Research Article
The Multiscale Pore Connectivity Network via Scaling Relationship Derived from a Sandstone Image
Table 1
Fractal dimension estimation on pore connectivity networks and pore space by using box-counting method.
| | Number | Fractal Dimension () | | Pore space (opening) | Opening (pore connectivity network) | | | Rhombus | Square | Octagon |
| | 1 | 1.9276 | 1.7214 | 1.7156 | 1.7250 | | 2 | 1.9176 | 1.6804 | 1.6974 | 1.7194 | | 3 | 1.9031 | 1.6340 | 1.6675 | 1.6974 | | 4 | 1.8834 | 1.5783 | 1.6335 | 1.6586 | | 5 | 1.8612 | 1.5167 | 1.6029 | 1.6174 | | 6 | 1.8308 | 1.4465 | 1.5589 | 1.5693 | | 7 | 1.7996 | 1.3831 | 1.5198 | 1.5263 | | 8 | 1.7637 | 1.3080 | 1.4692 | 1.4704 | | 9 | 1.7280 | 1.2395 | 1.4276 | 1.4186 | | 10 | 1.6889 | 1.1724 | 1.3675 | 1.3677 | | 15 | 1.4561 | 0.7960 | 1.1202 | 1.0808 |
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