Research Article
Assessment on Changes of Ecosystem Carbon Storage in Reservoir Area due to Hydroproject
Table 2
Land use and cover change between 2000 and 2018.
| Land use type | 2000 | 2005 | 2015 | 2018 | Area (hm2) | Proportion (%) | Area (hm2) | Proportion (%) | Area (hm2) | Proportion (%) | Area (hm2) | Proportion (%) |
| Woodland | 140601.51 | 38.91 | 140651.28 | 38.92 | 144388.26 | 39.95 | 143599.88 | 39.73 | Cultivated land | 98495.55 | 27.26 | 98483.31 | 27.25 | 93750.39 | 25.94 | 90660.42 | 25.09 | Grassland | 118334.79 | 32.75 | 118250.82 | 32.72 | 116041.59 | 32.11 | 111189.33 | 30.77 | Water area | 3246.75 | 0.90 | 3287.25 | 0.91 | 4340.97 | 1.20 | 13364.82 | 3.70 | Construction land | 702.45 | 0.19 | 707.13 | 0.20 | 2859.93 | 0.79 | 2566.08 | 0.71 |
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