|
项 目 |
Item |
1999 |
|
土地资源(万公顷) |
Land Resources (10 000 hectares) |
|
|
耕地面积 |
Area of Cultivated Land |
13004 |
|
荒地面积 |
Area of Undeveloped Land |
10800 |
|
#宜农荒地 |
Useable for Agricultural Production |
3535 |
|
林业用地面积 |
Area of |
26330 |
|
#宜林荒山荒地 |
Undeveloped Land Usable for Afforestation |
6303 |
|
草地面积 |
Grassland |
40000 |
|
#可利用草地 |
Utilizable |
31333 |
|
林木资源 |
|
|
|
活立木总蓄积量(亿立方米) |
Total Standing Stock Volume(100 million cu.m) |
124.9 |
|
森林面积(万公顷) |
Forest Area (10 000 hectares) |
15894 |
|
森林蓄积量(亿立方米) |
Stock Volume of the |
112.7 |
|
森林覆盖率(％) |
Forest-coverage Rate(％) |
16.55 |
|
水利资源 |
Water Resources |
|
|
大陆 |
Land |
|
|
地表水资源总量(亿立方米) |
Total Volume of Surface Water (100 million cu.m) |
28124 |
|
地表径流 |
Surface Runoff |
27115 |
|
#冰川融水量 |
Melt-Water Volume of Glaciers |
560 |
|
地下(浅层)水量 |
Shallow Ground Water Volume |
8287 |
|
水力资源蕴藏量(亿千瓦) |
Hydropower Resources (100 million kW) |
6.76 |
|
#可开发量 |
Developable Resources |
3.79 |
|
内陆水域总面积(万公顷) |
Inland Water Area (10 000 hectares) |
1747 |
|
#可养殖面积 |
Cultivatable Area |
675 |
|
#已养殖面积 |
Cultivated Area |
467 |
|
海洋 |
Sea |
|
|
海洋能源理论蕴藏量(亿千瓦) |
Theoretical Sea-energy Reserves (100 million kW) |
6.3 |
|
海岸带面积(万平方公里) |
Coastal Area (10 000 sq.km) |
28 |
|
滩涂面积(万平方公里) |
Sea-beach Area (10 000 sq.km) |
2.1 |
|
海水可养殖面积(万公顷) |
Cultivatable Area in Marine Areas (10 000 hectares) |
260 |
|
#已养殖面积(万公顷) |
Cultivated Area (10 000 hectares) |
109.5 |
|
浅海滩涂可养殖面积(万公顷) |
242 | |
|
#已养殖面积(万公顷) |
Cultivated Area (10 000 hectares) |
89.4 |
|
矿产资源(保有储量)(亿吨) |
Mineral Resources (Ensured Reserves) (100 000 000 ton) |
|
|
煤 |
Coal |
10071 |
|
铁矿石 |
|
458.9 |
|
磷矿石 |
|
132.7 |
|
钾盐 |
Sylvite |
4.6 |
|
盐 |
Salt |
4048.2 |
|
注:1.自然资源部分未包括台湾省。 | ||
|
2.土地、水利资源为以前清查数, 有待近一步勘测。 | ||
|
3.森林资源为1989-1993年调查数。 |
|
|
|
a)Figures on natural resources do not include those of | ||
|
b)Figures on land and water resources in this table were obtained from surveys in pervious years. The figures | ||
|
are subject to further verification.Figures on areca of cultivated land were taken from the 1996's agricutural census. | ||
|
The same in the following table. |
|
|
|
c)Figures on forest resources were taken from the Third Forest Census (1994-1998). | ||
