▎ 摘　　要

NOVELTY - The utility model claims a water restoration system with landscape decorative function, as the centre is annular structure provided with a circulation device is multiple graphene photo-catalysis net unit; and graphene photo-catalysis net unit along the central line in the length direction through the centre of the annular structure, aquatic plant floating on graphene photo-catalysis net unit of two ends or two sides, the graphene photo-catalysis net unit paved under the water 10 ~ 20cm, graphene photo-catalysis net unit of edge uniformly provided with multiple float and counterweight block; two ends of the graphite alkene photo-catalysis net unit are respectively connected on the pile body by a connecting rope sliding sleeve. graphene photo-catalysis net unit of the net body is attached with a graphene, visible composite photo-catalyst and the light sensitive material. the whole system similar to flower opening, wherein graphene photo-catalysis net unit is petal, circulation device to pistil, has beautiful visual effect, which is good for improving the treatment area integral aesthetic feeling, and the system structure is simple, and it is convenient to popularize and apply.