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 .

在了解区域地层、岩石、构造背景和格局等基础上，结合对坝区地层、岩石和构造的详细调查研究，采用现代构造解析的原理和方法，对坝区错动带几何学特征、变形特征、动力学特征和运动学特征进行了全面的分析，并在此基础上探讨分析了坝区错动带的构造世代、变形序列及构造演化。