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《West-china Exploration Engineering》 2003-04
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Failure process of intermittent joints rock by means of numerical simulation

HUANG Meng hong,TANG Li zhong (College of Resource & Environment and Engineering, Central South University,Changsha Hunan 410083,China)  
The failure process of intermittent joints rock was studied on the basis of numerical simulation of acoustic emission and displacement of intermittent joints in the conditions of compress and shear load with Rock Failure Process Analysis System.The results show that several obvious different stages exist in the failure process of intermittent joints rock,and the rock failure process is obviously influenced by intermittent joints angle.
【CateGory Index】: TU45
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