在印度拉贾斯坦邦乌代布尔的扎瓦尔地区，莫奇亚铅锌矿是最古老的生产矿山。为了预测此矿山辅助井井筒保安矿柱的稳定性，采用伪三维边界元技术和二维有限元技术做了数值模拟。以位移不连续法为依据的伪三维边界元程序被用来模拟矿柱和矿房。由于这个模型不能估算封闭应力的量值，矿柱也用二维有限元法模拟。用沿脉平巷和辅助井井筒保安矿柱内岩石的渐进断裂以及应力计的观测成果，对该模型做了校准。由这两种技术获得的成果，使得有可能靠分析应力的增长来预测辅助井井筒保安矿柱的稳定性。根据这项研究得出的结论是：这两种数值技术的综合应用，为更逼真地预测矿山巷道周围岩体的受力现象缔造了适宜的工具。 Mauchite lead-zinc mine is the oldest producing mine in the Zawar area in Udaipur, Rajasthan, India. In order to predict the stability of the mine safety pillar, the pseudo-three-dimensional boundary element technique and two-dimensional finite element method were used to do the numerical simulation. The pseudo three-dimensional boundary element program based on the discontinuous displacement method was used to simulate pillars and mines. Since this model can not estimate the magnitude of the closed stress, the pillars are also modeled using two-dimensional finite element methods. The model was calibrated with the gradual fracture of rock in the pillar of safety along the alluvial lanes and auxiliary wells in the vein and the observation results of the stress gauge. The results obtained by these two technologies make it possible to predict the stability of the security pillar of the auxiliary shaft by analyzing the growth of the stress. According to this study, the conclusion is: The combination of these two numerical techniques has created a suitable tool for more realistic prediction of the stress of rock masses around mine tunnels.