bedding plane

基本解释

The permeability coefficient on the direction vertical to the bedding plane is larger than that on the direction parallel to the bedding plane.
垂直于层理方向上的渗透系数大于平行于层理方向上的渗透系数。
The analysis results show that the deformation and failure characteristics of the surrounding rock masses are mainly controlled by faults and bedding plane shears.
计算成果表明：洞室群围岩变形特征和破坏特征主要受断层和层间错动带控制；
In addition, the layer separation exists in the end of span of overburden if the subsidence happens in whole overburden, which is resulted from the shear failure of the bedding plane.
另外，当覆岩发生整体下沉时离层主要存在于跨度两端，离层由层理剪切破坏引起。