Table 3 Reference values of land use carbon density in the study area (Mg/hm2).
Land code | Land use type | \({\text{C}}_{\text{above}}\) | \({\text{C}}_{\text{below}}\) | \({\text{C}}_{\text{soil}}\) | \({\text{C}}_{\text{dead}}\) |
|---|---|---|---|---|---|
1 | Cultivated land | 3.87 | 3.27 | 98.3 | 5 |
2 | Woodland | 44.8 | 128.6 | 14.05 | 46.1 |
3 | Grassland | 35.3 | 86.5 | 99.99 | 2 |
4 | Water | 0 | 0 | 0 | 0 |
5 | Construction land | 3.19 | 0.64 | 7.39 | 0 |
6 | Unused land | 0 | 0 | 18.1 | 0 |
