9-10 城市集中供热情况
Basic Statistics on Heating in Cities by Region
指 标 | Item | 2000 | 2003 | 2004
供应能力 | Heating CapaCity |  |  |
蒸汽(吨/小时) | Steam (ton/hour) | 1638 | 1396 | 1487
热水(兆瓦) | Hot Water (1 billion kw) | 6145 | 8951 | 11077
供热总量 | Volume Supplied |  |  |
蒸汽(吨) | Steam (ton) | 554 | 856 | 855
热水(万百万千焦) | Hot Water (10 billion joule) | 5204 | 8600 | 7269
管道长度(公里) | Length of Pipelines (km) |  |  |
蒸 汽 | Steam | 250 | 171 | 128
热 水 | Hot Water | 2064 | 2611 | 2696
供热面积(万平方米) | Heated Area (10 000 sq.m) | 5170 | 8939 | 10321
#住 宅 | Residential Buildings |  | 6715 | 7073