1-3 Natural Resources |
Item | 2006 |
Land Resources (10 000 hectares) |  |
Area of Cultivated Land | 13004 |
Area of Undeveloped Land | 10800 |
Usable for Agricultural Production | 3535 |
Area of Afforested Land | 28493 |
Undeveloped Land Usable for Afforestation | 5471 |
Area of Grassland | 40000 |
Utilizable Area | 31333 |
Forest Resources |  |
Forest Area (10 000 hectares) | 17491 |
Forest-coverage Rate (%) | 18.21 |
Total Standing Stock Volume (10 000 cu.m) | 1361810 |
Stock Volume of the Forest (10 000 cu.m) | 1245585 |
Water Resources |  |
Land |  |
Total Water Resources Volume (100 million cu.m) | 25330.1 |
Surface Water Volume | 24358.1 |
Groundwater Volume | 7642.9 |
Duplicated Measurement between Surface Water | 6670.8 |
and Groundwater |  |
Hydropower Resources (100 million kw) | 6.76 |
Developable Resources | 3.79 |
Inland Water Area (10 000 hectares) | 1747 |
Cultivatable Area | 675 |
Cultivated Area | 467 |
Ocean |  |
Theoretical Sea-energy Reserves (100 million kw) | 6.3 |
Coastal Area (10 000 sq.km) | 28 |
Sea-beach Area (10 000 sq.km) | 2.08 |
Area of Fishing Ground of Continental Shelf (10 000 hectares) | 28000 |
Cultivatable Area in Marine Areas (10 000 hectares) | 260.01 |
Cultivated Area | 109.49 |
Cultivable Area in Shallow Sea and Sea-beaches | 242.00 |
(10 000 hectares) |  |
Cultivated Area | 89.37 |
a) Figures on land resources in the table were obtained from surveys in previous years. The figures are subject |
to further verification. Figures on area of cultivated land were taken from the 1996's agricultural census. The |
area of grassland was the figure of 1991's survey. Figures on area of afforested land and forest resources |
were the figures of the Sixth National Forestry Survey (1999-2003). Total water resources volume and its |
sub-item indicators are data in 2005, and other indicators in Water Resources were estimated figures in 1985. |