国内带状城市轨道交通规划发展要点分析

通过对带状城市存在的阻隔体特征、不均衡特征和轴向流特征进行研究,提出不同类型的轨道交通概念网络形态,进而分析该类型城市轨道交通规划中应重点关注的轴线通道数量问题,快慢行系统衔接问题,主干线、区域线的衔接问题以及与城市规划、建设的配套问题等。阐明带状城市发展轨道交通必要性强,迫切度较高,宜超前规划,循序渐进,同时轨道交通宜以中低运量、新型制式为主,以备同类城市借鉴。

Main Points of Urban Rail Transit Planning in Strip Cities of China

In this paper,I study the characteristics of the barrier,the imbalance and the axial passenger flow in strip cities,put forward different concept forms of the rail transit network,and analyze the number of the axis channels in the urban rail transit planning,the convergence of fast and slow rail lines,and that of the trunk lines and the regional lines,as well as the support needed in urban planning and construction.Research shows that urban rail transit development is of great necessity and demand in strip cities.It is advisable to make advance planning and put planning into practice step by step.At the same time,the rail transit system should undertake middle and low traffic volume and adopt the new standards.