The difference between these methods is in how the geometry of the fault and rupture initiations are modeled and in the statistical model used to predict the future earthquakes.
这些方法之间的区别是在怎样的几何建模和破裂，提升是错的统计模型，用来预测未来地震。
2
Based on the fractal geometry theory and the survey of the on-site rock mass, the statistical analysis, the network simulation and the fractal dimension calculation of the structural planes were made.
基于分形理论和现场岩体结构面调查，对岩体结构面进行了统计分析、网络模拟和分形维数计算。
3
Based on the principle of pole density statistics, and by applying the three-dimensional statistical method, the space analytic geometry is adopted to directly calculate the included Angle.