摘要
确定等级公路的合理初始交通量有着重要的现实意义。本文提出了从经济效益最佳的角度确定等级公路合理初始交通量的方法：分析了等级公路从开始修建到其设计年限期内所发生的各项费用；给出了确定等级公路合理初始交通量的具体函数及计算方法。
It is of practical significance to determine to determine the reaso-nable initial traffic volume for class roads.This paper presents a method of determining the initial traffic volume in terms of economic benefit with analysis of all the costs incurred in the design life of all classes of road.The target fuuction and computerized calculation method are discussed.
出处
《公路交通科技》
CAS
CSCD
北大核心
1994年第1期46-50,共5页
Journal of Highway and Transportation Research and Development
关键词
等级公路
交通流量
目标函数
Classified roads
Resonable initial trafficvolume
Target function
Construction investment
Total operation cost
Time value of vehicle
