Ecological roof

The utility model discloses an ecological roof which comprises a house structure body, a reservoir is fixedly connected to the top of the house structure body, a protective frame is fixedly connectedto the top of the house structure body, waterproof bricks located in the protective frame are laid at the top of the house structure body, and soil is laid at the tops of the waterproof bricks. Ecological roof, rainwater is stored through the reservoir; when green plants need to be irrigated, the plants are irrigated; rainwater in the reservoir enters the transverse pipe through the extension pipe. Meanwhile, rainwater is dispersed through the connecting pipe and slowly drips through the drip irrigation head; raindrops drip and irrigate green plants, the problems that rainwater cannot be utilized in the daily use process of an existing ecological roof, a purified water source needs to be additionally used for irrigation, a large amount of water resources are wasted, and the ecological circulation effect cannot be