Abstract: To study the failure and deformation laws of overlying strata under filling and mining conditions, this paper uses the on-site monitoring method to arrange the overburden observation drillings at different locations of the F5001 filling working face of a mine, and to determine the overburden damage by drilling imaging, and analyze the filling and mining rock rupture characteristics and motion evolution process. The results show that the overburden has a tendency to transform into a rupture zone and a rupture zone to the separation layer after entering the transitional stage of the separation layer. Three new rupture zones can occur within the first 24 hours; the separation layer generally appears at the boundary of different lithology. The cracks often appear in the thicker rock layers; there are 3 separated layers and 8 obvious rupture zones in the overlying rock above the T₃150 drainage roadway. The number of cracks is more, the maximum rupture height above the roof is about 14.2 m, and the maximum separation height is about 11.3 m.