分析了锚杆支护教学的要点和难点,模块化设计了锚杆支护实践教学实验台,并展开了顶板钻孔施工与锚杆锚固实验、锚杆锚固质量检测实验、顶板合理锚固层位判别实验、实际锚固状态下锚杆力学性能测试、锚杆预紧力损失监测等方面的实践教学.该实验台对于学生完善专业知识、提升实际动手能力、增加专业知识学习兴趣、增强团队合作意识等方面具有积极作用.%The key points and difficulties of the bolt supporting teaching are analyzed ,the modular design of the experimental rig is conducted ,and the practical teaching is carried out for the roof drilling construction and bolt anchoring experiment ,the measurement experiment of bolt anchoring quality ,the discrimination test of reasonable roof bolting horizon ,mechanical property test of anchors under actual anchoring condition ,the monitoring experiment of pre-stress loss of anchors , etc . This experimental rig has a positive effect on improving the students' professional knowledge ,enhancing their practical ability ,increasing their interest in professional knowledge learning ,strengthening their teamwork awareness ,etc .
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