摘要
人均出行次数是居民出行强度最直接的反映。以北京为例,分析城市交通和社会经济的互动关系,采用系统动力学方法分析人均出行次数的影响因素,运用因果关系图及系统流图剖析人均出行次数与其他因素的因果反馈关系,最后分析相关政策措施及系统可能行为模式。这项研究可为相关部门提供辅助和决策参考。
Per capita trip frequency is the direct reflection of resident trip.Taking Beijng as an example,the interactive relationship between urban traffic and social economy is been analysed.System dynamic is used to analyze the influence factors of per capita trip frequency,causality graph and system flow chart are applied to analyze the causality feedback relationship between per capita trip frequency and other factors.Finally related measures and possible behavioral pattern are analyzed.The research can provide assistance and reference for related departments.
出处
《交通标准化》
2010年第9期54-57,共4页
Communications Standardization
关键词
系统动力学
出行次数
因果反馈关系
城市交通
system dynamics
trip frequency
causality feedback relationship
urban traffic
