市域轨道交通姓什么  

What Characterizes City Rail Transit

作　　者：宋敏华 ZHANG LIman SONG Minhua;ZHANG LIman(Deputy Chairman and Secretary of China Association of Metros;不详)

机构地区：[1]中国城市轨道交通协会 [2]不详

出　　处：《城市轨道交通研究》2024年第1期I0001-I0001,276,共2页Urban Mass Transit

摘　　要：当前,我国城镇化正进入到都市圈、城市群建设发展的新阶段。打造轨道上的都市圈,建设“1小时都市圈”,都要求干线铁路、城际铁路、市域轨道交通、城市轨道交通实现“四网融合”。“四网融合”将有力带动市域轨道交通的发展。从制式结构看,我国铁路运营线路已超过15万km,城市轨道交通也超过1万km.Currently,China's urbanization is entering the new stage of constructing and developing metropolitan circles and urban clusters.Building metropolitan circles on rail and the'1-hour metropolitan circle'demand the integration of trunk railways,intercity railways,city rail transit,and urban rail transit to forge the'four-network integration',which is expected to significantly boost the development of city rail transit.From a structural perspective of formats,China's operating railway lines have exceeded 150000 km,and urban rail transit has surpassed 10000 km,in-between the two networks of which,extensive space for development potential is reserved for intercity railway and for city rail transit especially.As a result,whether in the light of overall development environment or available development space,the advancement of city rail transit progresses in a natural fashion.

关 键 词：城市轨道交通 市域轨道交通 干线铁路 城际铁路 都市圈 城市群建设 四网融合 铁路运营线 

分 类 号：U239.5[交通运输工程—道路与铁道工程]