9-4 城市自来水情况
Basic Statistics on Tapping Water Supply in Cities
指 标 | Item | 1995 | 2000 | 2004
年末水厂生产能力(万吨/日) | Production capacity of tapping water (10 000tons per day) | 69 | 292 | 360
年末供水管道总长度(公里) | Length of water supply piplines (km) | 1032 | 4448 | 4089
全年供水总量(亿立方米) | Total annual volume of tap water supply (100 millon.tons) | 3.1 | 5 | 6.6
#生活用水 | Water consumption For residential use | 1.4 | 2.5 | 2.8
生产用水 | Water for Production | 1.7 | 2 | 2.2
平均每人日生活用水量(升) | Per-Capitall daily consumption of tap water for residential use (litre) | 158.3 | 165.1 | 153.5
用水人口(万人) | Number of Residents with Access to Tap Water (10 000 person) | 231 | 418 | 493