Suburban travel mode choice considering transit accessibility of stops in public transport

To analyze the influence of the transit accessibility of stops on the travel mode choices of suburban residents,the number of the lines passing by the stops within an accessible range of the resident origin and destination(OD)points and the average waiting time are used as the indexes of the transit accessibility of stops.Due to the correlation between travel time and accessible range,the transit accessibility of stops is contrasted as piecewise variables constrained by travel time.Taking the Jimei District of Xiamen,China,as an example,a binary logistic regression model of the suburban travel mode choice is constructed.The results show that it is necessary to construct transit accessibility of stops as piecewise variables.With a higher transit accessibility of stops,more residents will choose public transport.The choice of the travel mode is correlated with family attributes and personal characteristics.Morning and evening peak hours and travel distance have little effect on the choice of travel mode.Compared with the travel in urban areas,residents often chose public transport for travel within the suburbs.This research provides a basis for encouraging public transportation priority policies and decision making for transport planners in the suburbs.

抓好顶层设计 实施规划引领

在加快应急管理要素规整重组、推进应急管理体系重塑升级的进程中,需要深刻洞察原应急体系的局限,深刻理解新时代应急体系的要求,敏锐把握预见性、预置性、托底性,在政略层、战略层、战役层、战术层精心做好顶层设计,实施规划引领,强化日常管理,全力推进我国应急管理体系现代化,为全社会安全运行、安全发展保好驾护好航。