微观实验用于岩石力学课程教学的探索  

Exploration on application of micro experiment to teaching of Rock Mechanics course

作　　者：王章琼[1] 王亚军[1] 

机构地区：[1]武汉工程大学资源与土木工程学院,湖北武汉430073

出　　处：《实验技术与管理》2018年第1期234-237,共4页Experimental Technology and Management

基　　金：武汉工程大学教学研究项目(X2016012)

摘　　要：岩石的物质组成、微观结构特征决定了其物理力学性质,为加深学生对岩石微观物质组构的认识和理解,利用CT扫描、偏光显微镜、扫描电镜等实验手段,将岩石微观结构直观展示给学生。该方法有助于开拓学生的视野、激发学生的学习兴趣,帮助学生深入理解岩土体微观结构与宏观物理力学性质之间的联系,取得了良好效果。The physical and mechanical properties of rock are determined by its material composition and micro structure characteristics.In order to deepen students' understanding of the micro material structure of rock,the micro structure of the rock is intuitively presented to the students by using the CT scanning,the polarizing microscope,the scanning electron microscope and other experimental means.This method is helpful to broaden students' horizon,stimulate their interest in learning,and help them to understand the relationship between the rock and soil micro structure and macro physical and mechanical properties,and the good results are achieved.

关 键 词：岩石力学 微观实验 偏光显微镜 扫描电镜 CT扫描 

分 类 号：G642.423[文化科学—高等教育学]