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贵州2023年境内运输线路长度数据预览

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16-1 境内运输线路长度
Length of Domestic Transportation Routes
单位：公里(km)
指 标Item201920202021202220232023年比
2022年增长(%)
Increase Rate in
2023 over 2022(%)
铁路营业里程Length of Railways in Operation375338733873403042705.95533498759305
#复线里程 Double-tracking Length212923442344243926398.20008200082001
#高速铁路营运里程 Length of High-speed Railways1337145714571457165713.7268359643102
公路线路里程Length of Highways204723206693207190209616.538219838.6424.87657324060948
按行政等级分Classified by Administrative Level
国 道 State Road11875120691208012127.06312248.9491.00507435312244
#国家高速公路 Expressway3441364736613713.7753832.5853.19917065519586
省 道 Provincial Road32133324853313633513340162
县 道 County Road54633550935384754059542400
乡 道 Township Road72852736757290473066730420
村 道 Village Road12965413068313277813559415008516
按技术等级分Classified by Technical Grade
等级公路 Expressway and Class I to IV Highways2563242748672831952908283073778
高速公路 Expressway10507114101201512497131758
#四车道 Four-lane10002107671134411565118203
一 级 First Class209521572188229123473
二 级 Second Class13920154241600516746170052
三 级 Third Class10405100909525957499736
四 级 Fourth Class 2193962357852434622497192648769
等外公路Highways Below Class IV5076035172275882359622380-7
按路面类型分Classified by Pavement
有铺装路面(高级) Paved Road ( advanced )19908024202925536626268428381012
沥青混凝土 Asphalt Concrete370934622550610532926046720
水泥混凝土 Cement Concrete1619861958042047562093912233439
简易铺装路面 Simple Paved Road4713941854389553783134856-11
未铺装路面 Not-paved Road6086526155164621390911090-30
可绿化里程 Greening Mileage2870292879792861332891903030847
养护里程 Maintained Road 3044883098203107853144243297577
内河航道里程Length of Navigable Inland Waterways56265931593159315931—
注: 1.资料来源于省交通运输厅、中国铁路成都局集团有限公司(以下相关表同)。2.公路线路里程包括村道里程。3.铁路复线里程数据为成都铁路局管辖范围内贵州省的数据。4.2016年路网调整，将专用公路调整到类似省道、县道、乡道、村道。
Note:1. The data in the table are obtained from the Department of Transport of Guizhou Province and China Railway Chengdu Group Co., Ltd (the relative tables in the chapter are the same). 2. Length of Highways includes the length of village road. 3. The data of Double-tracking Railway Length belongs to Guizhou Province under the jurisdiction of Chengdu Railway Bureau. 4. According to the road network adjustment in 2016, accommodation highway has been classified into the level of provincial road, county road, township road and village road.

数据来源

本数据表来源于《2024 贵州统计年鉴》中的境内运输线路长度条目

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