Analysis of Dynamic Damage-Induced Porosity Changes of Granites in Leaching Mining Technique Based on SHPB Test

<div>(a) Relationship between dynamic loading times and the porosity under different loading velocities and (b) relationship between the damage factor and the porosity.</div>

Geofluids

fig13

Figure 13

Figure 13: Analysis of Dynamic Damage-Induced Porosity Changes of Granites in Leaching Mining Technique Based on SHPB Test 