Through the analysis of the occurring and developing process of the rockburst under thehigh strata stress, it points out that the action of stress wave is the k
To give a better understanding of the morphological features of rock fracture surfaces within the framework of fractal geometry, the fractal characters of the r
The computerized tomography technique is applied to study the damage propagation of rock for the first time in this paper. CT values and their distribution regu
Based on simulation experiments of a number of scientific research items, the latestprogress of experiment method and test technique about equivalent material s