Table 2 Land use transfer matrix for the watershed (km2).
From: Study on the effect of underlying surface changes on runoff generation in the urbanized watershed
| Â | Land use type | 2020 | Total | Decrease | ||||
|---|---|---|---|---|---|---|---|---|
Cropland | Construction land | Water | Forest | Grassland | ||||
1980 | Cropland | 956.72 | 648.92 | 27.50 | 5.72 | 2.25 | 1641.10 | 684.38 |
Construction land | 40.04 | 210.74 | 1.00 | 0.23 | 0.32 | 252.33 | 41.59 | |
Water | 10.54 | 14.93 | 11.11 | 0.02 | 0.01 | 36.61 | 25.50 | |
Forest | 25.96 | 30.18 | 0.09 | 15.15 | 0.10 | 71.48 | 56.33 | |
Grassland | 50.60 | 19.15 | 0.10 | 0.42 | 34.26 | 104.53 | 70.27 | |
| Â | Total | 1083.86 | 923.92 | 39.79 | 21.54 | 36.94 | 2106.05 | Â |
| Â | Increase | 127.14 | 713.18 | 28.69 | 6.39 | 2.68 | Â | 878.08 |
