12-22  各地区化学需氧量排放量
单位:万吨
  2001 2002 2003 2004 2005 2006 2007 2008 2009
                   
   1404.8 1366.9 1332.9 1339.2 1414.2 1428.2 1381.8 1320.7 1277.5
 
   17.0 15.2 13.4 13.0 11.6 11.0 10.6 10.1 9.9
   10.6 10.3 13.0 13.7 14.6 14.3 13.7 13.3 13.3
   65.2 64.0 63.6 65.8 66.1 68.8 66.7 60.5 57.0
   西 31.2 31.0 35.8 38.0 38.7 38.7 37.4 35.9 34.4
 内蒙古 28.1 23.8 27.4 27.5 29.7 29.8 28.8 28.0 27.9
 
   67.7 59.3 54.6 50.0 64.4 64.1 62.8 58.4 56.3
   41.1 35.7 37.2 36.6 40.7 41.7 40.0 37.4 36.1
 黑龙江 52.7 51.4 51.0 50.5 50.4 49.8 48.8 47.6 46.2
 
   30.5 33.0 33.8 29.4 30.4 30.2 29.4 26.7 24.3
   83.1 78.4 76.7 85.4 96.6 93.0 89.1 85.1 82.2
   58.0 57.8 56.2 55.7 59.5 59.3 56.4 53.9 51.4
   41.7 41.1 41.2 42.7 44.4 45.6 45.1 43.3 42.4
   31.4 28.2 35.1 35.9 39.4 39.5 38.3 37.8 37.6
   西 41.5 39.1 42.2 45.4 45.7 47.4 46.9 44.5 43.5
   92.2 86.0 83.0 77.9 77.0 75.8 72.0 67.9 64.7
 
   76.0 74.3 70.7 69.6 72.1 72.1 69.4 65.1 62.6
   66.8 66.3 63.4 61.4 61.6 62.6 60.1 58.6 57.6
   71.0 74.1 81.4 85.0 89.5 92.3 90.4 88.5 84.8
 广  110.5 95.2 98.2 92.7 105.8 104.9 101.7 96.4 91.1
 广  西 82.7 84.6 92.7 99.4 107.0 111.9 106.3 101.3 97.6
   7.0 6.6 6.8 9.3 9.5 9.9 10.1 10.1 10.0
 
   25.4 25.0 26.1 27.0 26.9 26.4 25.1 24.2 24.0
   99.2 93.6 93.6 88.2 78.3 80.6 77.1 74.9 74.8
   20.7 20.5 22.0 22.3 22.6 22.9 22.7 22.2 21.6
   30.8 30.1 28.5 29.0 28.5 29.4 29.0 28.1 27.3
 西  1.1 0.8 0.8 1.4 1.4 1.5 1.5 1.5 1.5
 
   西 33.4 32.3 32.1 33.8 35.0 35.5 34.5 33.2 31.8
   12.1 13.0 15.8 15.8 18.2 17.8 17.4 17.1 16.8
   3.3 3.3 3.2 3.9 7.2 7.5 7.6 7.5 7.6
   18.7 11.1 10.2 6.6 14.3 14.0 13.7 13.2 12.5
   20.1 20.5 22.9 26.2 27.1 28.8 29.0 28.7 28.7