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以单护盾TBM工法在补连塔煤矿2号辅运平硐的工程实践为例,分析说明TBM施工期间安全防范重点及应对措施,为探索TBM技术在煤矿斜井和井下巷道施工的可行性、安全性和可靠性,提供工程实例的借鉴和经验积累。
Taking the single-shield TBM method in the engineering practice of No.2 auxiliary loading adit of BuLinta Coal Mine as an example, the key points and countermeasures of safety precaution during TBM construction are analyzed and analyzed. In order to explore the feasibility of TBM technology in the construction of inclined shafts and underground tunnels in coal mines, , Safety and reliability, to provide examples of engineering experience and accumulation.