摘要
为了解决日益突出的交通问题,城市交通规划的作用不可忽视,其在保障城市的可持续发展方面也发挥着重要的作用。宏观交通仿真目前应用广泛,它在国内外众多交通规划的研究中为规划方案的比选以及效果评价研究提供了分析手段和依据。本文选取目前在交通规划领域得到广泛应用的宏观仿真软件TransCAD建立陕西省黄陵县主城区规划的宏观交通仿真系统,在交通需求预测4阶段法的基础上对该县的现状路网和规划路网进行了宏观交通仿真分析和评价。
Traffic planning plays a role which cannot be ignored in solving the increasingly heavy traffic problems as well as ensuring a sustainable development of cities. Macro traffic simulation is widely used in domestic and overseas transportation planning studies now which provides an analyzing means and basis for comparison and evaluation of planning effects. This paper applies TransCAD, which is widely used macro simulation software in present traffic planning, to build a traffic simulation system of Huangling County, Shaanxi Province, and then simulates and evaluates this county- existing and planning road networks macroscopically based on the four-stage traffic demand forecasting method.
出处
《洛阳理工学院学报（自然科学版）》
2015年第3期21-25,共5页
Journal of Luoyang Institute of Science and Technology：Natural Science Edition
