单轴受压岩石破裂过程的双曝光全息干涉法实验研究  

Experimental Study of Double-exposure Holographic Interferometry in the Process of Rock Break under Uniaxial Compression

作　　者：刘冬梅[1] 谢锦平[2] 龚永胜[1] 董太源[1] 

机构地区：[1]南方冶金学院,赣州341000 [2]赣南师范学院物理系,赣州341000

出　　处：《赣南师范学院学报》2000年第6期41-44,共4页Journal of Gannan Teachers' College(Social Science(2))

基　　金：江西省自然科学基金资助项目! ( 9750 0 8)

摘　　要：应用双曝光全息干涉法测定了单轴受压岩石变形断裂全过程的全息干涉条纹图 ,探讨了不同变形阶段岩石的干涉条纹变化特征 。Double exposure Holographic Interferometry is used to measure the Holographic Interferogram in the process of deformation and rock break under unianial compression. The characteristics of interference fringe in the different stage of deformation for rock are investigated. It provides an new practical approach to solve the problem of deformation and rock break.

关 键 词：双曝光全息干涉法 单轴受压 岩石断裂 

分 类 号：TU45[建筑科学—岩土工程]