83  城镇市政设施20062007
Urban Civil Engineering (2006-2007)
     
          Item        
#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