Research Article
Site Assessment for Astroparticle Detector Location in Evaporites of the Polkowice-Sieroszowice Copper Ore Mine, Poland
Table 1
Seismic properties of rock mass in two galleries: Ps-1 and Ps-3 [
13].
| Type of rock mas/Ps-1 and Ps-3 | -wave velocity (m/s) | Deformation modulus* (GPa) | Range | Mean | Range | Mean |
| Rock salt layer | | | | | Ps-1 | — | — | — | — | Ps-3 | 4400–5150 | 4817 | 8.4–18.0 | 13.9 | Anhydrite layer | | | | | Ps-1 | 5950–6700 | 6440 | 50.4–119.4 | 88.6 | Ps-3 | 5000–5480 | 5310 | 16.9–29.3 | 24.1 | Dolomite layer | | | | | Ps-1 | 5900–6350 | 6260 | 47.6–70.8 | 72.0 | Ps-3 | — | — | — | — |
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Static modulus by Barton’s empirical formula [15].
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