Model for Calculating Seismic Wave Spectrum Excited by Explosive Source

Figure 9

Impacts of wave velocity of geomaterial on amplitude-frequency characteristics parameters of seismic waves. (a) Impacts of wave velocity of geomaterial on velocity and amplitude-frequency characteristics of particle vibration. (b) Impacts of wave velocity of geomaterial on velocity, main frequency, and bandwidth of particle vibration. (c) Impacts of wave velocity of geomaterial on detonation cavity and its internal pressure.

(a)

(b)

(c)