Figure 1From: Markov random field modeling for mapping geofluid distributions from seismic velocity structuresDependency of seismic wave velocities on porosity and effective aspect ratio, calculated using Takei (2002). (a) P-wave velocity and (b) S-wave velocity. The dry rock and fluid phase are assumed to be peridotite ( V P 0 =7.9 km/s, V S 0 =4.55 km/s) and melt.Back to article page