This invention provides a
tailings dam drainage well group and
flood discharge system, relating to the field of
tailings flood discharge technology. The
tailings dam drainage well group provided by this invention includes a base and multiple drainage wells. Each drainage well is installed on top of the base, which has a drainage channel. Each drainage channel has a drainage outlet and inlets that correspond one-to-one with the spaces enclosed by the multiple drainage wells. The drainage outlet is connected to each inlet. The
tailings dam drainage well group provided by this invention allows multiple drainage wells to share a single drainage outlet, saving the construction cost of subsequent connecting tunnels and facilitating centralized and unified management of the
flood discharge system. Furthermore, each drainage well can be designed with different sizes and types to meet different flood
discharge capacity requirements.