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Transportation Research Part D-transport and Environment最新文献

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A reliable predict-then-optimize approach for minimizing aircraft fuel consumption
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-03-17 DOI: 10.1016/j.trd.2025.104693
Ziming Wang , Dabin Xue , Lingxiao Wu , Ran Yan
{"title":"A reliable predict-then-optimize approach for minimizing aircraft fuel consumption","authors":"Ziming Wang ,&nbsp;Dabin Xue ,&nbsp;Lingxiao Wu ,&nbsp;Ran Yan","doi":"10.1016/j.trd.2025.104693","DOIUrl":"10.1016/j.trd.2025.104693","url":null,"abstract":"<div><div>Achieving sustainability in aviation necessitates optimizing loaded fuel to reduce both financial costs and environmental impact, as loaded fuel directly affects aircraft weight, which in turn influences fuel consumption throughout the flight. This study develops a reliable predict-then-optimize approach for minimizing aircraft fuel consumption. First, artificial intelligence-based models are developed to predict fuel consumption rates using Quick Access Recorder data. Then, based on accurate fuel consumption predictions, a data-driven optimization model is further established to determine the minimum loaded fuel, assisting dispatchers in airlines with flight planning. We rigorously prove that under mild assumptions, the approach can return the minimum loaded fuel with given reliability within polynomial times. Experiments were conducted using the four most widely used aircraft models, i.e., A320, A321, B737, and B738. The results show that optimized loaded fuel can achieve an average fuel consumption reduction of 3.67% compared to actual consumption.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"142 ","pages":"Article 104693"},"PeriodicalIF":7.3,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143642404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The impact of electric cars on travel behaviour segments: Insights from Norway
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-03-15 DOI: 10.1016/j.trd.2025.104703
Ioannis Kosmidis
{"title":"The impact of electric cars on travel behaviour segments: Insights from Norway","authors":"Ioannis Kosmidis","doi":"10.1016/j.trd.2025.104703","DOIUrl":"10.1016/j.trd.2025.104703","url":null,"abstract":"<div><div>Clustering travellers based on their characteristics and attitudes allows to design more tailored and effective transport policies. Past studies often associated higher environmental awareness with lower car use, assuming that groups showing a mismatch experience a dissonance. However, the development of electric cars (EVs) could have introduced a disruption in this assumption. This hypothesis is tested a Latent Class Analysis of travel behaviour and attitude data of commuters from Nord-Jæren in Norway for 2019 (n = 741) was performed. Three distinct latent classes of commuters have been identified, two consisting of dedicated car users and one of multimodal travellers. The main difference between the first two groups is whether they use an EV. This study suggests that in contexts with high EV deployment, higher environmental awareness should not necessarily be associated with lower car use or higher use of alternative options, and neither should this phenomenon be considered a dissonance.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"142 ","pages":"Article 104703"},"PeriodicalIF":7.3,"publicationDate":"2025-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143629108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Corrigendum to “Diffusion of electric vehicles in Beijing considering indirect network effects” [Transport. Res.: Transp. Environ. 127 (2024) 104069]
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-03-14 DOI: 10.1016/j.trd.2025.104712
Lijing Zhu , Wen-Long Shang , Jingzhou Wang , Yixin Li , Chulung Lee , Washington Ochieng , Xunzhang Pan
{"title":"Corrigendum to “Diffusion of electric vehicles in Beijing considering indirect network effects” [Transport. Res.: Transp. Environ. 127 (2024) 104069]","authors":"Lijing Zhu ,&nbsp;Wen-Long Shang ,&nbsp;Jingzhou Wang ,&nbsp;Yixin Li ,&nbsp;Chulung Lee ,&nbsp;Washington Ochieng ,&nbsp;Xunzhang Pan","doi":"10.1016/j.trd.2025.104712","DOIUrl":"10.1016/j.trd.2025.104712","url":null,"abstract":"","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"142 ","pages":"Article 104712"},"PeriodicalIF":7.3,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143783726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Navigating Low-Carbon transport in Sichuan Province: A synergistic approach
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-03-13 DOI: 10.1016/j.trd.2025.104687
Zhixiao Zhang , Dongmei Wang , Fanqiang Meng , Qinwen Tan , Liuhui Zhao , Ye Deng , Sihan Ji , Zhengjun Gong
{"title":"Navigating Low-Carbon transport in Sichuan Province: A synergistic approach","authors":"Zhixiao Zhang ,&nbsp;Dongmei Wang ,&nbsp;Fanqiang Meng ,&nbsp;Qinwen Tan ,&nbsp;Liuhui Zhao ,&nbsp;Ye Deng ,&nbsp;Sihan Ji ,&nbsp;Zhengjun Gong","doi":"10.1016/j.trd.2025.104687","DOIUrl":"10.1016/j.trd.2025.104687","url":null,"abstract":"<div><div>Transportation is essential for China’s development; however, increasing the usage of transportation raises significant carbon emissions concerns. Currently, there is limited provincial-level analysis of carbon emissions linked to transportation. This study investigates carbon emissions in Sichuan Province’s transportation sector using an integrated analytical framework combining decomposition, decoupling, and scenario analyses. Results show that economic development effect contributed to a 46.05 Mt emission increase from 2006 to 2020, while industry scale effect facilitated emission reduction. Decreased energy intensity and expanded low-carbon industries promoted emissions-growth decoupling despite challenges in achieving strong decoupling. The Low-Carbon Development Scenario projects emissions to peak at 57.02 Mt by 2030 while maintaining economic growth, providing valuable guidance for low-carbon transportation development in rapidly developing regions<strong>.</strong></div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"142 ","pages":"Article 104687"},"PeriodicalIF":7.3,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143611196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
