Recycling method, device and equipment for waste hard rock heading machine and readable storage medium

The invention discloses a waste hard rock heading machine recycling method, device and equipment and a readable storage medium, and relates to the technical field of underground engineering, and the method comprises the steps that target characteristic parameters of a target new project are input into a preset type prediction model, a target heading machine type is obtained, and the target characteristic parameters comprise tunnel design parameters, hydrogeological parameters and rock mass mechanical parameters; calculating a target model parameter value based on the target stratum parameter of the target new project; screening at least one of the waste hard rock heading machines corresponding to the target heading machine type as a pre-selected heading machine based on a preset parameter value range and the target model parameter value; judging whether the structure of the pre-selected heading machine needs to be transformed or not according to a preset transformation judgment criterion; and if not, taking t