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对阳宗隧道锚杆设计、施工、检测及力学状态进行了分析 ,阐述了锚杆在隧道施工中加固围岩的重要性。
The design, construction, testing and mechanics state of anchor rod in Yangzong tunnel are analyzed, and the importance of anchoring bolt in surrounding rock strengthening in tunnel construction is expounded.