Research Article
Experimental Study on Nonlinear Seepage Characteristics and Particle Size Gradation Effect of Fractured Sandstones
Table 1
Proportion of each component particle in different fractal dimensional gradation samples.
| | (%) | | d1 = (0–5 mm) | d2 = (5–10 mm) | d3 = (10–15 mm) | d4 = (15–20 mm) | d5 = (20–25 mm) |
| | 1.3 | 6.00 | 15.00 | 21.00 | 26.00 | 32.00 | | 1.7 | 12.00 | 18.00 | 21.00 | 23.00 | 25.00 | | 2.1 | 23.00 | 20.00 | 19.00 | 19.00 | 18.00 | | 2.5 | 45.00 | 19.00 | 14.00 | 12.00 | 11.00 | | 2.9 | 85.00 | 06.00 | 4.00 | 3.00 | 2.00 |
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