基于改进聚集效应模型的轨道交通站点吸引范围研究

Attraction Area Study of Urban Rail Transit Station Based on Improved Aggregation Effect Model

对城市轨道交通运营进行优化时,需分析客流到达规律,其中确定客流分布范围属于关键问题。引入聚集效应思想,建立了改进后的聚集效应模型,对公交线路进行筛选,确定模型中影响因子,并通过实例分析,得到了轨道交通站点对公交换乘地铁客流的合理和最大吸引范围。

This paper introduces the idea of aggregation effect and develops an improved aggregation effect model to estimate the attractive area.By filtering buses through transit station,impact factors of model can be determined.By analyzing model though actual example,the attraction area of passenger flow can be confirmed.