Method and device for determining advancing speed of layered working face under coal mine and electronic equipment

The invention relates to a coal mine lower layered working face advancing speed determining method and device and electronic equipment. The method comprises the following steps: aiming at each preset speed in a plurality of preset speeds, determining an axial loading rate and a horizontal unloading rate of a rock mechanics test in a mining process of a lower layered working surface according to the preset speed; according to the stress characteristic parameters, and the axial loading rate and the horizontal unloading rate of the rock mechanics test corresponding to the preset speed, carrying out the rock mechanics test so as to determine the impact tendency grade corresponding to the preset speed; determining a first propulsion speed according to the impact tendency levels corresponding to the plurality of predetermined speeds; determining a second propulsion speed according to the micro-seismic energy levels corresponding to the plurality of preset speeds; and determining the propelling speed of the lower-la