Type level index | Year | Farmland | Forestland | Grassland | Construction land | Water | Unused land |
Patch area (CA) (hm2) | 2008 | 18,104.46 | 2986.84 | 8270.63 | 669.69 | 594.21 | 3976.89 |
2010 | 18,094.80 | 2986.84 | 8270.63 | 679.35 | 594.21 | 3976.89 | |
2011 | 18,094.80 | 2986.84 | 8270.63 | 679.35 | 594.21 | 3976.89 | |
2012 | 18,093.05 | 2985.96 | 8268.00 | 684.61 | 594.21 | 3976.89 | |
2013 | 18,093.05 | 2985.96 | 8268.00 | 684.61 | 594.21 | 3976.89 | |
Patch area percentage (PLAND) (%) | 2008 | 52.3 | 8.6 | 23.9 | 1.9 | 1.7 | 11.5 |
2010 | 52.3 | 8.6 | 23.9 | 2.0 | 1.7 | 11.5 | |
2011 | 52.3 | 8.6 | 23.9 | 2.0 | 1.7 | 11.5 | |
2012 | 52.3 | 8.6 | 23.9 | 2.0 | 1.7 | 11.5 | |
2013 | 52.3 | 8.6 | 23.9 | 2.0 | 1.7 | 11.5 | |
Patch number (NP) | 2008 | 81 | 431 | 730 | 26 | 257 | 6 |
2010 | 81 | 431 | 730 | 27 | 257 | 6 | |
2011 | 81 | 431 | 730 | 27 | 257 | 6 | |
2012 | 81 | 431 | 731 | 27 | 257 | 6 | |
2013 | 81 | 431 | 731 | 27 | 257 | 6 | |
Patch density (PD) (No.·hm−2) | 2008 | 0.23 | 1.25 | 2.11 | 0.08 | 0.74 | 0.02 |
2010 | 0.23 | 1.25 | 2.11 | 0.08 | 0.74 | 0.02 | |
2011 | 0.23 | 1.25 | 2.11 | 0.08 | 0.74 | 0.02 | |
2012 | 0.23 | 1.25 | 2.11 | 0.08 | 0.74 | 0.02 | |
2013 | 0.23 | 1.25 | 2.11 | 0.08 | 0.74 | 0.02 | |
Average patch area (AREA_MN)(hm2 No−1) | 2008 | 223.51 | 6.93 | 11.33 | 25.76 | 2.31 | 662.81 |
2010 | 223.39 | 6.93 | 11.33 | 25.16 | 2.31 | 662.81 | |
2011 | 223.39 | 6.93 | 11.33 | 25.16 | 2.31 | 662.81 | |
2012 | 223.37 | 6.93 | 11.31 | 25.36 | 2.31 | 662.81 | |
2013 | 223.37 | 6.93 | 11.31 | 25.36 | 2.31 | 662.81 | |
Average patch fractal dimension (FRAC_MN) | 2008 | 1.03 | 1.05 | 1.04 | 1.05 | 1.03 | 1.08 |
2010 | 1.03 | 1.05 | 1.04 | 1.05 | 1.03 | 1.08 | |
2011 | 1.03 | 1.05 | 1.04 | 1.05 | 1.03 | 1.08 | |
2012 | 1.03 | 1.05 | 1.04 | 1.05 | 1.03 | 1.08 | |
2013 | 1.03 | 1.05 | 1.04 | 1.05 | 1.03 | 1.08 | |
Aggregation index (AI) (%) | 2008 | 78.0 | 51.1 | 65.4 | 79.2 | 21.3 | 89.5 |
2010 | 77.9 | 51.1 | 65.4 | 78.9 | 21.3 | 89.5 | |
2011 | 77.9 | 51.1 | 65.4 | 78.9 | 21.3 | 89.5 | |
2012 | 77.9 | 51.1 | 65.4 | 79.1 | 21.3 | 89.5 | |
2013 | 77.9 | 51.1 | 65.4 | 79.1 | 21.3 | 89.5 |