“双碳”背景下岩石力学教学改革——基于岩石实时高温剪切实验系统

为让学生深入理解“双碳”目标,探索岩石力学中蕴含的“双碳”问题,该文基于岩石实时高温剪切实验系统,创新性地将“双碳”战略实施过程中涉及到的地热资源开发、干热岩开采等问题融入岩石力学教学中。岩石力学课程中该实验系统的引入,可以帮助学生更好地理解地热资源的特性和行为,熟悉高温高压下岩石的物理特性和力学行为,掌握高应力环境下节理岩体的剪切力学特性及破坏特征。同时,以新的实验系统为载体,可以激发学生的学习兴趣,培养学生的动手能力和创新思维,进而加深学生对理论知识的理解。另外,通过实验可提高学生的实践水平,将所学知识充分应用到工程实际中。

This study innovatively integrates the carbon peaking and carbon neutrality into the teaching of Rock Mechanics,which promotes a deeper understanding of the carbon peaking and carbon neutrality for students.Based on the real-time hightemperature shear system of rock,this teaching reform explore the"carbon peaking and carbon neutrality"issues embedded in Rock Mechanics,which mainly include the geothermal resource development and dry heat rock mining.The introduction of this experimental system in Rock Mechanics can help students better understand the properties and behavior of geothermal resources,familiarize themselves with the physical properties and mechanical behavior of rocks under high temperature and pressure conditions,and master the shear mechanical properties and damage characteristics of rock joints under the high stress loadings.Moreover,the new experimental system can stimulate the learning interest of students,cultivate their hands-on ability and innovative thinking,and then deepen their understanding of theoretical knowledge.In addition,the experiments can improve students'practical level and fully apply the knowledge they have learned to engineering practice.