Research Article
Analysis of Urban Heat Island Effect in Wuhan Urban Area Based on Prediction of Urban Underlying Surface Coverage Type Change
Table 5
Error analysis of the proportion of land use types in 2020.
| Proportion of land types | Landsat | CA-Markov | RE (%) | | km2 | % | km2 | % |
| Farmland | 318.42 | 31.81 | 308.65 | 30.97 | 3% | 0.997 | Building land | 459.24 | 45.88 | 474.85 | 47.64 | 3% | Forest | 21.17 | 2.11 | 33.03 | 3.31 | 36% | Bare land | 3.97 | 0.40 | 8.29 | 0.83 | 52% | Lake | 95.14 | 9.51 | 93.84 | 9.41 | 1% | River | 102.97 | 10.29 | 78.10 | 7.84 | 32% |
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