%0 Journal Article
%T DIGITAL IMAGE PROCESSING BASED MODELING OF ROCK FAILURE IN MESO-SCALE<br>基于数字图像处理的岩石细观破裂力学分析
%A YU Qinglei
%A TANG Chun'an
%A ZHU Wancheng
%A LIU Hongyuan
%A LIANG Zhengzhao
%A <br>于庆磊
%A 唐春安
%A 朱万成
%A 刘红元
%A 梁正召
%J 力学与实践
%D 2006
%I 
%X Digital image processing technique is introduced into Rock Failure Process Analysis code and a new micromechanical analysis method of rock failure is established. By extracting the information of microstructure of rock in meso-scale, image data are fed into RFPA analysis. This method enjoys the advantage of failure process analysis of RFPA2D. Using a granite rock as an example, this paper illustrates the process of micromechanical analysis of rock failure. The results show that the digital image processing based RFPA2D method is an effective method to study micromechanical behavior of rock in meso-scale.
%K digital image
%K microstructure
%K RFPA2D
%K micromechanics<br>数字图像
%K 细观结构
%K RFPA~(2D)
%K 细观力学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=0BF5C9FB031A532ED0A6D99DC4F6181A&aid=AC44FE910E6916FD&yid=37904DC365DD7266&vid=D3E34374A0D77D7F&iid=E158A972A605785F&sid=BFE7933E5EEA150D&eid=0401E2DB1F51F8DE&journal_id=1000-0879&journal_name=力学与实践&referenced_num=3&reference_num=12