基于网络图论的中小城市公交线网规划  

The planning of public transit network in small-and-medium-size cities based on graphics theory

作　　者：袁传镔[1] 李凌燕[1] 李杰[1] 

机构地区：[1]西南交通大学交通运输学院,成都610031

出　　处：《交通科技与经济》2006年第5期95-97,共3页Technology & Economy in Areas of Communications

摘　　要：针对中小城市公共交通的特点,在传统最短路径直达客流量最大的规划方法基础上,采用改进Dijkstra算法对线网进行规划,对于提高直达乘客运送量、减少乘客换乘比例、提高公交企业效益发挥很大作用。Considering the features of public transit in small- and-medium-size cities, and based on the traditional planning method pursuing the shortest path for the largest quantity of nonstop passengers, an improved Dijkstra algorithm is used for planning on the transit network. It is advantageous to increase the quantity of nonstop passengers, decrease the proportion of transfer passengers and promote the benefit of public transit industries.

关 键 词：中小城市 公交线网 改进DIJKSTRA算法 

分 类 号：U491.12[交通运输工程—交通运输规划与管理]