A digital image-based (DIB) technique was proposed to characterize and quantify the heterogeneity of rock, and it was implemented into RFPA (Rock failure process analysis) code in order to simulate the complete failure process of rock under both the exter
A digital image-based (DIB) technique was proposed to characterize and quantify the heterogeneity of rock, and it was implemented into RFPA (Rock failure process analysis) code in order to simulate the complete failure process of rock under both the exter
本文提出了用数字图像处理技术表征岩石非均匀性的基本方法，并通过把该技术实施到岩石破裂过程分析程序RFPA中，来模拟非均匀岩石在外载荷和渗流耦合作用下发生破裂的整个过程。