ABSTRACT
On the basis of maximum static displacement and deformation of the surface pre-calculated for the mining area, this paper uses the finite element method to analyze and study the deformation regularity and the stress of structures, according to the arrangement of underground working face and the mining sequence, the effect of dynamic mining process on surface constructions is researched. In addition, the field actual measurement is carried out. The research has provided a theoretical foundation for further studying the problem of protecting buildings in mining areas.
