结构面的几何性质参数是模拟结构面网络和获得符合实际的力学性质参数的基础,提出了在局部坐标中,通过简单的测量结构面迹线与设定坐标轴的夹角,利用设定的总体坐标系和局部坐标系的转换关系,把三维问题转化为平面问题,再反算结构面的倾向和倾角;总结了结构面间距求解方法和广义H-H迹长估计方法及其二维假定下岩体结构面连通率的计算方法;并通过工程实践证明了该法使用简单,应用合理,有较高的实用价值。 The geometrical parameters of structural plane are the basis for simulating the structural plane network and obtaining the parameters in line with the actual mechanical properties. It is proposed that in the local coordinates, by simply measuring the included angle between the structural plane traces and the set coordinate axes, General coordinate system and local coordinate system, the three-dimensional problem is transformed into a plane problem, and then the inclination and inclination of the structural plane are inverted. The method of solving the structural plane spacing and the generalized HH trace length estimation method are summarized, Body structure surface connectivity rate calculation method; and through the engineering practice has proved that the method is simple to use, reasonable application, has a high practical value.