断层突水风险的数值模拟

Numerical simulation of the analysis of possibility of water inrush through fault

本文依据巷道穿越刘桥断层时的水文地质条件和构造条件,结合已有的岩石物理力学试验资料,采用数值模拟法对延伸巷道穿越刘桥断层时,突水的危险性进行了初步分析,对矿井的安全生产具有一定的指导意义。

In this paper, on the basis of profound study of hydrogeologic condition in Liuqiao fault and the data of Rock mechanics test, the author analyzed the possibility of water inrush through fault when a laneway go through Liuqiao fault by means of numerical simulation method. The study will be of great benefit to safe production of mining.