| 13-2 公路和航道线路基本情况 (2022-2023年) |
| Basic Statistics on Highways and Waterways (2022-2023) |
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| 项 目 | Item | 2022 | 2023 |
|
| | | | |
| 公路里程 (公里) | Length of Highways (kilometer) | 9068 | 8421 | |
| #晴雨通车里程 | Length of Highways in Any Weathers | 9068 | 8420 | |
| 等级公路 | Expressway and Class I to IV Highways | 9068 | 8420 | |
| 高 速 | Expressway | 1133 | 1199 | |
| 一 级 | First Class | 1187 | 1255 | |
| 二 级 | Second Class | 833 | 722 | |
| 三 级 | Third Class | 1698 | 1545 | |
| 四 级 | Fourth Class | 4217 | 3699 | |
| 等外公路 | Highways below Class IV | | | |
| 有路面里程 | Paved Highways | 9068 | 8421 | |
| 沥青混凝土 | High Class | 2872 | 3106 | |
| 水泥混凝土 | Second High Class | 6196 | 5315 | |
| 简易铺路面 | Medium Class | | | |
| 未铺装路面 | Low Class | | | |
| 桥 梁 | Bridges | | |
| 座 (座) | Number (unit) | 3614 | 3239 | |
| 长 度 (米) | Length (meter) | 674592 | 604288 | |
| 永久式桥梁 | Permanent Bridges | | |
| 座 (座) | Number (unit) | 3614 | 3239 | |
| 长 度 (米) | Length (meter) | 674592 | 604288 | |
| 渡 口 (个) | Ferries (unit) | 2 | 2 | |
| 内河航道里程 (公里) | Length of Navigable Inland Waterways (kilometer) | 1243 | 1420 | |
| #等级航道里程 | Standard Waterways (kilometer) | 585 | 886 | |
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| 注：本表数据由广州市交通运输局等单位提供。 | | | |
| Note: The data in this table are provided by Guangzhou Municipal Transportation Bureau, etc. | | | | | | | | | | |
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