摘要
对客运站布局模式对城市交通系统的影响进行了一定的理论分析.基于利用地理信息系统(GIS)的空间分配及最优路径功能,提出了对城市公路客运站点布局的出行效率进行定量评价的方法.结合武汉市的实例,对新旧客运站点分布进行了平均出行距离计算及比较,并得出新布局优于老布局的结论.使用量化的平均出行距离可以从整体上对城市出行系统进行评价,为城市公共设施的布局规划提供有益的决策支持.
A theoretical analysis of station distribution and its impact on urban transportation system is carried out. Based on the allocation model and shortest path functionality inherently available in GIS, a method for quantifying average trip distance from the distribution of road passenger stations is presented. The method is tested on the basis of Wuhan City; and a conclusion is drawn that the new distribution of road passenger stations is more efficient than the old one in terms of average trip distance.
出处
《武汉大学学报（工学版）》
CAS
CSCD
北大核心
2005年第6期110-114,共5页
Engineering Journal of Wuhan University
基金
国家自然科学基金重点项目(50238010)资助
