The geometrically combined relation of the syncline stucture with the pit controls the mechanical effect of the stuctural plane and rock mass structure. 向斜构造与采场的几何组合关系控制着结构面和岩体结构的力学效应。
The mudded intercalation is the key structural face in controlling the slope deformation and stabilization and its strength value is variable because of its rheological property. 泥化夹层是控制边坡变形及稳定的关键性结构面，其强度值因其具有流变特性而变化。
