8-3 城镇市政设施(2006-2007年) | |||||
Urban Civil Engineering (2006-2007) | |||||
项 目 | Item | 全 市 | |||
#区合计 | |||||
Total | Total of Districts | ||||
2006 | 2007 | 2006 | 2007 | ||
道路长度(公里) | Length of Roads (km) | 5084 | 5547 | 4011 | 4349 |
道路面积(万平方米) | Area of Roads (10 000 sq.m) | 8435 | 9643 | 6779 | 7802 |
#人行道 | Sidewalk | 2607 | 2875 | 2074 | 2304 |
桥梁数(座) | Number of Bridges (unit) | 1000 | 1079 | 740 | 811 |
#立交桥 | Stereoscopic Traffic Bridges | 106 | 168 | 103 | 162 |
路灯盏数(盏) | Number of Street Lights (unit) | 290000 | 289000 | 209000 | 199000 |
排水管道长度(公里) | Length of Drainpipes (km) | 6599 | 7095 | 4897 | 5241 |
#污水管道 | Waste Pipes | 2627 | 2981 | 1933 | 2137 |
污水年排放量(万立方米) | Discharged Volume of Polluted Water (10 000 cu.m) | 67754 | 66568 | 59692 | 55395 |
污水处理厂处理总量(万立方米) | Treated Volume of Polluted Water
by Special Factories (10 000 cu.m) |
30348 | 42794 | 26222 | 38645 |
防洪堤长度(公里) | Length of Flood Protecting Embankment (km) | 468 | 466 | 346 | 350 |