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Effects of built environment on metro ridership at a microscopic scale: a case study of Xi’an, China 微观尺度下建筑环境对地铁客流量的影响——以西安为例
4区 工程技术 Q3 TRANSPORTATION SCIENCE & TECHNOLOGY Pub Date : 2023-09-27 DOI: 10.1080/03081060.2023.2261508
Siyi Zhang, Yonggang Wang, Zixuan Liu, Jiazhuo Huang
ABSTRACTFew studies have examined the relationship at the microscopic spatial scale. In this study, multiple sources of data including mobile phone signal data, automatic fare collection system data, geo-information data, and street-view image data are combined to measure metro ridership and built environment at the plot or block scale. The Random Gradient Boosting Decision Tree was used to explore relationship between the built environment and ridership. The results show the following: (1) the relationship between built environment and ridership shows different types of curves. (2) The path distance to the metro station and the visual perception of road space have more significant impacts on ridership than road network density. (3) The location of the grid also affects grid-level metro ridership. The results suggest that planners should consider the locational factors, pay attention to the different effective thresholds of different variables on ridership and the longitudinal landscaping of non-motorized urban roads.KEYWORDS: Built environmentnon-motorized friendly designnon-linear relationshipmicroscopic spatial scale
摘要很少有研究在微观空间尺度上考察二者之间的关系。本研究结合手机信号数据、自动收费系统数据、地理信息数据和街景图像数据等多种数据来源,在地块或街区尺度上测量地铁客流量和建成环境。采用随机梯度提升决策树来探讨建筑环境与客流量之间的关系。结果表明:(1)建成环境与客流量的关系呈现出不同类型的曲线。(2)到地铁站的路径距离和道路空间的视觉感知对客流量的影响比路网密度更显著。(3)网格的位置也会影响网格级地铁的客流量。结果表明,规划人员应考虑区位因素,注意客流量不同变量的不同有效阈值和城市非机动道路纵向景观。关键词:建成环境非机动化友好设计非线性关系微观空间尺度
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引用次数: 0
Small and rural towns’ perception of autonomous vehicles: insights from a survey in Texas 小城镇和农村对自动驾驶汽车的看法:来自德克萨斯州一项调查的见解
4区 工程技术 Q3 TRANSPORTATION SCIENCE & TECHNOLOGY Pub Date : 2023-09-25 DOI: 10.1080/03081060.2023.2259373
Muhammad Usman, Wei Li, Jiahe Bian, Andong Chen, Xinyue Ye, Xiao Li, Bahar Dadashova, Chanam Lee, Kiju Lee, Sivakumar Rathinam, Marcia Ory
ABSTRACTPeople’s perceptions of Autonomous Vehicles (AVs) are critical to understanding the role of AVs in future transportation systems. Most previous work on AVs perceptions is based on large cities or metropolitan areas. This study provides a unique perspective regarding perceptions of impacts of AVs in small and rural communities through an online survey in Central Texas (n = 1153). Our questionnaires gathered basic socio-demographic characteristics and AV impacts variables identified from the literature. We used summary statistics and ordered logistic regression models to reveal the perceived impacts of AVs. Residents of small and rural communities, particularly older adults (65 + years), were more enthusiastic about the development of AVs than the national average. Our findings reveal that being an employed, married male with a higher income increases the likelihood of accepting the impacts of AVs, suggesting further research to explore a feasible approach to utilizing AVs in small, rural communities.KEYWORDS: Autonomous vehiclePerceptionSmall townRural community AcknowledgmentsWe are grateful to Susan Chrysler, Stacey Alejandro, and Elissa Cuellar from Texas A&M Transportation Institute for their strong support during the data collection.Author contributionsThe authors confirm contribution to the paper as follows: study conception and design: M. Usman, W. Li, J. Bian, A. Chen, X. Ye, X. Li, B. Dadashova, C. Lee, K. Lee, S. Rathinam, M. Ory; data collection: M. Usman, W. Li, J. Bian, A. Chen, X. Ye, X. Li, B. Dadashova, M. Ory; analysis and interpretation of results: M. Usman, W. Li, J. Bian; all authors contributed to draft manuscript preparation, reviewed the results, and approved the final version of the manuscript.Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingThis study is funded by the Safety through Disruption (Safe-D) University Transportation Center (UTC), part of the University Transportation Center Program of the U.S. Department of Transportation.
