摘要
针对"矿山压力与岩层控制"课程岩层空间位置抽象、岩层运移和支护理论难以理解的特点,该文从标准岩石试件受压变形破坏规律、岩层开挖运移规律和锚杆支护构件的作用原理等角度,实景展示矿山开采过程中的压力显现与岩层移动,对学生掌握课程核心知识点起到了较好的促进作用,加深了学生对"矿山压力与岩层控制"课程知识的理解,教学效果良好.
In view of the characteristics of the course of Mine Pressure and Rock Strata Control,which is abstract in the spatial position of rock strata and difficult to understand in the theory of rock strata movement and support,the paper shows the pressure appearance and rock stratum movement in the process of mining realistically through the compression deformation and failure law of standard rock specimen,the law of rock stratum excavation and movement,and the principle of action of bolt support components.This method plays a good role in promoting the students to master the core knowledge of the course,deepening the students’understanding of the knowledge of the course of Mine Pressure and Rock Strata Control,and the teaching effect is good.
作者
王拓
常聚才
WANG Tuo;CHANG Jucai
出处
《科教文汇》
2023年第4期83-86,共4页
Journal of Science and Education
基金
安徽省高校自然科学研究项目(KJ2021A0453)
安徽理工大学引进人才科研启动基金(13210673)
国家自然科学基金(52204081)。
关键词
矿山压力与岩层控制
模型试验
实景展示
教育教学
Mine Pressure and Rock Strata Control
model test
real scene presentation
education and teaching
