摘要
为了从经济性、实用性方面确定避险车道的设置位置,文中对避险车道选址评估指标进行研究。先根据工程经验和理论分析确定8类备选指标再利用聚类分析法对备选指标进行聚类分析,最后确定指标体系。
In order to determine the truck escape ramps set location from the aspects of economy and practicality,the safety location evaluation index were studied in this paper.First of all according to the engineering experience and theoretical analysis to determine 8 kinds of alternate index that was used the clustering analysis of candidate indicators for clustering analysis and finally determine the index system.
出处
《物流工程与管理》
2015年第10期141-142,共2页
Logistics Engineering and Management
关键词
避险车道
指标体系
设置位置
truck escape ramps
index system
set location
