宁波市轨道交通接驳公交线网的计量模型设计及实证

Design and verifi cation of metrological model of transit and bus connection network in Ningbo

分析宁波市轨道交通运营初期规模发展水平,构建接驳轨道交通的公交线网空间布局模型,利用遗传算法、直达系数、线网覆盖指数以及线网的重复性约束条件等方法,对宁波市236条公交线网进行动态差异分析。以此为基础,运用软件对接驳宁波市轨道交通2号线的公交线网进行模型分析,设计出接驳模型,标定模型参数。

This paper analyzes the transit operation initial scale development level and the theoryoriented bus connection to transit and space layout model. By using the genetic algorithm and direct coefficient, line network coverage index and statistical methods such as line network repetitive constraints of Ningbo 236 bus routes network via the dynamic variance analysis, and on this basis, it uses the software to carry on the theory-oriented model analysis on the connection of Ningbo transit line 2, designs the connection model and model parameter calibration.