| 9-6 城市市政建设情况 | ||||
| Basic Statistics on Municipal Construction in Cities | ||||
| 指 标 | Item | 1995 | 2000 | 2004 |
| 实有道路长度(公里) | Length of paved roads (km) | 2403 | 2809 | 3706 |
| 实有道路面积(万平方米) | Area of paved roads (10 000 sq.m) | 2589 | 3654 | 5532 |
| 城市桥梁(座) | Number of Bridges (unit) | 165 | 253 | 308 |
| 防洪堤长度(公里) | Length of dyke for control of flood (km) | 112 | 130 | 158 |
| 城市下水道总长度(公里) | Length of sewer pipelines (km) | 1557 | 2008 | 2940 |
| 城市污水日处理能力(万吨) | Daily disposal capacity of sewage (10 000 tons) | 34 | 46 | 116 |
| 城市路灯盏数(千盏) | Number of street light (1 000 unit) | 28.8 | 72.9 | 215 |
| 注：城市污水日处理能力指污水处理厂处理能力，不包括其他污水处理设施处理量。 | ||||
| Note: The daily treatment capacity in urban area refers to the treatment capacity of a waste- water treatment plant, excluding the volume handled by other polluted-water treatment facility. | ||||