基于灰色关联度法的轨道交通线网评价  

Evaluation of Urban Mass Transit Network Based on Grey Correlation Degree Method

作　　者：刘海宁[1] 王明生[2] 温少芳[2] 

机构地区：[1]石家庄铁道学院院长办公室,河北石家庄050043 [2]石家庄铁道学院交通工程分院,河北石家庄050043

出　　处：《石家庄铁道学院学报》2007年第4期101-103,共3页Journal of Shijiazhuang Railway Institute

摘　　要：通过对城市轨道交通线网评价和灰色系统相关理论的介绍,提出了应用于城市轨道交通线网规划的灰色评价模型。该模型通过比较各方案与理想方案之间关联度的大小来区分各方案的优劣,并通过实例验证了这种方法的应用能提高轨道交通线网规划评价的客观性、公正性、合理性。该方法可以为城市轨道交通网络规划方案的评价及方案优选服务,避免因人为失误而造成的决策偏差。Through the introduction of the theory of urban mass transit network evaluation and grey system, this paper puts forward a grey evaluation model used in the plan of urban mass transit network. This model differentiates various plans＇ quality by comparing the correlation degree between various plans and the ideal plan. It is testified through examples that the method is more effective, impersonal and reasonable for the comprehensive evaluation of urban mass transit network. This method provides service for optimizing the evaluation and solution of urban mass transit network program, so as to avoid human errors in decision-making.

关 键 词：城市轨道交通 规划 评价 灰色关联度 

分 类 号：U212[交通运输工程—道路与铁道工程]