摘要
公交停保场是城市公共交通的重要基础设施之一,其布局方案的比选涉及多项定量和定性指标。针对目前公交停保场布局方案的评价研究较少这一问题,文章选取了12项指标,在对各定性及定量指标进行无量纲化处理后,利用基于希尔伯特空间向量范数的公交停保场方案评价模型,对各布局方案优劣度值进行分析计算,然后通过求偏导计算得出各指标对总方案的影响程度。最后利用该模型对金堂县公交停保场的布局方案进行评价,得到的结果与实际结果一致,证明了该方法的有效性和正确性。
The bus stop is one of the most important infrastructures of urban public transport,and the selection of its planning and layout involves many quantitative and qualitative indexes.In order to evaluate the bus stop security and field layout at the bus stop security evaluation field layout scheme of this problem,after the qualitative and quantitative index dimensionless processing,this paper uses the bus based on vector norms in hilbert space stop paul field scheme evaluation model,and using the model analysis and calculation for each index,at the same time with derivative calculated the degree of influence of each index onthe total scheme.Finally,the model is used to evaluate the layout of the bus stop and maintenance field in Jintang County.The results are consistent with the actual results,which proves the effectiveness and accuracy of the proposed method.
作者
胡元
郭超杰
李建强
宋伟程
HU Yuan;GUO Chao-jie;LI Jian-qiang;SONG Wei-cheng(School of Transportation and Logistics,Southwest Jiaotong University,Chengdu 611756,China)
出处
《交通运输工程与信息学报》
2019年第3期23-30,共8页
Journal of Transportation Engineering and Information
关键词
交通规划
公交停保场布局
希尔伯特空间
指标选取
transportation planning
bus stop protection layout
hilbert space
index selection
