Table 4 Comparison of the optimized land use structure and land use in 2010.
From: A Preliminary Study of the Carbon Emissions Reduction Effects of Land Use Control
Land use type | Land use area (km2) | Vegetation carbon storage (104t) | ||||
|---|---|---|---|---|---|---|
2010 | 2030 | Changes | 2010 | 2030 | Changes | |
Cropland | 63935.24 | 52954.74 | −10980.50 | 3535.62 | 2928.40 | −607.22 |
Woodland | 3126.75 | 4406.75 | 1280.00 | 841.41 | 1185.86 | 344.45 |
Grassland | 935.28 | 1268.61 | 333.33 | 30.12 | 40.85 | 10.73 |
Water area | 15825.84 | 15825.84 | 0.00 | 0.00 | 0.00 | 0.00 |
Built-up land | 20060.67 | 29643.51 | 9582.84 | 264.80 | 391.29 | 126.49 |
Unused land | 215.67 | 0.00 | −215.67 | 0.00 | 0.00 | 0.00 |
Total | 104099.45 | 104099.45 | 0.00 | 4671.94 | 4546.40 | −125.55 |
