轨道交通路网规划若干问题探讨

Discussions on Network Planning of Urban Rail Transit

为使我国城市轨道交通路网规划从定性走向定量，同时作理论上的准备工作，应用系统分析和网络图论的方法对轨道交通路网规划的关键环节路网合理规模、路网形态、初级路网规划方法及软件数据流图逐一作了探讨。概括了路网规划的主题思想。对轨道交通规划前期工作有指导意义。

To make URT network plan quantitatively rather than qual itatively, some key points about URT network planning are probed in this paper. Rational scale of network is investigated with modal analysis by means of system analysis and graphic theory. A planning methodology of initial network and its software data flow programming are proposed. Finally, the ideology of URT networ k planning is concluded. The discussions included in this paper are useful to pl anning of URT project.