3-24  续表 1  Continued
  Item 2009 2010 2011 2012
             
固体废物 Solid Wastes
  一般工业固体废物产生量 (万吨)   Industrial Solid Wastes Produced             (10 000 tons) 12017 12301
  一般工业固体废物     
      综合利用量 (万吨)           (10 000 tons) 6785 6831
生态环境 Eco-Environment Protection
  人均耕地面积 ()   Per Capita Area of Cultivated Land              (acreage) 1.46 1.46 1.46 1.42
  森林面积 (万公顷)   Forest Area                                       (10 000 hectares) 370.01 370.01 370.01 521.16
  森林覆盖率 (%)   Forest Coverage Rate                                                    (%) 5.2 5.2 5.2 6.1
  人均森林面积 (公顷)   Per Capita Forest Area                                         (hectare) 0.67 0.67 0.67 0.90
  当年营造林面积 (万公顷)   Total Area of Afforestation of the Year (10 000 hectares) 14.07 11.78 17.75 13.56
    当年造林     Area of Approach of the Year  3.25 3.37 4.97 3.34
  无林地和疏林地新封山育林     Area without Forest or of Sparse Forest of the Year  10.82 8.41 12.78 10.22
  自然保护区数 ()   Number of Nature Reserves                                       (unit) 11 11 11 11
    国家级    National Level 5 5 5 5
  自然保护区面积 (万公顷)   Area of Nature Reserves                         (10 000 hectares) 2182 2182 2182 2182
  湿地面积 (千公顷)   Area of Wetland                                       (1 000 hectares) 4126 5569 5569 5569