Three-dimensional network type seepage drainage system and tailing dam

The invention discloses a three-dimensional network type seepage drainage system and a tailing dam. The three-dimensional network type seepage drainage system comprises a three-dimensional pipe network, an air guide assembly and a water guide pipe; a plurality of water permeable holes penetrating through a pipe wall of the three-dimensional pipe network are formed in the three-dimensional pipe network, and filter screens are arranged at the water permeable holes; each end part of the three-dimensional pipe network is in a blocked state; the air guide assembly comprises an air pump and an air guide pipe connected with the output end of the air pump, and the air guide pipe is communicated with the three-dimensional pipe network; and the water outlet end of the water guide pipe leads to the outside, and the water inlet end of the water guide pipe is communicated with the bottom of the three-dimensional pipe network. The three-dimensional network type seepage drainage system and the tailing dam aim at solving the