摘要人们对自动驾驶汽车的看法对于理解自动驾驶汽车在未来交通系统中的作用至关重要。之前大多数关于自动驾驶感知的研究都是基于大城市或大都市地区。本研究通过德克萨斯州中部的一项在线调查(n = 1153),提供了关于自动驾驶汽车对小型和农村社区影响的看法的独特视角。我们的调查问卷收集了从文献中确定的基本社会人口统计学特征和AV影响变量。我们使用汇总统计和有序逻辑回归模型来揭示自动驾驶汽车的感知影响。小社区和农村社区的居民,特别是老年人(65岁以上),对自动驾驶汽车的发展比全国平均水平更有热情。我们的研究结果表明,作为一个有工作的、已婚的、收入较高的男性,接受自动驾驶汽车影响的可能性增加,建议进一步研究探索在小型农村社区利用自动驾驶汽车的可行方法。我们非常感谢德州农工交通研究所的Susan Chrysler、Stacey Alejandro和Elissa Cuellar在数据收集过程中的大力支持。作者对本文的贡献如下:研究概念和设计:M. Usman, W. Li, J. Bian, A. Chen, X. Ye, X. Li, B. Dadashova, C. Lee, K. Lee, S. Rathinam, M. Ory;资料收集:M. Usman, Li w, Bian j, A. Chen, Ye X., Li X., B. Dadashova, M. Ory;结果分析与解释:M. Usman,李伟,边建;所有作者都参与了初稿的准备,审查了结果,并批准了手稿的最终版本。披露声明作者未报告潜在的利益冲突。本研究由美国交通部大学交通中心项目的一部分“中断安全”(Safe-D)大学交通中心(UTC)资助。
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引用次数: 0
Does docked bike-sharing usage complement or overlap public transport? the case of Brussels, Belgium 共享单车的使用是对公共交通的补充还是重叠?比利时布鲁塞尔的案例
4区 工程技术 Q3 TRANSPORTATION SCIENCE & TECHNOLOGY Pub Date : 2023-09-15 DOI: 10.1080/03081060.2023.2256717
Frédéric Dobruszkes, Michał Dzięcielski
ABSTRACTThis paper complements the existing literature on Bike Share Schemes (BSS) by investigating their use from a spatiotemporal perspective to assess their relationship with public transport (PT). We address these questions through the case of Brussels and its long-standing docked BSS ‘Villo!’. Our study analyses comprehensive (consecutive 12 months) and disaggregated (station level) data on rentals and returns and finds that Villo! is used mostly in dense (although not all) districts also well served by PT. However, temporal structures suggest Villo! overtakes PT at night in vibrant districts and possibly in selected districts with lower PT services over weekends. In addition, Villo! stations at key PT hubs usually do not show specific temporal patterns, which suggests intermodality may work at all times during PT operations. There could be an evening peak effect combined with the Brussels’ topography, but this needs to be confirmed by on-site surveys.KEYWORDS: Bike-sharingpublic transportspatiotemporal analysisprincipal component analysis AcknowledgmentMichał Dzięcielski gratefully acknowledge the computational grant from the Supercomputing and Networking Center (PSNC) in Poznań, Poland.Disclosure statementNo potential conflict of interest was reported by the author(s).Notes1 In Brussels, the ‘premetro’ is an underground-like infrastructure operated by tramways that ride both underground and in the streets.2 JCDecaux API, https://developer.jcdecaux.com/#/home (Accessed 22.04.2023).3 The monthly patterns of Villo! ridership could not be investigated because the period of the investigation was disturbed by post-pandemic recovery and thus increasing usage over time.4 Mathematically speaking, for each PC the statistical package computes the linear correlation between the supplementary variable and the scores.5 We argue that the value of a bike is proportionally higher for a poorer household than for a privileged one.6 This amount is not debited but must be available for the case rules would not be respected.
