91  自然资源20092010
Natural  Resources (2009-2010)
       
            Item 2009 2010
土地资源(万公顷) Land Resources (10 000 hectares) 822.69
#农用地     Agricultural Land 691.23
  #耕 地         Cultivated Land 223.76
    园 地         Garden Land 23.93
    林 地         Forest Land 328.81
    牧草地         Grassland 23.71
  建设用地     Construction Land 60.61
  未利用地     Unused Land 70.85
林木资源 Forest Resources
活立木总蓄积量(万立方米) Total Standing Forest Stock (10 000 cu.m) 13019 13019
森林面积(万公顷) Forest Area (10 000 hectares) 288.4 304.9
森林蓄积量(万立方米) Stock Volume of Forest (10 000 cu.m) 12121 12121
森林覆盖率(% Forest Coverage Rate (%) 35.0 37.0
水资源(当年量) Water Resources (current quantity)
降水深(毫米) Precipitation (mm) 1029.60
地表径流量(亿立方米) Surface Runoff (100 million cu.m) 455.91
地下水量(亿立方米) Groundwater Resources (100 million cu.m) 81.86
水力资源蕴藏量(万千瓦) Hydropower Resources (10 000 kw) 2296.43
#技术可开发量     Technical Developable Resources 980.84
主要矿产资源(保有基础储量) Major Mineral Resources (Retained Basic Reserves)
天然气(亿立方米) Natural Gas (100 million cu.m) 1559.00 1921.02
煤(万吨) Coal (10 000 tons) 194372.70 224932.54
铁(矿石万吨) Iron Ore (ore, 10 000 tons) 112.00 112.00
锰(矿石万吨) Manganese Ore (ore, 10 000 tons) 1806.89 2252.62
锌(金属万吨) Zinc Ore (metal, 10 000 tons) 15.00 14.80
铝土(矿石万吨) Aluminum Ore (ore, 10 000 tons) 3639.00 3639.00
汞(吨) Mercury (ton) 1917 1917.00
锶(天青石万吨) Strontium Ore (ore, 10 000 tons) 43.00 31.15
熔剂用灰岩(矿石万吨) Limestone for Flux (ore, 10 000 tons) 10260.67 10287.10
冶金用白云岩(矿石万吨) Dolomite for Metallurgy (ore, 10 000 tons) 4546.00 4546.10
冶金用石英砂岩(矿石万吨) Quartzite for Metallurgy (ore, 10 000 tons) 382.00 382.00
陶瓷用砂岩(矿石万吨) Sandstone for Ceramics (ore, 10 000 tons) 495.00 495.20
耐火粘土(矿石万吨) Refractory Clay (ore,  10 000 tons) 169.00 169.00
重晶石(矿石万吨) Barytes (ore, 10 000 tons) 185.00 185.00
毒重石(矿石万吨) Witherite (ore, 10 000 tons) 491.00 487.30
盐矿(矿石万吨) Salt Mine (ore, 10 000 tons) 100296.00 100296.20
注:1)林木资源数据为2002年森林资源二类调查补充数,该调查一般五年一次。
    2)天然气数据为剩余技术可采储量。
    3)2010年土地资源数据待第二次土地调查核定后予以发布。
Note: a) The data of forest resources were surveried and readjusted according to Class II survey in 2002, which is carried out every 5 years
              ordinarily.
          b) The data of natural gas are technical recoverable reserves.
          c) The data of land resources in 2010 will be released after the result of the 2nd Land Survey is verified.