1-2 人 口 和 自 然 资 源 |  |  |  |  |
Population and Natural Resources |  |  |  |  |
项 目 | Item | 2006 |  |  |  |  |
人口 | Population |  |  |  |  |  |
年底人口数 (万人) | Total Population at the Year-end (10 000 persons) | 6768.1 |  |  |  |  |
人口密度 (人/平方公里) | Density of Population (person/sq.km) | 319.55 |  |  |  |  |
土地 | Land |  |  |  |  |  |
土地面积 (万平方公里) | Area of Land (10 000 sq.km) | 21.18 |  |  |  |  |
耕地面积 (万公顷) | Area of Cultivated Land (10 000 hectares) | 378.8 |  |  |  |  |
气候 | Climate |  |  |  |  |  |
年平均降水量 (毫米) | Annual Average Precipitation (mm) | 1351.21 |  |  |  |  |
年降水总量 (亿立方米) | Annual Total Precipitation (100 million cu.m) | 3064.5 |  |  |  |  |
森林 | Forest |  |  |  |  |  |
有林地面积 (万公顷) | Area with woodland (10 000 hectares) | 1036.99 |  |  |  |  |
(万亩) | Area of Forest (10 000 mu) | 15554.85 |  |  |  |  |
森林覆盖率 (%) | Forest Coverage Rate (%) | 55.53 |  |  |  |  |
林木蓄积量 (万立方米) | Stock Volume of the Forest (10 000 cu.m) | 39185.2 |  |  |  |  |
水文、水利 | Water |  |  |  |  |  |
5公里以上河流 (条) | Rivers Over 5 km (unit) | 5341 |  |  |  |  |
5公里以上河流长度 (万公里) | Total Length of Rivers Over 5 km (10 000 km) | 9 |  |  |  |  |
河川年径流总量 (亿立方米) | Annual Total Flow of Rivers (100 million cu.m) | 2136 |  |  |  |  |
淡水总面积 (万公顷) | Total Area of Fresh Water (10 000 hectares) | 135.38 |  |  |  |  |
(万亩) | Total Area of Fresh Water (10 000 mu) | 2030.7 |  |  |  |  |
#已放养面积 (万公顷) | # Cultivated Area (10 000 hectares) | 42.25 |  |  |  |  |
(万亩) | (10 000 mu) | 633.72 |  |  |  |  |
天然水资源总量 (亿立方米) | Natural Water Volume (100 million cu.m) | 1770.3 |  |  |  |  |
地表水资源总量 (亿立方米) | Surface Water Volume (100 million cu.m) | 1763.4 |  |  |  |  |
地下(浅层)水量 (亿立方米) | Shallow Ground Water Volume (100 million cu.m) | 400.4 |  |  |  |  |
水力资源蕴藏量 (万千瓦) | Hydropower Resources (10 000 kw) | 1532.45 |  |  |  |  |
#可开发量 | #Developable Resources | 1083.84 |  |  |  |  |
矿产资源保有储量（截至2002 年底） | Mineral Resources Ensured Resources (at the 2002 year-end) |  |  |  |  |  |
煤 (亿吨) | Coal (100 million ton) | 29.97 |  |  |  |  |
铁矿石 (亿吨) | Iron Ore (100 million ton) | 11.06 |  |  |  |  |
磷矿石 (亿吨) | Phosphate Ore (100 million ton) | 20.32 |  |  |  |  |
盐 (亿吨) | Salt (100 million ton) | 36.05 |  |  |  |  |
注:1.本表淡水面积、可养殖面积、水力资源蕴藏量均为过去清查数，有待进一步普查和勘测。 |  |  |  |  |
2.河川年径流总量=省内各水系年径流量+客水+地下水。 |  |  |  |  |
3.耕地面积是指年末耕地总资源面积，包括常用耕地和临时性耕地。由国土部门提供（后同）。 |  |  |  |  |
a. Figures in this table, except population, cultivated area and mineral resources were obtained from surveys in previous years, and is |  |  |  |  |
subject to further verification. |  |  |  |  |
b. The annual total flow of rivers=annual flow of major rivers in our province + branch water + groundwater. |  |  |  |  |
c. The data of cultivated land is actual cultivated land total resources(year end),including common cultivated land and temporary |  |  |  |  |
cultivated land.The date came from Hunan Province Territory Resource Burear。The same as in the following table。 |  |  |  |  |
35 |  |  |  |  |