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Transportation Research Part D: Transport and Environment

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期刊论文 北美 开放获取

限制汽车,还是在路缘停车充电?

Curbing the car or charging at the curb?
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment

研究考察电动汽车及路缘充电设施扩张是否会削弱减少机动车出行的努力。洛杉矶调查未发现充电设施影响公众对减驾政策的支持;北美城市访谈显示,地方官员谨慎对待路缘空间固化,并优先考虑自行车道、公交专用道、行道树和街角公园等用途。

期刊论文 开放获取

汽车和公共交通使用者转向电动微出行方式

Mode choice shifts to electric micromobility for car and public transport users
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment

研究通过布里斯班1671名居民的在线陈述偏好调查,分析个人电动微出行及与公共交通衔接的共享微出行选择。潜在类别选择模型显示,尽管存在抵触群体,多数受访者在条件有利时愿意转向电动微出行;倾向选择者更可能是49岁以下、男性、全职就业、高收入、高学历且居住在中心城区的人。

期刊论文 东亚

从公交出行到身心健康:应对中国老龄化程度最高特大城市的积极老龄化路径

Bus transit to wellbeing: active aging pathways in China’s most aged megacity
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment
期刊论文 东亚

台湾北部私人车辆向公共交通转移的相关因素

Factors associated with public transport substitution for private vehicles in Northern Taiwan
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment
期刊论文

低收入特大城市中的接驳方式选择:感知步行性与车站环境的影响

Access mode choice in low-income megacity: Perceived walkability and station context effects
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment
期刊论文 开放获取

全球共享单车对极端天气的敏感性与韧性评估

Global assessment of bike-sharing sensitivity and resilience to extreme weather
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment

研究基于全球14座城市2023—2025年的小时级骑行和天气数据,运用时间序列Transformer模型与情景分析评估极端天气下的共享单车需求。高温、严寒、暴雨和降雪的影响因城市而异;研究还模拟降雨和降雪冲击后的需求恢复过程,指出气候暴露与运营准备共同影响系统韧性。

期刊论文 欧洲 开放获取

竞争如何影响共享电动滑板车系统的能源效率

How competition shapes energy efficiency in shared e-scooter systems
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment

共享电动滑板车为城市短途出行提供灵活、可持续的选择,但车辆长时间闲置会造成能源浪费。研究利用意大利帕尔马两家运营商的高分辨率运营数据重建车辆全生命周期,并构建基于熵的竞争指数,采用可解释机器学习分析竞争与闲置能耗的关系。结果显示,竞争相关模式与更高闲置能耗相关,基于车辆调度的竞争对非主导运营商尤为重要。

期刊论文 南亚

印度大小城市行人对人行道环境的偏好

Understanding pedestrian preferences for sidewalk environment in small and large Indian cities
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment
期刊论文 东亚 开放获取

建成环境对出行行为的非线性影响:系统综述与元分析

Nonlinear built environment impacts on travel behavior: A systematic review and meta-analysis
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment

研究综述建成环境属性与驾车、公共交通及主动出行之间的非线性关系,汇总了主要采用非参数或半参数模型的48项研究,研究地点以中国和美国为主。综合结果显示,建成环境对出行行为具有中等程度影响且关系呈非线性,并识别出可同时影响多类出行行为的常见阈值。

期刊论文 开放获取

低排放区实施后的可达能力评估:空间分布分析

Evaluating access capability after Low Emission Zones implementation: a spatial distribution analysis
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment

研究评估马德里低排放区限制燃油车通行后,出行时间变化对可达能力的影响及其空间分布。研究通过综合指标联合衡量私人交通与公共交通可达能力,并发现受限车辆使用者前往市中心的平均可达能力下降64.82%,且空间分布不均;下降幅度与收入、距中心距离及人口的单调关系较弱。

期刊论文

可持续城市货运系统的环境影响评估

Environmental impact assessment for a sustainable urban freight transport system
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment
期刊论文 东亚 开放获取

高密度、公交导向型城市医疗可达性的供需与收入综合视角

Supply-demand and income-integrated perspectives of healthcare accessibility in high-density, transit-oriented cities
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment

研究结合高斯三步移动搜索法与纳入收入差异的可达性指标,分析香港医疗可达性及出行负担。可达性结果在城市核心区和乡村地区趋同,在低收入内城、富裕城市边缘及交通便利的新市镇分化。研究指出,医疗设施布局应与考虑收入差异的交通政策协同,以应对可达性错配。

