Engineering disaster of faultage fracture zone is a subject of extreme complication and momentously economic implications . how to construct projects and sustain its stability economically and effectively in such geological circumstance is always a problem fuzzing many experts in rock mechanics and engineering geology 断层破碎带的工程灾害是个极为复杂且具有重大经济意义的课题，如何才能做到经济有效地在这类地质环境中进行工程建设并维持其稳定性，一直是困扰广大岩土力学和工程地质工作者的一个难题。
