The Prediction of Blast Vibration
Wei Zhang, Shi Hai Chen · Applied Mechanics and Materials · 2013
Blasting on large mounts of experiments, we construct mathematical model of seismic wave of blast with systems response method and predict waveform of blast seismic wave. The model can reflect the influence of seismic wave from several kinds of factors and can simulate the attenuation low of amplitude and frequency in the whole process of blast seismic wave. It not only simulates better for simple blast seismic wave, but also can get consistent result in simulating porous blast seismic wave.