laid layers, reaching the underground water bed, which is located under the underground soil bed, so that rain water is drained deeply into earth, making up the underground water bed, and the ecological grain-size layer provides a perfect medium for survival of microorganisms and protozoa that inhabit earth. Also the method is described to manufacture a road surface.
EFFECT: increased efficiency of water drainage, eliminated threat of water accumulation on the surface.
24 cl, 18 dwg
