Table 3 Empirical equations derived in this study.
Equation | Rock type | Coefficient of determination (%) |
|---|---|---|
\({\upsigma }_{\mathrm{TR}}=0.058{\mathrm{UCS}}^{1.578}\) | Igneous rocks | 89 |
\({\upsigma }_{\mathrm{TR}}=1.361{\mathrm{UCS}}^{0.947}\) | Sedimentary rocks | 72 |
\({\upsigma }_{\mathrm{TR}}=0.491{\mathrm{UCS}}^{1.140}\) | Metamorphic rocks | 68 |
\({\upsigma }_{\mathrm{TR}}=3.911{\mathrm{mi}}^{1.5992}\) | Igneous rocks | 83 |
\({\upsigma }_{\mathrm{TR}}=17.218{\mathrm{mi}}^{0.868}\) | Sedimentary rocks | 51 |
\({\upsigma }_{\mathrm{TR}}=17.413{\mathrm{mi}}^{0.677}\) | Metamorphic rocks | 18 |
