Rock resonance frequency determination method, device and system

The invention discloses a rock resonance frequency determination method, device and system, and the method comprises the steps: placing a to-be-tested rock in a rock resonance frequency determination system, and carrying out the quality measurement operation of the to-be-tested rock; in response to a result of the quality measurement operation that the quality information of the rock to be tested is stable, performing non-contact sound wave generation operation on the rock to be tested so as to obtain the quality information of the rock to be tested under the action of different sound wave frequencies; when the obtained quality information of the to-be-tested rock meets a preset condition, determining quality change information corresponding to each sound wave frequency according to the quality information of the to-be-tested rock under the action of different sound wave frequencies; and determining the resonant frequency of the rock to be tested according to the mass change information corresponding to each