| 18-10 Basic Statistics on Heating in Cities by Region | |||
| Item | 2000 | 2002 | 2003 |
| Heating CapaCity | |||
| Steam (ton/hour) | 1638.00 | 2559.00 | 1396.00 |
| Hot Water (1 billion kw) | 6145.00 | 8943.00 | 8951.00 |
| Volume Supplied | |||
| Steam (ton) | 554.00 | 1406.00 | 856.00 |
| Hot Water (10 billion joule) | 5204.00 | 8081.00 | 8600.00 |
| Length of Pipelines (km) | |||
| Steam | 250.00 | 197.00 | 171.00 |
| Hot Water | 2064.00 | 2732.00 | 2611.00 |
| Heated Area (10 000 sq.m) | 5170.00 | 8362.00 | 8939.00 |