建成环境对共享单车高峰出行的非线性影响OACHSSCDCSTPCD
Nonlinear Influences of Built Environment on Travel with Shared Bicycles in Rush Hour:A Case Study of Principal Island in Xiamen
旨在探究建成环境对共享单车高峰出行的影响,为解决单车供需时空不平衡问题提供理论参考.以厦门为例,利用随机森林算法探究不同时段下建成环境要素对单车到达密度的非线性影响,发现土地利用因素对单车出行的影响最显著,且存在明显的阈值效应;交通站点对单车到达密度影响具有距离衰减效应;道路设计因素对单车到达密度存在明显的U型影响关系.在促进低碳出行的背景下,应当识别单车活动的重要区域和各时段单车流向,综合考虑街区尺度、骑行安全性与通行效率、站点驳接距离特点,提…查看全部>>
As an important short-distance traveling mode,bicycle sharing plays a positive role in establishing a green and low-carbon travel system.However,it also brings many problems,such as illegal parking,blind increase of shared bicycles,and spatiotemporal supply-demand mismatching.Studying nonlinear influences of built environment on travel with shared bicycles is conducive to solving these problems and building a high-efficiency,green urban traffic system.This s…查看全部>>
汪晴;崔珩
西南交通大学建筑学院西南交通大学建筑学院
土木建筑
共享单车骑行目的地随机森林建成环境非线性影响厦门岛
destinations of shared bicyclesRandom Forestbuilt environmentnonlinear effectsXiamen Island
《南方建筑》 2024 (1)
20-28,9
四川省科技计划软科学项目(2021JDR0068):成渝地区双城经济圈空间格局与交通网络协同发展路径及优化策略.
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