The invention relates to a water-diversion structure, including a water-diversion pipe body providing an anti-pressure water-diversion part and a water-diversion top plate part. The anti-pressure water-diversion part is entered into a soil medium. The water-diversion top plate part includes a ring internally-inclined water-diversion surface that is attached to a surface of the soil medium and a plurality of reinforced rib parts that are engaged into the surface of the soil medium. Accordingly, the water-diversion pipe body can be stably fixed on the surface of the soil medium, water can be collected on a water collection surface through the ring internally-inclined water-diversion surface, and water also can be introduced into the soil for plant roots through multiple water-diversion holes of the water collection surface, thereby attaining efficacies of preferred structure stability and excellent water seepage uniformity.本發明係一種導水管結構,其抗壓導水管部伸入土壤介質中,且導水頂板部之環緣內斜導水面貼合於土壤介質表面,而導水頂板部之數補強肋片部卡制入土壤介質之表面,使水管體穩固設於土壤介質之表面,並可將水經環緣內斜導水面匯集於集水面,並由集水面之數導水孔導入土壤介質中,提供植物根系所需之水分,以達結構穩定性及水分滲出均勻性佳之功效。(10)...導水管體(11)...導水頂板部(110)...集水面(110A)...導水孔(111)...環緣內斜導水面(12)...抗壓倒水管部(13)...補強肋片部
