13-2  公路、航道线路基本情况
Basic Statisics on Highways and Waterways 
       Item   2014 2015
   
公路里程 (公里)   Length of Highways (kilometer)   9219 9320
# 晴雨通车里程            Length of Highways in Any Weathers                                 9219 9320
  等级公路                 Expressway and Class I to IV Highways                             8121 8222
                           Expressway                                                                      852 954
                           First Class                                                                        1057 1058
                           Second Class                                                                    910 912
                           Third Class                                                                       1437 1434
                           Fourth Class                                                                     3865 3864
  等外公路                 Highways below Class IV                                                    1098 1098
  有路面里程               Paved Highways                                                                  7964 8065
    沥青混凝土                High Class                                                                        1564 1745
    水泥混凝土                Second High Class                                                            6400 6320
  简易铺路面                Medium Class                                                                     77 77
  未铺装路面                Low Class                                                                           1178 1178
                     Bridges                                                                                     
  (座)      Number (unit)   3185 3222
    (米)      Length (meter)   537500 560795
永久式桥梁               Permanent Bridges                                                                 
  (座)      Number (unit)   3185 3222
    (米)      Length (meter)   537500 560795
  (个)   Ferries (unit)   2 2
内河航道里程 (公里)   Length of Navigable Inland  Waterways (kilometer)   855 855
# 等级航道里程      (公里)       Standand Waterways (kilometer)   361 361