三维离散元法中地下水及锚杆的模拟

MODELLING OF GROUNDWATER AND ROCK BOLTS IN 3 D DEM

基于采用动态松弛法求解的三维离散单元法，提出了地下水、锚杆的三维分析方法，给出了相应的算法和公式，并通过算例进行了验证。

Based on three dimensional discrete element method which uses dynamic relaxation, a three dimentional method is proposed to analyse underground water and bolts, the corresponding algorithm and formulas are given, and two examples are computed.