CAJ | 학술논문

随着煤矿开采深度的加大，深部地质情况变得更加复杂，巷道支护也愈加困难。其中深部断层就是影响煤矿开采的重要地质因素。根据巷道穿越断层的实际情况，基于Drucker-Prager破坏原则，选择合理的支护方式，并结合数值模拟和工程实际监测，确保充分发挥支护性能，对今后相似工程的设计和补强起到重要的借鉴意义。
수착매광개채심도적가대，심부지질정황변득경가복잡，항도지호야유가곤난。기중심부단층취시영향매광개채적중요지질인소。근거항도천월단층적실제정황，기우Drucker-Prager파배원칙，선택합리적지호방식，병결합수치모의화공정실제감측，학보충분발휘지호성능，대금후상사공정적설계화보강기도중요적차감의의。
With the increasing depth of coal mining, geo-logical condition in deep roadway become more complex, sup-porting problem being more and more difficult. The deep fault is the important geological factors of coal mining. According to the actual situation of roadway crossing fault, based on the principle of Drucker - Prager damage, choosing rational support mode, combined with numerical simulation and engineering monitoring, ensures them to offer the support performance, provining an im-portant reference for engineering design and strengthening.