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["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",14647.6,851.2,3808.6,2373.9,{"v":2735,"d":"2735.0"},2907.6,1971.3]
["﹟按等级划分"]
["  1、高速公路","公里",223.7,31.1,93.9,46.2,33.6,null,18.9]
["  2、等级公路","公里",13464.3,808.9,3612.1,{"v":2327,"d":"2327.0"},2113.7,2728.5,1874.1]
["       其中：一级","公里",212.1,77.6,5.1,11.7,15.8,22.4,79.5]
["             二级","公里",899.4,55.4,84.6,203.5,190.8,279.6,85.5]
["             三级","公里",{"v":1262,"d":"1262.0"},43.2,428.5,137.7,265.8,79.6,307.2]
["             四级","公里",11090.8,632.7,3093.9,1974.1,1641.3,2346.9,1401.9]
["  3、等外公路","公里",959.4,11.2,102.5,0.6,587.7,179.1,78.3]
["﹟按路面划分"]
["    1、有铺装路面","公里",9384.6,560.7,2557.9,1193.7,1818.4,2147.5,1106.4]
["    2、简易铺装路面","公里",136.5,3.5,39.6,{"v":34,"d":"34.0"},1.8,{"v":40,"d":"40.0"},17.6]
["    3、未铺装路面","公里",5126.4,{"v":287,"d":"287.0"},{"v":1211,"d":"1211.0"},1146.2,914.8,720.1,847.3]
["二、桥梁"]
["  1、数量","座",2998,131,735,471,598,652,411]
["  2、长度","米",{"v":95249.9,"d":"95250"},{"v":7637.3,"d":"7637"},{"v":24703.4,"d":"24703"},{"v":18466.3,"d":"18466"},{"v":14373.6,"d":"14374"},{"v":17021.9,"d":"17022"},{"v":13047.4,"d":"13047"}]
["三、公路密度","公里∕百平方公里",87.5,{"v":232,"d":"232.0"},92.5,103.8,69.7,75.4,82.7]
[]
["—193—"]