摘要
轨道交通网络是一种特殊的公共交通网络,其网络分配十分复杂。文章以T RANSCAD软件为开发平台,通过由轨道交通、常规公交以及步行网组成的联合网络进行交通分配,从而实现轨道交通客流预测。阐述了轨道交通客流分配基本原理和实施过程,并对图层的设置、网络实体的表达、基础数据的存放和分配结果的表现等问题进行了探讨。
Rail transit network is an unusual public transportation network, whose assignment is very complicated. Based on TransCAD software, this paper sets up a kind of combined network, including rail transits, routine buses and walkways. Thus, traffic assignment and passenger flow forecast are realized. This paper also illustrates the basic theories and operation process, and discusses some key points in detail.
出处
《交通与计算机》
2006年第1期110-113,共4页
Computer and Communications
