摘要
从交通供给的角度寻求解决城市路网供需矛盾问题。首先建立基于成本效益均衡的道路网络扩张模型,然后设计该模型的求解算法,最后给出了郑东新区路网容量扩张方案的应用实例。
From the angle of traffic supply,the paper tries to find the way to solve the contradictions between supply and demand in urban road networks,sets up the road network expansion model based on cost-benefit equilibrium and gives out the solution for the model.
出处
《物流技术》
2007年第4期34-35,65,共3页
Logistics Technology
基金
国家自然科学基金资助项目(70471042)
关键词
网络扩张
成本效益
交通
路网容量
network expansion
cost-benefit
traffic
road network capacity
