1-4 土 地 状 况 LAND CHARACTERISTICS -------------------------------------------------------------------------------------------------------------- | 面 积 | 占 总 面 积 (%) 项 目 Item | | Percentage to | Area | Total Area ------------------------------------------------------------------+---------------------+--------------------- 总面积 (万平方公里) Total Land Area (10 000 sq.km)| 960 100.00 按地形分: (万平方公里) Topographic Features (10 000 sq.km)| 山地 Mountains | 320 33.33 高原 Plateaus | 250 26.04 盆地 Basins | 180 18.75 平原 Plains | 115 11.98 丘陵 Hills | 95 9.90 按地高分: (万平方公里) Altitude (10 000 sq.km)| 500米以下 Under 500m | 241.7 25.18 500-1000米 500-1000m | 162.5 16.93 1000-2000米 1000-2000m | 239.9 24.99 2000-3000米 2000-3000m | 67.6 7.04 3000米以上 Above 3000m | 248.3 25.86 按特征分: (万公顷) Total Land Use (10 000 hectares)| 耕地 Cultivated Land | 9497 9.89 森林 Forests | 12863 13.39 内陆水域面积 Freshwater Area in Land | 1747 1.82 草地 Prairie Area | 40000 41.62 #可利用草地 Useable Area | 31333 32.60 其他 Others | 31986 33.28 -------------------------------------------------------------------------------------------------------------- 注: 本表数字多为过去清查数。其中耕地面积偏小, 有待进一步核查。 a)Most figures in this table were obtained from statistical checks during previous years, and the figure for cultivated land is underestimated. The figures are subject to further verification.