摘要本文从时空角度考察了共享单车与公共交通(PT)的关系,对现有文献进行了补充。我们通过布鲁塞尔及其长期停靠的BSS“Villo!”来解决这些问题。我们的研究分析了综合(连续12个月)和分类(车站级别)的租金和回报数据,发现Villo!主要用于人口密集(尽管不是全部)的地区,这些地区也有很好的PT服务。然而,时间结构表明Villo!在繁忙的地区和可能在周末PT服务较低的特定地区,夜间超过PT。另外,Villo!关键PT枢纽的站点通常不显示特定的时间模式,这表明多式联运可能在PT操作期间的任何时候都有效。布鲁塞尔的地形可能会产生晚峰效应,但这需要通过现场调查来证实。关键词:共享单车、公共交通、时空分析、主成分分析致谢michaowDzięcielski感谢来自波兰波兹纳斯的超级计算和网络中心(PSNC)的计算资助。披露声明作者未报告潜在的利益冲突。注1:在布鲁塞尔,“premetro”是一种类似地下的基础设施,由地下和街道上的有轨电车运营JCDecaux API, https://developer.jcdecaux.com/#/home(访问日期:22.04.2023)Villo!由于调查期间受到大流行后恢复的干扰,因此随着时间的推移,使用情况有所增加,因此无法对客流量进行调查从数学上讲,对于每个PC,统计包计算补充变量和分数之间的线性相关性我们认为,一辆自行车对贫困家庭的价值要高于对特权家庭的价值这笔款项不记入借方,但必须可用,以防规则不受尊重。
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引用次数: 0
The association between e-moped usage and residents’ subjective well-being: a case study of Shanghai, China by using Bayesian network 电动助力车使用与居民主观幸福感的关系——基于贝叶斯网络的上海实证研究
IF 1.6 4区 工程技术 Q3 TRANSPORTATION SCIENCE & TECHNOLOGY Pub Date : 2023-08-28 DOI: 10.1080/03081060.2023.2250341
Shichao Sun, Pingye Wang
ABSTRACT Subjective well-being (SWB) is known to significantly influence individuals’ happiness and health, as well as sustainable social development. One crucial factor that affects residents’ SWB is their choice of transport mode. However, limited research has been conducted on how the use of e-mopeds, one of the most prevalent transportation modes in China, impacts residents’ SWB. To address this gap, this study utilizes survey data from eight traffic analysis zones in Shanghai to conduct an empirical investigation focused on the relationship between the use of e-mopeds for various purposes and residents’ SWB. A Bayesian network (BN) model is established to explore the correlations among travel-related attributes, socio-demographics, and SWB. The model's results reveal a strong correlation between e-moped usage and the likelihood of achieving higher SWB. Consequently, supporting the development of e-mopeds in Shanghai is considered crucial, and targeted policies are suggested.
主观幸福感(Subjective well-being, SWB)对个体的幸福和健康以及社会的可持续发展有着显著的影响。影响居民生活幸福感的一个关键因素是他们对交通方式的选择。然而,作为中国最流行的交通方式之一,电动助力车的使用对居民幸福感的影响研究有限。为了解决这一差距,本研究利用上海8个交通分析区的调查数据,对各种用途的电动助力车使用与居民主观幸福感之间的关系进行了实证调查。建立贝叶斯网络模型,探讨旅游相关属性、社会人口特征与主观幸福感之间的关系。该模型的结果显示,电动助动车的使用与实现更高SWB的可能性之间存在很强的相关性。因此,支持上海电动助力车的发展至关重要,并提出了针对性的政策建议。
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引用次数: 0
Train stations and house prices: a local perspective 火车站和房价:一个地方视角
IF 1.6 4区 工程技术 Q3 TRANSPORTATION SCIENCE & TECHNOLOGY Pub Date : 2023-08-28 DOI: 10.1080/03081060.2023.2252397
Changro Lee
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引用次数: 0
A data-driven travel demand model to predict electric vehicle energy consumption: focusing on the rural demographic in the UK 预测电动汽车能源消耗的数据驱动的旅行需求模型:以英国农村人口为重点
IF 1.6 4区 工程技术 Q3 TRANSPORTATION SCIENCE & TECHNOLOGY Pub Date : 2023-08-28 DOI: 10.1080/03081060.2023.2248195
Thomas R. McKinney, E. Ballantyne, D. Stone
ABSTRACT This paper presents a 7-day Travel Demand Model (TDM) for UK rural areas to aid the Electric Vehicle (EV) transition in these regions. Utilising data from both the UK Census Survey and UK National Travel Survey (NTS), private passenger vehicle travel patterns for a rural village in the Peak District National Park (UK), were modelled. This model is adaptable to any rural community within the UK, requiring only publicly available information on households and vehicles for that community. Using a novel approach through the development of lifestyle scenarios to understand the required household activities, the TDM incorporates five different trip purposes as the building blocks for a vehicle’s activity. Over a period of one week, 13,520 miles were driven by 84 vehicles across 49 households, that shows an EV fleet serving this community would consume 3562 kWh energy per week.
