Research Article
Mixing Ratios and Cementing Mechanism of Similar Silty Mudstone Materials for Model Tests
Table 17
Variance analysis of Poisson’s ratio.
| | Factor | A (water content) | B (barite powder ratio) | C (gypsum mass) | D (clay mineral ratio) | Error |
| | Variance value S2 | 0.019 | 0.015 | 0.009 | 0.015 | 0.010 | | Degrees of freedom F | 3 | 3 | 3 | 3 | 3 | | Univariate significance | 2.111 | 1.667 | 1.000 | 1.667 | | | Insignificant | Insignificant | Insignificant | Insignificant | |
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