Research Article

Model for Calculating Seismic Wave Spectrum Excited by Explosive Source

Figure 5

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