摘要
针对即将要新建的兰州轨道1号线,对交通环境综合评价,提出基于物元分析法的交通环境综合评价模型。首先介绍物元分析模型的建立过程,在此基础上,分别从社会环境和自然环境两个方面选取8个特征物元作为交通环境评价的特征指标,确定各特征指标的评价等级与划分标准。最后,得出轨道1号线对交通环境影响较低。
Considering the lst rail transit line which will be constructed in lanzhou,this paper made the traffic environment comprehensive evaluation,and put forward the comprehensive evaluation model for traffic environment based on the matter element analysis.Firstly,the modeling process of matter-element analysis model was introduced,and based on this,eight characteristic matter-element were selected from social environment and natural environment respectively as the index of traffic environment evaluation,and obtained the evaluation grades and the division standard of characteristics index.Finally the results of the transit line affecting traffic environment were slight.
出处
《交通科技与经济》
2012年第1期74-77,共4页
Technology & Economy in Areas of Communications
关键词
轨道交通
交通影响评价
物元分析
关联函数
rail transit
traffic impact evaluation
matter-element analysis
co-relating function
