Research Article
Representative Sample Sampling Method for Size Effect Experiment of Jointed Rock Mass
Table 3
Information statistics of layered sampling with different sampling sizes.
| | Sampling size () | The relative range | Sample capacity | Sampling size () | The relative range | Sample capacity |
| | 399.10% | 16 | | 36.31% | 4 | | 252.77% | 8 | | 37.98% | 4 | | 148.86% | 4 | | 24.73% | 4 | | 103.05% | 4 | | 8.17% | 1 | | 56.17% | 4 | | 0% | 1 |
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