我国Ⅰ型大城市的城市轨道交通线网规划思考

冷海洋秦国栋

Consideration on Urban Rail Transit Network Planning in Big Cities

LENG HaiyangQIN Guodong
摘要:
以南通市为例,探讨了 Ⅰ 型大城市城市轨道交通线网规划中面临的主要问题。从功能定位、服务范围、规模、布局思路等论述了 Ⅰ 型大城市的城市轨道交通线网规划思路及目标,估算了南通轨道交通线网规模,并制定了南通轨道交通线网规划方案。Ⅰ 型大城市的城市轨道交通线网规划应结合交通需求与城市经济能力,合理把握建设时机和时序。
Abstracts:
Taking Nantong City as a case, the main problems in urban rail transit network planning of the Type I big city in China are discussed. The planning ideas and objectives for the network planning in Type I big cities are elaborated from the perspectives of functional orientation, service scope and scale, network layout idea and so on. On this basis, the scale of Nantong rail transit network planning is calculated, appropriate planning for Nantong is developed. It is pointed out that the urban rail transit network planning in Type I big cities should grasp the construction opportunities and time sequence reasonably according to the traffic demands and urban economic capacity.
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