1-4 Land Characteristics
Item | Area |
Percentage to
Total Area
Total Land Area (10 000 sq.km) | 960 | 100.00
By Topographic Feature (10 000 sq.km) |  |
Mountains | 320 | 33.33
Plateaus | 250 | 26.04
Basins | 180 | 18.75
Plains | 115 | 11.98
Hills | 95 | 9.90
By Altitude (10 000 sq.km) |  |
Under 500 m | 241.7 | 25.18
500-1000 m | 162.5 | 16.93
1000-2000 m | 239.9 | 24.99
2000-3000 m | 67.6 | 7.04
Above 3000 m | 248.3 | 25.86
By Land Use (10 000 hectares) |  |
Cultivated Land | 13004 | 13.54
Forests | 17491 | 18.22
Water Area in Land | 1747 | 1.82
Area of Grassland | 40000 | 41.67
Useable Area | 31333 | 32.64
Others | 23758 | 24.75
a) Most figures in this table were obtained from surveys in previous years. |