Ecological farmland intelligent control irrigation system

An ecological farmland intelligent control irrigation system comprises a bottom layer water supply pipe network and two layers of water outlet pipe networks, one layer is an upper water outlet pipe network laid on the surface of soil, the other layer is a lower water outlet pipe network laid in a soil layer, and the bottom layer water supply pipe network comprises an underground main pipe and an underground main pipe connected to the underground main pipe. A plurality of underground wells are distributed on the underground main pipe, the underground wells are connected with underground branch pipes, and the underground branch pipes are provided with a plurality of water outlet piles; the upper water outlet pipe network comprises a soft water belt and a soft drip irrigation belt, and the lower water outlet pipe network comprises a hard pipe and a hard drip irrigation belt which are laid and buried in the soil layer; an intelligent control five-way valve is installed on the top of the water outlet pile, a water