Research Article
Land Use Transformation Rule Analysis in Beijing-Tianjin-Tangshan Region Using Remote Sensing and GIS Technology
Table 4
Land use transformation area from 2000 to 2010 (×104 km2).
| 2000 | 2010 | Void | Paddy field | Dry field | Forestland | Grassland | Water area | Building land | Unused land | Sum |
| Void | 0.0 | 0.0 | 0.1 | 0.0 | 2.6 | 230.0 | 391.6 | 0.0 | 624.3 | Paddy field | 0.0 | 2057.7 | 1790.9 | 32.7 | 28.8 | 66.9 | 423.8 | 3.0 | 4403.8 | Dry field | 0.0 | 1337.4 | 12762.1 | 340.9 | 220.7 | 611.4 | 994.0 | 14.3 | 16280.8 | Forestland | 0.0 | 18.9 | 308.3 | 8292.0 | 510.7 | 37.7 | 76.6 | 7.3 | 9251.5 | Grassland | 0.0 | 34.0 | 289.6 | 699.9 | 1506.2 | 33.2 | 59.4 | 5.5 | 2627.8 | Water area | 3.5 | 120.2 | 285.4 | 57.4 | 48.8 | 2332.3 | 304.6 | 17.8 | 3170.0 | Building land | 0.6 | 162.8 | 734.4 | 65.2 | 60.7 | 304.9 | 5330.7 | 8.5 | 6667.8 | Unused land | 0.0 | 23.9 | 321.9 | 11.9 | 5.8 | 9.9 | 53.9 | 72.6 | 499.9 |
| Sum | 4.1 | 3754.9 | 16492.7 | 9500.0 | 2384.3 | 3626.3 | 7634.6 | 129.0 | 43526.0 |
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