Mining method of pod-shaped ore body

A mining method for a bean-pod-shaped ore body comprises the following steps that S1, the bean-pod-shaped ore body is segmented, and each segment is internally provided with an expansion part; s2, determining the lowest point of each section of ballooning part, digging a raise leading to the lowest point of the ballooning part from the ground, arranging a lifting box in the raise, arranging a draw shaft at the bottom of the raise, and communicating the draw shaft with a transportation roadway outside the vein; s3, during mining, personnel enter the bulging part by taking the hanging box, layered blasting which is gradually inclined outwards from top to bottom is carried out on the ore body in the bulging part, and broken ore falls into the draw shaft and enters the outside-vein transportation roadway from the draw shaft; and S4, after ore mining is completed, the bulging part is backfilled with filler through the courtyard. The courtyard is not only a channel for personnel to enter a blasting working face, bu