Earthquake monitoring device for mine area and use method of earthquake monitoring device

The invention relates to the technical field of earthquake monitoring, in particular to a mine area earthquake monitoring device and a using method thereof.The mine area earthquake monitoring device comprises a vertical pipe, a first rope is fixed to the top of a battery bin, an extrusion fixing device is installed between the vertical pipe and the side wall of a deep well, and the extrusion fixing device is used for fixing the vertical pipe into the deep well; a seismometer is installed in the vertical pipe through a leveling device, the leveling device is used for keeping the seismometer in a horizontal state during working, a drainage device is installed between the vertical pipe and the extrusion fixing device, and the drainage device is used for draining water permeating into the vertical pipe in rainy days. According to the device, through the arrangement of the drainage device, accumulated water in the vertical pipe can be drained when the monitoring device is used, so that the situation that the worki