4-9  供水用水情况(2000-2005年)
WATER USE AND WATER SUPPLY (2000-2005)
   
 
 
 
year
 
供水总量       万元GDP水耗 万元GDP水耗
(亿立方米) 地表水 地下水   (立方米) 下降率(%)
Total Surface Ground Other Water consumption Decrease rate of
Water Supply Water Water   per 10000 yuan GDP water consumption  per
(100 million cu.m)       (cu.m) 10000 yuan GDP (%)
 
 
2000
2001
2002
2003
2004
2005
 
 
           
40.4 13.3 27.2   127.81  
38.9 11.7 27.2   104.92 13.74
34.6 10.4 24.2   79.95 20.25
35.8 8.3 25.4 2.1 71.26 6.84
34.6 5.7 26.8 2.0 57.01 15.41
34.5 7.0 24.9 2.6 50.10 10.84
           
             
注:万元GDP水耗按现价,下降率按可比价计算。      
资料来源:北京市水务局。          
Note: Water consumption per 10000 yuan GDP is at current prices,and decrease rate is at comparable prices.
Sources: Beijing Water Authority.