The invention discloses an ecological
lawn with a siphoning water drainage, collection and reutilization
system. The ecological
lawn comprises a waterproof
reinforced concrete top plate, wherein a waterproof layer, a heat
insulation layer, a fine aggregate concrete
protection layer, a water discharging and storage layer and a planting soil layer are arranged laid on the waterproof
reinforced concrete top plate in sequence. The ecological
lawn further comprises the siphoning water drainage and
collection system. The siphoning water drainage and
collection system comprises a plurality of siphoning water drainage tanks, a water drainage
pipe and a storage pond, wherein a plurality of observing pipes and a plurality of observing wells are arranged on the water drainage
pipe, the observing pipes and the observing wells are distributed in an equal-distance, alternative and spaced mode, the siphoning water drainage tanks are located in the water discharging and storage layer, and the siphoning water drainage tanks are distributed among adjacent irregular water discharging and storage pieces of the water discharging and storage layer. The ecological lawn is reasonable in structural design, the
water level of the planting soil layer can be kept lower, air and water permeability of soil are kept,
normal growth of
plant root systems is ensured, water in the water discharging and storage layer can be also discharged to the observing wells through the siphoning water drainage tanks in an organized mode and converges in the storage pond for secondary recycling, and
water resources are saved.