中文摘要：

岩溶区隧道施工时常面临突水突泥等地质灾害的威胁，结合岩溶区某隧道，从水文地质的角度分析隧址区地层、岩溶水系统、岩溶水动力分带和地质构造等和突水突泥灾害相关的因素．根据分析结果预测岩溶突水量，分析可能发生突水、突泥的区段，为隧道安全施工提供依据。

英文摘要：

During the tunnel construction in karst areas,water and mud bursting asters were often happened such as a threat. In this paper,based on analyzing hydrogeolo of karst tunnel,combined with distribution characteristics of karst conduit development cuss these segment may occur water and mud inrush, provide the basis for prevention of of geological disgy characteristics ,the authors diswater fathering.