THE RELIABILITY DESIGN OF PILLAR
矿柱可靠度设计

In view of the fact that the influence of joints and fissures is not considered by the traditional Safety Factor Method in pillar design, a new method-Reliability Method is proposed. The new method aims to simulate the heterogeneity and discontinuity of rock mass, and overcomes the shortcomings of the Safety Factor Method. Therefore, the new method can be used in practice extensively.