Basing on the acquaintence of the stratum , the rock , the structural setting , the tectonic framework and the research in the stratum , the rock and the structure of dam area in detail , using the modern principle of tectonic analysis , this paper analyzes the geometry characteristics , the deformation characteristics , the dynamics characteristics , kinematics characteristics of the dislocation interfaces . Further more this paper discuss ' the structural generation , the structural sequence and the structural evolution of the dislocation interfaces .
