The invention discloses a mining overhead man-riding device capable of being decelerated at a get-off point and a use method of the mining overhead man-riding device. The mining overhead man-riding device comprises an ejection block, a guide assembly and a deceleration device. Multiple inclined grooves are formed in the bottom face of the ejection block. The deceleration device comprises a sliding shaft, a fixing mechanism, a friction deceleration mechanism, traction ropes and rope clips. The friction deceleration mechanism comprises a carrying block, a sliding groove for the sliding shaft to slide is formed between the carrying block and a first boundary face, a rubber layer is arranged on the bottom face of the carrying block, multiple first small holes are formed above the rubber layer, each first small hole is internally provided with a steel column, the periphery of each steel column is sleeved with a first spring, and a steel ball is placed at the top of each first spring. When the overhead man-riding device runs, the ejection block runs on the friction deceleration mechanism under the effect of the guide assembly. The running speed of the single overhead man-riding device can be controlled through the deceleration device, a temporary deceleration effect is achieved in the get-on and get-off processes of an operator, the personal safety of the operator is guaranteed, and therefore the occurrence rate of accidents is reduced.