复杂地质动压岩巷支护技术的应用

摘要

By ground stress test and causal analysis of roadway stress failure,the author proposes a all-round support scheme in 81303 tailing gateway with complicated geological dynamic press of No.1 Colliery of Yangquan Coal Industry Group Co.,Ltd.,which can solve the construction and technology problems due to the severe roadway deformation and damage and provide theoretical and technical guarantee for safe and efficient roadway tunneling.%结合阳煤集团一矿在复杂地质动压的81303尾巷，通过地应力测试、巷道压力破坏原因分析及全方位的支护方案，解决了巷道剧烈变形破坏严重的施工和技术难题，为巷道的安全高效掘进，提供了理论支持和技术保障。