基于层次分析法的拉萨市交通安全评价模型研究

随着拉萨市经济水平的发展,城市道路交通安全变成了人们较为重视的社会问题.为改善道路交通安全现状,本文将从人为、车辆、道路和环境四个评价指标,采用层次分析法构建交通安全评价模型,对拉萨市交通安全进行评价分析,为城市道路交通安全提供参考依据.

Study on Traffic Safety Evaluation Model of Lhasa Based on Analytic Hierarchy Process

With the development of Lhasa's economic level,urban road traffic safety has become a social problem that people pay more attention to.In order to improve the current situation of road traffic safety,this paper will build a traffic safety evaluation model from four evaluation indexes:man-made,vehicle,road and environment,and evaluate and analyze the traffic safety in Lhasa,providing reference for urban road traffic safety.