| 造林时间 Afforestation time | 测定时间measurement time | 坡位 Slope position | 平均树高 Tree height (m) | 平均胸径diameter (cm) | 单株材积 Value (m3) | 土层厚度 Soil thickness (cm) | 表土层厚度 Surface soil thickness (cm) |
| 1995.3 | 2022.4 | 上坡 | 25.9 | 24.8 | 0.6252 | 75.0 | 12.0 |
| 中坡 | 28.1 | 31.1 | 1.0667 | 100.0 | 18.0 | ||
| 对比compare | 2.2 | 6.3 | 0.4415 | 25.0 | 6.0 | ||
| % | 8.49 | 25.40 | 70.61 |
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