近年来,随着煤炭开采深度的不断增加,巷道压力不断加大。面对新形势,锚杆支护技术在改善采掘作业安全环境,促进采煤生产和掘进速度中应如何适当发展需要,已成为广大煤炭企业和工程技术人员普遍关注的问题,本文通过分析我国煤巷锚杆支护应用现状,针对影响深部高应力巷道锚杆支护的几个方面,提出设计方法和需注意的几个问题。 In recent years, as the depth of coal mining continues to increase, the pressure on the roadway continues to increase. In the face of the new situation, it has become a general concern for the majority of coal enterprises and engineering technicians to improve the safe environment of mining operations and promote the speed of coal mining and production. In this paper, According to the application status of roadway bolting, some design methods and some problems to be noticed are put forward in view of several aspects that affect the bolting of roadways in deep high stress roadway.