How do major public transport investments induce gentrification? Evidence from consumer data
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-03-11 DOI: 10.1016/j.trd.2025.104684
Jens Kandt , Justin van Dijk , James Todd
{"title":"How do major public transport investments induce gentrification? Evidence from consumer data","authors":"Jens Kandt ,&nbsp;Justin van Dijk ,&nbsp;James Todd","doi":"10.1016/j.trd.2025.104684","DOIUrl":"10.1016/j.trd.2025.104684","url":null,"abstract":"<div><div>Transit-induced gentrification is a context-dependent phenomenon. Since most empirical studies have analysed single transport investments, the moderating role of local contextual factors is not well understood. This study uses consumer registers and municipal data to investigate within which time frame and under which geographical and economic conditions, transport investments give rise to gentrification. We analyse 19 major bus rapid transit (BRT), light rail transit or tram (LRT) and local heavy rail transport interventions that opened in England and Scotland since 2009. Employing a quasi-experimental analytical framework, we detect some modest signals that transport investments attract new residents – especially residents from more affluent areas – and generate neighbourhood churn. Furthermore, we discover heterogeneous effects among the 19 schemes and find that gentrification occurs more often in local authorities that show lower economic growth and lower labour market participation. Neighbourhood churn appears to be higher in more dynamic local authorities with a stronger skills base.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"142 ","pages":"Article 104684"},"PeriodicalIF":7.3,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143593627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An integrated framework for port-hinterland connection vulnerability to sea level rise: Izmir
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-03-11 DOI: 10.1016/j.trd.2025.104690
Seyma Bayazit
{"title":"An integrated framework for port-hinterland connection vulnerability to sea level rise: Izmir","authors":"Seyma Bayazit","doi":"10.1016/j.trd.2025.104690","DOIUrl":"10.1016/j.trd.2025.104690","url":null,"abstract":"<div><div>This study addresses a critical gap in understanding the vulnerability of port-hinterland connection (PHC) to sea-level rise (SLR) by developing an innovative assessment methodology. Combining the Coastal Vulnerability Index and Count Overlapping Connection Analysis, the research applies this approach to five ports and 18 industrial zones in Izmir, Turkey. Results reveal that 61 % of the study area falls within high and very high vulnerability classes, with 54 % of the road network in these zones. Notably, 77 % of high connection density segments overlap with high vulnerability areas, while 13 % of PHC is classified as high or very high vulnerability. Economic implications are significant, with potential reconstruction costs estimated at €1.12 billion for PHC and €14.2 billion for essential roads in high and very high vulnerable areas. This research provides critical insights for targeted investments, policy formulation, and long-term planning to ensure PHC resilience against SLR challenges.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"142 ","pages":"Article 104690"},"PeriodicalIF":7.3,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143593626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Do shared e-mopeds contribute to reduce GHG emissions? Insight from Spanish cities
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-03-11 DOI: 10.1016/j.trd.2025.104706
Carlos Calan , Natalia Sobrino , Jose Manuel Vassallo , Sergio Alvarez
{"title":"Do shared e-mopeds contribute to reduce GHG emissions? Insight from Spanish cities","authors":"Carlos Calan ,&nbsp;Natalia Sobrino ,&nbsp;Jose Manuel Vassallo ,&nbsp;Sergio Alvarez","doi":"10.1016/j.trd.2025.104706","DOIUrl":"10.1016/j.trd.2025.104706","url":null,"abstract":"<div><div>The rapid growth of shared mobility services is transforming urban transportation. However, concerns have arisen regarding their environmental benefits and the potential substitution of more sustainable modes. This paper examines the environmental impact of shared electric moped services in Madrid, Barcelona, and Valencia using a life cycle assessment approach based on 2022 trip data from an important operator. Additionally, a user survey was conducted to estimate the modal shift caused by these services and assess their net environmental impact. The findings indicate that production phase significantly contributes to the overall global warming potential of shared e-moped services, and offer mixed environmental benefits depending on usage patterns. The reduction in emissions across the three cities is minimal when trips are replaced by e-moped services. The paper suggests that enhancing performance in various stages, particularly in production, rebalancing, and extending the lifespan of the vehicles will help reduce their global warming impacts.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"142 ","pages":"Article 104706"},"PeriodicalIF":7.3,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143593570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multidimensional comparative analysis of future climate change impacts on pavement infrastructure aging