本文提出了英国农村地区的7天旅行需求模型(TDM),以帮助这些地区的电动汽车(EV)过渡。利用英国人口普查调查和英国国家旅行调查(NTS)的数据,对英国峰区国家公园(Peak District National Park)一个乡村的私人乘用车旅行模式进行了建模。这种模式适用于英国的任何农村社区,只需要该社区的家庭和车辆的公开信息。TDM采用一种新颖的方法,通过发展生活方式场景来了解所需的家庭活动,将五种不同的旅行目的作为车辆活动的构建模块。在一周的时间里,49个家庭的84辆汽车行驶了13520英里,这表明为该社区服务的电动汽车车队每周将消耗3562千瓦时的能源。
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引用次数: 0
Time optimization of urban arterial coordinated control based on multidimensional neighbourhood artificial bee colony algorithm 基于多维邻域人工蜂群算法的城市主干道协调控制时间优化
IF 1.6 4区 工程技术 Q3 TRANSPORTATION SCIENCE & TECHNOLOGY Pub Date : 2023-08-18 DOI: 10.1080/03081060.2023.2246959
Ruichun He, Hongxing Zhao, Zhongni Ye, Liumeng Yang
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引用次数: 0
Exploring customer perception and satisfaction on the functions of parking application software 探索客户对停车应用软件功能的感知和满意度
IF 1.6 4区 工程技术 Q3 TRANSPORTATION SCIENCE & TECHNOLOGY Pub Date : 2023-08-18 DOI: 10.1080/03081060.2023.2242841
Xinying Zhang, Zhishen Yi, Minghui Xie, Yanan Gao, Yuanqing Wang
ABSTRACT The emergence of parking application software (parking APP), considerably decreases unnecessary vehicle circling and enhances parking resource utilization. Despite the abundant functions available, limited research has considered customer requirements and satisfaction regarding the functions of parking APPs. This research exactly examined the customer perception, as well as how satisfied customers were with the functions provided by the parking APPs. Initially, the attribute classification of functions was identified utilizing Kano model based on a questionnaire survey in Hunan Province, China. The integrated functions were then used as an antecedent to evaluate customer satisfaction by structural equation model (SEM). The data analysis suggests the perceived quality is positively influenced by the four main functions of query, navigation, evaluation, and account. The results reveal that customers have less demand for automatic space grabbing and reverse vehicle tracking in small and medium-sized cities.
停车应用软件(parking APP)的出现,大大减少了不必要的车辆绕行,提高了停车资源的利用率。尽管功能丰富,但考虑到客户对停车app功能的需求和满意度的研究有限。这项研究恰恰检验了客户的感知,以及客户对停车app提供的功能的满意程度。首先,在湖南省问卷调查的基础上,利用Kano模型确定了功能的属性分类。然后,利用结构方程模型(SEM)将这些集成函数作为前项,对顾客满意度进行评价。数据分析表明,查询、导航、评价和账户四个主要功能对感知质量有正向影响。结果显示,中小城市消费者对自动抢车位和倒车跟踪的需求较少。
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引用次数: 0
A comparison between ARIMA, LSTM, ARIMA-LSTM and SSA for cross-border rail freight traffic forecasting: the case of Alpine-Western Balkan Rail Freight Corridor ARIMA、LSTM、ARIMA-LSTM和SSA在跨境铁路货运量预测中的比较:以阿尔卑斯-西巴尔干铁路货运走廊为例
IF 1.6 4区 工程技术 Q3 TRANSPORTATION SCIENCE & TECHNOLOGY Pub Date : 2023-08-09 DOI: 10.1080/03081060.2023.2245389
M. Milenković, M. Gligorić, N. Bojovic, Z. Gligorić
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引用次数: 0
Vulnerability analysis of an intercity bus carrier’s short-term operations 城际公交运营商短期运营脆弱性分析
IF 1.6 4区 工程技术 Q3 TRANSPORTATION SCIENCE & TECHNOLOGY Pub Date : 2023-08-02 DOI: 10.1080/03081060.2023.2242855
S. Yan, Tsung-Hsun Hsieh, S. Chen
ABSTRACT An intercity bus service includes several bus stations for passenger access and bus service routes for bus operating between designated pairs of stations. Fundamentally, whether stations and bus service routes are operating normally or not has a direct impact on profits and the passenger service rate. However, changes in passenger demand patterns over time can lead to changes in the importance of stations and bus service routes, a problem that has rarely been discussed in the literature. This study applies a scheduling model to perform vulnerability analyses related to intercity bus schedules and routes in short-term operations. A series of analyses were conducted to observe the changes in the optimization results by changing its configurations. The results illustrate the vulnerability of the transportation system components under different scenarios and operating strategies, which could help an intercity bus carrier respond early to effectively maintain its operations.
城际巴士服务包括若干个供乘客使用的巴士站和在指定的车站之间运行的巴士服务路线。从根本上说,车站和巴士服务路线是否正常运营,直接影响到利润和乘客服务率。然而,随着时间的推移,乘客需求模式的变化会导致车站和公交服务路线的重要性发生变化,这一问题在文献中很少被讨论。本研究运用调度模型,对城际巴士短期营运的调度与路线进行脆弱性分析。通过一系列的分析,观察改变其结构对优化结果的影响。研究结果揭示了不同场景和运营策略下交通系统组件的脆弱性,为城际公交运营商早期响应、有效维持运营提供了依据。
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引用次数: 0
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Transportation Planning and Technology
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