bedding planes短语¹³¹⁶²⁰⁺³ 基本例句 🌏层面；顺层理面 In order to simulate discontinuities in rock mass, such as joints, faults, shears and weak bedding planes, the joint element in a transversely isotropic plane is proposed for analysis. 同时，为了模拟岩体的不连续面，给出了等效岩体模型节理单元的表述，并提出了一套完整的边界元算法。 cnki