| 2022年中国内地城市轨道交通线路概况 |
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| 引用本文： | 侯秀芳,冯 晨,左 超,燕汉民.2022年中国内地城市轨道交通线路概况[J].都市快轨交通,2023,36(1):9-13. |
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| 作者姓名： | 侯秀芳 冯 晨 左 超 燕汉民 |
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| 作者单位： | 中国城市轨道交通协会,中车青岛四方机车车辆股份有限公司 |
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| 摘 要： | 截至2022年底，中国大陆地区共有55个城市开通城轨交通，运营线路超过10 000 km，达到10 291.95 km，其中，地铁线路8 012.85 km，占比77.85%。2022年当年共新增城轨交通运营城市5个，新增运营线路长度1 085.17 km，其中，新增地铁线路803.12 km。新增运营线路涉及4种系统制式，分布在25座城市，共50条(段)线路。
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| 关 键 词： | 城轨交通 线路 运营 统计 |
Statistical Analysis of Urban Rail Transit in Chinese Mainland in 2022 |
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| HOU Xiufang,FENG Chen,ZUO Chao,YAN Hanmin.Statistical Analysis of Urban Rail Transit in Chinese Mainland in 2022[J].Urban Rapid Rail Transit,2023,36(1):9-13. |
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| Authors: | HOU Xiufang FENG Chen ZUO Chao YAN Hanmin |
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| Affiliation: | China Association of Metros, CRRC Qingdao Sifang Co., Ltd. |
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| Abstract: | As of 2022, 55 cities in the Chinese mainland had operating urban railway lines of over 10,000 kilometers, and the operating length totaled 10,292 kilometers. Among them, the subway lines amounted to 8,013 kilometers, accounting for 77.85%. In 2022, five more cities developed urban railway lines. Altogether 50 new lines involving 4 types of systems were developed and put into operation in 25 cities in 2022, reaching 1,086 kilometers. The newly built subway lines in that year added up to 803 kilometers. |
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| Keywords: | urban rail transit railway line operation statistics |
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