<正>The Kaiser effect is formally described as the absence of detectable acoustic emission(AE)events until the load imposed on the material exceeds the previous
The geomechanical and stability design of an underground granite mine located in Canal San Bovo (Trento district, North-eastern Italy) was described. The exploi
<正>The cavity formation and propagation process of stress wave from parallel hole cut blasting was simulated with AN- SYS/LS-DYNA 3D nonlinear dynamic finite e