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{"sheet":"公路基本情况","index":0,"n_rows":22,"n_cols":9,"rows_kept":22,"merged":[[0,0,0,8],[1,0,1,8],[20,0,20,8],[21,0,21,8]],"flags":["formulas_cached_only"]}
["公路基本情况"]
[]
["类    别","计量    单位","全  市","源城区","东源县","和平县","龙川县","紫金县","连平县"]
["一、通车里程","公里",15250.7,{"v":856,"d":"856.0"},3806.7,2389.5,2764.8,3418.5,2015.2]
["   #按等级划分"]
["  1、等级公路","公里",14497.8,846.2,3714.4,2388.9,2185.3,3418.5,1944.5]
["  其中：高速公路","公里",224.5,33.8,92.1,46.4,33.5,null,18.7]
["        一级","公里",215.9,79.7,5.1,11.7,17.5,22.4,79.5]
["        二级","公里",935.6,57.6,84.6,203.7,188.8,315.7,85.2]
["        三级","公里",1392.9,41.8,477.5,137.7,266.7,162.4,306.8]
["        四级","公里",11728.9,633.1,3055.2,1989.4,1678.9,2917.9,1454.4]
["  2、等外公路","公里",752.9,9.8,92.3,0.6,579.5,null,70.7]
["#按路面划分"]
["  1、有铺装路面","公里",10155.3,607.7,2730.9,1333.7,{"v":1842,"d":"1842.0"},2380.4,1260.6]
["  2、简易铺装路面","公里",73.6,3.5,42.1,14.7,null,2.2,11.1]
["  3、未铺装路面","公里",5021.8,244.8,1033.7,1041.1,922.8,1035.9,743.5]
["二、桥梁"]
["    1、数量","座",3250,148,783,575,672,662,410]
["    2、长度","米",106592,8650,26934,22563,18936,16848,12661]
["三、公路密度","公里∕百平方公里",97.4,236.5,{"v":95,"d":"95.0"},104.3,89.7,{"v":94,"d":"94.0"},88.6]
[]
["—177—"]