Passive monitoring techniques and source localization techniques for micro-seismic events have greatly improved the understanding of rock mass rupture and fault activity.In light of frequent micro-seismic events and severe rock body caving in a mine,a new fully waveform moment tensor inversion route incorporating frequency-domain fitting and time-domain fitting is used to seek the suitable moment tensor inversion method for the three-dimensional monitoring network of this mine,which ensures that the moment tensor parameters and fault solutions of mine micro-seismic events can be rapidly calculated,and that the moment tensor can be quickly decomposed and the fracture types of rock mass can be identified.According to the calculations,the dual force even fault facet solutions from the full moment tensor decomposition obtained by the inversion under different filters are consistent and all of them are shear-dominated.