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-03-11 DOI: 10.1016/j.trd.2025.104702
Runhua Zhang , Lijun Sun , Yaning Qiao , Jo E. Sias , Eshan V. Dave
{"title":"Multidimensional comparative analysis of future climate change impacts on pavement infrastructure aging","authors":"Runhua Zhang ,&nbsp;Lijun Sun ,&nbsp;Yaning Qiao ,&nbsp;Jo E. Sias ,&nbsp;Eshan V. Dave","doi":"10.1016/j.trd.2025.104702","DOIUrl":"10.1016/j.trd.2025.104702","url":null,"abstract":"<div><div>This study examines how rising temperatures affect asphalt pavement aging, long-term performance, and maintenance costs across four cities under medium and high emissions scenarios during historical and future periods (2025–2099). The results show that a 1℃ increase in average temperature facilitates asphalt pavement aging rate by 3% to 4%, significantly increasing pavement damage, maintenance frequency and costs. For instance, maintenance costs in New Delhi are projected to increase by up to 22.2% under SSP585 compared to historical period. Global road maintenance costs are projected to rise by $16.5–$33.0 billion, with U.S. costs increasing by $0.5–$1.0 billion. High-performance mixes, such as polymer-modified asphalt, can effectively mitigate the impact of future climate change by improving asphalt elasticity and slowing its aging process, thereby reducing the maintenance frequency and costs. Although their higher initial material cost may present economic trade-offs, the extended service life and reduced maintenance costs can offset these costs. Policymakers can utilize these findings to optimize maintenance investments, while engineers may adopt adaptive designs or materials to reduce climate-related impacts on road infrastructure.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"142 ","pages":"Article 104702"},"PeriodicalIF":7.3,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143593625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Transition to near-zero emission shipping fleet powered by alternative fuels under uncertainty
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-03-11 DOI: 10.1016/j.trd.2025.104689
Yadong Wang , Çağatay Iris
{"title":"Transition to near-zero emission shipping fleet powered by alternative fuels under uncertainty","authors":"Yadong Wang ,&nbsp;Çağatay Iris","doi":"10.1016/j.trd.2025.104689","DOIUrl":"10.1016/j.trd.2025.104689","url":null,"abstract":"<div><div>Achieving a transition to a near-zero emission shipping requires deploying ships which are powered by low- or zero-carbon alternative fuels. This study delivers a transition plan for the fleet, including the selection of fuel type (among diesel, bio-LNG, bio-methanol and ng-ammonia) for each ship, and determining the number and sizes of ships to add or remove from the fleet in each time period through ship purchasing, chartering and retrofitting, so as to operate the resulting fleet at minimum net cost considering emissions, investment and operating costs and revenues under uncertainty. Results indicate that a single fuel cannot dominate the future. The transition from diesel to bio-methanol is favourable when life-cycle (well-to-wake) emissions are considered, whereas transition from diesel to ng-ammonia dominates when tank-to-wake emissions are considered. In the scenarios where emission costs are high, total emissions are reduced primarily thanks to chartering and retrofitting depending on the ship size.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"142 ","pages":"Article 104689"},"PeriodicalIF":7.3,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143593628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fuel consumption of hybrid electric vehicles under real-world road and temperature conditions
IF 7.3 1区 工程技术
Transportation Research Part D-transport and Environment Pub Date : 2025-03-10 DOI: 10.1016/j.trd.2025.104691
Ye Zhang , Pengfei Fan , Hongyu Lu , Guohua Song
{"title":"Fuel consumption of hybrid electric vehicles under real-world road and temperature conditions","authors":"Ye Zhang ,&nbsp;Pengfei Fan ,&nbsp;Hongyu Lu ,&nbsp;Guohua Song","doi":"10.1016/j.trd.2025.104691","DOIUrl":"10.1016/j.trd.2025.104691","url":null,"abstract":"<div><div>Hybrid electric vehicles (HEVs) and internal combustion engine vehicles (ICEVs) exhibit distinct fuel consumption variations under real-world conditions like temperature and road type (due to different powertrain architectures). As laboratory experiments face limitations in capturing the temporal and spatial variability of vehicle activities, this study employed high-resolution and large-scale real-world data, conducted an in-depth analysis. Specifically, this study analyzed the variation in vehicle fuel consumption factors (FCF) through a Vehicle Specific Power (VSP)-based descriptive analysis and a machine learning-based correlation analysis; the network-wide HEV carbon reduction potential was assessed considering the impact of temperature and road type. Findings show that HEVs can reduce vehicle average FCF by 39.3% on freeways &amp; expressways and 58.0% on arterial compared to ICEVs, with seasonal FCF reduction varying (52.8% in spring, 42.4% in winter). This study provides case-based evidence for the HEV carbon reduction potential and offers valuable insights into enhancing vehicle fuel economy.</div></div>","PeriodicalId":23277,"journal":{"name":"Transportation Research Part D-transport and Environment","volume":"142 ","pages":"Article 104691"},"PeriodicalIF":7.3,"publicationDate":"2025-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143593571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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