期刊论文 开放获取

建成环境特征如何影响家长对主动通学社会规范的认知

How the built environment characteristics shape parents’ perception of active commuting norms
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment

研究分析主观与客观建成环境特征(涵盖微观和宏观尺度)与家长对主动通学社会规范认知之间的关联。多变量模型显示,只有宏观尺度的体育设施密度与家长认知相关,提示可见的体育活动机会可能使主动通学更被视为常态。

期刊论文 开放获取

基于LSTM预测非关键充电时段的电动汽车充电管理

Electric vehicle charging management through LSTM-based prediction of non-critical charging sessions
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment

本研究训练长短期记忆网络(LSTM),利用64辆纯电动汽车的逐秒数据预测未来两天的出行需求,并识别可转移至低排放时段的非关键充电。结果显示,该方法可使温室气体排放最多减少41%,充电天数减少49%;6千瓦充电器的表现接近19千瓦充电器,无需昂贵的基础设施升级。在CAISO、PJM和ERCOT电网测试中,效果均保持稳定。

期刊论文 北美 开放获取

测量2021年温哥华热浪期间公共交通乘客的热暴露与缓解情况

Measuring transit riders’ heat exposure and mitigation during the 2021 Vancouver heatwave
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment

研究以加拿大不列颠哥伦比亚省温哥华2021年极端高温事件为案例,结合高分辨率城市微气候模型与公共交通出行模拟,评估乘客面临的风险及遮阴、候车亭等缓解条件。结果显示,边缘化群体更集中居住在热暴露最高、缓解条件最差的社区,凸显公共交通气候适应政策应重视公平。

期刊论文 东亚 开放获取

公共交通使用者对日间与夜间步行街道设施的偏好

Transit users’ preferences for street infrastructure during daytime and night-time walking
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment

为营造以行人为本的城市轨道交通站点接驳环境并扩大站点服务范围,研究通过视觉化路径选择实验调查中国贵阳651名公共交通使用者,并以混合Logit模型分析其选择数据。结果显示,较窄的车行出入口、较宽的人行道以及配有树木和绿篱的步道可促使行人步行更远;充足照明及自然和机械监控有助于缓解不同时段的安全顾虑。

期刊论文

可达性公平与交通相关的社会排斥

Accessibility equity and transport-related social exclusion
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment
期刊论文 开放获取

智慧城市危机响应中的情境化交通资源重新配置

Contextualized transport reallocation for crisis response in smart cities
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment

研究探讨极端事件响应的不同环节,重点关注洪水期间的公交改道。该方法将基于图的算法与脆弱性评估结合,重新组织城市交通并优先保障最需要人群的出行。结果表明,该方法能以较低计算成本识别高效绕行路线,具备实时应用的可行性。

期刊论文

基于AlphaEarth地理空间基础模型的跨城市交通噪声建模与不平等分析

Cross-city traffic noise modeling and inequality analysis via AlphaEarth Geospatial Foundation Models
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment
期刊论文

共享出行公平性:可及性、障碍与整合

Equity in shared mobility: Access, Barriers, and Integration
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment
期刊论文

山地城市机动车碳排放的影响因素与作用机制研究

Investigating the determinants and mechanisms of vehicle carbon emissions in mountainous cities
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment
期刊论文 开放获取

适应极端高温的出行行为:西雅图热浪期间的公共交通证据

Adapting travel behavior to extreme heat: Public transportation evidence from Seattle’s heatwave
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment
期刊论文 开放获取

超越采纳:将建成环境与态度同电动两轮车使用联系起来

Beyond adoption: Linking built environment and attitudes to electric two-wheeler usage
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment
期刊论文 东亚 开放获取

新能源汽车能否减少碳排放?来自中国201座城市的证据

Can new energy vehicles cut carbon emissions? Evidence from 201 Chinese cities
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment

研究考察2010—2019年中国201座城市新能源汽车销量对碳排放的因果影响,并以珠江三角洲为案例分析区域因素。结果显示,新能源汽车销量增加与城市碳排放下降相关,减排效果在时间推移以及具备支持性政策或地铁系统的城市中更强。

期刊论文

出行异质性对建成环境与地铁出行排放关系的影响

Mobility heterogeneity influences the relationship between built environment and metro travel emissions
Transportation Research Part D: Transport and Environment · Transportation Research Part D Transport and Environment